摘要
35 k V龙敖线是负责连接龙一联变电所和敖一联变电所的输电线路,担负着九厂地区及敖古拉地区采油井和用户的用电任务。35 k V龙敖线2005—2009年均发生过雷击跳闸,若能降低35 k V龙敖线雷击引起的跳闸率,可保证输电线路非计划停运率目标的实现。
35 k V line is responsible for connecting the substation and a joint transmission line of electricity, charged with the user wells and nine production plant area and Aogula area power use. 35 k V long line has had lightning tripping in 2005 to 2009. If we can reduce the tripping rate caused by lightning strike on 35 k V long line, we can ensure the realization of the unplanned outage rate of transmission line.
引文
[1]杜澎春.DL/T621-1997交流电气装置的接地[S].中华人民共和国电力工业部,1997:29-30.
[2]易辉,陈腾.DL/T741-2001架空送电线路运行规程[S].中华人民共和国国家经济贸易委员会,2001:14-15.