韓国における電気自動車の火災事故と消火方法の課題

韓国では温暖化政策の影響で2000年以降,電気自動車(登録台数)が年々増加し,2023年には543,900台になっている.一方,それに伴い電気自動車における火災も増加傾向で2023年は1万台当たり1.32件である.本報では主に韓国における電気自動車の重篤火災事故事例と電気自動車の市場および火災統計,消火方法について紹介する.現状では,電気自動車の火災リスクを完全に制御することは難しいが,バッテリー充電器の制御システムや電気自動車専用の消火装置の研究や開発が引き続き重要である....

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Published in労働安全衛生研究 Vol. 18; no. 1; pp. 55 - 57
Main Authors 鄭, 起赫, 崔, 光石
Format Journal Article
LanguageJapanese
Published 独立行政法人 労働者健康安全機構 労働安全衛生総合研究所 28.02.2025
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Online AccessGet full text
ISSN1882-6822
1883-678X
DOI10.2486/josh.JOSH-2024-0009-GI

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Abstract 韓国では温暖化政策の影響で2000年以降,電気自動車(登録台数)が年々増加し,2023年には543,900台になっている.一方,それに伴い電気自動車における火災も増加傾向で2023年は1万台当たり1.32件である.本報では主に韓国における電気自動車の重篤火災事故事例と電気自動車の市場および火災統計,消火方法について紹介する.現状では,電気自動車の火災リスクを完全に制御することは難しいが,バッテリー充電器の制御システムや電気自動車専用の消火装置の研究や開発が引き続き重要である.
AbstractList 韓国では温暖化政策の影響で2000年以降,電気自動車(登録台数)が年々増加し,2023年には543,900台になっている.一方,それに伴い電気自動車における火災も増加傾向で2023年は1万台当たり1.32件である.本報では主に韓国における電気自動車の重篤火災事故事例と電気自動車の市場および火災統計,消火方法について紹介する.現状では,電気自動車の火災リスクを完全に制御することは難しいが,バッテリー充電器の制御システムや電気自動車専用の消火装置の研究や開発が引き続き重要である.
Author 崔, 光石
鄭, 起赫
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References 8) Wang, Q., Mao, B., Stoliarov, S. I., Sun, J. A review of lithium ion battery failure mechanisms and fire prevention strategies. Progress in Energy and Combustion Science. 2019;73:93-131.
9) Wang Z., Yuan J., Zhu X., Wang H., Huang L., Wang Y., Xu S. Overcharge-to-thermal-runaway behavior and safety assessment of commercial lithium-ion cells with different cathode materials: A comparison study. Journal of Energy Chemistry, 2021;55:484-498.
12) Lecocq A., Bertana M., Truchot B., Marlair G. Comparison of the fire consequences of an electric vehicle and an internal combustion engine vehicle. In 2. International Conference on Fires In Vehicles-FIVE 2012. 2012:183-194.
3) Lee T. H., Cho S. Y., An S. H., Yeon D. H. Policy direction to improve in response to electric vehicle fires in underground parking lots. The Incheon institute. Issue Brief. 2024;7:1-17.
4) Park J. M. Ji M. G. EV fire accident… EV’s owner couldn’t be rescued because the rear doors were out of order. Dong-A ilbo. 2020.12.10. Available from URL: https://www.donga.com/news/Society/article/all/20201210/104389458/1 (参照: 2022.10.10).
7) Jeon J. Y. 60 million won damaged by EV fire in Dalsung Daegu. 2023.5.24. Available from URL: https://www.kyongbuk.co.kr/news/articleView.html?idxno=2132557 (参照: 2024.10.10).
1) Rohan J. F., Hasan M., Patil S., Casey D. P., Clancy T. Energy torage: Battery Materials and Architectures at the Nanoscale. Intech Open. ICT - Energy - Concepts Towards Zero. 2014;6.
5) Lim K. Y. Reached 800 ℃ in 3 seconds right after EV crash, Driver couldn’t escape. Chosun ilbo. 2022.6.14. Available from URL:https://www.chosun.com/IMDXZ4ZHY5CJ5MCFT76UZ43GH4/ (参照: 20224.10.10).
6) Choi S. G. EV explosion after charged in Pusan. Maeil business newspaper. 2022.2.9. Available from URL: https://www.mk.co.kr/news/society/10213047 (参照: 2022.10.10).
10) IEA(International energy agency) Global EV outlook 2024. 2024:20.
