Title:
The protection system for controlling the electric power transaction for electric vehicles
Document Type and Number:
Japanese Patent JP6236403
Kind Code:
B2
Abstract:
The invention concerns a protected system for controlling power transactions for an electric vehicle. Identification modules are incorporated into the vehicle battery management system and box, and integrity sensors of the box and of the battery are connected to a monitoring module. The system comprises a processing module for processing information produced by the battery management system, the vehicle management unit, the integrity monitoring module, and an identification module for identifying devices connected to a bus between the devices. A memory stores data indicative of technical characteristics of the battery, and data concerning events, transactions and energy depending on the information received. A calculation unit determines an energy balance according to the event, transaction and energy data. A communication module transmits a warning in case of an imbalance in the energy balance and a breach in integrity revealed by the data.
Inventors:
Leonard, Francois
Champagne, Dominique
Belaire, Jack
Daniel, Pinault
Champagne, Dominique
Belaire, Jack
Daniel, Pinault
Application Number:
JP2014555048A
Publication Date:
November 22, 2017
Filing Date:
January 29, 2013
Export Citation:
Assignee:
HYDRO-QUEBEC
International Classes:
B60L3/00; B60L53/60; B60L11/18; B60L53/65; B60L53/66; B60L53/68; G01R31/367; H02J7/00
Domestic Patent References:
| JP2011065752A | ||||
| JP2011193592A | ||||
| JP2011120359A | ||||
| JP2009219272A | ||||
| JP2008042985A | ||||
| JP2003123848A | ||||
| JP2001078302A |
Foreign References:
| CN102035009A | ||||
| US20100207588 |
Attorney, Agent or Firm:
Hideki Ueno
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