Increasing the energy efficiency of distribution networks using Smart-technologies
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Abstract
Conditions and features of 0.4 ... 35 kV distribution networks functioning were considered. Models and methods for reconfiguration of the 20 kV distribution network in normal and postaccident modes using mathematical apparatus of genetic algorithms and fuzzy logic were developed. A procedure of genetic algorithm for formation of a network scheme configuration with backup jumpers in the operating mode were studied and fuzzy logic controller to find a configuration of network scheme configuration in postaccident mode with minimal loss of electricity at appropriate restrictions on voltage drop in final section, current value and power factor at main section were synthesized. Developed methods were used for decision making regarding reconfiguration of electricity distribution network of SD Tyvrivskie PS of Vinnitsaoblenergo PJSC in the designing scheme of transferring existing 6 kV networks to 20 kV voltage class.
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