The observed near flatness of galactic rotation curves has long been interpreted as evidence for large amounts of non-baryonic dark matter. Here we show that this phenom ...

Abstract: Power system inertia is falling as more energy is supplied by renewable generators, and there are concerns about the frequency controls required to guarantee satisfactory system performance.

The country’s largest electrical utility has received more than 50 such inquiries from potential users. Wildfire risk management is now a year-round operational reality for utilities—demanding faster, ...

Abstract: This paper proposes a switched-capacitor multilevel inverter for high-frequency ac power distribution systems. The proposed topology produces a staircase waveform with higher number of ...

Austin, Texas-based Abracon — a supplier of frequency control, timing, power, magnetics and antenna solutions — announced that it has acquired Burlington, Wisconsin-based manufacturer NEL Frequency ...

Providing utility professionals with critical information related to the planning, design, construction, operations, maintenance and safety of transmission and distribution facilities, including ...