Pregledni rad

Technical aspect of reconstructions of 35 kV and 10 (20) kV plants with an example

Robert RAGUŽ ; HEP ODS d.o.o. Zagreb, DP „ELEKTRODALMACIJA“ Split
Ante MLADINIĆ ; HEP ODS d.o.o. Zagreb, DP „ELEKTRODALMACIJA“ Split
Mario NOSIĆ ; HEP ODS d.o.o. Zagreb, DP „ELEKTRODALMACIJA“ Split

Sažetak

At the beginning of the electrification of Dalmatia in the middle of the last century, a large number of 35/10 kV substations were built, in which 35
kV and 10 kV plants were installed inside cells (vertical partitions, so called ‘’monijerka’’). Since the substation TS 35/10 kV POSTIRA was put in
operation, only the necessary repairs have been made for the maintenance of the substation. A growth in the number of consumers caused by an
increasing construction of residential and commercial buildings required a reconstruction of the substation’s equipment. The reconstruction of TS
POSTIRA is designed in a way to maintain the existing dimensions of the premises while incorporating modern equipment with increasing strength.
During the execution of the works, a special engagement of all the participants in the construction was necessary due to the reconstruction of the
substation without interrupting supply of customers (part of the plant was constantly under voltage). This paper presents solutions and the method of
reconstruction of TS 35/10 (20) kV POSTIRA.

Ključne riječi

Substation; Reconstruction; Stages of implementation; Primary equipment; Professional paper

Hrčak ID:

213522

URI

https://hrcak.srce.hr/213522

Datum izdavanja:

10.12.2018.

Posjeta: 2.013 *