數(shù)碼發(fā)電機(jī)整流開(kāi)關(guān)控制電路設(shè)計(jì)
作者：李旭春 清華大學(xué)自動(dòng)化系 上傳時(shí)間：2012/9/17 14:33:29
摘要：對(duì)現(xiàn)有數(shù)碼發(fā)電機(jī)中整流開(kāi)關(guān)控制電路存在的不足作了討論，設(shè)計(jì)了一種新型的整流開(kāi)關(guān)控制電路。在保證控制性能的前提下，利用一路觸發(fā)電路同時(shí)控制三相半控整流電路中三只晶閘管的導(dǎo)通與關(guān)斷，不需要同步電路，簡(jiǎn)化了電路結(jié)構(gòu)，減小了電路的體積和重量，降低了數(shù)碼發(fā)電機(jī)的成本。
敘詞：數(shù)碼發(fā)電機(jī) 三相半控整流 整流開(kāi)關(guān)控制電路 Abstract：The article discusses existing deficiencies of control circuit for rectifier switch in digital generator, and in turn, designs new control circuit for rectifier switch. It applies one-phase trigger circuit to control the ON-OFF of the three thyristor for the three-phase half-controlled rectifier circuit without sacrificing its performance. The design does not need in-phase circuit, simplifies circuit structure, lowers the size and weight of the circuit, and reduces the cost for digital generators. Keyword：Digital generator, Three-phase half-controlled rectifier, Rectifier switch control circuit
敘詞：數(shù)碼發(fā)電機(jī) 三相半控整流 整流開(kāi)關(guān)控制電路 Abstract：The article discusses existing deficiencies of control circuit for rectifier switch in digital generator, and in turn, designs new control circuit for rectifier switch. It applies one-phase trigger circuit to control the ON-OFF of the three thyristor for the three-phase half-controlled rectifier circuit without sacrificing its performance. The design does not need in-phase circuit, simplifies circuit structure, lowers the size and weight of the circuit, and reduces the cost for digital generators. Keyword：Digital generator, Three-phase half-controlled rectifier, Rectifier switch control circuit
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－－本文摘自《電源世界》，已被閱讀128414次
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