In power distribution systems, three-phase transformer configuration directly impacts system reliability and load management.

An SCR topology transmogrifies into BJT two-wire precision current source with a self-resetting fault-current limiter.

Zonal architectures enhance efficiency, protection, and scalability across next-generation vehicle platforms By James Colby, ...

Space vector modulation (SVM) is a sophisticated digital control technique that improves three-phase inverter performance over traditional sinusoidal PWM (SPWM). SVM’s higher DC bus utilization ...

Abstract: Eight-switch three-phase inverters (ESTPIs) offer a promising reconfiguration for addressing single-phase failures in three-phase three-level inverters (3P-3L VSIs). However, because one ...

Plastics are woven into every aspect of our lives, but what was once the poster child for convenience is fast becoming a pariah product. The era of single-use plastic must end; banning it is the only ...

1 Inner Mongolia Wuhai Ultra High Voltage Power Supply Bureau, Wuhai, China 2 Inner Mongolia Electric Power Research Institute, Hohhot, China The increasing penetration of distributed generation and ...

Researchers in the United States have created a droop control strategy for grid-forming inverters that purportedly improves power system frequency stability. By using an exponential active ...

The oil drain plug is typically a reusable part in older cars with old-school metal or aluminum oil pans. With most only needing a rubber O-ring or crush washer replacement whenever they're reinserted ...

Abstract: The four-leg inverter is a fault-tolerant topology developed to address open-phase faults in permanent magnet synchronous motors (PMSMs) with three-phase star-connected windings. Connecting ...

Two years after the U.S. Food and Drug Administration approved the first over-the-counter birth control pill, new research is looking at who's switching to it and why. In the study, published Monday ...