frequency shift converter

基本解釋

Frequency Shift Converter?
移頻轉(zhuǎn)換器 FSC?。
Phase-shift bi-directional DC-DC converter is attractive since it operates with fixed frequency, has small voltage and current stress and can realize ZVS without auxiliary switches.
相移控制雙向DC-DC功率變換器因具有功率器件電壓，電流應(yīng)力小，定頻工作和無(wú)須增加輔助器件即可實(shí)現(xiàn)功率器件的零電壓開關(guān)條件等優(yōu)點(diǎn)而受到關(guān)注。
The carrier phase shift technique based parallel back-to-back PWM converter is used on the direct-drive wind power system, with a switching frequency as low as 1 kHz.
直驅(qū)型風(fēng)力發(fā)電系統(tǒng)需要全功率變流器，在現(xiàn)有器件功率水平以及開關(guān)頻率等諸多因素制約下，變流器直接并聯(lián)的方式具備結(jié)構(gòu)簡(jiǎn)單、模塊化設(shè)計(jì)、易擴(kuò)展的優(yōu)點(diǎn)。