MA XIAOCHENG, LIU QIANG. Reliability Analysis of Series Capacitor Protection Devices. [J]. Power capacitor & reactive power compensation, 2014, 35(5): 35-39.
MA XIAOCHENG, LIU QIANG. Reliability Analysis of Series Capacitor Protection Devices. [J]. Power capacitor & reactive power compensation, 2014, 35(5): 35-39. DOI: 10.14044/j.cnki.dldrq.2014.05.008.
Reliability Analysis of Series Capacitor Protection Devices
摘要
介绍串联补偿装置的发展状况
对其基本结构、接线方式、不平衡保护计算进行探讨。对比无熔丝电容器和内熔丝电容器的结构、性能差异
分析2种电容器的适用性以及在串联电容器装置中使用时的可靠性
提出提高保护可靠性的方法。
Abstract
In this paper
the development situation of series compensation devices is described. The basic structures
the connection modes
and the calculation ways of unbalance protection are discussed. The comparison of the structure and the performance differences between the capacitors with and without internal fuses are made. Meanwhile
the applicability of the two kinds of capacitors and the application reliability in series compensation capacitor devices are also analyzed. Finally
the way to improve the reliability is presented.
关键词
串联电容器组不平衡保护无熔丝电容器内熔丝电容器可靠性
Keywords
series capacitor bankunbalance protectioncapacitor without internal fusecapacitor with internal fusereliability