Improvement of control characteristics of interior permanent-magnet synchronous motor for electric vehicle

被引：31

作者：

Park, JW ^{[1
]}

Koo, DH

Kim, JM

Kim, HG

机构：

[1] Korea Electrotechnol Res Inst, Ind Applicat Res Ctr, Mechatron Res Grp, Chang Won 641120, South Korea

[2] Kyungpook Natl Univ, Sch Elect & Elect Engn, Taegu 702701, South Korea

来源：

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS | 2001年 / 37卷 / 06期

关键词：

electric vehicle; interior permanent-magnet synchronous; motor; neural network; traction control; vector control;

D O I：

10.1109/28.968188

中图分类号：

T [工业技术];

学科分类号：

08 [工学];

摘要：

This paper describes a method to improve control characteristics of an interior permanent-magnet synchronous motor for an electric vehicle (EV). At the motor for an electric vehicle, d- and q-axes inductances are varied to a great extent. Therefore. variation characteristics for d- and q-axes inductances are analyzed as a function of both current magnitude and current phase angle. A new vector control algorithm is proposed that makes use of the learning capability of a neural network to implement d- and q-axes inductances to be varied according to current magnitude and also current phase angle. Also, a distribution law of torque reference to improve driving characteristics of the two motor-driven EV is proposed. Advanced performance is verified through numerical method and experiments.

引用

页码：1754 / 1760

页数：7

共 6 条

[1]

BAUER M, 1996, P VEH SYST DYN C, P277

[2]

DONISELLI C, 1993, P VEH SYST DYN, P87

[3]

WIDE-SPEED OPERATION OF INTERIOR PERMANENT-MAGNET SYNCHRONOUS MOTORS WITH HIGH-PERFORMANCE CURRENT REGULATOR [J].