PARAMETRIC ANALYSIS OF FOUNDATION GROUNDING SYSTEMS SURROUNDED BY 2-LAYER SOIL

被引：4
|
作者：
KOSTIC, MB
机构：
来源：
IEEE TRANSACTIONS ON POWER DELIVERY | 1994年 / 9卷 / 03期
关键词：
D O I：
10.1109/61.311169
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Results of an extensive research, conducted using a program designed to calculate the grounding resistance and touch and step voltages for foundation grounding systems surrounded by two-layer soil, are presented and discussed. It is shown that soil and concrete properties, as well as the grid burial depth, influence significantly the maximum touch and step voltages. A number of charts related to the most frequent cases of soil-concrete structures are given for a practical assessment of the touch voltages of such grounding systems.
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页码：1406 / 1411
页数：6
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