Reliability of High-Frequency Earth Meters in Measuring Tower-Footing Resistance: Simulations and Experimental Validation

Reliability of High-Frequency Earth Meters in Measuring Tower-Footing Resistance: Simulations and Experimental Validation

This paper presents a comprehensive assessment of the accuracy of high-frequency (HF) earth meters in measuring the tower-footing ground resistance of transmission line structures, combining simulation and experimental results. The findings demonstrate that HF earth meters reliably estimate the harm...

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Bibliographic Details
Main Authors:	Renan Segantini, Rafael Alipio, José O. S. Paulino
Format:	Article
Language:	English
Published:	MDPI AG 2025-04-01
Series:	Energies
Subjects:	tower-footing ground resistance high-voltage transmission line lightning response of grounding electrodes high-frequency earth meter fall-of-potential method
Online Access:	https://www.mdpi.com/1996-1073/18/8/1959
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