逆变电源并联技术研究  

Research on the Parallel Technology of Inverter

作　　者：郝浩[1] 李宏[1] 

机构地区：[1]西安石油大学电子工程学院,陕西西安710065

出　　处：《电源技术应用》2009年第2期16-18,29,共4页Power Supply Technologles and Applications

摘　　要：逆变电源并联是提高电源系统可靠性,扩充系统容量的有效方式。本文分析了逆变电源并联运行时环流产生的原因,在此基础上详细介绍了逆变电源并联运行控制的几种方法,指出了逆变电源并联技术发展的趋势。The parallel operation of inverter is not only a useful method to increase the capacity of power system but also a good way to improve its reliability. This paper analyzes the cause of circulating current between parallel inverters. Based on the analysis, several control schemes of inverter parallel operation are introduced in detail, and development tendency of inverter parallel operation is pointed out.

关 键 词：逆变电源 环流 并联技术 

分 类 号：TM464[电气工程—电器]