Title:
CONTROL DEVICE OF HYBRID VEHICLE
Document Type and Number:
Japanese Patent JP2015112920
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a control device of a hybrid vehicle, in which insufficiency of lubrication in a generator, a clutch, etc. is prevented even when the generator is driven continuously.SOLUTION: There is provided the control device of a hybrid vehicle which includes an engine, an electric motor and a generator, and supplies oil to the generator, etc. through an oil supply passage provided with a check valve for preventing oil leakage. The control device of the hybrid vehicle performs the steps of: determining whether or not the generator is driven by the engine and generates electricity during stop of the vehicle (S10); when determining that the generator generates electricity, detecting the temperature TOIL of the oil and determining whether or not the oil temperature exceeds a predetermined temperature (S14); when determining that oil temperature exceeds the predetermined temperature, measuring a lapse time from the determination (S16, S18); and when the measured lapse time reaches a first predetermined time, increasing engine speed NE of the engine by a predetermined engine speed (S20).
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Inventors:
NAKAJIMA KENJI
Application Number:
JP2013254361A
Publication Date:
June 22, 2015
Filing Date:
December 09, 2013
Export Citation:
Assignee:
HONDA MOTOR CO LTD
International Classes:
B60W10/06; B60K6/442; B60L50/16; B60W20/00; F02D29/06
Attorney, Agent or Firm:
Yutaka Yoshida
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