YANG CHANG-XING1, ZHAO QI-CHENG2, YANG LI-CHUAN2, et al. Estimation of Initial Unbalance Value of Shunt Capacitor Bank Protection. [J]. Power capacitor & reactive power compensation, 2010, 31(4): 30-34.
YANG CHANG-XING1, ZHAO QI-CHENG2, YANG LI-CHUAN2, et al. Estimation of Initial Unbalance Value of Shunt Capacitor Bank Protection. [J]. Power capacitor & reactive power compensation, 2010, 31(4): 30-34. DOI: 10.14044/j.1674-1757.pcrpc.2010.04.006.
并联电容器组保护起始不平衡值的估算
摘要
本文章分析了影响电容器组保护起始值的相关因素
并通过对各种常用保护分析研究
以降低保护起始不平衡值、提高保护灵敏度和可靠性为目的
提出各种保护方式起始不平衡值的新算法。
Abstract
In this article
the relative factor that affect initial value of unbalance protection of shunt capacitor banks was analysed
Through the study and analysis of kinds of common protections
the new calculate method were proposed to reduce the initial value of unbalance protection of shunt capacitor bank and to assurance of the sensitivity and reliability of unbalance protection.