Maxwell Technologies, Inc.'s new Electronic Voltage Transformer (EVT) is for smart grid applications that range from 110 kV to 550 kV. The EVT is the latest addition to Maxwell's CONDIS® family of ...
Voltage transformers (VT) are used in electrical grids for metering and/or protection purposes. The high requirements regarding their precision demand a calibration ...
Accurate current measurement lies at the heart of modern power system monitoring, protection and control. Traditional methods employ magnetic current transformers for medium and high-voltage networks ...
Double-ended topologies, such as push-pull, half-bridge and full-bridge, allow higher efficiencies and greater power densities compared with common single-ended topologies, such as flyback and forward ...
15 June 2005 – VA Tech Transmission & Distribution (VA Tech T&D) announced Tuesday it had signed a new contract for 245 kV Voltage Transformers in Sofia, between NEK, the Bulgarian National Electrical ...
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