Earticle

초록

영어

As high-density energy storage is possible due to the development of lithium-ion batteries, it is possible to develop electric vehicles that use electric motors as a power source in internal combustion engine cars, adding environmental pollution problems such as burden and global warming, and the production of electric vehicles is rapidly increasing, and many countries are implementing policies to completely change from internal combustion engines to electric vehicles within a few years. With increasing the number of registered electric vehichles, the number of fires in electric vehicles is also increasing proportionally. It is not just a problem of increasing the number of fires, but when a fire occurs, a thermal runaway of lithium-ion batteries occurs, and it is very difficult to extinguish the fire of the lithium-ion battery that is burning because the off-gas eruption and the battery is sealed inside the pack. In order to solve this problem, we will observe the cause of ignition of lithium-ion batteries, and study how to extinguish the fire accordingly and how to find the cell that became the ignition source among several cells in the event of a fire.

목차

Abstract
1. 서론
1.1 연구의 배경 및 목적
1.2 연구의 범위 및 방법
2. 이론적 고찰
2.1 전기차 화재발생 통계 및 인명피해
2.2 전기자동차 발화 특성
2.3 리튬이온 배터리의 충방전 원리 및 특징
2.4 리튬이온 배터리 화재성상
3. 실험연구
3.1 실험장치의 구성
3.2 실험방법
4. 실험 결과
4.1 전기배터리 과충전시 실험 결과
4.2 전기자동차 배터리팩 화재발생시 방수구이용 주수실험결과
4.3 전기자동차 배터리팩 화재발생시 CO2 방사 시험결과
4.4 실험결과 종합적인 정리
5. 결론
참고문헌

키워드

저자

• 안해동 [ Hae-dong An | 경북안동소방서 ]
• 권오원 [ O-one Kown | 경북안동소방서 ]
• 권오대 [ O-dae Kown | 경북안동소방서 ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  한국화재감식학회 학회지 [Magazine of Fire Investigation Socity of Korea]

• 간기

  계간

• pISSN

  2092-531X

• 수록기간

  2009~2026

• 등재여부

  KCI 등재

• 십진분류

  KDC 539 DDC 628