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<P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; VISIBILITY: visible; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word">為應對氣候變化、解決環(huán)境保護與經(jīng)濟發(fā)展的矛盾,我國提出碳達峰、碳中和“3060”的目標!半p碳”戰(zhàn)略的推進為各行各業(yè)注入了新的活力,不斷改變著行業(yè)的競爭格局,也催生了新能源汽車、光伏、風電、儲能等一批新型產(chǎn)業(yè)的興起。</P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; VISIBILITY: visible; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word">相關(guān)數(shù)據(jù)顯示,我國新能源汽車累計銷量從2012年底的2萬輛,大幅攀升到今年5月底的1108萬輛。自2015年起,產(chǎn)銷量連續(xù)7年位居世界第一。在新能源發(fā)電領(lǐng)域,分析機構(gòu)Wood Mac預計至2025年全球光伏和風電裝機量有望分別達到146GW和86GW。作為功率器件應用的重要下游,全球新能源滲透率的快速提升有望持續(xù)帶動功率器件下游需求,全行業(yè)景氣度有望維持高位。</P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word">IGBT等功率器件作為光伏逆變器、風電變流器及儲能變流器的核心半導體部件,對電流起到整流、逆變等作用,以實現(xiàn)新能源發(fā)電的交流并網(wǎng)、儲能電池的充放電等功能。因此IGBT等功率器件將充分受益于綠電及儲能的高速發(fā)展。根據(jù)相關(guān)機構(gòu)測算,全球風電、光伏及儲能對IGBT的需求價值量將由2021年的86.7億元增長至2025年的182.50億元,CAGR高達20.45%。</P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word">在碳中和背景下,以光伏、風電、儲能為代表的新能源產(chǎn)業(yè)已顯現(xiàn)出長遠的發(fā)展價值,而電力轉(zhuǎn)換是新能源的核心技術(shù),隨著碳化硅等新一代電力電子器件的出現(xiàn),勢必會改變新能源行業(yè)的發(fā)展格局。</P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word">8月,PCIM ASIA 2022即將在上海舉辦,《變頻器世界》從本期開始,將與PCIM ASIA合作,共同打造全新的《電力電子專欄》。本期我們特邀請業(yè)內(nèi)企業(yè)、專家、工程師圍繞“面對新興產(chǎn)業(yè)的發(fā)展和新興領(lǐng)域的應用需求,電力電子將做出哪些改變,以更好地滿足行業(yè)需求和促進電力電子技術(shù)的發(fā)展。”話題進行廣泛參與討論。</P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"></SECTION></SECTION></SECTION></SECTION></SECTION><SECTION style="BOX-SIZING: border-box; TEXT-ALIGN: left; PADDING-BOTTOM: 0px; MARGIN: 30px 0px 10px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; 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PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; WIDTH: auto; PADDING-RIGHT: 5px; DISPLAY: inline-block; MAX-WIDTH: 100%; HEIGHT: auto; VERTICAL-ALIGN: top; PADDING-TOP: 0px; align-self: flex-start; flex: 0 0 auto; overflow-wrap: break-word"><SECTION style="BOX-SIZING: border-box; TEXT-ALIGN: center; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; PADDING-TOP: 0px; overflow-wrap: break-word" powered-by="xiumi.us"><SECTION style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; DISPLAY: inline-block; MAX-WIDTH: 100%; VERTICAL-ALIGN: top; PADDING-TOP: 0px; overflow-wrap: break-word"><SECTION style="BOX-SIZING: border-box; BORDER-BOTTOM: rgb(98,169,187) 0.65em solid; BORDER-LEFT: transparent 0.35em solid; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; DISPLAY: inline-block; MAX-WIDTH: 5%; VERTICAL-ALIGN: top; BORDER-TOP: transparent 0.65em solid; BORDER-RIGHT: rgb(98,169,187) 0.35em solid; PADDING-TOP: 0px; overflow-wrap: break-word"><SVG style="LINE-HEIGHT: 0; WIDTH: 0px; FLOAT: left; VERTICAL-ALIGN: top" viewBox="0 0 1 1"></SVG></SECTION><SECTION style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 2; BACKGROUND-COLOR: rgb(139,207,224); MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 8px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 8px; DISPLAY: inline-block; MAX-WIDTH: 95%; LETTER-SPACING: 0px; COLOR: rgb(255,255,255); FONT-SIZE: 19px; VERTICAL-ALIGN: top; PADDING-TOP: 0px; overflow-wrap: break-word"></P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"><STRONG style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; PADDING-TOP: 0px; overflow-wrap: break-word">Q1</STRONG><BR></P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"><SPAN style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; FONT-SIZE: 15px; PADDING-TOP: 0px; overflow-wrap: break-word">隨著光伏補貼的取消,光伏產(chǎn)業(yè)降成本將成為一個重要的話題,對于功率半導體廠商,您認為光伏產(chǎn)業(yè)降本增效應該從哪些方面出發(fā)?</SPAN></P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"><BR></P> <P><BR> </P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"><SPAN style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; FONT-SIZE: 18px; PADDING-TOP: 0px; overflow-wrap: break-word"><STRONG style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; PADDING-TOP: 0px; overflow-wrap: break-word">陳子穎</STRONG></SPAN></P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"><SPAN style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; FONT-SIZE: 14px; PADDING-TOP: 0px; overflow-wrap: break-word">英飛凌科技工業(yè)功率控制事業(yè)部市場總監(jiān)</SPAN></P></SECTION><SECTION style="BOX-SIZING: border-box; TEXT-ALIGN: center; PADDING-BOTTOM: 0px; MARGIN: 10px 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; PADDING-TOP: 0px; overflow-wrap: break-word" powered-by="xiumi.us"> <P align=center><IMG border=0 src="/uploadfile/newspic/20220706114015883.jpg"><BR></P></SECTION><SECTION style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 1px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 1px; MAX-WIDTH: 100%; LETTER-SPACING: 1px; COLOR: rgb(106,106,106); PADDING-TOP: 0px; overflow-wrap: break-word" powered-by="xiumi.us"> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word">海上有豐富的風力資源,一般需要更大功率的風電機組,這對功率半導體的功率密度有更高的要求。海上風力發(fā)電機設(shè)計必須提供最大化的可用性,幫助保持電網(wǎng)的穩(wěn)定性,所以同時需要更高的可靠性和壽命。</P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word">目前風電變流器的主流功率平臺是PrimePACK™ 3和EconoDUAL™ 3 IGBT模塊,在今年的PCIM展會上英飛凌將展出采用IGBT5.xt互聯(lián)技術(shù)的1800A/1700V PrimePACK™ 3+模塊和EconoDUAL™ 3 900A/750A配增強型二極管,1700V IGBT7。