KOREASCHOLAR

As the use of capacitors in electrical appliances and electrical control circuits increases, the related electrical fire is increasing. There are various parts such as resistors, coils, and capacitors that make up an electric circuit. Among them, the ignition of a capacitor with a temporary charging function is closely related to the structural characteristics of the capacitor. Capacitors can explode due to various reasons, and the high heat generated when they explode ignites the inflammable dielectric, which in turn burns the inflammable materials such as the surrounding electric wires and spreads into a fire. In this paper, the ignition mechanism is studied by conducting a reenactment experiment on the various probabilities that can be ignited in an electric capacitor, and the prevention measures to be applied to the fire prevention are presented.

Abstract
1. 서 론
2. 이론적 고찰
    2.1 콘덴서의 특성 및 종류
    2.2 콘덴서에서의 화재 분석
3. 발화 메커니즘 재연실험
    3.1 트래킹
    3.2 과전압 유입
    3.3 과전압에 의한 폭발과 외부 화염에 의한콘덴서 내부 변화 비교
4. 결 론
    4.1 콘덴서에서의 화재 감식 기법
    4.2 콘덴서에서 화재발생 방지
5. References

• 이재욱(목원대학교 소방안전관리학과) | Jae-Wook Lee (Department of Fire Safety Management, Mokwon University) Corresponding Author
• 김상순(익산 소방서) | Sang-Soon Kim (Iksan firestation)