Essays about: "kontrollstrategi"

Showing result 6 - 10 of 26 essays containing the word kontrollstrategi.

  1. 6. Power-to-X-to-Power in Combined Cycle Power Plants : A Techno-Economic Feasibility Study

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

    Author : Linus Engstam; [2021]
    Keywords : Power­to­X­to­power; Hydrogen; Ammonia; Combined cycle gas turbines; PEM electrolyzer; Technoeconomic analysis; Power­to­X­to­power; Vätgas; Ammoniak; Gasturbiner; PEM elektrolysator; Teknoekonomisk analys;

    Abstract : To support the large­scale integration of renewables in electricity grids, power­to­X­to­power (P2X2P) systems have been proposed. These systems serve to increase the flexibility of thermal power plants while potentially providing both economic and environmental benefits by allowing power from the plant to be redirected into an electrolyzer and converted to a gaseous energy carrier. READ MORE

  3. 7. Tank-to-Wheel Energy Breakdown Analysis

    University essay from KTH/Fordonsdynamik

    Author : Xu Yu; [2020]
    Keywords : Hybrid electric vehicle; Energy analysis; Sankey diagram; Vehicle simulation; Energy management system; Driving pattern recognition; Plug-in hybrid; energianalys; Sankey diagram; fordonssimulering; energihanteringssystem; detektering av körbeteende;

    Abstract : In early design phase for new hybrid electric vehicle (HEV) powertrains, simulation isused for the estimation of vehicle fuel consumption. For hybrid electric powertrains,fuel consumption is highly related to powertrain efficiency. READ MORE

  4. 8. Hardware-In-the-Loop simulation of a small scale prototype of a Wave Energy Converter

    University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknik

    Author : Anton Magnusson; [2020]
    Keywords : Hydrodynamics; Hardware-In-the-Loop; WEC-Sim; Wave Energy Converter; NEMOH; Hydrodynamik; Hardware-In-the-Loop; WEC-Sim; vågenergikonverterare; NEMOH;

    Abstract : Renewable energy sources are a hot topic, both when it comes to climate change and the constant increase in demand of electricity due to population growth and a more electrified society. One such energy source is wave energy - an energy source with great potential but still relatively new with the need for further development. READ MORE

  5. 9. Operation and Control of HVDC Grids

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Henrik Johansson; Lucas Tunelid; [2020]
    Keywords : Droop control; HIL; Modular multilevelconverter MMC ; Multi-terminal HVDC MTDC grid; Powersystems; Voltage source converter VSC modeling;

    Abstract : In order to meet the increasing demand ofenergy in today’s society while at the same time minimizing theenvironmental impact, renewable energy sources will be requiredto be integrated into the existing energy mix. Technologicaladvances in high voltage direct current (HVDC) grids playa crucial role in making this possible. READ MORE

  6. 10. Assessment of optimization control strategies for energy management

    University essay from KTH/Optimeringslära och systemteori

    Author : Bahar Kasbi; [2020]
    Keywords : Optimization; linear programming; applied linear optimization; sensitivity analysis; energy management; demand side management DSM ; heat pump scheduling; setpoint; Optimering; tillämpad linjär optimering; linjär programmering; känslighetsanalys; energihantering; värmepumpsplanering; börvärde;

    Abstract : With the increasing demand for renewable energy sources, new systems are being developed to sustain future infrastructure, accommodating these new energy sources. One of the proposed solutions is to incorporate distributed energy resources to different households in order to provide local energy demands effectively. READ MORE