Sökning: "hydro power plant"

Visar resultat 1 - 5 av 78 uppsatser innehållade orden hydro power plant.

  1. 1. An Environmental and Health Benefit and Cost analysis of Renewable Energy in Nigeria : A comparison between the investment in solar energy plant and hydropower plant

    Magister-uppsats, Högskolan Dalarna/Institutionen för kultur och samhälle

    Författare :Ruth Ashibuogwu; [2024]
    Nyckelord :Environment; Health; Solar Energy and Hydropower;

    Sammanfattning : This study analyses the environmental and health benefits associated with the use of renewable energy sources, focusing on the costs and savings involved. The research employs a comprehensive cost-benefit analysis approach, comparing the costs associated with generating energy from a 10 megawatts solar energy power plant versus a 10 megawatt hydropower plant. LÄS MER

  2. 2. Optimering av passagelösningar för juveniler av europeisk ål (Anguilla anguilla)

    Kandidat-uppsats, Karlstads universitet/Institutionen för miljö- och livsvetenskaper (from 2013)

    Författare :Simon Brandelind; [2023]
    Nyckelord :european eel; glass eel; passage solution; passage ramp; flow; lateral; hydro power; hydropower dam; biodiversity; europeisk ål; glasål; passagelösning; passageramp; flöde; lateral; vattenkraft; kraftverksdamm; biologisk mångfald;

    Sammanfattning : Förlorad biologisk mångfald är ett av de största hoten mot vår planet, och i sötvatten har populationer av migrerande fiskarter minskat med 76 % sedan 70-talet. Ålen är en art som hotas av utrotning på grund av antropogen inverkan, framför allt på grund av kraftverksdammar som fragmenterar habitat och förhindrar artens livsnödvändiga migration upp- och nedströms vattendrag genom avsaknad av passagelösningar. LÄS MER

  3. 3. Unlocking the Potential of Solar-Hydro Hybrid Solutions: Feasibility and Economic Analysis

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Industriell elektroteknik och automation

    Författare :Måns Rosberg; [2023]
    Nyckelord :Hydropower; Solarpower; Hybrid power production; Solar-hydro hybrid power; Reservoir storage; Energy storage; Pumped hydro power; Floating PV; PV; Photovoltaics; Technology and Engineering;

    Sammanfattning : Hybrid solutions that combine multiple renewable energy sources, such as solar power and hydro power, are gaining popularity as a means of meeting the growing energy demands while minimising environmental impacts, but also as an opportunity of connecting solar power plants to the grid in areas where this might not be possible unless large investments are made. This master thesis aims to evaluate the feasibility and economic viability of integrating solar panels with an existing grid connection point at a hydro power plant, along with the introduction of an energy storage solution using a hydro power plant reservoir. LÄS MER

  4. 4. Sustainable Production Patterns for Hydropower Units

    Master-uppsats, Linnéuniversitetet/Institutionen för fysik och elektroteknik (IFE)

    Författare :Hannington Kayanja; [2023]
    Nyckelord :Automatic control; Hydropower modelling; PD-controller; Sustainable power production; Water level control.;

    Sammanfattning : Globally, a significant portion of energy comes from hydropower. However, harnessing hydro energy interrupts the natural state of river flows, thus affecting the ecological processes of the surrounding communities. LÄS MER

  5. 5. The climate impact of fishways : A life cycle assessment of Blyberg’s and Spjutmo’s up- and downstream fishways

    Master-uppsats, Linköpings universitet/Industriell miljöteknik

    Författare :Ellen Lundin; Lovisa Liljenberg; [2023]
    Nyckelord :LCA; life cycle analysis; life cycle assessment; fishways; fish; fish migration; climate impact; technical fishways; co2 equivalents; co2 eq; hydro power; HPP; Sweden; construction; concrete; reinforcement steel;

    Sammanfattning : The Swedish national plan for reapproval of hydropower describes that hydropower plants (HPPs) are required to be reassessed to ensure that modern environmental conditions are set for the permits. Since dams and HPPs create barriers for migrating fish and consequently disfavor biological diversity, one consequence of the national plan is that fishways are being constructed. LÄS MER