LU YONG~1, LI SHENG-LIN~1, LU ZHI-QIANG~2. Confirming of Reactive Power Compensation Node of System and Compensation Method. [J]. Power capacitor & reactive power compensation, 2006, (2): 8-11.
LU YONG~1, LI SHENG-LIN~1, LU ZHI-QIANG~2. Confirming of Reactive Power Compensation Node of System and Compensation Method. [J]. Power capacitor & reactive power compensation, 2006, (2): 8-11.DOI:
Confirming of Reactive Power Compensation Node of System and Compensation Method
摘要
基于对临界电压和临界功率在静态电压稳定极限作用的分析
本文讨论简单交流电路的电压电流特性
提出了确定电力系统无功补偿点的方法。讨论了静止无功补偿器(SVC)的作用
指出在电压临界崩溃点采用SVC装置用作无功补偿有利于系统电压稳定的观点。5节点算例表明
补偿效果比较显著。
Abstract
Based on analyzing of the purpose of the static voltage stability limitation of critical voltage and critical power
the voltage and current characteristics of simple alternative circuit are discussed
and the way of confirming var compensation node of electric power system is indicated.The impact of static var compensators(SVC) is discussed
the viewpoint that putting the node of voltage critical collapse in SVC is applied to var compensation is beneficial to voltage stability of electric system.By 5 nodes algorithm case
the result of compensation is clear.
关键词
电压稳定性临界电压临界功率无功补偿静止无功补偿器(SVC)
Keywords
voltage stabilityCritical voltagecritical powervar compensationStatic var compensators(SVC)