Improvement Strategy on Reactive Power Compensation Device of Pure Capacitor Bank of Low Voltage Distribution Systems. [J]. Power capacitor & reactive power compensation, 2019, 40(2): 13-16.
Improvement Strategy on Reactive Power Compensation Device of Pure Capacitor Bank of Low Voltage Distribution Systems. [J]. Power capacitor & reactive power compensation, 2019, 40(2): 13-16. DOI: 10.14044/j.1674-1757.pcrpc.2019.02.003.
低压配电系统纯电容器组无功补偿装置的改进策略
摘要
针对低压配电系统中纯电容器组无功补偿存在的并联谐振与谐波放大问题
本文选用并联电容器串联电抗器的改进方案
并给出有关元器件和辅材选型策略。通过某城市污水处理厂无功补偿改造案例的实施
结果表明
所采取的措施是行之有效的。
Abstract
In view of such issue as amplification of shunt resonance and harmonic in the reactive power compensation of pure capacitor bank of low voltage distribution system
in this paper
such improvement proposal as shunt capacitor with series reactor is adopted and related elements as well as type selection of auxiliary material is given. The result shows that through the real example of the reactive power compensation innovation proposal of sewage disposal plant of a certain city that the measured adopted is feasible.