Title:
巻線界磁型回転電機の制御方法、及び、巻線界磁型回転電機の制御装置
Document Type and Number:
Japanese Patent JP7363219
Kind Code:
B2
Abstract:
To provide a control method for a winding field magnetic type rotary electric machine and a control device for the winding field magnetic type electric machine for accurately driving and controlling a winding field magnetic type rotary electric machine.SOLUTION: A control method of a rotary electric machine includes steps of: calculating a d-axis voltage command value that controls a power supply to a stator winding, a q-axis voltage command value, and a f-axis voltage command value that controls the supply voltage to a rotor winding, based on a torque command value (201); correcting the d-axis voltage command value, the q-axis voltage command value, and the f-axis voltage command value by using a filter that removes vibration component (202); and applying a voltage based on the voltage command value corrected in the correction step (204, 205). When each voltage command value of the controlled d-axis voltage command value, the q-axis voltage command value, and the f-axis voltage command value changes, the filter is configured to suppress the vibration component in the current coaxial with the changing voltage command value and in the axial direction different from the changing voltage command value.SELECTED DRAWING: Figure 1
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Inventors:
Hiroyuki Komatsu
Masaharu Mitsuhiro
Jun Motosugi
Masaharu Mitsuhiro
Jun Motosugi
Application Number:
JP2019160727A
Publication Date:
October 18, 2023
Filing Date:
September 03, 2019
Export Citation:
Assignee:
Nissan Motor Co., Ltd
International Classes:
H02P21/05; H02P25/024
Domestic Patent References:
| JP2015080353A | ||||
| JP2017028836A | ||||
| JP8242600A | ||||
| JP2008141838A |
Attorney, Agent or Firm:
Patent Attorney Corporation Goto Patent Office