Abstract: This article proposes a PFC-integrated dual active bridge (DAB) EV charger topology for catering to a wide range of battery voltage and current variations from a single-phase ac mains. The ...
Abstract: The conventional model reference adaptive system (MRAS) employs a proportional-integral (PI) controller with a low-pass filter (LPF). However, the LPF and integrator add phase delay and DC ...
WASHINGTON — The Metropolitan Washington Council of Governments (COG) is forecasting a Code Orange air day for Friday. Parts of D.C., Northern Virginia, Prince George's, and Montgomery counties will ...
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