Economic Appraisal of Small Hybrid Power Supply System
Economic Appraisal of Small Hybrid Power Supply System
Type of document
diplomová prácemaster thesis
Author
Aleksandr Kroshev
Supervisor
Beneš Martin
Opponent
Pavlátka Pavel
Field of study
Management energetiky a elektrotechnikyStudy program
Electrical Engineering, Power Engineering and ManagementInstitutions assigning rank
katedra ekonomiky, manažerství a humanitních vědRights
A university thesis is a work protected by the Copyright Act. Extracts, copies and transcripts of the thesis are allowed for personal use only and at one?s own expense. The use of thesis should be in compliance with the Copyright Act http://www.mkcr.cz/assets/autorske-pravo/01-3982006.pdf and the citation ethics http://knihovny.cvut.cz/vychova/vskp.htmlVysokoškolská závěrečná práce je dílo chráněné autorským zákonem. Je možné pořizovat z něj na své náklady a pro svoji osobní potřebu výpisy, opisy a rozmnoženiny. Jeho využití musí být v souladu s autorským zákonem http://www.mkcr.cz/assets/autorske-pravo/01-3982006.pdf a citační etikou http://knihovny.cvut.cz/vychova/vskp.html
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The aim of this work is to design a hybrid wind-diesel power plant for decentralized power supply system of village Khorey-Ver, Nenets autonomous okrug, Russia. Due to low population density in the north of Russia it is not economically efficient to build overhead lines and connect small settlements to the grid. That is why power supply by diesel generators is commonly used. Primary cost of produced energy is 15- 30 times higher than in central power supply systems. In order to decrease cost of energy I consider introducing RES based power supply. High wind energy potential makes it possible to use wind as a source of energy. In this master thesis, I research potential of wind energy, analyze features of implementation wind turbines in the arctic conditions. In addition, I design scheme of hybrid power plant, choose all necessary equipment and compare different wind turbines. I define exact number of wind turbines for project to be economically efficient. After introduction of wind turbines cost of energy and fuel consumption decreases. Decrease in fuel consumption leads to reduction of CO2 emissions, what makes project beneficial from economic and ecological point of view. The aim of this work is to design a hybrid wind-diesel power plant for decentralized power supply system of village Khorey-Ver, Nenets autonomous okrug, Russia. Due to low population density in the north of Russia it is not economically efficient to build overhead lines and connect small settlements to the grid. That is why power supply by diesel generators is commonly used. Primary cost of produced energy is 15- 30 times higher than in central power supply systems. In order to decrease cost of energy I consider introducing RES based power supply. High wind energy potential makes it possible to use wind as a source of energy. In this master thesis, I research potential of wind energy, analyze features of implementation wind turbines in the arctic conditions. In addition, I design scheme of hybrid power plant, choose all necessary equipment and compare different wind turbines. I define exact number of wind turbines for project to be economically efficient. After introduction of wind turbines cost of energy and fuel consumption decreases. Decrease in fuel consumption leads to reduction of CO2 emissions, what makes project beneficial from economic and ecological point of view.
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- Diplomové práce - 13116 [545]