Essays about: "impact reduction renewable energy sources"

Showing result 16 - 20 of 39 essays containing the words impact reduction renewable energy sources.

  1. 16. Life Cycle Cost of Smart Wayside Object Controller

    University essay from KTH/Spårfordon

    Author : Filipp Zarov; [2021]
    Keywords : railway signalling system; interlocking; hardware; Object Controller; Smart Wayside Object controller; Lifecycle Cost; renewable energy sources; järnvägssignalsystem; ställverk; hårdvara; Utdelar; SWOC; livscykelkostnad; förnybara energikällor;

    Abstract : In a regional railway signalling system, object controllers are the devices responsible for controlling Track Side Equipment and act as interfaces for TSE with the interlocking computer and the Traffic control system. However, associated cabling (signal and power cabling) and civil works pose a major capital investment and it is a source of significant Capital and Operational expenses, particularly in rural areas, where accessibility andconnectivity to power grid and to the interlocking are a problem. READ MORE

  2. 17. Are Renewable Energy Policies Effective? : A panel data study concerning the impact policies have on the reduction of carbon dioxide emissions through renewable energy production

    University essay from Uppsala universitet/Nationalekonomiska institutionen

    Author : Katrine Lanfelt; [2021]
    Keywords : Climate change; renewable energy; environmental policy; STIRPAT; CO2 emissions; OECD;

    Abstract : Climate change has been a topic of interest both in politics and academics during the last decades and it is only becoming more prominent. The relationship between energy usage and greenhouse gas emissions is of particular interest both in politics and in the world of business. READ MORE

  3. 18. Modeling the impact of variable renewable energy sources penetration on supply-demand balance : Analysis of France from 2021 to 2025

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

    Author : RAFAEL DE LEON; [2021]
    Keywords : Variable renewable energy sources; Supply-demand balance; Load factor; Production; Prices signals; Loss of load duration LOLD ; Margin; Nuclear power flexibility; Optimization; Variabla förnybara energikällor; balans mellan utbud och efterfrågan; belastningsfaktor; produktion; prissignaler; förlust av lasttid LOLD ; marginal; kärnkraftsflexibilitet; optimering;

    Abstract : France is planning a strong development of solar photovoltaics (PV) and wind power in the medium term disrupting the power system. This Master Thesis analyzes the impacts of variable renewable energy production on the supply-demand balance from 2021 to 2025 in France. The model used relies on a dynamic programming method. READ MORE

  4. 19. Polygeneration system model in rural areas of Colombia : Filipinas ETCR as a case of study

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

    Author : Nestor Ruiz Crespo; [2021]
    Keywords : ;

    Abstract : This project has addressed the design of a cost-effective Polygeneration system that guarantees a continuous, equitable and environmentally friendly energy supply for the rural settlement of Filipinas ETCR, (in Spanish, Espacios Territoriales de Capacitación y Reincorporación) Colombia, which is currently not achieved, due to a system that relies on the national electricity grid (with numerous outages) and on LPG (Liquefied Petroleum Gas) and wood to meet the thermal demand, mainly for cooking. For this purpose, in addition to the current energy supply situation, the energy demand according to type (electricity and heat) and sector (residential, commercial and agro-livestock) is characterized. READ MORE

  5. 20. Energy Renovation Towards Net-Zero Energy Buildings using Photovoltaic Systems and Batteries in Residential Buildings

    University essay from Lunds universitet/Avdelningen för Energi och byggnadsdesign; Lunds universitet/Institutionen för arkitektur och byggd miljö

    Author : Albin Lithvall; Jovan Panić; [2020]
    Keywords : NZEB; Photovoltaics; Energy storage; Passive house; Energy efficiency; Technology and Engineering;

    Abstract : As the future energy goals of the building industry involve reducing the energy intensity in buildings as well as increasing the share of renewable energy sources, a suitable approach would be energy renovating existing buildings and further utilizing renewable energy production technology to reach Net-Zero Energy Building (NZEB) standard. This study is therefore investigating the economic feasibility of energy renovating buildings built during the Swedish Million program towards NZEB. READ MORE