基于SPWM的小功率单相逆变器仿真研究  

Simulation of Low Power Single Phase Inverter with SPWM

作　　者：黄捷音 李光升[2] 谢永成[2] 陈珑茏 

机构地区：[1]北京军代局驻四四七厂军代室,内蒙古包头014033 [2]装甲兵工程学院,北京100072

出　　处：《通信电源技术》2015年第6期38-40,共3页Telecom Power Technology

摘　　要：文章详细介绍了电压型单相全桥逆变电路的电路模型及工作原理,分析了正弦脉宽调制技术(SPWM)的原理和实现方法,应用Matlab/Simulink建立了电路仿真模型,通过对输出波形的分析,验证了控制方案的可行性。This paper elaborates the circuit model and work principle of voltage type single phase full bridge inverter, and analyzes the principle and implementation method of SPWM. Simulink software was used to establish the circuit simulation model. Through the analysis of the output waveform , it is proved that the control scheme is effective and feasible.

关 键 词：逆变器 正弦脉宽调制技术 仿真模型 

分 类 号：TM464[电气工程—电器]