Improving the energy efficiency of the compressor station by generating electricity

Aidar Sharipov

Improving the energy efficiency of the compressor station by generating electricity

Titel in Übersetzung: Die Steigerung der Energieeffizienz der Kompressorstation durch Stromerzeugung

Aidar Sharipov

Lehrstuhl für Geoenergy Production Engineering (550)

Publikation: Thesis / Studienabschlussarbeiten und Habilitationsschriften › Masterarbeit

152 Downloads (Pure)

Abstract

Die Steigerung der Energieeffizienz von Kompressorstationen ist eine der wichtigsten Herausforderungen der Industrie, da die Verdichtung von Gas der energieaufwendigste Prozess des Gastransportes ist. Ununterbrochene Energiezufuhr zu den Kompressorstationen ist einer der Schlüsselfaktoren für die Systemintegrität und die Industrie insgesamt. Faktoren wie steigende Strompreise, das Altern der Stromnetze und die steigende Anzahl von Unterbrechungen des Stromnetzes dadurch, die hohen Konstruktionskosten für neue Leitungen und herausfordernde klimatische Bedingungen in neu zu entwickelnden Gasfeldern machen es für die Industrie interessant, Kraftwerke und Stromnetze selbst zu entwickeln. In dieser Masterarbeit wurde die Kompressorstation Nummer 7 der Firma "Surgutneftegas" als Forschungsobjekt ausgewählt. Das Ziel dieser Arbeit ist es, die vorteilhafteste Energiequelle, sowohl von der technischen als auch von der wirtschaftlichen Seite, zu finden. Zu diesem Zweck wurden die Kapazitäten der Turboexpander, der Gasturbine und des Gas-und-Dampf-Kombikraftwerkes theoretisch berechnet. Die Ergebnisse der thermodynamischen und wirtschaftlichen Berechnungen werden am Ende der Masterarbeit präsentiert.

Titel in Übersetzung	Die Steigerung der Energieeffizienz der Kompressorstation durch Stromerzeugung
Originalsprache	Englisch
Qualifikation	Dipl.-Ing.
Gradverleihende Hochschule	Montanuniversität
Betreuer/-in / Berater/-in	Ilyaeva, Marina, Betreuer (extern), Externe Person Hofstätter, Herbert, Betreuer (intern) Eisner, Patrick, Mitbetreuer (intern)
Publikationsstatus	Veröffentlicht - 2020

Bibliographische Notiz

gesperrt bis null

UN SDGs

Dieser Output leistet einen Beitrag zu folgendem(n) Ziel(en) für nachhaltige Entwicklung

SDG 7 – Erschwingliche und saubere Energie

Schlagwörter

Die Kompressorstation
der Turboexpander
der Gasturbine
das Gas-und-Dampf-Kombikraftwerkes
der Energieeffizienz
die Eigenbedarfskraftwerke

Zugriff auf Dokument

VolltextEndgültige, publizierte Fassung, 1,33 MB

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abstract = "Improving the energy efficiency of compressor stations is an urgent problem in the gas industry, as gas compression is the most energy-intensive heat and power-consuming process in the hydrocarbon pipeline transportation. In this regard, it should be noted that uninterrupted power supply to compressor stations is a key factor both for the overall system integrity and for the industry as a whole. Such factors as the growth of power tariffs, ageing of power transmission lines and, consequently, the increase in the number of disconnections due to power line accidents, the high cost of new network construction and difficult climatic conditions in the areas of newly developed fields predetermine the interest in the development of projects to create power plants for own needs. In this thesis compressor station №7 of the {"}Surgutneftegas{"} company was chosen as the object for research. The aim of the work was to determine the most advantageous source of power generation both from the technical and economic sides. For this purpose, the theoretical capacity of turboexpander, gas turbine unit and combined cycle gas turbine unit were calculated. The results of thermodynamic and economic calculations are presented at the end of the thesis.",

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N2 - Improving the energy efficiency of compressor stations is an urgent problem in the gas industry, as gas compression is the most energy-intensive heat and power-consuming process in the hydrocarbon pipeline transportation. In this regard, it should be noted that uninterrupted power supply to compressor stations is a key factor both for the overall system integrity and for the industry as a whole. Such factors as the growth of power tariffs, ageing of power transmission lines and, consequently, the increase in the number of disconnections due to power line accidents, the high cost of new network construction and difficult climatic conditions in the areas of newly developed fields predetermine the interest in the development of projects to create power plants for own needs. In this thesis compressor station №7 of the "Surgutneftegas" company was chosen as the object for research. The aim of the work was to determine the most advantageous source of power generation both from the technical and economic sides. For this purpose, the theoretical capacity of turboexpander, gas turbine unit and combined cycle gas turbine unit were calculated. The results of thermodynamic and economic calculations are presented at the end of the thesis.

AB - Improving the energy efficiency of compressor stations is an urgent problem in the gas industry, as gas compression is the most energy-intensive heat and power-consuming process in the hydrocarbon pipeline transportation. In this regard, it should be noted that uninterrupted power supply to compressor stations is a key factor both for the overall system integrity and for the industry as a whole. Such factors as the growth of power tariffs, ageing of power transmission lines and, consequently, the increase in the number of disconnections due to power line accidents, the high cost of new network construction and difficult climatic conditions in the areas of newly developed fields predetermine the interest in the development of projects to create power plants for own needs. In this thesis compressor station №7 of the "Surgutneftegas" company was chosen as the object for research. The aim of the work was to determine the most advantageous source of power generation both from the technical and economic sides. For this purpose, the theoretical capacity of turboexpander, gas turbine unit and combined cycle gas turbine unit were calculated. The results of thermodynamic and economic calculations are presented at the end of the thesis.

KW - Die Kompressorstation

KW - der Turboexpander

KW - der Gasturbine

KW - das Gas-und-Dampf-Kombikraftwerkes

KW - der Energieeffizienz

KW - die Eigenbedarfskraftwerke

KW - Compressor station

KW - Turboexpander

KW - Gas turbine unit

KW - Combined cycle gas turbine

KW - Energy efficiency

KW - Captive power plant

M3 - Master's Thesis

ER -