Title:
回転電機制御装置
Document Type and Number:
Japanese Patent JP6418252
Kind Code:
B2
Abstract:
A rotating electrical machine control device where the changeover control circuit switches the source of electric power for the electronic control unit when the electric power that is supplied from the second DC power supply to the electronic control unit becomes equal to or lower than a predetermined first reference value and electric power that is output from the backup power supply is equal to or higher than a predetermined second reference value, and the electronic control unit uses the electric power supplied from the backup power supply to cause the inverter to perform the switching operation to perform fail-safe control.
Inventors:
Saha Subrata
Yutaka Hotta
Kyoji Nakamura
Yutaka Hotta
Kyoji Nakamura
Application Number:
JP2016566169A
Publication Date:
November 07, 2018
Filing Date:
December 17, 2015
Export Citation:
Assignee:
Aisin AW Co., Ltd.
International Classes:
H02P27/06; B60L3/04; B60L9/18; B60L11/18; H02P3/22
Domestic Patent References:
| JP2011259517A | ||||
| JP2014113878A | ||||
| JP2010284029A | ||||
| JP2014158399A | ||||
| JP2006020450A | ||||
| JP2014110666A | ||||
| JP200886100A | ||||
| JP2009196465A |
Foreign References:
| WO2010131340A1 |
Attorney, Agent or Firm:
Patent business corporation r&c