變換器型開關(guān)電源負(fù)載效應(yīng)簡(jiǎn)析
作者：陳本竹 成都樂(lè)創(chuàng)自動(dòng)化技術(shù)有限公司 上傳時(shí)間：2012/8/23 17:01:15
摘要：在變換器型開關(guān)電源中，與電壓控制模式開關(guān)電源相比，電流控制模式開關(guān)電源的電壓調(diào)整率獲得幾個(gè)數(shù)量級(jí)的優(yōu)化，負(fù)載調(diào)整率也有顯著改善；但負(fù)載調(diào)整率仍劣于電壓調(diào)整率，這成了目前變換器型開關(guān)電源的一種規(guī)律。
敘詞：VIPer22A 電壓控制 電流控制 變換器型開關(guān)電源 負(fù)載調(diào)整率 電壓調(diào)整率 Abstract：Abstract: Compared with switching power supply with voltage-control mode, the voltage adjustment rate in current in switching power supply with current-control mode achieves optimization of several orders of magnitude, following the significant improvement in the load adjustment rate. However, the load adjustment rate is inferior to current adjustment rate, which is quite common with present-day convertor-type switching power supply. Keyword：VIPer22A, Voltage control, Current control, Convertor-type switching power supply, Load adjustment rate, Voltage adjustment rate
敘詞：VIPer22A 電壓控制 電流控制 變換器型開關(guān)電源 負(fù)載調(diào)整率 電壓調(diào)整率 Abstract：Abstract: Compared with switching power supply with voltage-control mode, the voltage adjustment rate in current in switching power supply with current-control mode achieves optimization of several orders of magnitude, following the significant improvement in the load adjustment rate. However, the load adjustment rate is inferior to current adjustment rate, which is quite common with present-day convertor-type switching power supply. Keyword：VIPer22A, Voltage control, Current control, Convertor-type switching power supply, Load adjustment rate, Voltage adjustment rate
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－－本文摘自《電源世界》，已被閱讀8100次
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