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

研究成果: Article

5 引用 (Scopus)

抜粋

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.

元の言語English
ページ(範囲)700-706+3
ジャーナルieej transactions on industry applications
127
発行部数7
DOI
出版物ステータスPublished - 2007 1 1

ASJC Scopus subject areas

  • Industrial and Manufacturing Engineering
  • Electrical and Electronic Engineering

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