Proceedings of the Korean Institute of IIIuminating and Electrical Installation Engineers Conference (한국조명전기설비학회:학술대회논문집)
- 2004.11a
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- Pages.293-295
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- 2004
The Measurement of the Grounding Resistance Using the Ground Current of the Distribution System
접지선 전류를 시험 전류원으로 활용한 접지저항 측정기법에 관한 연구
Abstract
Public utilities adopt the grounding rules ; class I, class II, class III and special class III, and install the grounding electrodes in distribution facilities. To keep the safety of the human and the facilities, Public utilities also manage the value of ground resistance in distribution system biennially. At present the Hook-On meter is normally used to measure the ground resistance although it has
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