LIU Huipeng, YANG Jiangtao, LI Jun, et al. Analysis of Coordinated Control Strategy for Synchronous Condensers in UHVDC Converter Station[J]. 2020, 40(1): 27-31.
LIU Huipeng, YANG Jiangtao, LI Jun, et al. Analysis of Coordinated Control Strategy for Synchronous Condensers in UHVDC Converter Station[J]. 2020, 40(1): 27-31.DOI:
多台同步调相机在特高压换流站中的协调控制策略分析
摘要
为更好发挥各类动态无功补偿装置特性
提高装置利用率
减少滤波器投切次数
实现系统电压平滑调节
本文结合换流站无功控制功能和同步调相机无功控制特性
提出多台同步调相机协调控制策略
以更好应对交直流系统不同类型电网故障
提高电网稳定性。
Abstract
In order to make the most of the characteristics of various kinds of dynamic reactive power compensation devices
improve the utilization ratio of devices
reduce the number of putting on and off filters
and realize the voltage smooth regulation of the system
this paper proposes a coordinated control strategy for multiple synchronous condenser to better deal with different types of grid faults in AC and DC systems and improve the stability of the grid
combining the reactive power control function of the converter station and the reactive power control characteristics of the synchronous condenser.