Calculation Model and Analyses of Grounding of the Fence on Medium Voltage Stations

Acevski, Nikolche and Spirovski, Mile (2007) Calculation Model and Analyses of Grounding of the Fence on Medium Voltage Stations. In: ICEST 2007, 24-27 june, Ohrid, Macedonija.

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Abstract

Groundings of transformer stations (TS) in power networks with neutral point grounded by small resistively, in the case of single pole fault to ground, may to find on high potential. In such a case considerable potential differences can be registered between some points into and around transformer station and to come to high touch and step voltages. In this paper results of analysis of particular case are introduced, TS MV/MV (medium voltage) 35/10 kV'Omorane2', near by Veles, which is make to find optimum way for grounding of the fence to satisfied safety criteria's, given in rules and recommendations. The analysis have for purpose not just to answer of the problem which is already described, thus to give some general thinking and recommendations in the general case.

Item Type:	Conference or Workshop Item (Paper)
Subjects:	Scientific Fields (Frascati) > Engineering and Technology > Electrical engineering, electronic engineering,information engineering
Divisions:	Faculty of Technical Sciences
Depositing User:	Prof. d-r. Nikola Acevski
Date Deposited:	07 Sep 2023 08:06
Last Modified:	07 Sep 2023 08:06
URI:	https://eprints.uklo.edu.mk/id/eprint/8847

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