静止无功补偿装置的理想补偿电流

The Ideal Compensative Current of SVC

对静止无功补偿装置 (SVC)的功能进行了扩展 ,着重分析了其在波形恢复方面的功能改进 .在系统电压为纯正弦波的假设下 ,对静止无功补偿装置 (SVC)的理想补偿电流从理论分析、在线算法和实验观测三方面进行了讨论 ,并给出了通常状态下的计算机仿真实验过程 .实验表明 ,采用理想补偿电流作为SVC的输出控制信号具有响应快、平滑调节性能好、补偿效率高的优点 。

In this paper, the functions of SVC are expanded and especially the improvement of restoration of the wave shape is analysed. The theory analysis, arithmetic on line and experiment observation for the ideal compensative current of SVC are discussed if the system voltage is pure sine ware. The experiments show that adopting the ideal compensative current as the output signals of SVC have the following advantages: quick response, good capalibity of smooth adjustment, higher compensation efficieney and a definite practical value.