Application of Single-Stage Boost Inverter for Electric Vehicles

Author

Zhao, Jianwu ; Huang, Wenxi ; Zhou, Yufei

Author_Institution

Coll. of Autom. Eng., Nanjing Univ. of Aeronaut. & Astronaut., Nanjing, China

fYear

2012

fDate

27-29 March 2012

Firstpage

1

Lastpage

4

Abstract

This paper proposes a structure of electric vehicle (EV) closed-loop system fed by the single-stage boost inverter (SSBI). The SSBI uses only one-stage conversion circuit to boost the dc- link voltage by regulating shoot-through zero state, which overcomes conventional voltage source inverters´ drawbacks. In order to illustrate the EV closed-loop system, fully analysis of the SSBI has been carried out. Also, the operation principle of the dc-link voltage control and the field-oriented motor control has been presented in detail. The performance of the proposed system is valid by MATLAB/SIMULINK simulation using a 1kW induction motor. The simulation results verify the effectiveness of the proposed EV closed-loop system.

Keywords

closed loop systems; electric vehicles; induction motors; invertors; machine vector control; voltage control; EV closed-loop system; MATLAB simulation; SIMULINK simulation; dc-link voltage control; electric vehicles; field-oriented motor control; induction motor; one-stage conversion circuit; operation principle; power 1 kW; shoot-through zero state; single-stage boost inverter; voltage source inverters; Closed loop systems; Electric vehicles; Induction motors; Inductors; Inverters; Voltage control; Voltage fluctuations;

fLanguage

English

Publisher

ieee

Conference_Titel

Power and Energy Engineering Conference (APPEEC), 2012 Asia-Pacific

Conference_Location

Shanghai

ISSN

2157-4839

Print_ISBN

978-1-4577-0545-8

Type

conf

DOI

10.1109/APPEEC.2012.6306927

Filename

6306927