Title:
充電ケーブルにおける温度変化の監視
Document Type and Number:
Japanese Patent JP2013527912
Kind Code:
A
Abstract:
A method for determining the temperature change of a feeder cable of a charging device in that, in a first task, the electromagnetic input pulse is coupled into the feeder cable, the electromagnetic input pulse being able to be reflected in the feeder cable and the reflected portion returning to the charging device as reflected electromagnetic output pulse; in a second task, the pulse shape of the reflected electromagnetic output pulse is determined; in a third task, the pulse shape of the reflected electromagnetic output pulse is compared to a reference pulse shape of the reflected reference pulse; in a fourth task, the temperature change is determined by comparing the two pulse shapes.
Inventors:
Stephan gauze
Yohen Fasnacht
Dragan micrec
Philip Morrison
Yohen Fasnacht
Dragan micrec
Philip Morrison
Application Number:
JP2013501724A
Publication Date:
July 04, 2013
Filing Date:
March 15, 2011
Export Citation:
Assignee:
ROBERT BOSCH GMBH
International Classes:
G01K7/00; B60L11/18; H01M10/44; H01M10/50; H02J7/00; G01K3/14
Attorney, Agent or Firm:
Einzel Felix-Reinhard
Takuya Kuno
Takuya Kuno