A German research team has developed a semiconductor-based protection concept tailored to renewable energy systems that forces a permanent short circuit in less than 1 millisecond in the event of a ...

Abstract: This communication presents a unified method for extracting and characterizing the equivalent circuit parameters of frequency-selective surface/structure (uniformly abbreviated as FSS), by ...

Workers at a Volkswagen plant in Tennessee voted to authorize a strike, the United Auto Workers union said Wednesday evening, paving the way for a potential walkout at the Chattanooga facility.

Abstract: Voltage fluctuations within the power system necessitate the implementation of tap changers to adjust transformer winding turns, thereby regulating voltage levels according to load demands ...