Relation between the material of roof and the risk of lightning caused damage: The rolling sphere method in the use

Toth Zoltan; Kiss Istvan; Nemeth Balint

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Relation between the material of roof and the risk of lightning caused damage: The rolling sphere method in the use

机译：屋顶材料与闪电风险之间的关系导致损坏：轧制球体在使用中的方法

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In the risk calculation connected to lightning protection, it is important to determine the expected average annual number of accidents caused by a lightning strike. There are different methods for that (the most popular ones are the Probability Modulated Attraction Space (PMAS) theory and the Dynamic Electro-Geometric Model (DEGM)). The paper aims to represent the correct use of the mesh method (regarding different articles and methods) in lightning protection compared to the results of the rolling sphere method. For an air-termination system, it is necessary to know not only the number of the possible lightning overall but to estimate the shielding failures as well. If there is much simplification, or some parameters or environmental factors will be inadequately neglected, that could cause incorrect risk determination.

机译：在与防雷的风险计算中，重要的是确定雷击引起的预期平均事故数量。存在不同的方法（最流行的方法是概率调制吸引空间（PMA）理论和动态电型电影型号（DEGM））。与轧制球体法的结果相比，纸张旨在代表雷电保护中的网格法（关于不同物品和方法）的正确使用。对于空中终端系统，不仅需要整体闪电的数量，而是为了估计屏蔽故障也是如此。如果有很大的简化，或者一些参数或环境因素将被忽视，这可能导致风险确定不正确。

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来源
《Electric power systems research》 |2021年第7期|107286.1-107286.7|共7页
作者
Toth Zoltan; Kiss Istvan; Nemeth Balint;
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作者单位

Budapest Univ Technol & Econ Fac Elect Engn & Informat Dept Elect Power Engn H-1111 Budapest Hungary;

Budapest Univ Technol & Econ Fac Elect Engn & Informat Dept Elect Power Engn H-1111 Budapest Hungary;

Budapest Univ Technol & Econ Fac Elect Engn & Informat Dept Elect Power Engn H-1111 Budapest Hungary;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类
关键词
PMAS; DEGM; Lightning protection; Roof material; Mesh method; Rolling sphere method;

机译：PMA;DEGM;防雷;屋顶材料;网格法;滚动球法;

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Relation between the material of roof and the risk of lightning caused damage: The rolling sphere method in the use

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