电气化铁道
電氣化鐵道
전기화철도
ELECTRIC RAILWAY
2012年
1期
15-18
,共4页
牵引变电所%保护装置：误动%分析
牽引變電所%保護裝置：誤動%分析
견인변전소%보호장치：오동%분석
traction substation protection equipment misoperation analysis
通过牵引变电所一起故障分析了变电所综合自动化系统差动保护装置误动原因，阐述了保护测控装置二次额定电流选择1A的影响，制定处理措施，并对设计、施工等工作提出建议。
通過牽引變電所一起故障分析瞭變電所綜閤自動化繫統差動保護裝置誤動原因，闡述瞭保護測控裝置二次額定電流選擇1A的影響，製定處理措施，併對設計、施工等工作提齣建議。
통과견인변전소일기고장분석료변전소종합자동화계통차동보호장치오동원인，천술료보호측공장치이차액정전류선택1A적영향，제정처리조시，병대설계、시공등공작제출건의。
It analyzed causation of the differtial- protection device misoperation in the transformer substation colligate automatization system, Expatiate infection of quadratic rated current one amp in protection measure and control device, constitute deal with measure, and bring forward advice with design, construction, check and accept etc.in aftertime.
