Title:
電気自動車の充電制御方法、充電監視制御センタ、車載カーナビ装置、および電力系統安定化システム
Document Type and Number:
Japanese Patent JP5395764
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To accurately control power to charge each electric vehicle at each charging station by guiding a right number of electric vehicles at the right time to the charging stations to balance between supply and demand in a power system.SOLUTION: In order to allow a right number of electric vehicles to consume power by sharing total charging power allocated to a group of charging stations in each power distribution area planned by a power system monitoring control system, a charge monitoring control center invites travelling electric vehicles to apply for charging at charging stations, selects a right number of electric vehicles among the electric vehicles which have applied for, and determines an amount of charge for each electric vehicle by distributing the total charging power to the selected right number of electric vehicles. The charge monitoring control center also individually controls charging power of electric vehicles at respective charging stations by individually guiding electric vehicles to respective charging stations.
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Inventors:
Osamu Tomobe
Yasushi Tomita
Takahari Ishida
Minnori Tomita
Masahiro Watanabe
Yasushi Tomita
Takahari Ishida
Minnori Tomita
Masahiro Watanabe
Application Number:
JP2010187011A
Publication Date:
January 22, 2014
Filing Date:
August 24, 2010
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
G06Q50/30; B60L11/18; G01C21/26; G06Q50/06; H02J7/00; H02J13/00
Domestic Patent References:
| JP2011078229A | ||||
| JP2011191266A | ||||
| JP2007148590A | ||||
| JP2006331405A |
Foreign References:
| WO2011077780A1 |
Attorney, Agent or Firm:
Isono Dozo
Etsuo Tada
Etsuo Tada