Title:
温度補償付シャント電流測定
Document Type and Number:
Japanese Patent JP6490096
Kind Code:
B2
Abstract:
A method for measuring an electric current supplied by a vehicle battery and conducted across a shunt includes detecting a measurement voltage drop across the shunt. The method also includes determining a difference in temperature between two temperature points between which at least part of the shunt is located and which are at a distance from one another in the direction of flow of the electric current. The method further includes determining the electric current on the basis of the detected measurement voltage and the determined difference in temperature.
Inventors:
Frenzel Henrik
Aumar Andreas
Aumar Andreas
Application Number:
JP2016559310A
Publication Date:
March 27, 2019
Filing Date:
April 24, 2015
Export Citation:
Assignee:
Continental Automotive GmbH
International Classes:
G01R15/00
Domestic Patent References:
| JP2013221796A | ||||
| JP62212572A |
Foreign References:
| US20130328547 | ||||
| US20100201369 | ||||
| US20040227522 |
Attorney, Agent or Firm:
Mitsufumi Esaki
Blacksmith
Atsushi Shinohara
Shinsuke Nakamura
Kiyota Eisho
Blacksmith
Atsushi Shinohara
Shinsuke Nakamura
Kiyota Eisho