Pass-through-section experiment in mass-reduced-mode of controlled-repulsive PM LSM Maglev vehicle by new DTC method

Author

Yoshida, K. ; Fuji, A. ; Takami, H.

Author_Institution

Dept. of Electr. & Electron. Syst. Eng., Kyushu Univ., Fukuoka, Japan

Volume

2

fYear

2002

fDate

2002

Firstpage

867

Abstract

This paper presents propulsion control for the PM LSM vehicle ME03 to pass through the two sections in the mass-reduced-mode by a new DTC method. A fictitious section is introduced for pass-through-section control. It has been done by introducing a fictitious section defined by "one section including boundary ". The lift and thrust forces for pass-through-section are obtained by the DTC method based on voltage-equations per one fictitious section. The vehicle ME03 has been controlled successfully to pass through the two sections in the mass-reduced-mode

Keywords

electric propulsion; linear synchronous motors; machine control; magnetic levitation; permanent magnet motors; railways; torque control; DTC method; PM LSM vehicle ME03; controlled-repulsive PM LSM Maglev vehicle; direct torque control; fictitious section; lift forces; mass-reduced-mode; pass-through-section experiment; thrust forces; voltage-equations; Automotive engineering; Control systems; Force control; Land vehicles; Magnetic levitation; Propulsion; Rails; Stator cores; Torque control; Wheels;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Conversion Conference, 2002. PCC-Osaka 2002. Proceedings of the

Conference_Location

Osaka

Print_ISBN

0-7803-7156-9

Type

conf

DOI

10.1109/PCC.2002.997634

Filename

997634