Essays about: "hybrid drivlina"

Showing result 1 - 5 of 6 essays containing the words hybrid drivlina.

  1. 1. Benchmarking a 1 kW hybrid hydrogen fuel cell system

    University essay from Lunds universitet/Institutionen för energivetenskaper

    Author : Jonathan Envall; [2023]
    Keywords : PEMFC; fuel cell; UAV; hybrid; Technology and Engineering;

    Abstract : Unmanned Aerial Vehicles (UAV's) offer great versatility in the tasks that they may perform and they are today used in many sectors. The H24LEO project, administered by the Lund University School of Aviation, aims to develop and demonstrate a hybrid proton-exchange membrane fuel cell-powered UAV to aid in search and rescue operations performed by the Swedish Maritime Administration, and reduce the greenhouse gas emissions compared to similar work performed by helicopters. READ MORE

  3. 2. Modeling and Simulation of a Hybrid Powertrain

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

    Author : