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Title:
Thermal Safety Management System (TSMS) for Lithium-ion Battery Energy Storage System |
Abstract:
To ensure the safe operation of lithium-ion battery energy storage systems, it is not only necessary to control and adjust the battery temperature through thermal management technology, but also to identify, diagnose, and manage battery faults. This report describes the Thermal Safety Management System (TSMS) developed by my team based in GIEC, CAS. In TSMS, we construct a battery safety status evaluation and control system based on the notion of "characterization and monitoring of transient accidents + feature evolution analysis of gradual faults"; Especially for gradual faults, we incorporate a series of methods and technologies to achieve early identification, accurate diagnosis, and targeted control. With this TSMS, we can effectively block the evolution path of small faults developing into thermal runaway, greatly avoiding the occurrence of safety accidents. |
Biography:
Fangming Jiang is a full professor at Guangzhou Institute of Energy Conversion (GIEC) of Chinese Academy of Sciences (CAS). He founded the Laboratory of Advanced Energy Systems and has been serving as the director of this laboratory since 2011. He got his Ph D degree from Institute of Engineering Thermophysics of CAS in 2001, and M Sc and B E degree from Chongqing University in 1998 and 1995, respectively. During 2002-2011, he worked successively in IMM-GmbH (Germany), University of Aveiro (Portugal), and The Pennsylvania State University (USA). Prof. Jiang is active in research areas of fuel cell and Li-ion battery science and technology, geothermal energy exploitation, thermofluidics, CFD, etc. He has authored 2 books, 7 book chapters and more than 200 peer-reviewed journal articles. He holds about 50 invention patents and copyrights 30+ computational programs. He has contributions to more than 100 academic conferences, including tens of invited/keynote/plenary lectures. |