Title:
METHOD OF CONTROLLING ROTATING ELECTRIC MACHINE FOR VEHICLE
Document Type and Number:
Japanese Patent JP3881301
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain a method of controlling a rotating electric machine for a vehicle capable of shortening a startup time by quickening the rise of the magnetic flux of a magnetic field without causing an increase in overvoltage and an excessive temperature.
SOLUTION: There are provided a rotating electric machine 1 which comprises a rotor including a winding 5 of a magnetic field and a stator including a winding 3 of an armature, a current control means 9 of magnetic field which controls the current of the magnetic field supplied from a direct current supply to the winding 5 of the magnetic field, and an electric power converter 6 which supplies electric power to the winding 3 of the electric armature by converting the direct current electric power into alternate current electric power. The electric power converter 6 passes electricity to the winding 3 of the armature so as to generate magnetic flux in a direction opposed to the field magnetic flux formed by the winding 5 of the magnetic field either at the same time as starting the power supply or immediately before starting the power supply when the current control means 9 of the magnetic field starts to supply the electric power to the winding 5 of the magnetic field at the time starting an internal combustion engine.
Inventors:
Masaya Inoue
Haruyuki Yoneya
Toshiyuki Yoshizawa
Nobuhiko Fujita
Tsunenobu Yamamoto
Yoshito Asao
Shinji Nishimura
Haruyuki Yoneya
Toshiyuki Yoshizawa
Nobuhiko Fujita
Tsunenobu Yamamoto
Yoshito Asao
Shinji Nishimura
Application Number:
JP2002310023A
Publication Date:
February 14, 2007
Filing Date:
October 24, 2002
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
F02N11/04; H02P25/00; H02P1/46; H02P21/00; H02P21/06; H02P21/34; H02P25/22; H02P27/04; H02P27/06; H02P27/08; (IPC1-7): F02N11/04; H02P21/00
Domestic Patent References:
| JP2002191158A | ||||
| JP11313498A | ||||
| JP9131030A | ||||
| JP2001069784A | ||||
| JP2002044987A | ||||
| JP965620A | ||||
| JP5153758A |
Attorney, Agent or Firm:
Masuo Oiwa
Toshihide Kodama
Takenaka Ikuo
Keigo Murakami
Toshihide Kodama
Takenaka Ikuo
Keigo Murakami