РЕШЕНИЕ ЗАДАЧИ ОПТИМАЛЬНОГО СЕКЦИОНИРОВАНИЯ ВОЗДУШНЫХ РАСПРЕДЕЛИТЕЛЬНЫХ СЕТЕЙ В УСЛОВИЯХ НОРМИРОВАНИЯ ПОКАЗАТЕЛЕЙ НАДЕЖНОСТИ
The protective devices and switches play an important role in the reliability of electrical distribution systems as they allow to minimize negative effects of electricity interruptions. So the distribution networks optimal sectionalizing traditionally regarded as one of the most common and effective...
Gespeichert in:
| Datum: | 2013 |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | Ukrainian |
| Veröffentlicht: |
Інститут електродинаміки НАН України, Київ
2013
|
| Schlagworte: | |
| Online Zugang: | https://techned.org.ua/index.php/techned/article/view/1219 |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Назва журналу: | Technical Electrodynamics |
Institution
Technical Electrodynamics| Zusammenfassung: | The protective devices and switches play an important role in the reliability of electrical distribution systems as they allow to minimize negative effects of electricity interruptions. So the distribution networks optimal sectionalizing traditionally regarded as one of the most common and effective measures to improve the reliability of electric power supply. The approaches to a quantitative estimation and optimization of distribution networks reliability are proposed and discussed in this paper. The developed algorithms allow one to calculate the expected value of reliability indexes both for any load node and for electric power line as a whole. The new approach to the distribution networks optimal sectionalizing is considered in this paper too. Proposed for this purpose, a heuristic algorithm allows one to solve effectively the problem of discrete optimization associated with the selection and location of a wide range of switching and protection devices, using the reliability indices approved by NERC. References 14, figures 1. |
|---|