摘要：本文介紹了三相電壓型PWM整流器的工作原理，建立了相關(guān)的數(shù)學(xué)模型和仿真模型。采用電網(wǎng)電壓定向的電壓、電流雙閉環(huán)矢量控制，通過采用SVPWM的控制方法對電流進(jìn)行跟蹤控制，實(shí)現(xiàn)單位功率因數(shù)整流，應(yīng)用Matlab/Simulink進(jìn)行仿真并對結(jié)果進(jìn)行了分析。 關(guān)鍵詞：整流器；電壓定向；雙閉環(huán)；SVPWM Abstract: This paper introduces the operation theory of three-phase PWM voltage source rectifier, analyses the mathematical and Simulation model. The simulation is built based on double closed-loop control of volt[登陸后可查看全文]