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Visar resultat 1 - 5 av 10 uppsatser som matchar ovanstående sökkriterier.

  1. 1. Development of a microfluidic device to study simultaneous crystallization in the LIBs recycling process

    Master-uppsats, KTH/Kemiteknik

    Författare :Shefali Paresh Solanki; [2023]
    Nyckelord :Battery recycling; microfluidics; simultaneous crystallization; simulation; crystal technology; microfluidics experimental setup; Batteriåtervinning; mikrofluidik; simultan kristallisering; simulering; kristallteknologi; mikrofluidikexperimentuppställning;

    Sammanfattning : Återvinning av litiumjonbatterier (LIB) är avgörande på grund av kritiska råmaterialreserver och miljöhänsyn vid kassering. Hydrometallurgisk LIB-återvinning, en framstående industriell teknik, står inför kostnadseffektivitets- och komplexitetsutmaningar. LÄS MER

  3. 2. Optimal Control of An Energy Storage System Providing Fast Charging and Ancillary Services

    Master-uppsats, KTH/Optimeringslära och systemteori

    Författare :Max Völcker; Hugo Rolff; [2023]
    Nyckelord :Optimal Control; Model Predictive Control; Dynamic Programming; State-Space Representation; Monte Carlo Simulation; Frequency Regulation; Fast Charging; Energy Storage Systems; Net Present Value; Optimal styrteori; Modell-prediktiv reglering; Dynamisk programmering; Frekvensreglering; Snabbladdning; Energilager; Nuvärde;

    Sammanfattning : In this thesis, we explore the potential of financing a fast charging system with energy storage by delivering ancillary services from the energy storage in an optimal way. Specifically, a system delivering frequency regulation services FCR-D Up and FCR-D Down in combination with energy arbitrage trading is considered. LÄS MER

  4. 3. Optimal aging-aware battery management using MPC

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

    Författare :Raphaël Turquetil; [2022]
    Nyckelord :Li-ion battery; Fast-Charging; Aging; Model Predictive Control; Li-ion-batteri; snabbladdning; åldrande; modell prediktiv regler;

    Sammanfattning : The freight transport plays an important role in the development of the economy. However, this comes with an important contribution to greenhouse gas emission. Recently a shift toward heavy-duty electric vehicles has been made, but some issues still need to be tackled. LÄS MER

  5. 4. Informative path planning for algae farm surveying

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

    Författare :Corentin Guy Claude Chauvin-Hameau; [2020]
    Nyckelord :;

    Sammanfattning : Algae farms need to be regularly monitored to control growth rate or check for signs of diseases. As marine farms are setup farther from the coasts, the need for developing robots capable of carrying out these tasks autonomously increases. This thesis investigates trajectory generation for an underwater robot monitoring an algae farm. LÄS MER

  7. 5. Elastic channel distribution in the cloud for live video streaming

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

    Författare :Sebastian Törnqvist; [2018]
    Nyckelord :Video streaming; elasticity; cloud computing; Videoströmmning; elasticitet; molnberäkning;

    Sammanfattning : Streaming video has strong availability requirements, while for livestreamed video low latency becomes an additional significant factor. For large-scale video streaming the streaming service must be able to scale in and out in order to conform to the interchanging demands of users. LÄS MER