Sökning: "Lifetime optimization"

Visar resultat 1 - 5 av 66 uppsatser innehållade orden Lifetime optimization.

  1. 1. Improved Testing Strategies from Standards for New Growing Battery Applications in the Industrial and E-mobility Sectors

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

    Författare :Francisco Javier Carreras; Claudia Ciminieri; [2023]
    Nyckelord :;

    Sammanfattning : In the current energy challenges, related to both climate change and the sudden rise in energy prices, batteries plays a key role in providing and storing energy. Before batteries are sent to market, the batteries are repeatedly subjected to different types of tests since it is crucial to verify that the performance and safety of these technologies are ensured in the different applications. LÄS MER

  3. 2. Sustainable communicating materials

    Master-uppsats, Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Författare :Diana Mustakhova; [2023]
    Nyckelord :Communicating Material; Energy Model; Wireless Sensor Network.;

    Sammanfattning : A growing number of smart items are entering our daily lives as the Internet of Things becomes increasingly prevalent. ICT device miniaturization introduces a brand-new material type called Communicating Material (CM). The term “communications material” refers to a single system that includes a material equipped with communication devices. LÄS MER

  4. 3. Electrification of marinas forcharging of electric recreationalboats : case study of Stockholm

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

    Författare :Damilare Oyediran; [2023]
    Nyckelord :fast chargers; slow chargers; electric boats; optimization; techno-economic analysis; snabbladdare; långsamma laddare; elbåtar; optimering; teknisk-ekonomisk analys;

    Sammanfattning : Decarbonization of the marine transportation sector is contributing to the growth of electric recreational boats. The growth of electric recreational boats also means an increase in charging demand to meet the power needs of electric boats to address the problem of range anxiety. LÄS MER

  5. 4. Predicting power demand and optimizing energy management for fuel cell battery hybrid construction vehicles

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Abhishek Karthikeyan; [2023]
    Nyckelord :Fuel cell; Construction Vehicle; Energy management; Optimization; Model Predictive Control; Load prediction; Auto-correlation; Bränslecell; Byggfordon; Energihantering; Optimering; Modellförutsägande reglering; Belastningsprediktion; Autokorrelation;

    Sammanfattning : The automotive industry has been actively seeking ways to reduce emissions and combat global warming. While pure battery electric vehicles have shown promise in achieving zero-tailpipe emissions, they face challenges in meeting the energy demands of large construction machines like excavators and wheel loaders, due to the heavy batteries required. LÄS MER

  7. 5. Intäktsanalys av vindkraft som reglerresurs : Med och utan batterilager

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Elektricitetslära

    Författare :Eszter Abran; Elin Andersson; [2023]
    Nyckelord :Batterisystem; stödtjänster; vindkraft; hybridsystem; reglertjänster;

    Sammanfattning : In order to ensure a stable power system, a balance between production and consumption at every given moment is necessary. An indication of this balance is the system frequency, which deviates from its nominal value in case of imbalance. LÄS MER