INTEGRAL INDEX OF OPERATION QUALITY FOR EVALUATION OF IMPACT OF DISTRIBUTIVE GENERATION SOURCES ON ELECTRIC NETWORK MODES

• Main Authors: Petro D. Lezhniuk, Vyacheslav O. Komar, Dmytro S. Sobchuk, Vira V. Teptia, Michalina Gryniewicz-Jaworska
• Format: Article
• Language: English
• Published: Society of Polish Mechanical Engineers and Technicians 2017-06-01
• Series: Advances in Science and Technology Research Journal
• Subjects: electric network; renewable; renewable sources of energy; operation quality; integral index
• Online Access: http://www.journalssystem.com/astrj/INTEGRAL-INDEX-OF-OPERATION-QUALITY-FOR-EVALUATION-OF-IMPACT-OF-DISTRIBUTIVE-GENERATION-SOURCES-ON-ELECTRIC-NETWORK-MODES,70760,0,2.html

Method of operation quality evaluation of electric network, comprising renewable sources of energy (RSE) is considered. Integral index that enables to evaluate the impact of RSE on energy losses and its quality as well as balance reliability in electric network is suggested. Mathematical model is constructed, taking into account the assumption that electric network with RSE may be in various operation modes, characterized by different technical economic indices. To determine the integral index of operation quality of electric network with RSE in all possible states tools of Markov processes theory and criterial method are used.