Application of dynamic braking for DC voltage regulation of a wound rotor induction machine

Author

Sae-Kok, W.

Author_Institution

Dept. of Electr. Eng., King Mongkut´´s Inst. of Technol. Ladkrabang, Bangkok, Thailand

fYear

2009

fDate

15-18 Nov. 2009

Firstpage

1

Lastpage

6

Abstract

The aim of this paper is to present the application of a dynamic braking circuit to wound rotor induction machine (WRIM) drives. It can be used as a reconfigured topology for a doubly-fed induction machine when the fault occurs in the grid-side converter (GSC). In combination with a PWM voltage source converter (VSC), it also provides a simple low cost drive for a WRIM. MATLAB/SIMULINK program is used to simulate the system. The simulation and experimental results show that this topology can be an alternative topology for the WRIM drives. The advantages and drawbacks of this topology are then discussed.

Keywords

PWM power convertors; asynchronous machines; DC voltage regulation; MATLAB-SIMULINK program; PWM voltage source converter; dynamic braking; grid-side converter; wound rotor induction machine; Circuit faults; Circuit topology; Costs; Induction machines; MATLAB; Power conversion; Pulse width modulation; Pulse width modulation converters; Voltage control; Wounds; DC Voltage Regulation; Doubly-Fed Induction Machine; Dynamic Braking;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Machines and Systems, 2009. ICEMS 2009. International Conference on

Conference_Location

Tokyo

Print_ISBN

978-1-4244-5177-7

Type

conf

DOI

10.1109/ICEMS.2009.5382809

Filename

5382809