Energy Systems Research Laboratory

Optimum Equivalent Models of Multi-Conductor Systems for the Study of Electromagnetic Signatures and Radiated Emissions from Electric Drives

by Website Admin | Aug 31, 2012 | LOW FREQUENCY EMC

Objectives: Multi Conductor systems exhibit a large number of self and mutual coupling inductances & capacitances in their operating environments. Need to create a numerically viable model of multi conductor systems without reduced accuracy. Developing an optimum...

Evaluation of Radiated Electromagnetic Field Interfernce Due to Frequency Swithcing in PWM Motor Drives by 3D Finite Elements

by Website Admin | Aug 31, 2012 | LOW FREQUENCY EMC

Introduction: the effect of switching frequency of PWM motor drives on radiated Electromagnetic Field Interference (EMI) due to common Mode (CM) ground currents is invertigated. A technique with two successive steps is used to simulate conducted as well as the...

Design and Implementation of a DC-Bus Module System (0-1000V) for Hybrid Sustainable Energy Conversion Systems

by Website Admin | Aug 29, 2012 | Electric Drives and Power Electronics, Research

The developed DC-bus module system is a highly integrated, high-performance solution for medium & low voltage DC distribution applications. It is designed for applications requiring a single bus solution to control up to twelve DC-sources sharing same DC-bus and...

Design and Implementation of a Digital Signal Controller for High Frequency Grid-Tie Inverter for Sustainable Energy Systems

by Website Admin | Aug 29, 2012 | Electric Drives and Power Electronics, Research

In this project, the design and implementation of a digital signal controller (DSC) is presented. This DSC was used for high frequency-based grid-tie inverter connected to wind emulator system. The developed DSC was designed, fabricated, and tested in our laboratory....

DC-Bus Voltage Control for Hybrid 4-Port High Frequency Parallel-Connected Sustainable Energy Conversion System

by Website Admin | Aug 29, 2012 | Electric Drives and Power Electronics, Research

In this project, a performance analysis of a dc-bus voltage control for hybrid parallel-connected sustainable energy conversion system is presented. The hybrid system is the combination of fuel cell (FC), wind turbine, and battery storage via a common dc-bus. These...

DC-bus Voltage Regulation for Parallel Operation of Wind Farm Synchronous Generators

by Website Admin | Aug 29, 2012 | Electric Drives and Power Electronics, Featured Stories, Research

Parallel connection of multi-renewable energy systems is one useful method for solving the high power requirements. These systems could be a combination of different energy sources (e.g. wind, photovoltaic, etc), or a single type of source, like in wind farms. Our...