作者: S. M. Shahrtash , N. Ramezani
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摘要: To determine a safe substation grounding grid in power systems, it is important to compute the split factor for earth fault current including proximity influences among and earthing systems of incoming/outgoing transmission lines' towers. In this paper, novel, simple accurate method developed computing that can correctly take into account effects. The results are compared with those have been published (for cases they able compute) which show good agreement accuracy.