Open AccessRATIONALE FOR THE REASONABILITY OF REPLACING ELECTRICAL EQUIPMENT IN SUBSTATIONS 110/35/10
Author(s) -
Ya. Ovsepian
Publication year - 2020
Publication title -
lógos. mistectvo naukovoï dumki
Language(s) - English
Resource type - Journals
eISSN - 2663-4139
pISSN - 2617-7064
DOI - 10.36074/2663-4139.15.12
Subject(s) - electricity , reliability (semiconductor) , reliability engineering , electrical equipment , capital investment , mains electricity , capital cost , investment (military) , electric power , power (physics) , electrical network , quality (philosophy) , power quality , computer science , engineering , electrical engineering , automotive engineering , business , voltage , finance , philosophy , physics , epistemology , quantum mechanics , politics , political science , law
To ensure the reliability and quality of the electricity supply, the utilities are required to renovate the substations, in a part of the replacement of electrical equipment. This largely determines the investment of big amounts of capital in the object, which is designed. The reliability of the power supply is ensured by suitable electrical appliances, in according to electricity power in usual and extreme conditions. Installation of electrical networks leads to higher material losses. Therefore, a detailed cost-effectiveness analysis and system performance of all electricity supplies should be checked and made during the design.