北方地区新能源场站集电线路鸟害分析与防治

Analysis and Prevention of Bird Damage on Power Collection Lines of New Energy Stations in Northern China

北方地区是新能源场站分布集中区域,新能源场站集电线路故障严重影响发电企业有功送出,而鸟害导致的集电线路故障占比较高。通过对北方地区的新能源场站集电线路故障统计分析,确定北方地区新能源场站鸟害主要形式为鸟体放电和鸟巢短路,故障主要位于箱变连接杆塔横担处。结合北方地区新能源场站集电线路特点,确定防治鸟害的主要防治措施,并提出一种新型带电鸟巢处理设备。

The northern China region is the area where new energy stations are concentrated.The failure of the collector line of the new energy station seriously affects the active power transmission of power generation enterprises,and the failure of the collector line due to bird damage accounts for a high proportion.Based on the statistical analysis of the fault of the collecting line in the new energy stations in the north,it is determined that the main forms of bird damage in the new energy stations in the north are bird body discharge and bird nest short circuit,and the fault location is mainly at the cross arm of the box transformer connecting pole tower.According to the characteristics of the power collection lines of new energy stations in northern China,the prevention and control measures of bird damage in the main way are determined,and a new type of charged bird nest treatment equipment is proposed.