In order to provide consumers with reliable and quality electricity substations, transmission equipment for maintenance and repair work, is one of the most important tasks power engineering specialist  reduce losses. Other energy facilities "Ganja Regional Electric Network" (REN) in the field of service activities are carried out in this direction. Most importantly, the system has a strategic importance for energy system organizational network in the spotlight.

According to the information given by the source to the Press – release of "Azerenergy" JSC in the press service of the last three months of last year, the objects of REN, belonging to the repair and reconstruction work carried out in connection with the 330 kV "Agstafa" number 1 125 MVA transformer substation based system, 110 kV 1 st and 2 nd in the tire has been repaired in the current-voltage transformers. At the same time, 500 kV "Samukh" third 330 kV substation "Shamkir" TL (TL) 1 rail bus system separator, voltage transformers, 4 "Mingachevir" System TL 2nd tire  separator 1st "Samukh" TL-on circuit breakers, current transformers and the line was restored in.

According to the source, during the period, 110 kV "Ganja-2" in the reconstruction, held in circuit 10 substations circuit current transformers and 9 sets were installed HX-11 protection panels. At the same time, the system of 110 kV separators tire tire 2, a voltage transformer 1 and 2 of the bus system and relaxants, 1 and 2 "Alabashli" breakers and substation control TL in drives current stabile  Integrated Panel. 25 MVA, switches, and access to all the updated and 0.4 kV cables in the 1st and 2nd section of the tire have been moved to a separate room.

It should be noted that during the reporting period, 330 kV "Ganja", "GAZ", 110 kV "Ganja-1" and "Zayam" substation electrical equipment, including various types of repair work carried out.