</P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word">采用IGBT5.xt的1700V PrimePACK™是未來幾年內(nèi)風電市場的領(lǐng)先產(chǎn)品,可提供出色的功率循壞能力,從而延長使用壽命。PrimePACK™ 3+是種先進的功率模塊封裝,非常適合風能應用。封裝更適應嚴酷的環(huán)境,可實現(xiàn)高載流能力,產(chǎn)品的功率密度提高幅度高達25%,使用壽命增長10倍。</P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word">EconoDUAL™ 3有著不俗的溫度周次能力,能夠承受大的負載變化造成的封裝機械應力,一直是風力發(fā)電,光伏發(fā)電和商用電動車等的首選。采用微溝槽技術(shù)的IGBT7,EconoDUAL™ 3 best-in-class可以做到900A,標稱電流比IGBT4的600A大了50%,這樣大大提高的功率密度。750A配增強型二極管更是為風電應用定制而生。</P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"><BR></P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"><STRONG style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; PADDING-TOP: 0px; overflow-wrap: break-word"><SPAN style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; FONT-SIZE: 18px; PADDING-TOP: 0px; overflow-wrap: break-word">小田切 亨</SPAN></STRONG></P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"><SPAN style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; FONT-SIZE: 14px; PADDING-TOP: 0px; overflow-wrap: break-word">富士電機(中國)有限公司副總經(jīng)理、半導體營業(yè)本部 本部長</SPAN></P></SECTION><SECTION style="BOX-SIZING: border-box; TEXT-ALIGN: center; PADDING-BOTTOM: 0px; MARGIN: 10px 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; PADDING-TOP: 0px; overflow-wrap: break-word" powered-by="xiumi.us"> <P align=center><IMG border=0 src="/uploadfile/newspic/20220706114024916.jpg"><BR></P></SECTION><SECTION style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 1px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 1px; MAX-WIDTH: 100%; LETTER-SPACING: 1px; COLOR: rgb(106,106,106); PADDING-TOP: 0px; overflow-wrap: break-word" powered-by="xiumi.us"> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word">隨著光伏各種補貼的取消,光伏行業(yè)成本上的競爭變得越來越激烈。目前逆變器成本已經(jīng)被壓縮到了一個非常低的空間,進一步的大幅降低成本是比較困難的。除了成本的抑制以外,進一步提升效率、提高系統(tǒng)可靠性也需要重點考慮。</P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word">從功率半導體器件的視點看,我認為可以從以下幾個方面去考慮。</P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word">1. 使用更新一代的功率半導體器件來提升系統(tǒng)整體效率。例如富士最新的X系列IGBT模塊的損耗大約較上一代模塊可以降低10%左右。</P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word">2. 根據(jù)光伏的動作特點,例如開關(guān)速度快慢,電流能力高低的需求,靈活配置各IGBT和FWD芯片,例如使用高速和低速(低導通壓降)的芯片的混合配置,或者IGBT和FWD非1:1的電流配置等。</P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word">3. 對于1500V系統(tǒng),使用2.xkV等級耐壓的器件搭建兩電平結(jié)構(gòu)替代NPC(中點鉗位)三電平拓撲以減少模塊數(shù)量和逆變器體積。</P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word">4. 在原有的封裝基礎(chǔ)上,通過RC-IGBT、SiC等先進器件,進一步擴大電流等級,使得同樣的機型尺寸可以輸出更大的電流,實現(xiàn)更高功率密度。</P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"> </P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"><STRONG style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; PADDING-TOP: 0px; overflow-wrap: break-word"><SPAN style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; FONT-SIZE: 18px; PADDING-TOP: 0px; overflow-wrap: break-word">賈鵬</SPAN></STRONG></P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"><SPAN style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; FONT-SIZE: 14px; PADDING-TOP: 0px; overflow-wrap: break-word">安森美(onsemi)全球方案中心應用市場工程師</SPAN></P></SECTION><SECTION style="BOX-SIZING: border-box; TEXT-ALIGN: center; PADDING-BOTTOM: 0px; MARGIN: 10px 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; PADDING-TOP: 0px; overflow-wrap: break-word" powered-by="xiumi.us"> <P align=center><IMG border=0 src="/uploadfile/newspic/20220706114035364.jpg"><BR></P></SECTION><SECTION style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 1px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 1px; MAX-WIDTH: 100%; LETTER-SPACING: 1px; COLOR: rgb(106,106,106); PADDING-TOP: 0px; overflow-wrap: break-word" powered-by="xiumi.us"> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word">功率器件在光伏(PV)產(chǎn)業(yè)的主要表現(xiàn)形式是光伏逆變器中的逆變單元,隨著功率半導體產(chǎn)品的不斷發(fā)展,擁有更大耐壓的功率器件被大量采用在光伏逆變器中,這使得我們可以提高母線電壓,同樣也意味著相同功率下更小的電流,從而減小PV面板到逆變器中輸電電纜的尺寸,降低布線成本。其次,一般功率器件在光伏逆變器的成本占比只有約10%-15%,而無源器件和安裝運輸成本可能占到40%-50%。采用更高效的電路拓撲結(jié)構(gòu),或更高效的半導體材料,如碳化硅(SiC),可以讓逆變器高頻運行,并且不犧牲散熱能力,從而減少無源器件和散熱器尺寸和重量,降低安裝運輸成本。最后,由高效拓撲和材料帶來的,也是最直觀的收益,即系統(tǒng)能效的上升,大大提高了發(fā)電量和用戶收益。</P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"> </P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"><STRONG style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; PADDING-TOP: 0px; overflow-wrap: break-word"><SPAN style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; FONT-SIZE: 18px; PADDING-TOP: 0px; overflow-wrap: break-word">胡少偉</SPAN></STRONG></P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"><SPAN style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; FONT-SIZE: 14px; PADDING-TOP: 0px; overflow-wrap: break-word">南京芯長征科技有限公司市場部經(jīng)理</SPAN></P></SECTION><SECTION style="BOX-SIZING: border-box; TEXT-ALIGN: center; PADDING-BOTTOM: 0px; MARGIN: 10px 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; PADDING-TOP: 0px; overflow-wrap: break-word" powered-by="xiumi.us"> <P align=center><IMG border=0 src="/uploadfile/newspic/20220706114046530.jpg"></P> <P align=center><BR> </P></SECTION><SECTION style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 1px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 1px; MAX-WIDTH: 100%; LETTER-SPACING: 1px; COLOR: rgb(106,106,106); PADDING-TOP: 0px; overflow-wrap: break-word" powered-by="xiumi.us"> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word">從器件角度:功率器件早期主要使用歐美品牌,近兩年國產(chǎn)品牌強勢崛起,在清潔能源領(lǐng)域share了部分市場份額,國產(chǎn)品牌更具性價比優(yōu)勢。