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Modelling and Simulation of a 12-Cell Battery Power System with Fault Control for Underwater Robot

Lookup NU author(s): Professor Cheng Chin, Dr Wai Lok Woo

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Abstract

Safety is the most important aspect in all design of a battery system. In order to improve the safety of a lithium-ion battery, the power system must be able to detect, isolate and control the fault in the battery. However, it is important to simulate the state of charge (SOC), state of health (SOH) and active cell balancing before designing a fault tolerant control for the battery power system. In this paper, a complete 12-cell 50Ah battery power system using MATLABTM/Simulink (TM) was performed. A simple fault control algorithm to shut down the entire battery system automatically in the event of a failure was simulated successfully.

Publication metadata

Author(s): Gao ZC, Jia JB, Xie JL, Da Toh W, Lin PF, Lyu H, Julyanto D, Chin CS, Woo WL

Publication type: Conference Proceedings (inc. Abstract)

Publication status: Published

Conference Name: 2015 IEEE 7th International Conference on Cybernetics and Intelligent Systems (CIS) and IEEE Conference on Robotics, Automation and Mechatronics (RAM)

Year of Conference: 2015

Pages: 261-267

Print publication date: 01/01/2015

Online publication date: 24/09/2015

Acceptance date: 01/01/1900

ISSN: 2326-8239

Publisher: IEEE

URL: http://dx.doi.org/10.1109/ICCIS.2015.7274584

DOI: 10.1109/ICCIS.2015.7274584

Library holdings: Search Newcastle University Library for this item

ISBN: 9781467373388

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