Essays about: "PV systems"

Showing result 6 - 10 of 203 essays containing the words PV systems.

  1. 6. Photovoltaic Power Production and Energy Storage Systems in Low-Voltage Power Grids

    University essay from Linköpings universitet/Fordonssystem; Linköpings universitet/Fordonssystem

    Author : Johan Häggblom; Jonathan Jerner; [2019]
    Keywords : electric power; power flow analysis; radial distribution system; low-voltage power grid; forward backward sweep method; photovoltaic power systems; energy storage systems; power factor; elkraft; effektflödesanalys; radiella distributionsnät; lågspänningselnät; forward backward sweep-metod; solcellsanläggningar; energilagringssystem; effektfaktor;

    Abstract : In recent years, photovoltaic (PV) power production have seen an increase and the PV power systems are often located in the distribution grids close to the consumers. Since the distributions grids rarely are designed for power production, investigation of its effects is needed. READ MORE

  2. 7. Feasibility of converting a Science Park in a cold climate into an “off-grid” facility using renewable energies and seasonal storage systems

    University essay from Högskolan i Gävle/Avdelningen för byggnadsteknik, energisystem och miljövetenskap

    Author : Guillermo Estaña Garcia; Iñigo Ruiz Julian; [2019]
    Keywords : renewable energy; wind energy; photovoltaic; energy storage; hydrogen; energy management; building efficiency;

    Abstract : The collateral effects of fossil fuels push humanity to seek solutions to these adversities. Energy efficiency and renewable energies have gone from being almost imaginary concepts to necessary. Several studies have shown that self-sufficiency through photovoltaic systems and wind energy is possible. READ MORE

  3. 8. Bifacial photovoltaic systems established in a Nordic climate : A study investigating a frameless bifacial panel compared to a monofacial panel

    University essay from Uppsala universitet/Institutionen för teknikvetenskaper; Uppsala universitet/Institutionen för teknikvetenskaper; Uppsala universitet/Institutionen för teknikvetenskaper

    Author : Kristin Boman; Ida Adolfsson; Sofia Ekbring; [2019]
    Keywords : Bifacial; Photovoltaic; PV; PV system; Monofacial; Frameless; Nordic; Nordic climate; Sweden; Uppsala; Enköping; Snow; Frame; solar parks; solar park; solar energy;

    Abstract : The aim with this project was to study the power output from a frameless bifacial photovoltaic (PV) system relative to a traditional monofacial PV system with a frame. A general overview of how the geographical conditions affects the energy utilization of different PV systems is investigated throughout the project. READ MORE

  4. 9. Charge into the Future Grid : Optimizing Batteries to Support the Future Low-Voltage Electrical Grid

    University essay from Linköpings universitet/Fordonssystem; Linköpings universitet/Fordonssystem

    Author : Mergim Dushku; Julius Kokko Ekholm; [2019]
    Keywords : Optimization; Electric Vehicle; EV; Stationary Battery System; SBS; LV-grid; Electrical Grid; Peak Load; Voltage Variations; fmincon; Future Grid; Vehicle-to-Grid; Vehicle-to-Home; Photovoltaic; PV; Control Theory; Battery; Smart Charging; Nonlinear Programming;

    Abstract : The increase in electric vehicles and photovoltaic power production may introduce problems to the low-voltage distribution grid. With a higher number of electric vehicles, their accumulated charging power might breach the lowest allowed voltage level of the grid. READ MORE

  5. 10. The electricity demand andsupply in El Espino : Alternatives for diversification of renewabletechnologies

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik; KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Jessica Granqvist; Lily Gao; [2019]
    Keywords : Hybrid system; wind turbine; solar PV; optimization; rural electrification; Hybridsystem; vindturbin; sol PV; optimisering; landsbyggdselektrifiering;

    Abstract : The use of alternative fuels, particularly renewable energy sources, has been an important strategy to achieve greenhouse gas emission reductions. In Bolivia, many rural areas struggle with an unreliable power supply. READ MORE