摘要
结合光伏并网逆变器的并网控制过程,介绍了一类基于主动偏移技术的反孤岛检测方法原理和实现过程,并结合IEEE Std.2000-929标准中的技术规范对仿真模型进行了分析,验证并比较了此类方法的有效性和适用性。
Combined with the controlling process of the grid-connected inverter in PV system, a kind of anti-islanding detecting schemes which are based on active drift technique and the process is proposed in this chapter. The simulating module is analyzed as per the technique standards in the IEEE Std. 2000-929. The validity and practicability is confirmed through the emulated model.
出处
《通信电源技术》
2007年第2期29-31,共3页
Telecom Power Technology
基金
台达电力电子技术科教发展基金(DREK200501)
关键词
孤岛检测
主动频移
主动相移
islanding detect
active frequency shift
active phase shift
