Title:
POWER SOURCE CONTROL DEVICE FOR ROTATING ELECTRICAL MACHINE
Document Type and Number:
WIPO Patent Application WO/2013/168530
Kind Code:
A1
Abstract:
A power source control device for a rotating electrical machine comprises: a TRC optimum voltage output unit (21) and a GEN optimum voltage output unit (22) for acquiring a TRC optimum voltage and a GEN optimum voltage; a normal target voltage output unit (23) for setting the normal target voltage that is applied mutually to a travel motor system and a power generation motor system using a DC/DC converter on the basis of the higher of the TRC optimum voltage and the GEN optimum voltage; and a temperature protection target voltage output unit (24) and a target voltage output unit (25) for limiting the voltage that is applied mutually to the travel motor system and the power generation motor system to less than the normal target voltage if a state in which the difference (ΔV) between the TRC optimum voltage and the GEN optimum voltage is a prescribed value or greater continues for a prescribed period or more and the ATF temperature is a prescribed temperature or greater.
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Inventors:
KIKUCHI KENJI (JP)
ITO YOSHIHIRO (JP)
ITO YOSHIHIRO (JP)
Application Number:
PCT/JP2013/061483
Publication Date:
November 14, 2013
Filing Date:
April 18, 2013
Export Citation:
Assignee:
HONDA MOTOR CO LTD (JP)
International Classes:
H02P27/06; B60L3/00; B60L50/15; H02P5/74; H02P23/00; H02P27/08
Foreign References:
| JP2010035386A | 2010-02-12 | |||
| JP2008206339A | 2008-09-04 | |||
| JP2007325397A | 2007-12-13 | |||
| JPH0746721A | 1995-02-14 | |||
| JP2012110189A | 2012-06-07 | |||
| JP2008206339A | 2008-09-04 |
Other References:
See also references of EP 2849336A4
Attorney, Agent or Firm:
SHIGA Masatake et al. (JP)
Masatake Shiga (JP)
Masatake Shiga (JP)
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