A novel PWM inverter based on phase segregated analysis

Author

Muni, Bishnu P. ; Mondal, SK

Author_Institution

Div. of Corp. R&D, Bharat Heavy Electr. Ltd., Hyderabad, India

Volume

2

fYear

2002

fDate

28-31 Oct. 2002

Firstpage

855

Abstract

This paper proposes a novel PWM technique for three phase inverter using phase-segregated approach and thus attempts to unify the analysis and control of three phase electric motors along with inverter. The proposed PWM technique can also be used for realizing current regulated inverter which is the basic power conditioning system for high performance AC drives. The validity of the proposed PWM technique has been verified by applying to a phase current predictive current regulated inverter fed permanent magnet synchronous motor drive.

Keywords

PWM invertors; permanent magnet motors; synchronous motor drives; PWM inverter; permanent magnet synchronous motor; phase current predictive current regulated inverter; phase segregated analysis; power conditioning system; synchronous motor drive; three phase inverter; Electric motors; Equations; Performance analysis; Permanent magnet motors; Power conditioning; Pulse width modulation inverters; Sampling methods; Spirals; Synchronous motors; Voltage control;

fLanguage

English

Publisher

ieee

Conference_Titel

TENCON '02. Proceedings. 2002 IEEE Region 10 Conference on Computers, Communications, Control and Power Engineering

Print_ISBN

0-7803-7490-8

Type

conf

DOI

10.1109/TENCON.2002.1180255

Filename

1180255