摘要
对并联逆变电源系统中基于环流阻抗的瞬时均流控制关键技术进行理论描述,重点对并联同步的SPWM调制方式、环流阻抗的瞬时均流、平均电流检测原理进行技术分析。
In this paper,the key technologies of instantaneous current sharing control based on circulating impedance in a parallel inverter power system are described theoretically. The technical analysis of the SPWM modulation method of parallel synchronization,the instantaneous current sharing of the circulating impedance,and the principle of average current detection is mainly analyzed.
作者
梁瑞利
LIANG Ruili(Shenzhen Power Supply Bureau Co.,Ltd.,Shenzhen 518000,China)
出处
《技术与市场》
2020年第3期47-48,共2页
Technology and Market
关键词
并联
环流
阻抗
均流控制
SPWM调制
Parallel
Circulating current
Impedance
Current sharing control
SPWM modulation
