CLASSIFICATION OF GROUNDING SYSTEM IN ELECTRIC DISTRIBUTION NETWORK OF DIYALA GOVERNMENT AND IT’S EFFECT ON IMPROVEMENT OF PERFORMANCE AND PROTECTION | ||
| AL-TAQANI | ||
| Article 1, Volume 27, Issue 1, February 2014, Pages 0-0 | ||
| Author | ||
| Majeed Rashid Zaidan | ||
| Abstract | ||
| This paper presents a classification of grounding system in electric network of Diyala government compared with standard systems ( IEC ) and ( NEC ) , then it show the effect of grounding on improvement of performance and protection in electrical systems in addition to protection of persons from electric shock , all these are tested through practical experimental that represented by measure the resistance of grounding for some electric substations in ( Baquba , Alkhalis , and Almuqdadiya ) cities. It also includes a study of some types and methods of neutral point grounding ( N ) in electrical networks that is used to reduction of earth fault current , then a study of accredited international grounding systems in this networks , all these studies are investigated to give recommendation and depend on the better types and more accordant for present distribution system . | ||
| Keywords | ||
| IEC | ||
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