Sökning: "GT-Suite simulation"

Visar resultat 1 - 5 av 19 uppsatser innehållade orden GT-Suite simulation.

  1. 1. 1D Simulation of Hydraulic Cam Phaser System Utilized in Heavy Duty Vehicles : An Investigation on Attenuation of Phase Oscillations from Cam Torque Disturbances

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Författare :Johan Germundsson; [2023]
    Nyckelord :master thesis; cam phaser; simulation; 1D-simulation; GT-SUITE; GT-ISE; Gamma Technologies; oil aeration; oscillations; heavy-duty; engine; phaser; cam torque; stability; cam phaser system; Scania; Scalia CV;

    Sammanfattning : Cam phasers allow improvements to the efficiency and emissions of internal combustion engines. The usage of hydraulic vane type cam phasers for heavy-duty applications have shown problems with oscillations during testing at Scania CV. To investigate the root cause of the oscillations a detailed 1-d simulation model has been created. LÄS MER

  3. 2. Improvement of the 1D CFD method for Thermal management of a Battery Electric Vehicle

    Master-uppsats, Linköpings universitet/Mekanisk värmeteori och strömningslära

    Författare :SASHWAT CHHETRI; [2022]
    Nyckelord :CFD; Electromobility; BEV; Thermal Management; Simulation;

    Sammanfattning : Electrification of vehicles is necessary to combat greenhouse gas emissions, whichcauses global warming and climate change. There has been a demand in the use ofBattery Electric Vehicles due to this increased awareness of sustainability. However,they have been beset with issues such as range and conservation of energy. LÄS MER

  4. 3. Optimal torque split strategy for BEV powertrain considering thermal effects

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

    Författare :Dhananjay Yadav; [2021]
    Nyckelord :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.;

    Sammanfattning : 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. LÄS MER

  5. 4. Coolant Filling Simulation Model in 1D with GT-Suite : A Study on Scania's Electric Truck's Battery Cooling Circuit

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

    Författare :Kapil Vaidya; Xavier Navarro Palau; [2021]
    Nyckelord :GT-Suite; CFD; 1D Simulations; Battery cooling; BEV Truck; Deaeration; Air Traps; GT-Suite; CFD; 1D-simuleringar; Batterikylning; BEV Truck; Deaeration; Air Traps;

    Sammanfattning : Driven by the goal of decreasing emissions and pollutants towards a more sustainable future, the automotive industry is undergoing a rapid transition towards battery-powered electric vehicles. This shift to sustainable transport is fast-paced, and new technical solutions are being offered on a regular basis to fulfil the future needs for electric vehicles, including battery-electric trucks. LÄS MER

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

    Master-uppsats, KTH/Fordonsdynamik

    Författare :Xu Yu; [2020]
    Nyckelord :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;

    Sammanfattning : 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. LÄS MER