In power distribution systems, three-phase transformer configuration directly impacts system reliability and load management.

Transformers and power transmission lines at a power distribution yard August 18, 2003 in Des Plaines, Illinois. Westrafo will build medium, high-voltage transformer plant in Trotwood, Ohio, with ...

To prevent similar situations in the future, Chinese engineers have now developed a 750-megavolt-ampere (MVA) smart DC ...

As demand for energy-efficient power electronics grows, the performance of soft magnetic materials has become a key factor in ...

Growing data center power demands are driving server equipment manufacturers to reach higher power-conversion efficiencies in order to reduce the thermal footprint of their systems. The transition ...

U.S. officials are reviving concerns about the security of a vital component of the electric grid: the large transformers that power cities and regions. Are those security concerns valid or overhyped?

Measurements International has introduced the AccuLoss System, a line of loss measurement systems for use in the testing of high voltage transformers and reactors. April 15, 2008 Measurements ...

Pulse Electronics Corporation launches a series of low-loss, flat coil surface mount planar transformers to deliver high efficiency power to applications with tight height constraints. A series of low ...

More than 1,700 households are without power in the Cambridgeport neighborhood, according to an Eversource outage map, after a transformer exploded around 3:26 p.m. Tuesday. According to the outage ...

Power transformers are often the main source of common-mode noise in isolated switching power converters. Why? Because inside the transformer, the windings on the primary and secondary sides of the ...