Title:
CHARGING CONTROL DEVICE AND CHARGING CONTROL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2012/168772
Kind Code:
A1
Abstract:
When a communication control unit (14) in this charging control device (1) receives an inhibition command sent by a power monitoring device (2), said communication control unit instructs a signal processing unit (10) to lower a current capacity (an upper limit for a charging current). Said signal processing unit (10) reduces the duty cycle of a pilot signal. As a result, the charging power supplied to an electric vehicle (200) decreases, thus making it possible to prevent the supplied power from exceeding a contract demand and minimize problems stemming from the charging of a rechargeable battery.
Inventors:
KASAYA MASATO (JP)
UENO SATORU (JP)
UENO SATORU (JP)
Application Number:
PCT/IB2012/000962
Publication Date:
December 13, 2012
Filing Date:
May 17, 2012
Export Citation:
Assignee:
PANASONIC CORP (JP)
KASAYA MASATO (JP)
UENO SATORU (JP)
KASAYA MASATO (JP)
UENO SATORU (JP)
International Classes:
H02J7/00; H02J3/00; H02J7/02; H02J7/04
Foreign References:
| JP2010166768A | 2010-07-29 | |||
| JPH08116626A | 1996-05-07 | |||
| JP2007535282A | 2007-11-29 | |||
| JP2009273262A | 2009-11-19 | |||
| JP2010115051A | 2010-05-20 |
Other References:
See also references of EP 2690746A4
Attorney, Agent or Firm:
FIRSTLAW P. C. (KR)
The first patent business corporation (KR)
The first patent business corporation (KR)
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Claims: