摘要
近年来,分布式发电技术的研究越来越受到世界各国的重视。但是,分布式电源的并网问题始终无法得到有效的解决。运用电磁暂态仿真软件PSCAD/EMTDC,通过对逆变器控制方式、电流跟踪方式的确定以及系统锁相环来建立一个等效单相分布式电源并网系统(电流源)的仿真模型。
For the past few years, more and more countries take distributed generation （DG） into account. However, the grid integration of distributed generation is still a problem. Using PSCAD/EMTDC, a simulation model of equivalent single phase distributed generation integration system （current source） is established by means of the phase locked loop and the determi nation for the control modes of inverter and the current tracking modes.
出处
《四川电力技术》
2013年第3期19-23,共5页
Sichuan Electric Power Technology
关键词
分布式电源
并网
逆变器
distributed generation （DG）
grid interconnected
inverter
