利用Matlab与ATPDRAW分析高层建筑物雷电流分布

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Abstract The lightning current distribution characteristics of tall buildings struck by lightning was analyzed. The electrical parameters of every conductor were calculated first so as to calculate the current distribution in a tall building. The capacitance matrix of conductor branches is determined in terms of the average potential method, and the inductance matrix of conductor branches is calculated by Neuman’s formula. The electromagnetic coupling within every reinforcing steel conductor is described as parameter matrix form. According to the above algorithm, using the Matlab computer program, we can obtain the capacitance and inductance parameters of each branch, after that use ATPDRAW software for simulation. The calculation results were well consistent with the simulation results.

Key words： Lighting current distribution electrical parameters Matlab ATPDRAW

Received: 11 January 2013 Published: 22 May 2014

PACS:

TM865

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	Articles by authors
	Liu Rongmei
	Li Yunfeng
	Wang Youhua
	Wang Xun

Cite this article:

Liu Rongmei,Li Yunfeng,Wang Youhua等. Analysis on Lightning Current Distribution of Tall Buildings by Using Matlab and ATPDRAW[J]. Transactions of China Electrotechnical Society, 2013, 28(2增): 152-156.

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http://dgjsxb.ces-transaction.com/EN/ OR http://dgjsxb.ces-transaction.com/EN/Y2013/V28/I2增/152

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