500kV变电站非对称SVS系统运行控制策略研究

Control Strategy Study of Asymmetric Static Var System on 500 kV Substation

介绍了500 kV变电站SVS静补改造后的情况,根据两台主变下非对称静补装置实际运行情况,在MATLAB中建立了变电站非对称SVS系统运行仿真模型,并对各种运行工况进行了仿真计算,分析了各工况的运行特点,找到了非稳定工况,提出了运行控制策略。

This paper introduced a 500 kV substation, which was reformed through Static Var System. The simulation models of asymmetric Static Var System in Matlab was established according to the actual running condition of two main transformers under non symmetric static var compensation It gave a simulation calculation under various operating conditions, analysed operating characteristics of various conditions to find non-steady conditions, and it put forward an operation control strategy.