Starting procedure of rotation sensorless PMSM at coasting condition for railway vehicle traction

Toshifumi Yamakawa; Shinji Wakao; Keiichiro Kondo; Takashi Yoneyama; Shun Taniguchi; Shinsuke Mochiduki

doi:10.1541/ieejias.127.700

Starting procedure of rotation sensorless PMSM at coasting condition for railway vehicle traction

Toshifumi Yamakawa^*, Shinji Wakao, Keiichiro Kondo, Takashi Yoneyama, Shun Taniguchi, Shinsuke Mochiduki

^*Corresponding author for this work

School of Advanced Science and Engineering

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

This paper investigates starting procedure of rotation sensorless PMSM at coasting condition for railway vehicle traction. To realize the restarting, the initial rotor position and speed at restart are needed. The existing estimation algorithm of the initial position and speed can't be applied to railway vehicle traction because of the higher speed range and the longer current period. We propose novel estimation method of the initial speed, The estimation method is verified experimentally to ensure that it is feasible enough to be applied to the railway vehicle traction system.

Original language	English
Pages (from-to)	700-706+3
Journal	ieej transactions on industry applications
Volume	127
Issue number	7
DOIs	https://doi.org/10.1541/ieejias.127.700
Publication status	Published - 2007

Keywords

Permanent magnet synchronous motor
Railway vehicle traction
Rotation sensorless control
Starting procedure

ASJC Scopus subject areas

Industrial and Manufacturing Engineering
Electrical and Electronic Engineering

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10.1541/ieejias.127.700

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title = "Starting procedure of rotation sensorless PMSM at coasting condition for railway vehicle traction",

abstract = "This paper investigates starting procedure of rotation sensorless PMSM at coasting condition for railway vehicle traction. To realize the restarting, the initial rotor position and speed at restart are needed. The existing estimation algorithm of the initial position and speed can't be applied to railway vehicle traction because of the higher speed range and the longer current period. We propose novel estimation method of the initial speed, The estimation method is verified experimentally to ensure that it is feasible enough to be applied to the railway vehicle traction system.",

keywords = "Permanent magnet synchronous motor, Railway vehicle traction, Rotation sensorless control, Starting procedure",

author = "Toshifumi Yamakawa and Shinji Wakao and Keiichiro Kondo and Takashi Yoneyama and Shun Taniguchi and Shinsuke Mochiduki",

year = "2007",

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language = "English",

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AU - Yamakawa, Toshifumi

AU - Wakao, Shinji

AU - Kondo, Keiichiro

AU - Yoneyama, Takashi

AU - Taniguchi, Shun

AU - Mochiduki, Shinsuke

PY - 2007

Y1 - 2007

N2 - This paper investigates starting procedure of rotation sensorless PMSM at coasting condition for railway vehicle traction. To realize the restarting, the initial rotor position and speed at restart are needed. The existing estimation algorithm of the initial position and speed can't be applied to railway vehicle traction because of the higher speed range and the longer current period. We propose novel estimation method of the initial speed, The estimation method is verified experimentally to ensure that it is feasible enough to be applied to the railway vehicle traction system.

AB - This paper investigates starting procedure of rotation sensorless PMSM at coasting condition for railway vehicle traction. To realize the restarting, the initial rotor position and speed at restart are needed. The existing estimation algorithm of the initial position and speed can't be applied to railway vehicle traction because of the higher speed range and the longer current period. We propose novel estimation method of the initial speed, The estimation method is verified experimentally to ensure that it is feasible enough to be applied to the railway vehicle traction system.

KW - Permanent magnet synchronous motor

KW - Railway vehicle traction

KW - Rotation sensorless control

KW - Starting procedure

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Starting procedure of rotation sensorless PMSM at coasting condition for railway vehicle traction

Abstract

Keywords

ASJC Scopus subject areas

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