DU Yanming, GU Nihong. PRESENT SITUATION OF DISTRIBUTION SWITCHGEAR IN CHINESE POWER SYSTEM AND ANALYSIS OF FAILURES[J]. High voltageapparatus, 2001, (3): 1-5.
DU Yanming, GU Nihong. PRESENT SITUATION OF DISTRIBUTION SWITCHGEAR IN CHINESE POWER SYSTEM AND ANALYSIS OF FAILURES[J]. High voltageapparatus, 2001, (3): 1-5.DOI：
中国电力系统配电开关设备现状及事故情况
摘要
本文介绍了中国电力系统配电电压等级开关设备的现状
统计分析了配电开关设备 1990～ 1999年的事故情况以及SF6、真空开关设备的故障特点
指出了高压开关设备无油化的若干趋势。
Abstract
This paper introduces the present situation of distribution switchgear in Chinese power system. A statistical analysis to the failures of the distribution switchgear during 1990～1999 is made.The features of the SF 6 and vacuum circuit breaker are analyzed. It then introduces some trends of the application of non oil high voltage switchgear.
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