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Title:
モータ制御装置
Document Type and Number:
Japanese Patent JP4818847
Kind Code:
B2
Abstract:
A controller is operable in one of a plurality of operational modes, which include an estimated temperature computation performing mode for performing computing of an estimated temperature of the motor and an estimated temperature computation non-performing mode for stopping the computing of the estimated temperature of the motor. An operational mode of the controller is changed from the estimated temperature computation performing mode to the estimated temperature computation non-performing mode according to a predetermined condition in a stopped state of the motor.

Inventors:
小林 滋
石津 恵三
Application Number:
JP2006229611A
Publication Date:
November 16, 2011
Filing Date:
August 25, 2006
Export Citation:
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Assignee:
アスモ株式会社
International Classes:
H02H7/085; H02H5/00; H02H6/00; H02P3/06
Domestic Patent References:
JP2002362393A
JP6247324A
JP2007053894A
JP2005295605A
JP9261850A
Attorney, Agent or Firm:
秋山 敦
城田 百合子



 
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