Title:
CONTROL APPARATUS FOR ROTARY ELECTRIC MACHINE
Document Type and Number:
Japanese Patent JP2016135031
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a control apparatus, for a variable field type rotary electric machine, capable of cost reduction and efficient control.SOLUTION: The control apparatus is configured to control a rotary electric machine comprising a stator and a rotor which is disposed oppositely to the stator and includes a first rotor element and a second rotor element disposed oppositely to each other in a direction of a rotation axis and in which the second rotor element is rotatable relatively to the first rotor element. The control apparatus previously stores in a storage part 120 a current map for controlling a phase angle of the second rotor element relative to the first rotor element towards a target phase angle and adjusts the phase angle by controlling a rotation angle of the second rotor element through feedforward control while using the current map. At such a time, a value of a current coefficient (k) is adjusted and the phase angle can be shifted between 0° and 180°.SELECTED DRAWING: Figure 6
Inventors:
MORIYA KAZUNARI
HIRAMOTO KENJI
NAMBA MASAFUMI
NAKAI HIDEO
ITO YOSHIAKI
MIURA TETSUYA
YAMADA KATASHIGE
HIRAMOTO KENJI
NAMBA MASAFUMI
NAKAI HIDEO
ITO YOSHIAKI
MIURA TETSUYA
YAMADA KATASHIGE
Application Number:
JP2015008939A
Publication Date:
July 25, 2016
Filing Date:
January 20, 2015
Export Citation:
Assignee:
TOYOTA CENTRAL RES & DEV
TOYOTA MOTOR CORP
TOYOTA MOTOR CORP
International Classes:
H02P27/06
Attorney, Agent or Firm:
Patent Corporation yki International Patent Office