Essays about: "Microgrids"

Showing result 21 - 25 of 44 essays containing the word Microgrids.

  1. 21. Operation of battery energy storage system for frequency control of hydropower operated in island mode

    University essay from Mälardalens högskola/Akademin för ekonomi, samhälle och teknik

    Author : Amanda Hallblad; [2020]
    Keywords : Battery energy storage system BESS ; hydropower; microgrid MG ; operational strategies; frequency control; PowerFactory;

    Abstract : The purpose of this study is to analyse how a battery energy storage system (BESS) can support the frequency and voltage stability for an islanded microgrid containing a hydropower plant. Two different microgrids, both situated in Sweden, are evaluated. Modelling and dynamic simulations are conducted in the PowerFactory tool. READ MORE

  3. 22. Tezpur University Smart Campus: Performance Optimization during Grid Outages using Demand Side Management

    University essay from KTH/Kraft- och värmeteknologi

    Author : Felix Sippel; [2019]
    Keywords : ;

    Abstract : he conditions of energy availability from different resources is depending on myriad factors like technological innovation, geographical prerequisites and market dynamics. In, microgrids, where often multiple energy resources are combined, managing only the generation side of the energy system is not always the most cost effective and sustainable approach. READ MORE

  4. 23. A Modelica-based framework for modeling and optimization of microgrids

    University essay from KTH/Energiteknik

    Author : Ali Akhlagi; [2019]
    Keywords : ;

    Abstract : Microgrids have lately drawn much attention due to their considerable financial benefits and the increasing concerns about environmental issues. A solution that can address different engineering problems - from design to operation - is desired for practical reasons and to ensure consistency of the analyses. READ MORE

  5. 24. Analysis of Simris Hybrid Energy System Design and Working and Checking the Effects of Using High Capacity Factor Wind Turbine

    University essay from Högskolan i Halmstad/Akademin för ekonomi, teknik och naturvetenskap

    Author : Naeem Akhtar; [2019]
    Keywords : Renewable energy; Microgrids; Wind turbines; Solar PV; Storage betteries;

    Abstract : The world is entering the future where integration of renewable energy sources within the power grid will play an important role when facing the challenge of reducing global warming. The intermittent generation characteristics associate with renewable energy sources can be handled by the implementation of microgrids. READ MORE

  6. 25. Powering Africa by Empowering its People : An Action Research study at a Zambian microgrid company building local capacity to reach large scale viability

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

    Author : Jonatan Ala-Mutka; [2019]
    Keywords : Microgrids; Off-grid power system; Rural Electrification; Sub-Saharan Africa; solar power; local capacity building; commercial microgrid business; sustainable development; diffusion; training of rural populations; organizational change; Action Research; Mikronät; fristående energisystem; landsbygds elektrifiering; Sub-Saharan Afrika; Solkraft; Lokal kapacitets utveckling; kommersiellt mikronäts företag; hållbar utveckling; Utbildning av lokalbefolkning; organisatorisk förändring; Action Research;

    Abstract : Despite recent advances in the global electrification rates, increasing from 76% in 1990 to 85% in 2012, the United Nations goal of universal access to electricity by 2030 is still far from achieved, with an estimated 1.1 billion people still without access to electricity. READ MORE