11) Choi A. Y., Lee S. H., Park T. H., Kim H. S. Comparative analysis of real fires for electric vehicles and gasoline vehicles. Journal of Korean Society of Hazard Mitigation. 2021;21(6):119-124.
2) Choi H. O., Lee K. H. The problem of increasing battery explosion accidents requires a safety regulation system based on risk analysis for a fundamental solution. Korea Science and Technology Policy Institute. Science and Technology Policy Brief. 2024;30:1-4.
References_xml – reference: 4) Park J. M. Ji M. G. EV fire accident… EV’s owner couldn’t be rescued because the rear doors were out of order. Dong-A ilbo. 2020.12.10. Available from URL: https://www.donga.com/news/Society/article/all/20201210/104389458/1 (参照: 2022.10.10).
– reference: 2) Choi H. O., Lee K. H. The problem of increasing battery explosion accidents requires a safety regulation system based on risk analysis for a fundamental solution. Korea Science and Technology Policy Institute. Science and Technology Policy Brief. 2024;30:1-4.
– reference: 10) IEA(International energy agency) Global EV outlook 2024. 2024:20.
– reference: 7) Jeon J. Y. 60 million won damaged by EV fire in Dalsung Daegu. 2023.5.24. Available from URL: https://www.kyongbuk.co.kr/news/articleView.html?idxno=2132557 (参照: 2024.10.10).
– reference: 12) Lecocq A., Bertana M., Truchot B., Marlair G. Comparison of the fire consequences of an electric vehicle and an internal combustion engine vehicle. In 2. International Conference on Fires In Vehicles-FIVE 2012. 2012:183-194.
– reference: 1) Rohan J. F., Hasan M., Patil S., Casey D. P., Clancy T. Energy torage: Battery Materials and Architectures at the Nanoscale. Intech Open. ICT - Energy - Concepts Towards Zero. 2014;6.
– reference: 5) Lim K. Y. Reached 800 ℃ in 3 seconds right after EV crash, Driver couldn’t escape. Chosun ilbo. 2022.6.14. Available from URL:https://www.chosun.com/IMDXZ4ZHY5CJ5MCFT76UZ43GH4/ (参照: 20224.10.10).
– reference: 3) Lee T. H., Cho S. Y., An S. H., Yeon D. H. Policy direction to improve in response to electric vehicle fires in underground parking lots. The Incheon institute. Issue Brief. 2024;7:1-17.
– reference: 6) Choi S. G. EV explosion after charged in Pusan. Maeil business newspaper. 2022.2.9. Available from URL: https://www.mk.co.kr/news/society/10213047 (参照: 2022.10.10).
– reference: 9) Wang Z., Yuan J., Zhu X., Wang H., Huang L., Wang Y., Xu S. Overcharge-to-thermal-runaway behavior and safety assessment of commercial lithium-ion cells with different cathode materials: A comparison study. Journal of Energy Chemistry, 2021;55:484-498.
– reference: 11) Choi A. Y., Lee S. H., Park T. H., Kim H. S. Comparative analysis of real fires for electric vehicles and gasoline vehicles. Journal of Korean Society of Hazard Mitigation. 2021;21(6):119-124.
– reference: 8) Wang, Q., Mao, B., Stoliarov, S. I., Sun, J. A review of lithium ion battery failure mechanisms and fire prevention strategies. Progress in Energy and Combustion Science. 2019;73:93-131.
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Snippet 韓国では温暖化政策の影響で2000年以降,電気自動車(登録台数)が年々増加し,2023年には543,900台になっている.一方,それに伴い電気自動車における火災も増加傾...
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SubjectTerms リチウムイオンバッテリー
消火
火災
電気自動車
Title 韓国における電気自動車の火災事故と消火方法の課題
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