论文信息 - Analysis of Reactive Power Exchanging between Converter Station from YunGuang ±800Kv UHVDC Projection

Analysis of Reactive Power Exchanging between Converter Station from YunGuang ±800Kv UHVDC Projection

The paper analysis the yunguang UHVDC system requires exchanging reactive power with AC busbar while transmitting active power. In order to satisfy the operation requirement of converter station under different AC and DC operation modes, the paper centers on switching AC filter and reactive power values under different active power transmission, operate modes and DC voltages. The conclusion has been applied in yunguang UHVDC and is very useful for the UHVDC project.

[1] J. Chand. Auxiliary power controls on the Nelson River HVDC scheme , 1992 .

[2] Roy Billinton,et al. Generalized n+2 state system Markov model for station-oriented reliability evaluation , 1997 .

[3] Chen Wei,et al. More precise model for parasitic capacitances in high-frequency transformer , 2002, 2002 IEEE 33rd Annual IEEE Power Electronics Specialists Conference. Proceedings (Cat. No.02CH37289).

[4] IEEE Report. Dynamic Performance Characteristics of North American HVDC Systems for Transient and Dynamic Stability Evaluations , 1981, IEEE Transactions on Power Apparatus and Systems.