Essays about: "termisk modell"

Showing result 11 - 15 of 58 essays containing the words termisk modell.

  1. 11. Usage of digital twin in order to predict temperature within a thermic test rig

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Malinda Blomqvist; [2022]
    Keywords : Digital Twin; Digital Model; Temperature calibration; Thermal platform; Error modeling; Digital Twin; Digital Model; Värmekalibrering; Termisk platform; Felmodellering;

    Abstract : Many people suffer from diabetes and as a result of the disease, circulatory issues in feet are common. To find such issues at an early stage, Vistafeet were developing a product that measures the temperature in feet. READ MORE

  3. 12. Qualification of a Physical Model of Cladding Creep During Dry Storage of Spent Nuclear Fuel

    University essay from KTH/Fysik

    Author : Robin Andersson; [2022]
    Keywords : Dry Storage; Thermal Creep; Zircaloy-4; Pellet-Cladding Interaction; Torrt Förvar; Termisk Krypning; Zircaloy-4; Kuts-Kapsling Interaktion;

    Abstract : In dry interim storage of spent nuclear fuel, thermal creep is one of the major threats to the fuel cladding integrity due to the constant decay heat generation from the fission products and minor actinides in the fuel, and the increase in fuel rod internal pressure which is present after burnup. Plenty of research has been done on either empty cladding tubes irradiated in a research reactor, or on spent fuel that is defueled prior to the examination. READ MORE

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

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

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

    Abstract : 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. READ MORE

  5. 14. Model predictive control in heating and cooling networks : A case study of an urban district in Stockholm

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

    Author : ANDERS SAMUELSSON; DANIEL STEUER; [2021]
    Keywords : ;

    Abstract : This work presents a model predictive control system for heating and cooling supply planning in an urban heating and cooling network. The control approach addresses the need for strategic operation of distributed production technologies and thermal energy storage in increasingly complex heating and cooling networks. READ MORE

  6. 15. Optimal torque split strategy for BEV powertrain considering thermal effects

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

    Author : Dhananjay Yadav; [2021]
    Keywords : Optimal torque-split control strategy; battery electric vehicles; thermal model of electric machines; system identification; model order reduction; co-simulation.; Optimal vridmomentsdelningsstyrningsstrategi; batteridrivna fordon; termiska modeller av elektriska maskiner; systemidentifiering; minskning av modellorder; samsimulering.;

    Abstract : A common architecture for electric vehicles is to have two electric machines one each on the front and rear axle. Despite the redundancy, this configuration ensures performance. Being energy efficient is equally important for electric vehicles to deliver a sufficiently high range. READ MORE