Essays about: "dynamic power system"

Showing result 11 - 15 of 306 essays containing the words dynamic power system.

  1. 11. A VVER1000 primary side model in Apros

    University essay from KTH/Fysik

    Author : Karl-Edvin Strand; [2023]
    Keywords : Apros; VVER1000; PWR; Modelling; HPIS; Boron acid; Apros; VVER1000; PWR; Modellering; HPIS; Borsyra;

    Abstract : Nuclear power plants generate electricity by means of splitting atoms. The basic safety requirements and objectives are to protect the people, society, and the environment from radiological accidents, limit harmful effects of ionizing radiation during operation and take all reasonable practical steps to prevent radiological accidents. READ MORE

  3. 12. Grey-box Modeling of Hydropower Plants for Improved Frequency Regulation : Evaluation of Double-Regulated Hydropower Turbines for Fulfillment of the New FCR-requirements

    University essay from Uppsala universitet/Elektricitetslära

    Author : Karolina Engström; Rebecca Waldenfjord; [2023]
    Keywords : Double-regulated hydroturbines; Grey-box modeling; FCR-requriements; Frequency contaminent reserve; Hydropower modeling; Dynamic stability; Dynamic performance;

    Abstract : Over the last decades, the frequency on the Nordic electrical power grid has deteriorated. Therefore, new stricter requirements are developed for the hydropower delivering regulating active power on the Frequency Containment Reserve market (FCR). READ MORE

  4. 13. Techno-Economic Analysis of Solar and Battery Systems : A Comprehensive Analysis of Key Parameters

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

    Author : Sofia Lundholm; [2023]
    Keywords : Photovoltaic systems; battery energy storage systems; techno-economic analysis; dispatch strategies; electrical pricing areas; energy management; grid independence.; Solcellssystem; energilagringssystem; tekno-ekonomisk analys; elprisområdet; energihushållning; självständighet från elnätet;

    Abstract : Sweden has experienced a significant increase in installed solar power capacity between 2010 and 2020, driven by decreasing installation costs, government subsidies and widespread public interest. However, Sweden's geographical distribution of electricity generation and consumption presents challenges for the national grid. READ MORE

  5. 14. Optimizing Energy Consumption in a Real-Time System Using Artificial Intelligence

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Caroline Lisa Pereira; [2023]
    Keywords : ;

    Abstract : In energy-efficient real-time embedded system design, the objective is to reduce energy consumption while meeting the tasks' timing requirements. Real-time Dynamic Voltage and Frequency Scaling (DVFS) methods aim at achieving this by scaling the frequency at which a single processor or multiple processors in the system operate, but they often assume that the tasks' deadlines are known and their arrival times are regular. READ MORE

  6. 15. Prototyping and manufacturing of air-controlled damper unit to improve cooling system operating efficiency for data centers

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Peter Nilsson; [2023]
    Keywords : data center; cooling; server; design; efficiency; model; design; holistic cooling; cooling system; air cooling; differential pressure; wind tunnel; CRAH; datacenter; luftkylning; modell; design; CRAH; kylning; tryck; vindtunnel; server;

    Abstract : More and more people are using the internet for data processing, transfer, and storage. With it comes a higher demand for computational power from data servers. Unsurprisingly, the data center industry is becoming an increasingly large industry that is important for people’s daily lives. READ MORE