optimum inter-tripping system
based on the operating principle of ‘only remove the overload’, it can automatically make the optimized solution from multiple inter-tripping plans according to the actual operating load of each loop, and execute the automatic tripping function before the circuit breaker closure during a cycle of backup power supply to finish the intelligent inter-tripping control quickly and reliably. the system will be very helpful to improve the reliability of power supply for essential load, reduce the pressure of grid from clients’ projects and increase the stability of the whole power grid.