Modeling of PWM inverter-fed IPMSM Drive System and its application to Hybrid Vehicle

Author

Ono, Tomoaki ; Murata, Toshiaki ; Tamura, Junji ; Tsuchiya, Takeshi

Author_Institution

Kitami Inst. of Technol., Kitami

fYear

2008

fDate

6-9 Sept. 2008

Firstpage

1

Lastpage

6

Abstract

In this paper, a PWM inverter-fed Interior Permanent Magnet Synchronous Motor (IPMSM) Drive System for Hybrid Vehicle is modeled considering battery with two quadrant chopper in order to step up a voltage of the battery. Using the step-up chopper, a capacity of the battery can become smaller, and regenerate power under braking. The drive system is controlled by Maximum Torque/Ampere Control strategy. In order to avoid sudden discharge of the battery, a Electric Double-Layer Capacitor (EDLC) is used to charge to the battery at constant current. The validity of the model of the drive system is confirmed by simulation results.

Keywords

PWM invertors; electric current control; machine control; permanent magnet motors; synchronous motor drives; torque control; PWM inverter-fed interior permanent magnet synchronous motor; ampere control strategy; electric double-layer capacitor; hybrid vehicle; interior permanent magnet synchronous motor drive system; step-up chopper; torque control strategy; Battery powered vehicles; Choppers; Control systems; Permanent magnet motors; Power system modeling; Pulse width modulation inverters; Supercapacitors; Torque control; Vehicle driving; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Machines, 2008. ICEM 2008. 18th International Conference on

Conference_Location

Vilamoura

Print_ISBN

978-1-4244-1735-3

Electronic_ISBN

978-1-4244-1736-0

Type

conf

DOI

10.1109/ICELMACH.2008.4800211

Filename

4800211