Ligne 63 KV - (Arles-Salin-de-Giraud)

## Détails:

### Date de création:

1940 : tronçon de Gageron à Salin de GiraudEntre 1986 et 1988 : tronçon de Arles à Gageron

## Présentation:

Cette ligne à haute tension de 63 kilovolts reliait Arles à Salin de Giraud. Elle a été supprimée fin 2018 et déposée dans sa majeure partie.

Chargement de la 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class=\"mw-parser-output\"\u003E\u003Cp\u003EArles\n\u003C/p\u003E\u003C/div\u003E","title":"Arles\n","link":"","lat":43.66150656587134,"lon":4.64828626419785,"icon":""},{"text":"\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ESalin de Giraud\n\u003C/p\u003E\u003C/div\u003E","title":"Salin de Giraud\n","link":"","lat":43.416601832695896,"lon":4.730915283863283,"icon":""}]}
## Historique:

Cette ligne électrique fut construite au début des années 1940. Elle reliait à l'origine Jonquières Saint Vincent à Salin de Giraud et était exploitée sous une tension de 150 000 volts . A l'époque, le poste de Salin de Giraud était situé un kilomètre et demi plus au Sud que l'actuel.

La tension fut sans doute abaissée à 63 KV à la fin des années 1950 quand l'actuel poste électrique de Salin fut mis en service et celui d'origine désaffecté. Dans les années 1960, deux piquages furent réalisés sur la ligne, un premier antérieur à 1966 pour alimenter la zone industriel de Trinquetaille puis un second plus au Sud pour desservir Arles, près du lieu dit *Gageron*.

Entre 1986 et 1988, le piquage vers Arles fut remplacé par une ligne à double circuit, formant ainsi les lignes 63 KV Arles - Salin de Giraud et Arles-Jonquières-Trinquetaille (puis à terme Arles-Trinquetaille).

La ligne a été mise hors tension puis démontée fin 2018 entre *Gageron* et Salin de Giraud. Cette opération découlait d'une volonté de supprimer les pylônes présents dans la réserve naturelle de la tour du Valat.

## Description du tracé:

* La ligne débutait au poste d'Arles. Elle avait un tronc commun avec la ligne Arles-Trinquetaille.
* Elles passaient toutes les deux sur le Grand Rhône puis après avoir croisé la D36, elles se séparaient dans deux directions opposées. L'une part au nord et l'autre au sud.
* La ligne pénétrait ensuite dans la réserve naturelle régionale de la Tour du Valat.
* Elle traversait des marais salant puis débouchait au poste de Salin de Giraud.

## Anciennes lignes :

* Ligne 150 KV - (Jonquières - Salin de Giraud)
* Ligne 63 KV - (Jonquières - Salin de Giraud - Arles - Trinquetaille) - piquage

## Liens :

* https://france3-regions.francetvinfo.fr/provence-alpes-cote-d-azur/bouches-du-rhone/arles/rte-demonte-20-pylones-electriques-au-coeur-reserve-naturelle-regionale-tour-du-valat-1541616.html