有源逆变器并联运行方式分析
Research on Paralleled Active Inverter
有源逆变器是将直流电能转变为交流电能并反馈给电网的装置，可实现电能回收利用。本文首先对三种有源逆变模式—相位控制，相移控制，PWM控制模式的单元电路进行比较分析，根据其不同特性提出两种可行的有源逆变器并联运行方案，通过在Matlab中的仿真研究，比较它们在网侧功率因数，电流谐波，器件开关频率，系统实现难易程度等方面的特性。
ctive inverter，which converts DC power to AC power and then feeds it back to grid, can realize power recycling. In this paper, three active inverter modes - phase control, phase-shift control and PWM control modes are analyzed and then two parallel methods are proposed, their power factors in grid side, harmonics, switching frequencies and the ease of system realization are compared through Matlab simulation results.
王明彦、郑书路
变压器、变流器、电抗器
有源逆变器相位控制相移控制PWM控制并联
Active inverterPhase controlPhase-shift controlPWM controlParallel
王明彦,郑书路.有源逆变器并联运行方式分析[EB/OL].(2008-04-16)[2025-08-16].http://www.paper.edu.cn/releasepaper/content/200804-583.点此复制
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