Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 12 of 12 for “"Raforkuframleiðsla"”.
-
Micro Hydroelectric Reservoir Use for creating and Uninterrupted Power Supply; Production case Studies in Iceland
Micro hydroelectric installations are an established power generation system that have been applied in Iceland previously. Combinations of hydroelectric storage and intermittent resources, such as wind, are also an established method of creating a consistent supply with no power failure. …
-
Sjálfbær LED lýsing
Lokaverkefni mitt er hönnun á tæknilegri útfærslu á búnaði til að gera götulýsingu með ljóstvistum sjálfbæra. Búnaðurinn notar sólarorku og vindorku til framleiðslu á rafmagni til rafgeyma. Stýri-og kerfisbúnaður stjórnar upplýsingum, nýtingu og notkun búnaðar til að hámarka dreifingu rafmagns yfir …
-
Framtíðarmöguleikar til nýtingar vindorku á Íslandi
Mikill áhugi innlendra og erlendra fjárfesta hefur sprottið upp á undanförnum misserum sem varðar nýtingar á vindorku á Íslandi. Fyrirhugaðar eru fjöldi framkvæmda sem fela í sér að reisa vindorkuver víðast hvar um landið. Búrfellslundur, Blöndulundur, Vindorkuver á Hróðnýjarstöðum í Dölum, í …
-
Afætutöp sjódælukerfis 1 í Reykjanesvirkjun
Afætutöp sjódælukerfis 1 í Reykjanesvirkjun. Reykjanesvirkjun er gufuaflsvirkjun sem framleiðir eingöngu raforku. Virkjunin er búin tveim tvístreymishverflum og notast við sjókælda eimsvala. Verkefnið fólst í því að gera hagkvæmnisathugun á keyrslu sjódælustöð 1 og leita leiða til þess að minnka …
-
Technical and feasibility study for the San Vicente geothermal power plant project in El Salvador, Central America
The production of electricity from geothermal energy is forecast to continue growing worldwide. The complexity and high investment cost of a geothermal project require experienced professionals from different disciplines to organize, prepare and deliver a successful project. Historically, …
-
Thermoeconomic model and feasibility study of geothermal power cycle with Lithium extraction
Geothermal brine obtained while exploiting a geothermal resource for power generation applications consists of various minerals in different concentrations. Increased demand for lithium, mainly for the electric vehicle industry, has increased the economic viability of extracting the mineral from …
-
Self-sustaining power supply for a low-power sea buoy
With the ever-expanding electricity usage of mankind, we lean further towards green reusableenergy sources such as hydro, solar, and wind power. Another less known method ofgenerating reusable energy is harnessing the immense potential of our oceans. Under the sealie strong currents flowing …
-
CFD analysis of heat storage and recovery from geothermal water exiting the space heating radiator using phase change material
Geothermal energy has been widely adopted as an environmentally friendly natural energy resource for electricity generation and direct use applications. Efficient way of utilizing geothermal energy, mainly low enthalpy geothermal fluid, involves cascaded utilization of the hot water for direct use …
-
Multi-criteria wind energy siting assessment : a case study in the West Fjords
Visualizing data through maps may aid in the strategic implementation of wind energy. Strategic implementation refers to holistic, multi-faceted site selection that addresses the common issues associated with wind energy generation. Current siting methods emphasize cost and prediction of power …
-
The economic impact of the Icelandic regulating market on a wind power producer
Over the past decade, rapid growth of renewable energy technologies has resulted in substantial installed wind power capacities around the world. Integrating wind production into electricity markets has been a wide-spread challenge due to the volatile nature of wind speeds and correspondingly …
-
Energy analysis of a collagen production process in Codland's Factory in Iceland
The objective of this study is to look at waste heat utilization possibilities at a collagen production process based in Grindavík, called Codland. The utilization possibilities considered for the production process are mainly a small-scale electricity production with an ORC unit. Other …
-
Geoejector : extracting geothermal fluid from a low-pressure geothermal well
To utilize a low-pressure and low-enthalpy well, a subsonic ejector system (referred to as subsonic geoejector) was developed and tested at the Theistareykir Geothermal Field in 2020 and 2021. The system connected a low-pressure geothermal well to a nearby high-pressure well to induce flow from the …