Essays about: "hydro power."

Showing result 1 - 5 of 182 essays containing the words hydro power..

  1. 1. Sustainable Production Patterns for Hydropower Units

    University essay from Linnéuniversitetet/Institutionen för fysik och elektroteknik (IFE)

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

    Abstract : 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. READ MORE

  2. 2. Pilot Study: Test Rig for Self-lubricating Kaplan Runner Bearings

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Bhairav Khadke; [2023]
    Keywords : Hydropower; Kaplan turbine; Self-lubricating bearing Test rig. Hydropower; Kaplan turbine; Self-lubricating bearing Test rig.; Vattenkraft; Kaplanturbin; Självsmörjande lager Testrigg.;

    Abstract : Hydropower has a relatively small impact on the climate and contributes to almost half of Sweden’s electricity production. Vattenfall own and operate roughly 125 large scale hydro power units of which about half utilizes a Kaplan turbine. READ MORE

  3. 3. Dynamics of Hydro-power Development in Nepal: Water-Energy-Food Security Prospect

    University essay from

    Author : Jaya Lal Neupane; [2022]
    Keywords : Sustainable Development; Sustainable Hydropower; WEF Security; Benefit-sharing; Trade-offs; Benefits;

    Abstract : This thesis concerns with water, energy, and food (WEF) security in Nepal in relation to hydropower development. Hydropower is challenging to WEF security in three ways: First, the focus is only on energy generation which overlooks the impacts on land, forest, water and biodiversity. READ MORE

  4. 4. Evaluation of a Minute Synthesis Irradiation Model for the Frequency Containment Reserve : Disturbance down-regulation market

    University essay from Högskolan Dalarna/Institutionen för information och teknik

    Author : Pablo Omar Luz Pedemonte; [2022]
    Keywords : Solar Energy; Photovoltaic; Irradiance variability; Synthetic solar irradiance; Ancillary services; Frequency regulation; Balancing market;

    Abstract : With the increase in energy demand, and therefore, in energy generation, new high voltage direct current export links and overseas connections of large amounts of power are being introduced. These new links are subject to possible malfunction or failures, which may causea substantial frequency increase in the power system. READ MORE

  5. 5. The challenge of a just transition in northern Sweden : uncovering environmental justice related frames of actors actively involved in wind energy development in northern Sweden

    University essay from SLU/Dept. of Urban and Rural Development

    Author : Rebecca Kneifel; [2022]
    Keywords : environmental justice; wind farming; northern Sweden; reindeer herding; just transition;

    Abstract : The Swedish government has set the goal of taking a pioneer role and targeting a transition towards 100% renewable energy use until 2040. To reach this goal, the focus in energy production is shifting towards solar, hydro as well as wind power. READ MORE