摘要
介绍了电容补偿装置的现状,通过漕河所二次控制设备综合自动化改造前后电容运行状况,对比分析了2种保护装置的原理。通过现场数据测试,初步分析多起电容补偿装置差压保护动作跳闸的原因,并针对该现象,提出了整改建议。
Introduces the current status of capacitance compensation device, on basis of comparison of capacitor operation device status at secondary control equipment in Caohe post before and after the reconstruction of integrated automation system, comparatively analyzes the principles of the two kinds of protection devices. After analysis of site data test, initially analyzes several reasons of voltage differential protection tripping of the capacitance compensation device, and puts forward the proposals on modification in accordance with this phenomenon.
出处
《电气化铁道》
2010年第3期18-21,共4页
Electric Railway
关键词
电容补偿装置
综合自动化
原理
分析
capacitance compensation device
integrated automation
principle
analysis
