电网与清洁能源
電網與清潔能源
전망여청길능원
ADVANCES OF POWER SYSTEM & HYDROELECTRIC ENGINEERING
2014年
6期
15-18,23
,共5页
李强%王琳%王勇科%刘芮衫
李彊%王琳%王勇科%劉芮衫
리강%왕림%왕용과%류예삼
自闭线/贯通线%故障定位%故障隔离%SOE报文%过电流信息
自閉線/貫通線%故障定位%故障隔離%SOE報文%過電流信息
자폐선/관통선%고장정위%고장격리%SOE보문%과전류신식
auto-blocked and run-through line%fault loca-tion%fault isolation%SOE message%over-current information
结合自闭/贯通线单备自投工作方式及铁路配电线路现有的远动资源，提出一种适合铁路配电系统的故障定位方法，在不改变调度主站资源的前提下，从电力远动通道中提取SOE报文和负荷开关的相关电流信息完成故障的定位与隔离。
結閤自閉/貫通線單備自投工作方式及鐵路配電線路現有的遠動資源，提齣一種適閤鐵路配電繫統的故障定位方法，在不改變調度主站資源的前提下，從電力遠動通道中提取SOE報文和負荷開關的相關電流信息完成故障的定位與隔離。
결합자폐/관통선단비자투공작방식급철로배전선로현유적원동자원，제출일충괄합철로배전계통적고장정위방법，재불개변조도주참자원적전제하，종전력원동통도중제취SOE보문화부하개관적상관전류신식완성고장적정위여격리。
Based on the auto-blocked and run-through operation modes and the existing remote control resources of the railway distribution line,this paper puts forward a fault location method for the railway power distribution system. In the premise of not changing the resources of the master scheduler, extracting the SOE message and relevant current information which flows through the load switch from the power remote control channel can locate the transmission line fault and realize automatic isolation.
