Winter rides are special—quiet streets, crisp air, beautiful light. But cold weather makes e-bikes feel weaker and shortens range. The reason is simple: lithium-ion batteries deliver less power when ...

Knowable Magazine reports solid-state batteries promise improved EV performance with faster charging and longer ranges, but ...

The Guam Power Authority is preparing bids and will provide technical support on a number of short-term fixes identified at ...

Abstract: In this paper, we propose a grid-source cooperative planning model that incorporates the multiple renewable energy stations short circuit ratio (MRSCR). The model takes into account the ...

Be careful with single-phase motors, as most single-phase motors have components to help them start or continue to run ...

Abstract: In a DC grid with dedicated metallic return (DMR), the coupling effects among the positive pole, negative pole, and DMR conductors must be considered, which makes fault identification ...