| Author: | Wei, Xiaobin |
| Title: | Study on the impact of lightning on new energy vehicle battery system and battery state |
| Advisors: | Chen, Mingli (BEEE) |
| Degree: | M.Eng. |
| Year: | 2024 |
| Subject: | Lightning Lightning protection Electric vehicles -- Batteries Hong Kong Polytechnic University -- Dissertations |
| Department: | Department of Building Environment and Energy Engineering |
| Pages: | 52 pages : color illustrations |
| Language: | English |
| Abstract: | With the rapid development of pure electric vehicles (EVs) and plug-in hybrid electric vehicles (PHEVs), it is becoming more and more important to ensure the safety, reliability and battery status of their power source battery systems in different electromagnetic environments. As a strong electromagnetic pulse, lightning will cause electromagnetic interference to the battery system, causing primary or even secondary damage. It will also affect the normal performance of the internal battery. In this study, the finite-difference time-domain method will be used to simulate the electromagnetic field distribution of the battery management system under strong pulse scenarios such as lightning. Then this study will analyze the impact of lightning on it and propose targeted circuit optimization measures. |
| Rights: | All rights reserved |
| Access: | restricted access |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 7759.pdf | For All Users (off-campus access for PolyU Staff & Students only) | 2.93 MB | Adobe PDF | View/Open |
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