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http://dx.doi.org/10.5370/KIEE.2018.67.8.1106

A Study on Measurement Technique of Insulation Resistance for Non-interrupting Inspection Using Non-contact Voltage Phase Detection Technology  

Lee, Ki-Yeon (Electrical Safety Research Institute, a subsidiary of KESCO)
Moon, Hyun-Wook (Electrical Safety Research Institute, a subsidiary of KESCO)
Kim, Dong-Woo (Electrical Safety Research Institute, a subsidiary of KESCO)
Lim, Young-Bae (Electrical Safety Research Institute, a subsidiary of KESCO)
Choi, Dong-Hwan (Electrical Safety Research Institute, a subsidiary of KESCO)
Kim, Yong-Hyeok (Electrical Safety Research Institute, a subsidiary of KESCO)
Publication Information
The Transactions of The Korean Institute of Electrical Engineers / v.67, no.8, 2018 , pp. 1106-1112 More about this Journal
Abstract
In this paper, measurement techniques are presented to test the performance of insulation without interruption if it is difficult to measure insulation resistance. Especially, non-contact voltage phase detection techniques have been developed that can be applied in environments where it is difficult to find voltage measurement locations such as component receptors. The performance verification of the non-interrupting insulation resistance measuring devices has been tested against existing products using standard calibration equipment and test jigs. The validation confirmed performance within 2 % for direct contact type and within 10 % for non-contact type. In addition, the procedure to make continuous insulation test using the equipment was proposed.
Keywords
Electrical safety; Insulation resistance; Non-interrupting inspection; Voltage phase detection; Effective leakage current; Non-contact technique;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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