power signal generator

基本解釋

By using comparing measurement and simulating power generator signal output, the new developed portable PMU field measuring instrument can calibrate the field PMUs.
采用比對(duì)測量和模擬發(fā)電機(jī)信號(hào)輸出的方法，使新研制的便攜式PMU現(xiàn)場測試儀能對(duì)現(xiàn)場的PMU進(jìn)行校核。
A design method of AC-DC-AC based high-power power quality signal generator is presented and analyzed, mainly including the design of DC side capacitor, input and output filter.
詳細(xì)闡述了基于交-直-交拓?fù)涞拇蠊β孰娔苜|(zhì)量信號(hào)發(fā)生裝置設(shè)計(jì)方法，主要包括整流側(cè)濾波電感、逆變側(cè)輸出濾波器和直流側(cè)電容設(shè)計(jì)等；
The principle and structure of dual pulse width modulation (PWM) converter based power quality signal generator, in which the voltage hysteresis control is applied, are presented.
介紹了基于雙脈寬調(diào)制（PWM）變換器的電能質(zhì)量信號(hào)發(fā)生裝置的結(jié)構(gòu)及其工作原理；