When the substation switch is disconnected,it is easy to produce arc light and high temperature,which affects the control energy efficiency. To solve this problem,an automatic control method based on SCM is designed. This method first monitors the temperature of the switch in real time,completes the state monitoring of the substation switch,then monitors the running position of the drive motor,and constructs a control model to automatically adjust the operation of the motor. When the position deviation,the SCM will automatically send the control signal to the motor driver to ensure that the switch is in place. The experimental results show that the energy efficiency ratio of this automatic control method is more than 85％,and it can effectively achieve the control.
关键词
单片机/变电站/刀闸/电机驱动/自动控制
Key words
SCM/substation/switch/motor drive/automatic control
维普
万方数据