</P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word">從定制角度:國內(nèi)品牌供應商,依據(jù)主流終端客戶的技術(shù)發(fā)展路線,從拓撲、封裝形式、器件規(guī)格等方面推出相應產(chǎn)品,降低系統(tǒng)成本?煽啃越嵌龋寒a(chǎn)品可靠性關(guān)乎光伏企業(yè)的后期維護成本和品牌影響力,芯長征在產(chǎn)品可靠性方面做了大量布局(產(chǎn)業(yè)鏈、通用設(shè)備采購、定制設(shè)備開發(fā)、客戶特定需求轉(zhuǎn)化為可靠性的驗證的方案等等),這些投入都是隱形的,但非常關(guān)鍵,也能為客戶減少售后成本。</P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"> </P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"><STRONG style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; PADDING-TOP: 0px; overflow-wrap: break-word"><SPAN style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; FONT-SIZE: 18px; PADDING-TOP: 0px; overflow-wrap: break-word">王思亮</SPAN></STRONG></P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"><SPAN style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; FONT-SIZE: 14px; PADDING-TOP: 0px; overflow-wrap: break-word">成都森未科技有限公司COO</SPAN></P></SECTION><SECTION style="BOX-SIZING: border-box; TEXT-ALIGN: center; PADDING-BOTTOM: 0px; MARGIN: 10px 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; PADDING-TOP: 0px; overflow-wrap: break-word" powered-by="xiumi.us"> <P align=center><IMG border=0 src="/uploadfile/newspic/20220706114054733.jpg"><BR></P></SECTION><SECTION style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 1px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 1px; MAX-WIDTH: 100%; LETTER-SPACING: 1px; COLOR: rgb(106,106,106); PADDING-TOP: 0px; overflow-wrap: break-word" powered-by="xiumi.us"> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word">逆變是光伏產(chǎn)業(yè)中的關(guān)鍵環(huán)節(jié),而光伏逆變器中的核心器件是IGBT等功率半導體器件。器件本身的性能和損耗很大程度上決定了轉(zhuǎn)換效率和系統(tǒng)成本。因此,從IGBT等功率半導體方面考慮,提高器件的電流密度和開關(guān)頻率,同時降低器件的開關(guān)損耗,能夠同時達到降本增效的目的。</P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"><BR></P> <P style="BOX-SIZING: border-box !important; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"><STRONG style="BOX-SIZING: border-box !important; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; PADDING-TOP: 0px; overflow-wrap: break-word"><SPAN style="BOX-SIZING: border-box !important; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; FONT-SIZE: 18px; PADDING-TOP: 0px; overflow-wrap: break-word">Doug Bailey</SPAN></STRONG></P> <P style="BOX-SIZING: border-box !important; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"><SPAN style="BOX-SIZING: border-box !important; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; FONT-SIZE: 14px; PADDING-TOP: 0px; overflow-wrap: break-word">Power Integrations市場營銷副總裁</SPAN></P> <P style="BOX-SIZING: border-box !important; TEXT-ALIGN: center; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 0em; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"><IMG style="BORDER-BOTTOM: 0px; BORDER-LEFT: 0px; BORDER-TOP: 0px; BORDER-RIGHT: 0px" alt=PCIM,變頻器世界,電力電子 src="http://picture.ca800.com/EditorFile/202207/06/water_202207061132387027.jpg" data-ke-src="http://picture.ca800.com/EditorFile/202207/06/water_202207061132387027.jpg"></P> <P style="BOX-SIZING: border-box !important; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"><BR></P> <P style="BOX-SIZING: border-box !important; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word">光伏(PV)市場已經(jīng)面臨較高的成本壓力,補貼的降低很可能會引起進一步的整合。因此,系統(tǒng)層面的成本節(jié)約將是必需的。Power Integrations正在研究兩種方法:提高系統(tǒng)效率和采用新技術(shù)。</P> <P style="BOX-SIZING: border-box !important; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word">即插即用型SCALE-iFlex™ LT雙通道門極驅(qū)動器可將多個并聯(lián)EconoDUAL模塊的性能提高20%,使用戶可以從功率逆變器和變換器堆棧中節(jié)省每六個模塊中的一個。除了節(jié)省驅(qū)動器和模塊的成本外,這還降低了控制復雜性以及與模塊、接線、硬件和散熱有關(guān)的成本。 </P> <P style="BOX-SIZING: border-box !important; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word">在部分應用中,從IGBT轉(zhuǎn)向SiC MOSFET可以實現(xiàn)顯著的性能提升,從而降低系統(tǒng)成本。Power Integrations的SCALE-iDriver™系列高效率單通道SiC MOSFET門極驅(qū)動器,可提供最大峰值輸出門極電流且無需外部推動級。這些器件經(jīng)過設(shè)定后可支持不同的門極驅(qū)動電壓,來滿足市售SiC-MOSFET的需求。除了這些IC,Power Integrations還提供經(jīng)過全面配置、測試和認證的SiC門極驅(qū)動板。</P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"></SECTION></SECTION></SECTION></SECTION></SECTION><SECTION style="BOX-SIZING: border-box; TEXT-ALIGN: left; PADDING-BOTTOM: 0px; MARGIN: 30px 0px 10px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; PADDING-TOP: 0px; justify-content: flex-start; flex-flow: row nowrap; overflow-wrap: break-word" powered-by="xiumi.us"><SECTION style="BOX-SIZING: border-box; PADDING-BOTTOM: 10px; BACKGROUND-COLOR: rgb(233,250,255); MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 10px; OUTLINE-WIDTH: 0px; WIDTH: 677px; PADDING-RIGHT: 0px; DISPLAY: inline-block; MAX-WIDTH: 100%; VERTICAL-ALIGN: top; PADDING-TOP: 0px; align-self: flex-start; flex: 0 0 auto; overflow-wrap: break-word"><SECTION style="BOX-SIZING: border-box; TEXT-ALIGN: justify; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; PADDING-TOP: 0px; justify-content: flex-start; flex-flow: row nowrap; overflow-wrap: