Design Of MV/LV Substation Transformer

Abstract

A substation is a part of an electrical generation, transmission, and distribution system. Substations generally have switching, protection and control equipment, and transformers. The low voltage distribution networks are supplied from MV/LV substation transformer that represent the last step of bringing transformation to the  low voltage and ensuring the  protection and monitoring of the network. There are three types of MV/LV substation: pole-mounted transformer substation, the substation in an envelope and substation in masonry. This paper presents a general description for different MV/LV substation and a methodology to design the various elements making up the public distribution substation (choice of the emplacement, engineering, power transformer, choice of MV cells, circuit breakers, fuses, disconnect  switch, conductors,...etc).

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S. MESSALTI, F. Zitouni and I. Griche, "Design Of MV/LV Substation Transformer," Engineering, Vol. 5 No. 1B, 2013, pp. 20-25. doi: 10.4236/eng.2013.51B004.

Conflicts of Interest

The authors declare no conflicts of interest.

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