The HVDC circuit breaker structure and control logic are complex, and the DC protection and DC circuit breaker need to be coordinated directly. This paper analyzes a case of reclosing failure after ...

An urgent need for real-time cascading failure assessment has emerged as the increasing penetration of renewable energy sources amplifies uncertainty in power systems. This growing uncertainty poses ...

Wimbledon’s electronic line calling failure is a victory for humanity Comment: Wimbledon apologised after the system cost Anastasia Pavlyuchenkova a point on Sunday, following complaints from ...