Proceedings of the Korean Institute of Information and Commucation Sciences Conference (한국정보통신학회:학술대회논문집)
- 2017.10a
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- Pages.57-58
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- 2017
Electromagnetic Susceptiblity Experiments for Battery Protection Circuit Module
배터리 보호회로 모듈에 대한 전자파 내성 실험
- Park, Kyung-Je (Kyungpook National University) ;
- Yoo, Jong-Gyeong (Kyungpook National University) ;
- Lee, Dae-Heon (National Security Research Institute) ;
- Yeo, Junho (Daegu University) ;
- Cho, Young-Ki (Kyungpook National University) ;
- Kim, Jong-Kyu (National Security Research Institute)
- Published : 2017.10.25
Abstract
In this paper, we have studied electromagnetic susceptibility tests of the battery protection circuit module of a lithium ion battery. Electromagnetic susceptibility tests can be divided into conducted susceptibility for electromagnetic waves flowing through power lines, input / output lines, antenna ports, and radiated susceptibility for spatially radiated electromagnetic waves. A lithium ion battery of S company was used as an experimental sample, and conducted susceptibility tests were conducted on Surge (IEC 61000-4-5), Ring wave (IEC 61000-4-12), and Damped oscillatory wave(IEC 61000-4-18). Radiated susceptibility tests were performed according to IEC 61000-4-3.
본 논문에서는 리튬이온 배터리의 배터리 보호회로 모듈에 대한 전자파 내성 실험에 대하여 연구하였다. 전자파 내성은 전원선, 입출력선, 안테나 포트 등을 통해 유입되는 전자파에 대한 전도성 내성과 공간적으로 방사되는 전자파에 대한 복사성 내성으로 나눌 수 있다. 실험 시료로 S사의 리튬이온 배터리를 사용하였고, 전도성 내성 실험에서는 Surge(IEC 61000-4-5), Ring wave(IEC 61000-4-12), Damped oscillatory wave(IEC 61000-4-18)에 대하여 실시하였다. 복사성 내성은 IEC 61000-4-3에 따라 실험하였다.
Keywords
- lithium ion battery;
- protection circuit module;
- smartphone;
- electromagnetic susceptibility;
- conducted susceptibility;
- radiated susceptibility