作者: Yunzhe Qian , Xiaoming Yuan , Mingquan Zhao
DOI: 10.1109/PESGM.2016.7741676
关键词:
摘要: Voltage controls in multiple wind farms which are located closely interact with each other due to the electrical connection. This paper poposes a small-signal model reveal mechanism of voltage control interactions. The significant influences interactions on dynamic stability carefully discussed. Negative damping component caused by deteriorate under weak grid conditions. analysis shows that two factors, strength and parameters, have great influence system can be threatened when large-scale integrate into parameters is set unproper for operation. Finally, time domain simulation results presented validate phenomenon effects facors.