单相Z源交流稳压器
首发时间:2009-06-10
摘要:本文介绍了一种新颖的单相交流稳压器,由于其内部Z源网络的存在,可以很方便的进行升压与降压来达到稳压和调压的目的,并且具有结构简单,易于实现,输出谐波小,成本低等优点。采用等幅PWM调制方法,控制简单且效果良好,仿真和实验结果都证明了该方法的可行性。
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Single Phase Z-Source AC Power Supply
Abstract:A novel single phase AC power supply is proposed in this paper, because of Z-Source in the circuit, it can conveniently increase or decrease AC voltage to stabilize or adjust the output voltage, and it have a lot of special advantages, such as simple structure, easy realization, low output harmonic and cost. Because equal amplitude PWM is applied, this AC power supply is easy to control and have good effect, the results of simulation and experiment all proved this method feasibility.
Keywords: Z-source AC chopper stabilize and adjust voltage equal amplitude PWM
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No.3301347890512446****
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