Title:
電動機制御装置および電気車電動機の制御方法
Document Type and Number:
Japanese Patent JP4627902
Kind Code:
B2
Inventors:
Shinji Wakao
Keiichiro Kondo
Koichi Matsuoka
Keiichiro Kondo
Koichi Matsuoka
Application Number:
JP2001048998A
Publication Date:
February 09, 2011
Filing Date:
February 23, 2001
Export Citation:
Assignee:
Railway Technical Research Institute
International Classes:
B60L7/10; B60L9/18; H02P3/18; H02P21/00; H02P21/05; H02P21/36; H02P23/04; H02P23/07; H02P23/20; H02P27/04; H02P27/08
Domestic Patent References:
| JP62089402A | ||||
| JP11299012A | ||||
| JP9023506A |
Attorney, Agent or Firm:
Hiroshi Arafune
Yoshio Arafune
Yoshio Arafune