break-word" powered-by="xiumi.us"><SECTION style="BOX-SIZING: border-box; MIN-WIDTH: 10%; PADDING-BOTTOM: 0px; MARGIN: -20px 0px 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; WIDTH: auto; PADDING-RIGHT: 5px; DISPLAY: inline-block; MAX-WIDTH: 100%; HEIGHT: auto; VERTICAL-ALIGN: top; PADDING-TOP: 0px; align-self: flex-start; flex: 0 0 auto; overflow-wrap: break-word"><SECTION style="BOX-SIZING: border-box; TEXT-ALIGN: center; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; PADDING-TOP: 0px; overflow-wrap: break-word" powered-by="xiumi.us"><SECTION style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; DISPLAY: inline-block; MAX-WIDTH: 100%; VERTICAL-ALIGN: top; PADDING-TOP: 0px; overflow-wrap: break-word"><SECTION style="BOX-SIZING: border-box; BORDER-BOTTOM: rgb(98,169,187) 0.65em solid; BORDER-LEFT: transparent 0.35em solid; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; DISPLAY: inline-block; MAX-WIDTH: 5%; VERTICAL-ALIGN: top; BORDER-TOP: transparent 0.65em solid; BORDER-RIGHT: rgb(98,169,187) 0.35em solid; PADDING-TOP: 0px; overflow-wrap: break-word"><SVG style="LINE-HEIGHT: 0; WIDTH: 0px; FLOAT: left; VERTICAL-ALIGN: top" viewBox="0 0 1 1"></SVG></SECTION><SECTION style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 2; BACKGROUND-COLOR: rgb(139,207,224); MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 8px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 8px; DISPLAY: inline-block; MAX-WIDTH: 95%; LETTER-SPACING: 0px; COLOR: rgb(255,255,255); FONT-SIZE: 19px; VERTICAL-ALIGN: top; PADDING-TOP: 0px; overflow-wrap: break-word"></P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"><STRONG style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; PADDING-TOP: 0px; overflow-wrap: break-word">Q2</STRONG></P> <P> </P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"><SPAN style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; FONT-SIZE: 15px; PADDING-TOP: 0px; overflow-wrap: break-word">光電轉(zhuǎn)化效率是光伏降本的關(guān)鍵之一,貴公司如何通過新一代功率半導體幫助客戶解決當前困境,目前貴公司能為光伏行業(yè)提供怎么樣的解決方案,該方案的優(yōu)勢如何體現(xiàn)?</SPAN></P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"> </P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"><STRONG style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; PADDING-TOP: 0px; overflow-wrap: break-word"><SPAN style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; FONT-SIZE: 18px; PADDING-TOP: 0px; overflow-wrap: break-word">陸思清</SPAN></STRONG></P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word">大中國區(qū)三菱電機半導體應用技術(shù)中心副經(jīng)理</P></SECTION><SECTION style="BOX-SIZING: border-box; TEXT-ALIGN: center; PADDING-BOTTOM: 0px; MARGIN: 10px 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; PADDING-TOP: 0px; overflow-wrap: break-word" powered-by="xiumi.us"> <P align=center><IMG border=0 src="/uploadfile/newspic/20220706114109102.jpg"><BR></P></SECTION><SECTION style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 1px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 1px; MAX-WIDTH: 100%; LETTER-SPACING: 1px; COLOR: rgb(106,106,106); PADDING-TOP: 0px; overflow-wrap: break-word" powered-by="xiumi.us"> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word">針對光伏行業(yè),三菱電機新研發(fā)了工業(yè)LV100封裝IGBT模塊產(chǎn)品,電壓等級有1200V、1700V和2000V,電流等級有800A和1200A。模塊優(yōu)化了內(nèi)部芯片布局和外部端子排列,有利于模塊的并聯(lián)應用,使其可廣泛應用于逆變器的各自配置和容量。模塊搭載了三菱第7代IGBT和RFC二極管,有助于降低功率損耗。同時,模塊優(yōu)化了內(nèi)部電極結(jié)構(gòu),大大降低了內(nèi)部封裝電感,提高了可靠性。</P></SECTION><SECTION style="BOX-SIZING: border-box; TEXT-ALIGN: center; PADDING-BOTTOM: 0px; MARGIN: 10px 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; PADDING-TOP: 0px; overflow-wrap: break-word" powered-by="xiumi.us"> <P align=center><IMG border=0 src="/uploadfile/newspic/20220706114117749.jpg"><BR></P></SECTION><SECTION style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 1px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 1px; MAX-WIDTH: 100%; LETTER-SPACING: 1px; COLOR: rgb(106,106,106); PADDING-TOP: 0px; overflow-wrap: break-word" powered-by="xiumi.us"> <P style="BOX-SIZING: border-box; TEXT-ALIGN: center; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word">工業(yè)LV100封裝IGBT模塊</P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"> </P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"><STRONG style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; PADDING-TOP: 0px; overflow-wrap: break-word"><SPAN style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; FONT-SIZE: 18px; PADDING-TOP: 0px; overflow-wrap: break-word">小田切 亨</SPAN></STRONG></P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word">富士電機(中國)有限公司副總經(jīng)理、半導體營業(yè)本部 本部長</P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word">富士電機于2021年推出了基于X系列IGBT技術(shù)的新一代工業(yè)RC-IGBT(Reverse-Conducting IGBT)模塊產(chǎn)品系列。通過X系列芯片技術(shù)的低損耗和基于RC-IGBT的散熱性能的提高,逆變器的輸出功率密度得以進一步提升一個等級。先進的寬禁帶半導體器件也有助于系統(tǒng)效率的提升。</P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word">富士電機于2018年就推出了基于第一代溝槽柵結(jié)構(gòu)的全碳化硅模塊。今年將會量產(chǎn)第二代SiC-Mosfet,通過芯片減薄和溝槽間距微細化技術(shù)單位面積的導通電阻比第一代降低了23%。整體損耗相對于富士電機最新的硅模塊可以降低百分之六十以上,可以大大提升逆變器的整體效率。