Sökning: "Load Forecast"

Visar resultat 6 - 10 av 60 uppsatser innehållade orden Load Forecast.

  1. 6. Hydrogen Fuel Cell Lifetime Simulation in Marine Applications

    Master-uppsats, KTH/Kraft- och värmeteknologi

    Författare :Yifeng Zhong; [2022]
    Nyckelord :maritime transportation; FEMFC; lifetime simulation; degradation mechanism; empirical relationship; semi-empirical approach; sjötransport; PEM-bränsleceller; livslängdssimulering; nedbrytningsmekanism; empiriskt samband; semi-empiriskt tillvägagångssätt;

    Sammanfattning : Maritime transportation emits about 3% of global greenhouse gas, International Maritime Organization (IMO) aims to reduce shipping’s emissions by 50% with respect to 2008 levels. Proton exchange membrane fuel cells (PEMFCs) are considered among the most promising clean technologies for decarbonizing the maritime sector. LÄS MER

  3. 7. Evaluation of PV and EV integration in Oskarshamn

    Kandidat-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Sven-Magnus Lagerqvist; Mirkhani Razwia; [2022]
    Nyckelord :;

    Sammanfattning : The thesis is a technoeconomic assessment for the implantation of Photovoltaic (PV) systems of public buildings in Oskarshamn municipality. The thesis will also cover Electric vehicle (EV) charging and the integration between a PV system and an EV smart charging. LÄS MER

  4. 8. Flexibility of electricity usage in private households with smart control : Modelling of a smart control system with the aim to reduce the electricity cost of private households with storage units and photovoltaic systems.

    Uppsats för yrkesexamina på avancerad nivå,

    Författare :Marina Pakola; Antonia Arab; [2022]
    Nyckelord :Smart control of electricity usage; optimization; mixed-integer linear programming MILP ; electricity price forecasting; load forecasting; storage systems in private households; electricity costs in Sweden;

    Sammanfattning : High electricity prices have become the title of several news articles recently in Sweden and the prices have experienced large sudden fluctuations during certain periods. In this thesis work, a smart control model for the electricity usage in three different households has been developed with the main purpose to minimize the electricity cost. LÄS MER

  5. 9. Development of Typical Load Profiles on residential electricity consumption using attribute data on electric vehicles, heating systems and fuse sizes

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Industriell teknik

    Författare :Aikaterini Manousidou; Martina Lundberg; [2022]
    Nyckelord :Typical Load Profiles; electric vehicles; load curves; smart grid; electrification; Velander formula;

    Sammanfattning : It is time to phase out fossil fuels and invest our efforts in green energy production through a major restructuring of the energy system. At the same time, more people are acquiring electric vehicles (EVs), thus creating a higher demand of electricity, and solar panels, allowing the consumer to also be a micro-producer. LÄS MER

  7. 10. Multivariate Short-term Electricity Load Forecasting with Deep Learning and exogenous covariates

    Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Institutionen för tillämpad fysik och elektronik

    Författare :Nordström Oscar; [2021]
    Nyckelord :Machine learning; Time series; Deep learning; Forecasting; Short-term electricity load forecasting; Artificial Neural Network;

    Sammanfattning : Maintaining the electricity balance between supply and demand is a challenge for electricity suppliers. If there is an under or overproduction, it entails financial costs and affects consumers and the climate. To better understand how to maintain the balance, can the suppliers use short-term forecasts of electricity load. LÄS MER