科技视界
科技視界
과기시계
Science&Technology Vision
2014年
27期
22-22,216
,共2页
死区时间%SPWM%逆变器%matlab仿真
死區時間%SPWM%逆變器%matlab倣真
사구시간%SPWM%역변기%matlab방진
Dead band time%SPWM%Inverter%Matlab simulation
本文简单介绍了三相SPWM逆变器的工作原理及控制方法，重点对三相SPWM逆变器产生的低次谐波进行分析，并通过Matlab/Simulink仿真分析不同死区时间对三相SPWM逆变器输出电压低次谐波的影响。
本文簡單介紹瞭三相SPWM逆變器的工作原理及控製方法，重點對三相SPWM逆變器產生的低次諧波進行分析，併通過Matlab/Simulink倣真分析不同死區時間對三相SPWM逆變器輸齣電壓低次諧波的影響。
본문간단개소료삼상SPWM역변기적공작원리급공제방법，중점대삼상SPWM역변기산생적저차해파진행분석，병통과Matlab/Simulink방진분석불동사구시간대삼상SPWM역변기수출전압저차해파적영향。
This article simply introduced the working principle and control methods of three phase SPWM inverter, focused on the analysis of low harmonics in three phase SPWM inverter, and further analyzed the effects of the low harmonic caused by three-phase SPWM inverter in different dead band time through the Matlab/Simulink simulation.
