Application of induction motor speed sensorless vector control to railway vehicle traction

Keiichiro Kondo, Kazuaki Yuki

研究成果: Article

3 引用 (Scopus)

抄録

Pulse generators (PGs) are equipped to detect the rotor frequency of induction traction motors for torque control in railway vehicle traction field. Eliminating PGs is preferable from the viewpoints of increasing the reliability of the traction system, reduction of both the initial and maintenance cost, and downsizing induction traction motors. Expecting those advantages, we have been studying the application of a sensorless control method to induction traction motor control. Prior to some reports of studies and tests to apply speed sensorless strategy to railway vehicle traction we launched ideas to apply the speed sensorless control strategy and results of the studies and tests. In this paper, we present the novel control method for railway vehicle traction and some results of theoretical study and tests.

元の言語English
ページ(範囲)69-77
ページ数9
ジャーナルElectrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi)
161
発行部数2
DOI
出版物ステータスPublished - 2007 11 15
外部発表Yes

Fingerprint

Traction motors
Traction (friction)
Induction motors
Pulse generators
Torque control
Rotors
Costs
Sensorless control

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

これを引用

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