Methods and structures for detecting errors while charging an energy storage system

Japanese Patent JP6356783

B2

A method for error detection during charging of an energy storage system in a vehicle is provided, the vehicle including an electric machine which is arranged for propulsion of the vehicle. The method includes requesting a charging pattern from an external power supply, by a vehicle control unit, upon connection of the energy storage system to the external power supply; and supplying the charging pattern to the energy storage system by an external charging control unit forming part of the external power supply. The method furthermore includes providing a predetermined modulation of the requested charging pattern; evaluating whether the charging pattern supplied to the energy storage system includes the predetermined modulation; and, if this is not the case, indicating that the charging of the energy storage system is erroneous. An arrangement for error detection during charging of an energy storage system, and a vehicle including an electric machine and having such an arrangement are also provided.

Jenkel, Renevi

JP2016508016A

July 11, 2018

April 15, 2013

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Volvo Truck Corporation

H02J7/04; B60K6/20; B60K6/28; B60K6/485; B60L3/00; B60L11/18; B60L50/16; B60W10/26; B60W20/13; B60W20/50; H01M10/44; H01M10/48; H02J7/00

JP7123599A
JP2008105478A
JP2010154624A
JP2012249409A
JP6245325A
JP2008206259A
JP2012157131A
JP2007336778A
JP2008132782A1
JP2012144061A1
JP2013030351A
JP2009022061A

WO2012132405A1
US20120161925

Kazuo Shigenobu
Ryoichi Mizobuchi
Yoshifumi Ishikawa
Hideki Akiba
Taeko Katata
Michihiro Hayashi
Yasushi Amasaka
Hideo Shimizu

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