Abstract: Aiming at the shortcomings of current assessment methods of arc contacts of porcelain column SF6 circuit breakers, a new method is proposed to evaluate the arc contact ablation degree based ...
Abstract: Electrostatic discharge (ESD) damage evaluation methods for common mode choke (CMC) and ESD suppression devices are standardized in IEC 62228-5 Annex E and Annex F, respectively. The ...