High-voltage testing is an essential part of the development, manufacturing, commissioning, and maintenance of electrical equipment, helping identify insulation weaknesses and verify whether products ...

Investigators have determined the electrical facility fire which forced the closure of London Heathrow was triggered by a short-circuit from moisture entering high-voltage infrastructure – a problem ...

NEW YORK — The lights flickered briefly in New York City and beyond after a transformer failed at a Con Ed substation in Brooklyn. A flash and smoke could be seen at the Vinegar Hill facility. The ...

This has been one hot summer, and it’s extended into fall. September has seen continuous record setting high temperatures and unprecedented electricity consumption. The Electric Reliability Council of ...

Commutation failure occurs in line-commutated converter (LCC) based high-voltage direct current (HVDC) systems when the inverter valve fails to transfer current to the next valve, typically as a ...

Air conditioning transformers are essential components for proper system function. They power the thermostat and regulate the current sent to it. That’s essential because a current that’s too high ...