Now showing items 1-6 of 6
Inverter Dynamic Electro-Thermal Simulation with Experimental Verification
(Virginia Tech, 2005-11-29)
A full electro-thermal simulation of a three-phase space-vector-modulated (SVM) inverter is performed and validated with measurements. Electrical parameters are extracted over temperature for the insulated gate bipolar ...
Optimized Harmonic Stepped-Waveform for Multilevel Inverter
(Virginia Tech, 1999-09-15)
The concept of multilevel voltage source inverters and their modulation topologies are described. The concept of the Optimized Harmonic Stepped-Waveform (OHSW) technique for a multilevel inverter is presented. By applying ...
Design and Analysis of a Grid Connected Photovoltaic Generation System with Active Filtering Function
(Virginia Tech, 2003-03-14)
In recent years there has been a growing interest in moving away from large centralized power generation toward distributed energy resources. Solar energy generation presents several benefits for use as a distributed ...
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 ...
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 ...
Implementation of a Fixed Timing Coupled Inductor Soft-Switching Inverter
(Virginia Tech, 2007-09-10)
In research environments, many soft switching inverters have been conceived, simulated, designed, implemented and proven to have advantages over hard switched inverters. To date however, no soft-switching inverters have ...