Future 400 kV Algerian network and radio electric disturbances in dry weather and under rain
| Autor: | Brahami M., Tilmatine A., Kanssab A., Bendaoud A. |
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| Jazyk: | angličtina |
| Rok vydání: | 2007 |
| Předmět: | |
| Zdroj: | Serbian Journal of Electrical Engineering, Vol 4, Iss 2, Pp 207-221 (2007) |
| Druh dokumentu: | article |
| ISSN: | 1451-4869 2217-7183 |
| DOI: | 10.2298/SJEE0702207B |
| Popis: | The development of the electrical power networks to very high voltage (V.H.V) reveals problems involved in the high electric fields; it is essential to consider it in the design of installations in order to avoid or to mitigate some problematic or dangerous effects. Among the most important harmful effects, we can note the "radio interference disturbances". The principal aim of this paper is the use of a simulation programme using an analytical method based on the theory of propagation modes, made by one of the authors, for determination and calculation of the exact profile of disturbance field of actual high voltage lines (220 kV) and in project (400 kV) in dry weather and under rain. Specific software called "effect corona" was developed for this purpose. |
| Databáze: | Directory of Open Access Journals |
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