Wound Rotor Induction Machine drive with reduced number of current sensors

Author

Misra, Himanshu ; Jain, Amit Kumar

Author_Institution

Dept. of Electr. Eng., Indian Inst. of Technol., New Delhi, New Delhi, India

fYear

2014

fDate

16-19 Dec. 2014

Firstpage

1

Lastpage

6

Abstract

Wound Rotor Induction Machine (WRIM) is used in various motoring and generating applications. Control of this machine from rotor side improves the operating speed and reduces the rating as well as cost of converter. The method proposed in this paper is field oriented control of WRIM with single current sensor. Rotor reference currents of current controllers are used for estimating the un-sensed rotor current. Proposed current estimation method is simulated in MATLAB/Simulink to justify the operation.

Keywords

electric current; induction motor drives; machine theory; machine vector control; rotors; MATLAB; WRIM; current controllers; current estimation method; current sensors; field oriented control; generating applications; motoring applications; operating speed improvement; rotor reference currents; single current sensor; un-sensed rotor current; wound rotor induction machine drive; Equations; Estimation; Mathematical model; Rotors; Sensors; Stators; Torque; Wound rotor induction machine; reduced current sensors; stator flux oriented control;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics, Drives and Energy Systems (PEDES), 2014 IEEE International Conference on

Conference_Location

Mumbai

Print_ISBN

978-1-4799-6372-0

Type

conf

DOI

10.1109/PEDES.2014.7042074

Filename

7042074