Apparatus and Method for Three-Pole Type Measuring Specific Soil Resistance Measurement for Distribution Grounding
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United States of America Patent
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Issued Date -
Jun 3, 2010
app pub date -
Dec 3, 2008
filing date -
Dec 3, 2008
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Abandoned
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Abstract
Disclosed herein is an apparatus and method for measuring a specific soil resistance for distribution grounding by a three-electrode method. The apparatus uses three electrodes to measure a specific soil resistance as well as an earth resistance based on a three-electrode method in specific soil resistance measurement that is the most basic but likely to be overlooked in a practical distribution work.
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