In power systems, control cables are used for control and protection circuits in facilities such as substations and power plants. They transmit control signals from the control room to various electrical devices, enabling the remote control and monitoring of power equipment.
For instance, in a substation, control cables are used to manage the opening and closing operations of circuit breakers and to monitor the operating status of power equipment. Furthermore, control cables serve in protection circuits; in the event of a fault within the power system, they promptly transmit protection signals to trigger protective devices, thereby ensuring the safe and stable operation of the power system.
