French distribution systems: basic features and practices

The paper focuses on current and future trends in French practice regarding the design and construction of medium voltage distribution systems and primary distribution substations. The equipment used and practices employed in rural areas, medium sized and large towns are described. Cost-effective solutions and high-performance technology are used. L´object de ce rapport est de presenter les caracteristiques principales et les tendances en matiere de conception et de realisation des reseaux de distribution et des postes sources en France. Les situations en zones urbaines et rurales sont examinees. Des materiels de technique avancee, bien que restant economiques, sont employes.