110 kV高压架空输电线路大跨越段断线处置措施

Research on Disposal Measures for Large-span Section of 110 kV High Voltage Overhead Transmission Line

高压架空输电线路故障测距是电力工程关注的热点话题,大跨越段易出现断线故障,影响电网运行安全性。文章以110 kV高压架空输电线路为例,分析其在大跨越段断线故障,采取临时处置与永久处置措施相结合的方式,修复线路断点,保障供电恢复,消除线路后期潜在安全隐患。

Fault location of high-voltage overhead transmission lines is a hot topic of concern in power engineering.Large spans are prone to disconnection faults, which affect the safety of power grid operation. Taking the 110 kV highvoltage overhead transmission line as an example, the research analyzes the disconnection fault in the large span section,and adopts a combination of temporary disposal and permanent disposal measures to repair the line breakpoint, which can ensure the recovery of power supply and eliminate the potential late stage of the line. Security risks.