3kVA并联逆变器模块研究

Research of 3kVA Parallel Inverter Modular

采用公用电压外环方案 ,实现了三台 1kVA基于无直流谐振环节的零电压软开关高频逆变器模块的并联输出。该并联方案具有简单可靠和组合方便等优点 ,可以有效地提高逆变电源的可靠性。

This paper introduces an inverter parallel system based on common voltage loop control, this system is made up of three zero voltage switch inverter modules with non resonant DC link. Experiments proved the system to be possessed of high reliability and high flexibility.