串联型故障电弧模拟实验装置研制

Development of series fault arc simulation experimental device

针对目前故障电弧发生装置不能很好地模拟环境温湿度、触头分离状态的问题,研制了一种串联型故障电弧模拟实验装置。该装置可通过控制环境温湿度、触头移动距离或振动的频率和幅值等分离状态,模拟在不同工况下产生的串联型故障电弧,并对环境温湿度、电弧电压、电弧电流进行实时显示和存储。实验结果验证了该装置的有效性。

In view of problem that current fault arc generator device could not simulate temperature and humidity of environment and contact separation state,a series fault arc simulation experimental device was developed.The device can simulate series fault arc under different working conditions by controlling temperature and humidity of environment,contact separation state such as movement distance and frequency and amplitude of vibration,and real-timely display and store temperature and humidity of environment,arc voltage and arc current.The experimental results verify effectiveness of the device.