</P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"> </P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"><STRONG style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; PADDING-TOP: 0px; overflow-wrap: break-word"><SPAN style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; FONT-SIZE: 18px; PADDING-TOP: 0px; overflow-wrap: break-word">賈鵬</SPAN></STRONG></P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word">安森美(onsemi)全球方案中心應用市場工程師</P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word">安森美是領(lǐng)先的功率器件廠商,能夠提供適用于目前光伏市場的低中高壓IGBT、MOSFET單管和模塊產(chǎn)品及先進的高能效封裝。同時,安森美也是唯一能提供從碳化硅襯底到模塊的端到端供應商。憑借我們的碳化硅產(chǎn)品整合的端到端供應鏈和領(lǐng)先市場的效率,我們?yōu)榭蛻籼峁┧璧墓⿷WC,以支持未來快速增長的市場。</P></SECTION><SECTION style="BOX-SIZING: border-box; TEXT-ALIGN: center; PADDING-BOTTOM: 0px; MARGIN: 10px 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; PADDING-TOP: 0px; overflow-wrap: break-word" powered-by="xiumi.us"> <P align=center><IMG style="WIDTH: 462px; HEIGHT: 254px" border=0 src="/uploadfile/newspic/20220706114524508.jpg" width=637 height=322><BR></P></SECTION><SECTION style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 1px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 1px; MAX-WIDTH: 100%; LETTER-SPACING: 1px; COLOR: rgb(106,106,106); PADDING-TOP: 0px; overflow-wrap: break-word" powered-by="xiumi.us"> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word">安森美提供寬廣的功率器件陣容讓設(shè)計人員選擇最適合應用尺寸、成本和能效要求的電源拓撲,我們基于SiC的太陽能逆變器模塊能效超過99%,我們的SiC MOSFET實現(xiàn)更快速的開關(guān)和更小巧的終端產(chǎn)品,如1200V M3S SiC MOSFET在硬開關(guān)應用中比領(lǐng)先行業(yè)的競爭對手減少達20%的功率損耗;我們新的D3 1200V SiC二極管系列最小化導通損耗和開關(guān)損耗,提高終端應用能效;我們的全SiC和混合SiC模塊經(jīng)優(yōu)化提供卓越的性能,比分立器件熱阻更低,易于安裝,有行業(yè)標準的封裝和引腳,如將在本次PCIM Asia展出的全SiC功率集成模塊(PIM) NXH010P120MNF1非常適用于3相太陽能逆變器和儲能系統(tǒng),采用2-PACK半橋架構(gòu),集成2個1200V SiC MOSFET,RDS(ON)低至10mΩ,高能效和高功率密度,它的較大裸芯片與溝槽式MOSFET相比,降低了熱阻,從而在相同的工作溫度下降低了裸芯片溫度,嵌入的一個負溫系數(shù)(NTC)熱敏電阻有助于溫度監(jiān)測,靈活的散熱接口提供高可靠性。</P></SECTION><SECTION style="BOX-SIZING: border-box; TEXT-ALIGN: center; PADDING-BOTTOM: 0px; MARGIN: 10px 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; PADDING-TOP: 0px; overflow-wrap: break-word" powered-by="xiumi.us"> <P align=center><IMG border=0 src="/uploadfile/newspic/20220706114515307.jpg"><BR></P></SECTION><SECTION style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 1px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 1px; MAX-WIDTH: 100%; LETTER-SPACING: 1px; COLOR: rgb(106,106,106); PADDING-TOP: 0px; overflow-wrap: break-word" powered-by="xiumi.us"> <P style="BOX-SIZING: border-box; TEXT-ALIGN: center; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word">圖:全SiC模塊NXH010P120MNF1</P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word">此外,安森美也提供除功率器件以外的門極驅(qū)動、隔離、檢測、聯(lián)接等方案,如下面的框圖所示。在系統(tǒng)方面安森美也有很強的技術(shù)和系統(tǒng)知識,為客戶提供全球的應用支援。</P></SECTION><SECTION style="BOX-SIZING: border-box; TEXT-ALIGN: center; PADDING-BOTTOM: 0px; MARGIN: 10px 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; PADDING-TOP: 0px; overflow-wrap: break-word" powered-by="xiumi.us"> <P align=center><IMG style="WIDTH: 530px; HEIGHT: 465px" border=0 src="/uploadfile/newspic/20220706114415286.jpg" width=814 height=624><BR></P></SECTION><SECTION style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 1px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 1px; MAX-WIDTH: 100%; LETTER-SPACING: 1px; COLOR: rgb(106,106,106); PADDING-TOP: 0px; overflow-wrap: break-word" powered-by="xiumi.us"> <P style="BOX-SIZING: border-box; TEXT-ALIGN: center; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word">圖:太陽能方案框圖(橙色表示安森美可提供)</P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"><BR></P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"><SPAN style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; FONT-SIZE: 18px; PADDING-TOP: 0px; overflow-wrap: break-word"><STRONG style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; PADDING-TOP: 0px; overflow-wrap: break-word">吳毅鋒</STRONG></SPAN></P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"><SPAN style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; FONT-SIZE: 14px; PADDING-TOP: 0px; overflow-wrap: break-word">珠海稼未來科技有限公司CEO&CTO</SPAN></P></SECTION><SECTION style="BOX-SIZING: border-box; TEXT-ALIGN: center; PADDING-BOTTOM: 0px; MARGIN: 10px 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; PADDING-TOP: 0px; overflow-wrap: break-word" powered-by="xiumi.us"> <P align=center><IMG border=0 src="/uploadfile/newspic/20220706114142894.jpg"><BR></P></SECTION><SECTION style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 1px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 1px; MAX-WIDTH: 100%; LETTER-SPACING: 1px; COLOR: rgb(106,106,106); PADDING-TOP: 0px; overflow-wrap: break-word" powered-by="xiumi.us"> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word">鎵未來已量產(chǎn)650V氮化鎵大功率器件,具有極低的開關(guān)損耗和導通內(nèi)阻。</P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word">在戶用光伏的MPPT升壓線路中使用氮化鎵器件代替硅MOSFET,而后級DC-AC逆變線路當中,采用氮化鎵器件取代IGBT,整體的轉(zhuǎn)換效率可提升3%,等價于單位面積發(fā)電量的提升。使用氮化鎵器件,變換器的開關(guān)頻率可以提升2-3倍,降低了磁性器件的尺寸,另一方面功率損耗的降低也大大降低了散熱片的體積,從而使得整機體積和重量能減少30%,方便安裝。