CURRENT CONTROLLER DESIGN FOR THREE-PHASE PHOTOVOLTAIC GRID-CONNECTED INVERTER

摘要：

This paper proposed a novel current controller in the synchronous reference frame (SRF) for three-phase grid-connected inverter with/Y Δ output transformer. A dynamic model including the inverter, filter and transformer in SRF is derived. The current controller description and its design are also presented. Experimental results on a 20kW prototype validate the theoretical analysis and demonstrate that the proposed current controller offers a high performance of current control.

作者: Dou Wei Xu Zhengguo Peng Yanchang Xu honghua

作者单位: Institute of Electrical Engineering, CAS P.O.Box 2703 Beijing 100080, China

会议类型: 国际会议

会议名称: 2007世界太阳能大会(Proceedings of ISES Solar World Congress 2007)

会议地点: 北京

会议语种:英文

在线出版日期: 2007-09-18（万方平台首次上网日期，不代表论文的发表时间）