Harmonic Suppression and Reactive Control of NQ Station in Genan HVDC System

摘要：

This article has analyzed the origin and the harm of harmonics in the HVDC system. The harmonics analysis has been done to the DC and AC side of NQ substation in Ge-Nan HVDC system. And found the order 13 harmonic filters capacities are insufficient,so DA32 capacitor group will be transformed into HP11.8 filter. The reactive power control method of NQ station is also introduced in this paper,especially Umax,Q-control and Qmax control algorithms. The tests validated the AC filter switching sequence. The reason of F1 group filters must be devoted firstly before the HVDC system starts is analyzed.

关键词： harmonics RPC HVDC AC filter switching

作者: YANG Guang-liang TAI Neng-ling WANG Yong

作者单位: Department of Electrical Engineering,Shanghai Jiao Tong University,Shanghai 200240,China;Shanghai El Department of Electrical Engineering,Shanghai Jiao Tong University,Shanghai 200240,China Continuing Education School,Shanghai University of Electric Power,Shanghai 200433,China

会议类型: 国际会议

会议名称: 2010年中国国际供电会议(CICED 2010)

会议地点: 南京

会议语种:英文

页码: 1380-1387

在线出版日期: 2010-09-13（万方平台首次上网日期，不代表论文的发表时间）