</P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"><BR></P> <P style="BOX-SIZING: border-box !important; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"><STRONG style="BOX-SIZING: border-box !important; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; PADDING-TOP: 0px; overflow-wrap: break-word"><SPAN style="BOX-SIZING: border-box !important; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; FONT-SIZE: 18px; PADDING-TOP: 0px; overflow-wrap: break-word">Doug Bailey</SPAN></STRONG></P> <P style="BOX-SIZING: border-box !important; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"><SPAN style="BOX-SIZING: border-box !important; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; FONT-SIZE: 14px; PADDING-TOP: 0px; overflow-wrap: break-word">Power Integrations市場營銷副總裁</SPAN></P> <P style="BOX-SIZING: border-box !important; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word">對于光伏中心區(qū)域應用,例如能量通過一個中央變換器(也即SCALE-iFlex LT雙門極驅(qū)動器)進行路由的大型裝置,優(yōu)化硅是必不可少的,并且需要高性能的并聯(lián)。動態(tài)和靜態(tài)均流性于并聯(lián)模塊的穩(wěn)定工作至關(guān)重要。對于相同的功率輸出,使用SCALE-iFlex LT的系統(tǒng)只需要五個并聯(lián)模塊,而其他廠商的方案則需要六個。實現(xiàn)成本和復雜性顯著降低的技術(shù)原因在于,保證模塊之間的開通和關(guān)斷指令的延遲差異小于20ns,在導通600A額定電流時模塊之間的電流差異小于20A。這使得各模塊能夠可靠地運行,而無需進行電流降額,而電流降額在不太先進的驅(qū)動器解決方案中是必不可少的。</P> <P style="BOX-SIZING: border-box !important; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word">最多6個EconoDUAL 3或同等的功率模塊可以從同一個絕緣主控制(IMC)單元進行并聯(lián),其外形比傳統(tǒng)產(chǎn)品更加緊湊。模塊適配門極驅(qū)動器(MAG)的外形尺寸與EconoDUAL模塊相匹配,每個EconoDUAL模塊具有兩個SCALE-2 ASIC(每個通道一個),以優(yōu)化并聯(lián)對稱性、提高效率并增強保護。</P> <P style="BOX-SIZING: border-box !important; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word">對于較小的光伏組串裝置,SCALE-iDriver高效率單通道門極驅(qū)動器支持高達1200V和數(shù)百千瓦的IGBT和SiC-MOSFET逆變器設(shè)計,無需推動級。這樣將提高系統(tǒng)效率,客戶只需完成一個設(shè)計即可覆蓋整個產(chǎn)品陣容中不同額定功率的逆變器。開關(guān)頻率高達150kHz,可支持多種應用。</P> <P style="BOX-SIZING: border-box !important; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word">SCALE-iDriver門極驅(qū)動器采用Power Integrations的高速FluxLink™通信技術(shù),可大幅增強絕緣性能。FluxLink是一項革新性的信號傳輸技術(shù),它可取代光耦器和電容性或硅基方案,顯著提高可靠性并提供1200V加強絕緣。</P> <P style="BOX-SIZING: border-box !important; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word">器件還可在開關(guān)操作期間提供完整的短路保護(≤2µs)和過壓保護。</P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"><BR></P> <P></SECTION></SECTION></SECTION></SECTION></SECTION><SECTION style="BOX-SIZING: border-box; TEXT-ALIGN: left; PADDING-BOTTOM: 0px; MARGIN: 30px 0px 10px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; PADDING-TOP: 0px; justify-content: flex-start; flex-flow: row nowrap; overflow-wrap: break-word" powered-by="xiumi.us"><SECTION style="BOX-SIZING: border-box; PADDING-BOTTOM: 10px; BACKGROUND-COLOR: rgb(233,250,255); MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 10px; OUTLINE-WIDTH: 0px; WIDTH: 677px; PADDING-RIGHT: 0px; DISPLAY: inline-block; MAX-WIDTH: 100%; VERTICAL-ALIGN: top; PADDING-TOP: 0px; align-self: flex-start; flex: 0 0 auto; overflow-wrap: break-word"><SECTION style="BOX-SIZING: border-box; TEXT-ALIGN: justify; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; 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PADDING-RIGHT: 0px; DISPLAY: inline-block; MAX-WIDTH: 100%; VERTICAL-ALIGN: top; PADDING-TOP: 0px; overflow-wrap: break-word"><SECTION style="BOX-SIZING: border-box; BORDER-BOTTOM: rgb(98,169,187) 0.65em solid; BORDER-LEFT: transparent 0.35em solid; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; DISPLAY: inline-block; MAX-WIDTH: 5%; VERTICAL-ALIGN: top; BORDER-TOP: transparent 0.65em solid; BORDER-RIGHT: rgb(98,169,187) 0.35em solid; PADDING-TOP: 0px; overflow-wrap: break-word"><SVG style="LINE-HEIGHT: 0; WIDTH: 0px; FLOAT: left; VERTICAL-ALIGN: top" viewBox="0 0 1 1"></SVG></SECTION><SECTION style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 2; BACKGROUND-COLOR: rgb(139,207,224); MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 8px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 8px; DISPLAY: inline-block; MAX-WIDTH: 95%; LETTER-SPACING: 0px; COLOR: rgb(255,255,255); FONT-SIZE: 19px; VERTICAL-ALIGN: top; PADDING-TOP: 0px; overflow-wrap: break-word"></P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"><STRONG style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; PADDING-TOP: 0px; overflow-wrap: break-word">Q3</STRONG></P> <P></SECTION></SECTION></SECTION></SECTION><SECTION style="BOX-SIZING: border-box; PADDING-BOTTOM: 3px; BACKGROUND-COLOR: rgb(98,169,187); MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 10px; OUTLINE-WIDTH: 0px; WIDTH: auto; PADDING-RIGHT: 0px; DISPLAY: inline-block; MAX-WIDTH: 100%; HEIGHT: auto; VERTICAL-ALIGN: top; PADDING-TOP: 3px; align-self: flex-start; flex: 100 100 0%; overflow-wrap: break-word"><SECTION style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 5px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 5px; MAX-WIDTH: 100%; COLOR: rgb(255,255,255); PADDING-TOP: 0px; overflow-wrap: break-word" powered-by="xiumi.us"></P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"><BR></P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"><SPAN style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; FONT-SIZE: 15px; PADDING-TOP: 0px; overflow-wrap: break-word">隨著風機價值的普遍下降,風電變流器將承擔巨大的壓力,作為功率器件廠商,將如何幫助風電行業(yè)客戶越過鴻溝?