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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Puviwatnangkurn, W. Tanboonjit, B. Fuengwarodsakul, N.H. |
| Copyright Year | 2013 |
| Description | Author affiliation: Sirindhorn Int. Thai-German Grad. Sch. of Eng., King Monkut's Univ. of Technol., Bangkok, Thailand (Puviwatnangkurn, W.; Tanboonjit, B.; Fuengwarodsakul, N.H.) |
| Abstract | Li-Ion batteries are widely used as the power source supplying the electric drive of electric bicycles. They are sensitive to the operation outside their recommended operating area, which could lead to shortened life-time, damage and explosion risk. A battery management system (BMS) is applied in order to monitor and to protect the battery from the abnormal conditions. In general, the commercial BMSs for Li-Ion batteries in electric bicycles typically focus on only the protection of the battery without consideration of other devices in the system, especially, the switching MOSFETs inside the converter. This paper presents the development of an overcurrent protection scheme for BMS which is capable of not only protecting the battery but also protecting other system components from damages. In addition, it can discriminate temporary fault currents so that unnecessary interrupted operations can be avoided. The developed scheme is designed based on the SOA of MOSFETs and the current-time characteristic of fuses. The proposed scheme was validated by experimental results. |
| Starting Page | 1 |
| Ending Page | 5 |
| File Size | 1331924 |
| Page Count | 5 |
| File Format | |
| ISBN | 9781479905461 |
| e-ISBN | 9781479905454 |
| DOI | 10.1109/ECTICon.2013.6559591 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2013-05-15 |
| Publisher Place | Thailand |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Semiconductor optical amplifiers MOSFET electric drive Fuses battery management system Short-circuit currents Capacitors Bicycles Li-Ion battery protection Batteries electric bicycle |
| Content Type | Text |
| Resource Type | Article |
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