Now showing items 11-14 of 14
Soft-Switching, Interleaved Inverter for High Density Applications
(Virginia Tech, 2016-12-06)
Power density has become increasingly important for applications where weight and space are limited. Power density is a unique challenge requiring the latest transistor technology to push switching frequency to shrink ...
Synchronous-Conduction-Mode Tapped-Inductor Buck Converter for Low-Power, High-Density Application
(Virginia Tech, 2017-11-06)
General-purpose step-down converter is essential in electronic system for processing energy from high-voltage rail to low-voltage circuits. The applications can be found at the auxiliary supplies in automobile, industrial ...
Analysis of Performance Characteristics of Electric Vehicle Traction Drive in Low Speed/Low Torque Range
(Virginia Tech, 2001-12-06)
In a world with a growing population there is a trend toward higher and higher energy usage. Because of the cost involved in producing extra energy, there is a need for more efficient usage of the energy that is already ...
CCM Totem Pole Bridgeless PFC with Ultra Fast IGBT
(Virginia Tech, 2014-12-09)
The totem pole PFC suffers from the Mosfet body diode reverse recovery issue which limits this topology adopted in the CCM high power condition. As the ultra-fast IGBT which is capable of providing 100 kHz switching frequency ...