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Battery Management System and Battery System

  • US 20150325886A1
  • Filed: 11/20/2013
  • Published: 11/12/2015
  • Est. Priority Date: 12/11/2012
  • Status: Active Grant
First Claim
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1. A regulating circuit for monitoring and regulating the operation of a rechargeable battery having a plurality of interconnected battery cells and at least one pole connection connected to the battery cells by at least one switching element, such that the battery cells are electrically decoupleable from the at least one pole connection, the regulating circuit comprising:

  • at least one cell monitoring device configured to record operating parameters of at least one battery cell of the plurality of interconnected battery cells;

    a first control device configured to determine battery properties by evaluating operating parameters;

    a first interface configured to connect the first control device to the at least one cell monitoring device;

    a second control device configured to control the at least one switching element; and

    a second interface configured to connect the second control device to the at least one cell monitoring device.

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