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3. Main station diagrams used
The most common substations can be characterized by three design principles:
substations with one circuit breaker per feeder ;
substations with several circuit breakers per feeder ;
loop stations.
In addition, the simplest substations can be fitted with shunt circuit breakers or connected as aerials.
The following examples, which can be found on both French and foreign networks, illustrate the characteristics common to each family.
3.1 Schematics with one circuit breaker per feeder
Before delving into the details of schemes with one circuit-breaker per feeder, we need to clarify the...
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Main station diagrams used
Electrical diagrams of RTE network substations
Also in our database
Bibliography
Websites
Réseau de transport d'électricité RTE http://www.rte-france.com
International Council on Large Electric Systems http://www.cigre.org
Union technique de l'électricité http://www.ute-fr.com
...Standards and norms
- Recueil d'instructions générales de sécurité d'ordre électrique les publications CEI 60071.1 et 60071.2, Coordination de l'isolement - UTE C 18-510 -
- Installations électriques de tensions nominales supérieures à 1 kV en courant alternatif - NF C 13-000 -
- High-voltage electrical installations – Rules - NF C 13-200 -
- Installations électriques à basse tension - NF C 15-100 -
Regulations
Technical order of May 17, 2001 (UTE C 11-001) – Technical conditions to be met by electrical power distribution systems.
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