山西电力
山西電力
산서전력
SHANXI ELECTRIC POWER
2013年
2期
34-36
,共3页
35 kV%电缆故障%变压器故障
35 kV%電纜故障%變壓器故障
35 kV%전람고장%변압기고장
35kV%cable fault%transformer fault
指出随着电力电缆在35 kV及以下系统中应用愈来愈多,因电缆头或电缆损坏而中断供电的次数相应增加.以近年来电缆、电缆头现场典型故障为例,从设计、选型、施工、验收、运行等环节进行分析,并提出保证电缆制造质量、合理设计以及加强施工验收、运行管理,防止外力破坏等防范措施.
指齣隨著電力電纜在35 kV及以下繫統中應用愈來愈多,因電纜頭或電纜損壞而中斷供電的次數相應增加.以近年來電纜、電纜頭現場典型故障為例,從設計、選型、施工、驗收、運行等環節進行分析,併提齣保證電纜製造質量、閤理設計以及加彊施工驗收、運行管理,防止外力破壞等防範措施.
지출수착전력전람재35 kV급이하계통중응용유래유다,인전람두혹전람손배이중단공전적차수상응증가.이근년래전람、전람두현장전형고장위례,종설계、선형、시공、험수、운행등배절진행분석,병제출보증전람제조질량、합리설계이급가강시공험수、운행관리,방지외력파배등방범조시.
This article points out that with the increasing application of the power cable in no-higher-than 35 kV systems, the times of supply interruption resulted from the damage of the cable joint or the cable rise. Using the examples of the typical faults of the field cables and cable joints in recent years,this article analyzes the steps of its design,type selection,construction,acceptance and operation,and proposes measures to guarantee its manufacture quality and reasonable design,strengthen construction acceptance and operation management,and prevent damage from external forces.
