CONTROL DEVICE FOR ROTATING ELECTRICAL MACHINE

Title:

CONTROL DEVICE FOR ROTATING ELECTRICAL MACHINE

Document Type and Number:

WIPO Patent Application WO/2016/021696

Kind Code:

A1

Abstract:

This control device for a rotating electrical machine extracts, on the basis of the rotational speed of a rotational body, a vibration component which is included in the rotational speed, and which is generated in accordance with the vibration of a drive system, calculates, on the basis of the extracted vibration component, a compensation torque for cancelling out the vibration of the drive system, implements drive control of the rotating electrical machine on the basis of the compensation torque, and implements suppression processing in which variation of the rotational speed in accordance with changes in the change gear ratio of a transmission device is suppressed, said rotational speed being used in an extraction unit to extract the vibration component.

Inventors:

HASHIMOTO SYO (JP)
ORITA SHUICHI (JP)

Application Number:

PCT/JP2015/072408

Publication Date:

February 11, 2016

Filing Date:

August 06, 2015

Export Citation:

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Assignee:

DENSO CORP (JP)
NISSAN MOTOR (JP)

International Classes:

H02P29/00; B60L15/20; H02P27/06

Foreign References:

JP2013158116A	2013-08-15
JP2005354774A	2005-12-22
JP2010514391A	2010-04-30
JP2013169054A	2013-08-29
JP2012001058A	2012-01-05

Other References: