Title:
交流回転機の制御装置、及びその制御装置を備えた電動パワーステアリング装置
Document Type and Number:
Japanese Patent JP5562361
Kind Code:
B2
Abstract:
A control apparatus for AC rotating machine includes: a voltage command calculation means (1) for calculating voltage commands on two rotational axes; a first voltage application means (3) for applying voltages to first windings (U1, V1, W1) of a multiple-winding AC rotating machine (2) having at least the first windings (U1, V1, W1) and second windings (U2, V2, W2) based on the voltage commands on two rotational axes output by the voltage command calculation means (1); and a second voltage application means (4) for applying voltages to the second windings (U2, V2, W2) based on the voltage commands on two rotational axes output by the voltage command calculation means (1), wherein the second voltage application means (4) applies voltages to the second windings (U2, V2, W2) based on the deviations between the currents fed to the first windings (U1, V1, W1) and the currents fed to the second windings (U2, V2, W2).
Inventors:
Yoshihiko Kanahara
Akira Furukawa
Shunsuke Nakajima
Jiro Okada
Akira Furukawa
Shunsuke Nakajima
Jiro Okada
Application Number:
JP2012013682A
Publication Date:
July 30, 2014
Filing Date:
January 26, 2012
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
H02P27/06; B62D5/04; H02P21/00; H02P21/22; H02P23/07; H02P27/04; H02P27/08
Domestic Patent References:
| JP2515903B2 | ||||
| JP2011152027A | ||||
| JP10225181A |
Foreign References:
| US3611085 |
Attorney, Agent or Firm:
Masuo Oiwa
Takenaka Ikuo
Keigo Murakami
Kenji Yoshizawa
Takenaka Ikuo
Keigo Murakami
Kenji Yoshizawa