Abstract: This paper introduces a novel resonant tank design approach for dual-phase LLC DC-DC resonant converters in Auxiliary Power Module (APM) applications. The proposed design ensures that the ...
Abstract: This study presents the development and evaluation of an all-oil-cooling in-wheel drive system. A novel oil coolant, Fluid B, was designed, demonstrating high flash point, low viscosity, and ...
Crews are still working to restore power to thousands of San Francisco residents nearly two days after a fire caused a widespread blackout across the city. Nearly 4,000 people are still without power ...
DENVER — Xcel Energy crews have restored power for about 90% of the 89,000 customers impacted by a "very severe weather event" on Friday afternoon resulted in outages that far exceed the planned ...
LATEST Dec. 23 7:15 a.m. PG&E announced power has been fully restored in San Francisco, bringing needed relief to the thousands who were without electricity more than two days after the outage started ...
The hourslong outage affected nearly a third of the city and forced the closure of transit stations. Service was restored for most customers late Saturday. By Alessandro Marazzi Sassoon Reporting from ...
A massive power outage plunged large swaths of San Francisco into darkness Saturday, knocking out electricity to about 130,000 homes and businesses and leaving self-driving cars stalled in city ...
LATEST Dec. 20, 10:12 p.m.: PG&E posted an update at 9:30 p.m. Saturday, saying 90,000 customers had power restored. The remaining 40,000 customers affected by the outage should have their power ...
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