浅谈分界负荷开关在10kV架空线路上的应用  

Discussion on the application of boundary load switch in 10 kV overhead distribution lines

作　　者：冯发德 

机构地区：[1]浙江天正电气股份有限公司,浙江温州325604

出　　处：《企业技术开发》2015年第2期48-49,59,共3页Technological Development of Enterprise

摘　　要：10 k V馈电架空线路结构复杂,与辖区内主系统的供电安全息息相关,再加上10 k V馈电架空线路大部分为多分支线路,单相接地与相间短路故障现象因自然等因素随时可能发生,不利于电网安全高效地运行。文章以10 k V架空线路的特点为切入口,简析分界负荷开关在10 k V架空线路上的应用以及注意事项,以供参考。The structure of the 10 k V overhead line is complex,and the 10 k V overhead line is closely related to the power supply safety of the main supply area,There are many branches in the 10 k V overhead lines,and single phase ground fault and phases fault may happen at any time caused by the natural factors,which is not conducive to the safety and efficient operation of the power grid.The characteristics of the 10 k V overhead lines is taken as the breakthrough point,and the application of boundary load switch in 10 k V overhead transmission line is analyzed and the matters needed attention are presented to give a reference to the readers.

关 键 词：分界负荷开关 10 KV架空线路 

分 类 号：TM732[电气工程—电力系统及自动化]