高海拔山地风场架空集电线的运行优化

Operation Optimization of Overhead Collector Circuit in High Altitude Mountainous Wind Farm

高海拔山地风电场,往往容易受雷击、冰冻、大风的困扰,跳闸断线时有发生,给电网的安全可靠,设备安全经济运行都带来了不小的损害,因此提升架空线的可靠性,对电网、设备、经济都是有益的。

Mountainous wind farms at high altitudes are often subject to lightning strikes,freezing and strong winds.Tripping and breaking occur from time to time,which brings great damage to the safety and reliability of power grid and the safe and economic operation of equipment.Therefore,it is beneficial to the power grid,equipment and economy to improve the reliability of overhead lines.