Auxiliary Equipment for High-Capacity Test Circuit
An arc-extension circuit device for synthetic tests of circuit breakers. It injects arc-extension current into the arc channel after current zero to simulate the recovery voltage process in a real power grid, evaluating the high-current breaking capability and post-arc dielectric recovery characteristics of the circuit breaker.
Sichuan Mianzhu Xinan Electrotechnical Equipment Co., Ltd. Sichuan Mianzhu Xinan Electrotechnical Equipment Co., Ltd. wa…
