The need for the current waveform to track the voltage on a three-phase power system leads to a second set of requirements, in addition to those for a single-phase power factor correction (PFC) system ...

The three-level, three-phase SiC AC-DC architecture. T-type inverter and T-Type inverter with SiC MOSFETs topologies. Totem-pole topology implemented with SiC or GaN. High power density has steadily ...

In a power-supply topology for a computer system with a 12-V input and a 1-V, 20-A output, currents are high enough that duplicate power stages can be used to reduce stress and spread the thermal ...

QUINCY, Ill. In July 2009, Harris evaluated a new product available to the market from Phase Technologies, the Phase Perfect Digital Phase Converter. Many manufacturers’ power supply designs, modern ...

Article 455 provides the requirements for installing phase converters [Sec. 455.1]. Before installing a phase converter, read the nameplate to ensure the unit you ...

Asma Aziz is a member of the Institute of Electrical and Electronics Engineers. If you’re building, renovating or planning to install a solar battery, your builder or installer might ask whether ...