Abstract:

This paper discusses the issues of competitiveness, resource efficiency and resource saving, as well as financial costs regarding the project of relay protection of the autotransformer 220/110/35 kV at the "Krokhalevskaya" substation. Despite the fact that all energy facilities are built according to a large list of requirements, rules and standards, each facility remains unique, so it is important to choose the most appropriate equipment. Competitiveness analysis is carried out for this purpose. SWOT analysis helps to identify strengths, weaknesses, opportunities and threats associated with the project, and give an idea of working with them in each particular case. For the development of the project requires funds that go to the salaries of project participants and the necessary equipment, a complete list is given in the relevant section. The calculation of the resource efficiency indicator helps to make a final assessment of the technical decision on individual criteria and in general.

Keywords: energy facilities, Relay protection, Resource Efficiency