The protective relay is a sensing device, which senses the fault, determines its location and then send command to the proper circuit breaker by closing its trip coil.
保护继电器是一个传感装置,感官的过错,确定其位置,然后发送命令关闭其旅行线圈到正确的断路器。
3
An intelligent fault diagnosis approach for UAV command and control system is presented by combining neural network and expert system.