</SPAN></P> <P style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; CLEAR: both; FONT-SIZE: 16px !important; PADDING-TOP: 0px; overflow-wrap: break-word"><BR></P> <P></SECTION></SECTION></SECTION><SECTION style="BOX-SIZING: border-box; TEXT-ALIGN: justify; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; PADDING-TOP: 0px; justify-content: flex-start; flex-flow: row nowrap; overflow-wrap: break-word" powered-by="xiumi.us"><SECTION style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 10px; OUTLINE-WIDTH: 0px; WIDTH: 667px; PADDING-RIGHT: 10px; DISPLAY: inline-block; MAX-WIDTH: 100%; VERTICAL-ALIGN: top; PADDING-TOP: 10px; align-self: flex-start; flex: 0 0 auto; overflow-wrap: break-word"><SECTION style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 1px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 1px; MAX-WIDTH: 100%; LETTER-SPACING: 1px; COLOR: rgb(106,106,106); PADDING-TOP: 0px; overflow-wrap: break-word" powered-by="xiumi.us"></P> <P style="BOX-SIZING: border-box; TEXT-ALIGN: justify; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(233,250,255); FONT-STYLE: normal; TEXT-INDENT: 0px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; FONT-FAMILY: system-ui, -apple-system, BlinkMacSystemFont, 'font-variant-numeric:normal;font-variant-east-asian:normal;letter-spacing:0.544px;text-align:justify;white-space:normal;widows:1;visibility:visible;background-color:#FFFFFF;overflow-wrap:break-word !important;'; MAX-WIDTH: 100%; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: 1px; COLOR: rgb(106,106,106); CLEAR: both; FONT-SIZE: 16px; FONT-WEIGHT: 400; WORD-SPACING: 0px; PADDING-TOP: 0px; -webkit-text-stroke-width: 0px; overflow-wrap: break-word; font-variant-ligatures: normal; font-variant-caps: normal; text-decoration-style: initial; text-decoration-color: initial"><STRONG style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; PADDING-TOP: 0px; overflow-wrap: break-word"><SPAN style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; FONT-SIZE: 18px; PADDING-TOP: 0px; overflow-wrap: break-word"></SPAN></STRONG></P> <P style="BOX-SIZING: border-box; TEXT-ALIGN: justify; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(233,250,255); FONT-STYLE: normal; TEXT-INDENT: 0px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; FONT-FAMILY: system-ui, -apple-system, BlinkMacSystemFont, 'font-variant-numeric:normal;font-variant-east-asian:normal;letter-spacing:0.544px;text-align:justify;white-space:normal;widows:1;visibility:visible;background-color:#FFFFFF;overflow-wrap:break-word !important;'; MAX-WIDTH: 100%; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: 1px; COLOR: rgb(106,106,106); CLEAR: both; FONT-SIZE: 16px; FONT-WEIGHT: 400; WORD-SPACING: 0px; PADDING-TOP: 0px; -webkit-text-stroke-width: 0px; overflow-wrap: break-word; font-variant-ligatures: normal; font-variant-caps: normal; text-decoration-style: initial; text-decoration-color: initial"><STRONG style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; PADDING-TOP: 0px; overflow-wrap: break-word"><SPAN style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; FONT-SIZE: 18px; PADDING-TOP: 0px; overflow-wrap: break-word">小田切 亨</SPAN></STRONG></P> <P style="BOX-SIZING: border-box; TEXT-ALIGN: justify; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(233,250,255); FONT-STYLE: normal; TEXT-INDENT: 0px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; FONT-FAMILY: system-ui, -apple-system, BlinkMacSystemFont, 'font-variant-numeric:normal;font-variant-east-asian:normal;letter-spacing:0.544px;text-align:justify;white-space:normal;widows:1;visibility:visible;background-color:#FFFFFF;overflow-wrap:break-word !important;'; MAX-WIDTH: 100%; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: 1px; COLOR: rgb(106,106,106); CLEAR: both; FONT-SIZE: 16px; FONT-WEIGHT: 400; WORD-SPACING: 0px; PADDING-TOP: 0px; -webkit-text-stroke-width: 0px; overflow-wrap: break-word; font-variant-ligatures: normal; font-variant-caps: normal; text-decoration-style: initial; text-decoration-color: initial"><SPAN style="BOX-SIZING: border-box; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; FONT-SIZE: 14px; PADDING-TOP: 0px; overflow-wrap: break-word">富士電機(中國)有限公司副總經(jīng)理、半導體營業(yè)本部 本部長</SPAN></P> <P style="BOX-SIZING: border-box; TEXT-ALIGN: justify; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(233,250,255); FONT-STYLE: normal; TEXT-INDENT: 0px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; FONT-FAMILY: system-ui, -apple-system, BlinkMacSystemFont, 'font-variant-numeric:normal;font-variant-east-asian:normal;letter-spacing:0.544px;text-align:justify;white-space:normal;widows:1;visibility:visible;background-color:#FFFFFF;overflow-wrap:break-word !important;'; MAX-WIDTH: 100%; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: 1px; COLOR: rgb(106,106,106); CLEAR: both; FONT-SIZE: 16px; FONT-WEIGHT: 400; WORD-SPACING: 0px; PADDING-TOP: 0px; -webkit-text-stroke-width: 0px; overflow-wrap: break-word; font-variant-ligatures: normal; font-variant-caps: normal; text-decoration-style: initial; text-decoration-color: initial">我們認為風電變流器的大容量,高電壓化的趨勢不會改變。如之前所述,富士的RC-IGBT可以大幅降低結(jié)-殼熱阻,因此特別適用于具有低頻工況的機側(cè)變流器。例如富士2合1封裝的1700V/800A RC-IGBT模塊,在兩電平拓撲下,4并聯(lián)就可以實現(xiàn)1.5MW以上的輸出能力,在業(yè)界收到廣泛的歡迎。