Development of single phase PWM converter for traction applications

Author

Jain, Paril ; Priya, K. ; Muni, Bishnu Prasad ; Mukherjee, Sayan ; Rao, Akhila

Author_Institution

BHEL R&D, Hyderabad, India

fYear

2013

fDate

20-21 Sept. 2013

Firstpage

404

Lastpage

408

Abstract

This paper presents DSP implementation of single-phase Pulse Width Modulation (PWM) type Front End Converter (FEC) for traction applications. The FEC has been simulated using MATLAB/SIMULINK as well as digitally implemented in Texas Instruments based Digital Signal Processor (DSP) TMS320F2812.The FEC aims to maintain a desired dc voltage at the output with sinusoidal input current at unity power factor. This implementation includes PWM pulse generation, DC Voltage and current control Loops. Simulation and Experimental results are given for 20kW laboratory prototype to verify the PWM type FEC converter.

Keywords

PWM power convertors; digital signal processing chips; electric current control; traction; DC voltage; DSP implementation; Matlab-Simulink; PWM pulse generation; TMS320F2812 DSP; TMS320F2812 digital signal processor; Texas Instruments; current control loop; power 20 kW; single-phase PWM converter development; single-phase pulse width modulation FEC; single-phase pulse width modulation front end converter; sinusoidal input current; traction application; unity power factor; Front End Converter; PWM; current controller;

fLanguage

English

Publisher

iet

Conference_Titel

Communication and Computing (ARTCom 2013), Fifth International Conference on Advances in Recent Technologies in

Conference_Location

Bangalore

Print_ISBN

978-1-84919-842-4

Type

conf

DOI

10.1049/cp.2013.2181

Filename

6843019