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Title: Wireless battery management control and monitoring system

Patent ·
OSTI ID:1417332

A battery management system using a sensor inside of the battery that sensor enables monitoring and detection of various events in the battery and transmission of a signal from the sensor through the battery casing to a control and data acquisition module by wireless transmission. The detection of threshold events in the battery enables remedial action to be taken to avoid catastrophic events.

Research Organization:
Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC52-07NA27344
Assignee:
Lawrence Livermore National Security, LLC (Livermore, CA)
Patent Number(s):
9,869,726
Application Number:
14/817,686
OSTI ID:
1417332
Resource Relation:
Patent File Date: 2015 Aug 04
Country of Publication:
United States
Language:
English

References (10)

Remote battery monitoring systems and sensors patent-application February 2005
Battery pack patent-application October 2009
Battery Cell with Integrated Sensing Platform patent-application February 2011
Abnormality Detector and Detection Method, and Facility for Producing Battery patent-application September 2011
Battery Module patent-application March 2012
Electric Vehicle patent-application December 2012
Li-Ion Battery Thermal Runaway Suppression System Using Microchannel Coolers and Refrigerant Injections patent-application November 2013
Battery Management System with Distributed Wireless Sensors patent-application November 2013
Energy Storage Management System with Distributed Wireless Sensors patent-application November 2013
Battery Management Systems with Thermally Integrated Fire Suppression patent-application November 2013