</P> <P style="BOX-SIZING: border-box; TEXT-ALIGN: justify; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(233,250,255); FONT-STYLE: normal; TEXT-INDENT: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; FONT-FAMILY: system-ui, -apple-system, BlinkMacSystemFont, 'font-variant-numeric:normal;font-variant-east-asian:normal;letter-spacing:0.544px;text-align:justify;white-space:normal;widows:1;visibility:visible;background-color:#FFFFFF;overflow-wrap:break-word !important;'; MAX-WIDTH: 100%; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: 1px; COLOR: rgb(106,106,106); CLEAR: both; FONT-SIZE: 16px; FONT-WEIGHT: 400; WORD-SPACING: 0px; PADDING-TOP: 0px; -webkit-text-stroke-width: 0px; overflow-wrap: break-word; font-variant-ligatures: normal; font-variant-caps: normal; text-decoration-style: initial; text-decoration-color: initial">從國外的風電市場看,950V系統(tǒng)的普及率越來越高,在未來使用2.xkV等級模塊的兩電平系統(tǒng)可能會有更大成本上的優(yōu)勢。</P> <P style="BOX-SIZING: border-box; TEXT-ALIGN: justify; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(233,250,255); FONT-STYLE: normal; TEXT-INDENT: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; FONT-FAMILY: system-ui, -apple-system, BlinkMacSystemFont, 'font-variant-numeric:normal;font-variant-east-asian:normal;letter-spacing:0.544px;text-align:justify;white-space:normal;widows:1;visibility:visible;background-color:#FFFFFF;overflow-wrap:break-word !important;'; MAX-WIDTH: 100%; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: 1px; COLOR: rgb(106,106,106); CLEAR: both; FONT-SIZE: 16px; FONT-WEIGHT: 400; WORD-SPACING: 0px; PADDING-TOP: 0px; -webkit-text-stroke-width: 0px; overflow-wrap: break-word; font-variant-ligatures: normal; font-variant-caps: normal; text-decoration-style: initial; text-decoration-color: initial"><BR></P> <P style="BOX-SIZING: border-box !important; TEXT-ALIGN: justify; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(233,250,255); FONT-STYLE: normal; TEXT-INDENT: 0px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; FONT-FAMILY: system-ui, -apple-system, BlinkMacSystemFont, 'font-variant-numeric:normal;font-variant-east-asian:normal;letter-spacing:0.544px;text-align:justify;white-space:normal;widows:1;visibility:visible;background-color:#FFFFFF;overflow-wrap:break-word !important;'; MAX-WIDTH: 100%; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: 1px; COLOR: rgb(106,106,106); CLEAR: both; FONT-SIZE: 16px; FONT-WEIGHT: 400; WORD-SPACING: 0px; PADDING-TOP: 0px; -webkit-text-stroke-width: 0px; overflow-wrap: break-word; font-variant-ligatures: normal; font-variant-caps: normal; text-decoration-style: initial; text-decoration-color: initial"><STRONG style="BOX-SIZING: border-box !important; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; PADDING-TOP: 0px; overflow-wrap: break-word"><SPAN style="BOX-SIZING: border-box !important; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; FONT-SIZE: 18px; PADDING-TOP: 0px; overflow-wrap: break-word">Doug Bailey</SPAN></STRONG></P> <P style="BOX-SIZING: border-box !important; TEXT-ALIGN: justify; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(233,250,255); FONT-STYLE: normal; TEXT-INDENT: 0px; MARGIN: 0px 0px 12px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; FONT-FAMILY: system-ui, -apple-system, BlinkMacSystemFont, 'font-variant-numeric:normal;font-variant-east-asian:normal;letter-spacing:0.544px;text-align:justify;white-space:normal;widows:1;visibility:visible;background-color:#FFFFFF;overflow-wrap:break-word !important;'; MAX-WIDTH: 100%; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: 1px; COLOR: rgb(106,106,106); CLEAR: both; FONT-SIZE: 16px; FONT-WEIGHT: 400; WORD-SPACING: 0px; PADDING-TOP: 0px; -webkit-text-stroke-width: 0px; overflow-wrap: break-word; font-variant-ligatures: normal; font-variant-caps: normal; text-decoration-style: initial; text-decoration-color: initial"><SPAN style="BOX-SIZING: border-box !important; PADDING-BOTTOM: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; MAX-WIDTH: 100%; FONT-SIZE: 14px; PADDING-TOP: 0px; overflow-wrap: break-word">Power Integrations市場營銷副總裁</SPAN></P> <P style="BOX-SIZING: border-box; TEXT-ALIGN: justify; PADDING-BOTTOM: 0px; LINE-HEIGHT: 30px; WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(233,250,255); FONT-STYLE: normal; TEXT-INDENT: 0px; MARGIN: 0px; OUTLINE-STYLE: none; OUTLINE-COLOR: invert; MIN-HEIGHT: 1em; PADDING-LEFT: 0px; OUTLINE-WIDTH: 0px; PADDING-RIGHT: 0px; FONT-FAMILY: system-ui, -apple-system, BlinkMacSystemFont, 'font-variant-numeric:normal;font-variant-east-asian:normal;letter-spacing:0.544px;text-align:justify;white-space:normal;widows:1;visibility:visible;background-color:#FFFFFF;overflow-wrap:break-word !important;'; MAX-WIDTH: 100%; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: 1px; COLOR: rgb(106,106,106); CLEAR: both; FONT-SIZE: 16px; FONT-WEIGHT: 400; WORD-SPACING: 0px; PADDING-TOP: 0px; -webkit-text-stroke-width: 0px; overflow-wrap: break-word; font-variant-ligatures: normal; font-variant-caps: normal; text-decoration-style: initial; text-decoration-color: initial">與光伏市場一樣,風電行業(yè)也在提高現(xiàn)有硬件的利用率。因此,對于集中式和分散式部署,我們的SCALE-iFlex LT和 SCALE-iDriver解決方案可分別提供巨大的優(yōu)勢,如前面兩個問題的回答中說述。對于集中式部署,即插即用型SCALE-iFlex™ LT雙門極驅(qū)動器允許用戶從功率逆變器和變換器堆棧中節(jié)省每六個模塊中的一個;在分散式部署中,SCALE-iDriver門極驅(qū)動器使用戶能夠受益于最新的SiC技術(shù),從而實現(xiàn)性能優(yōu)化。</P> <P><BR class=Apple-interchange-newline> </P>