The major drawbacks of conventional diode or thyristor rectifiers are overcome by active power factor correction; this further provides additional benefits. Operating principles and features of single ...

Eltek Valere's X5000A4, a 100-A, high-efficiency ac-dc rectifier, extends the concept of universal input range to three-phase telecom power applications. Eltek Valere's X5000A4, a 100-A, ...

The course consists of three weeks of materials and is focused on modeling and control of grid-tied power electronics. Upon completion of the course, you will be able to understand, analyze, model, ...

Switching power semiconductors are used in inverter systems with a DC-link. Due to high switching frequencies, harmonics and line distortions may be generated. It is important that new designs reduce ...