High voltage circuit breakers are one of the core equipment in power system operation, and the voiceprint signals generated during operation contain extremely rich information. This paper proposes a ...

Inter-turn short circuit (ITSC) faults are among the most critical and frequent failures in power transformer windings. However, conducting a quantitative analysis of the winding insulation state ...

Researchers have developed a two-step method for diagnosing micro short circuits in lithium-ion batteries, aiming to catch an early-stage fault that can eventually contribute to serious safety ...