| 变电站灭火系统应用探讨 |
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| 引用本文： | 李殿臣,梁戈,陈雪峰,马定超.变电站灭火系统应用探讨[J].消防科学与技术,2011,30(7):612-615. |
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| 作者姓名： | 李殿臣 梁戈 陈雪峰 马定超 |
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| 作者单位： | 1. 云南省消防总队,云南,昆明,650028
2. 云南省电力设计院,云南,昆明,650231 |
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| 摘 要： | 模拟户外变压器火灾场景,进行了30余项次不同类型的变压器灭火系统灭火实验。通过变压器灭火实验现象和数据分析,阐述了变压器油和高压电缆的燃烧特性,比较了在带电距离、风速等外部因素的影响下,变压器各种灭火系统的灭火机理、灭火喷射强度、灭火效能的作用差异,重点介绍了地方规程中有关变压器灭火系统编写的亮点和创新内容。
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| 关 键 词： | 变电站 泡沫喷雾灭火系统 细水雾灭火系统 排油注氮灭火系统 |
Discussion on application of fire extinguish system and cable flame retardant in substation |
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| LI Dian-chen,LIANG Ge,CHEN Xue-feng,MA Ding-chao.Discussion on application of fire extinguish system and cable flame retardant in substation[J].Fire Science and Technology,2011,30(7):612-615. |
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| Authors: | LI Dian-chen LIANG Ge CHEN Xue-feng MA Ding-chao |
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| Affiliation: | LI Dian-chen1,LIANG Ge2,CHEN Xue-feng1,MA Ding-chao1(1.Yunnan General Fire Brigade,Yunnan Kunming 650028,China,2.Yunnan Electric Power Design Institute,Yunnan Kunming 650231,China) |
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| Abstract: | The research group focusing on fire protection design in substation made experiments more than thirty times on different fire extinguish systems and cable flame retardants by simulating in fire accident of outside power transformer.The experiment results reveal combustion characteristics of transformer oil and high-voltage cable,and efficiency difference inactual state and ideal state,injection intensity and extinguishing mechanism of sorts of fire extinguish systems.Thus,some new idea and innovations about... |
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| Keywords: | transfer substation foom spraying fire extingushing system water mist fire extinguishing system oil-drainage nitrogen-filling fire extinguishing system |
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