Circuit breakers are critical components that allow the power distribution system to operate safely and reliably. As NETA ...

Abstract: In this paper, the influence of the transverse magnetic field (TMF) on the post-arc residual plasma dissipation process of vacuum circuit breaker (VCB) is investigated by simulation. A ...

The vacuum world has gone cordless, untethering us from outlets and saving us fights with pesky wires. Cordless vacuums can be great alternatives to traditional corded models since they’re lightweight ...

Abstract: This paper introduces the working principle of a new type of combined HVDC circuit breaker, and establishes a simulation model by using PSCAD/EMTDC to solve its breaking stress under bad ...

Formula E and the FIA have confirmed the series will hold an all-women's testing day for a second successive year. Having introduced the historic female-only test in 2024, Formula E are repeating the ...