Title:
POWER SUPPLY SYSTEM FOR HYBRID VEHICLE AND OPERATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2014/157810
Kind Code:
A1
Abstract:
The present invention relates to a power supply system for a hybrid vehicle and an operation method therefor, and the system controls a fuel cell to operate only in sections where the fuel cell exhibits optimal efficiency. The operation method for the hybrid vehicle power supply system is an operation method for a power system for a hybrid vehicle comprising a battery and a fuel cell, and the method comprises: a calculation step for dividing a start point to a destination point marked on 3D map information into a plurality of sections and calculating the amount of power of the fuel cell for future use, which is required for the vehicle to travel each section; and a fuel cell operation control step for controlling the turning on/off of the fuel cell for each section on the basis of a power output amount of the fuel cell and the amount of power of the fuel cell for future use.
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Inventors:
OH JUNG SUK (KR)
Application Number:
PCT/KR2013/011520
Publication Date:
October 02, 2014
Filing Date:
December 12, 2013
Export Citation:
Assignee:
SAMSUNG TECHWIN CO LTD (KR)
International Classes:
B60L11/18; H02J7/34
Foreign References:
| KR100949260B1 | 2010-03-25 | |||
| KR20080053561A | 2008-06-16 | |||
| JP2010286400A | 2010-12-24 | |||
| JPH08240435A | 1996-09-17 | |||
| JP2010243327A | 2010-10-28 |
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
리앤목 특허법인 (KR)
리앤목 특허법인 (KR)
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