Economic evaluation of centralized and autonomous power supply systems in oil and gas industry
Economic evaluation of centralized and autonomous power supply systems in oil and gas industry
Type of document
diplomová prácemaster thesis
Author
Ershov Vadim
Supervisor
Beneš Martin
Opponent
Zadák Miroslav
Field of study
Ekonomika a řízení energetikyStudy program
Elektrotechnika, energetika a 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 thesis considers the technical - economic evaluation of centralized and autonomous power supply systems in oil and gas industry. Autonomous power supply system has been implemented for power system optimization and associated petroleum gas utilization. The article investigates the technic of choosing the feeder line, main step-down substation, gas turbine installations for electricity generating. Moreover, it provides explanation of economic model main parameters as investment value, maintenance and total overhaul costs of installed equipment. The new implemented power supply system has been compared with centralized system using economic criteria: net present value, minimum price for electricity in both variants. Sensitivity analysis has been performed on model inputs, which have the most crucial impact to change in NPV: investment value, discount rate, electricity price, external financing share, associated petroleum gas burning penalties. The thesis considers the technical - economic evaluation of centralized and autonomous power supply systems in oil and gas industry. Autonomous power supply system has been implemented for power system optimization and associated petroleum gas utilization. The article investigates the technic of choosing the feeder line, main step-down substation, gas turbine installations for electricity generating. Moreover, it provides explanation of economic model main parameters as investment value, maintenance and total overhaul costs of installed equipment. The new implemented power supply system has been compared with centralized system using economic criteria: net present value, minimum price for electricity in both variants. Sensitivity analysis has been performed on model inputs, which have the most crucial impact to change in NPV: investment value, discount rate, electricity price, external financing share, associated petroleum gas burning penalties.
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