Crowbar circuits have long been the go-to safeguard against overvoltage conditions, prized for their simplicity and ...

Abstract: Power interruptions are intolerable in many industrial applications, so high reliability becomes exceedingly pivotal to power converters. Fault-tolerant schemes attract more attention as an ...

Abstract: The direct drive circuit breaker by permanent magnet synchronous motor is a new servo technology that can drive the moving contact to complete the opening and closing operation along the ...