A Bi-Directional DC-DC Converter Feeding PMBLDC Motor Drive System
Abstract
This paper analyzes a bi-directional DC-DC converter having four active switches for higher transformation ratio. The converter steps up the DC voltage in forward direction and steps down in reverse direction and various modes of operation are possible. To investigate the performance of converter, simulations are performed on MATLAB/ Simpower system platform. To study reverse power flow capability, PMBLDC motor is connected as load andregeneration is carried out.
Authors
Pritish Kulshreshtha, Sanjay Gairola, Anurag Verma