Title:
ENERGY RECOVERY METHOD AND DEVICE FOR AN ELECTRICAL MOTORBIKE
Document Type and Number:
WIPO Patent Application WO/2012/105754
Kind Code:
A2
Abstract:
According to one aspect of the present invention, a method is provided for recovering the energy used when an electrical motorbike is travelling, wherein the energy recovery method for an electrical motorbike comprises: a step of sensing the speed of travel of the electrical motorbike; a step of assessing the state of travel of the electrical motorbike; a step in which the motorbike discharges a supercapacitor power source if the travel speed is accelerating; a step in which the motorbike interrupts the supercapacitor power source and discharges a battery power source when travelling at a constant speed; and a step in which the motorbike sequentially charges the supercapacitor and the battery with recovered energy if the speed is decelerating. In the present invention, recovered energy is charged and discharged by sensing the acceleration and deceleration of the electrical motorbike and the angle of incline of the path of travel when the electrical motorbike is travelling.
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Inventors:
JEON KWANG IL (KR)
Application Number:
PCT/KR2011/009989
Publication Date:
August 09, 2012
Filing Date:
December 22, 2011
Export Citation:
Assignee:
ECOCAR INC (KR)
JEON KWANG IL (KR)
JEON KWANG IL (KR)
International Classes:
B60L11/18
Foreign References:
| JPH0530608A | 1993-02-05 | |||
| KR20010114146A | ||||
| KR20050045591A | 2005-05-17 | |||
| JP2010057291A | 2010-03-11 |
Attorney, Agent or Firm:
KIM, YOUNG GWAN (KR)
김영관 (KR)
김영관 (KR)
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Claims: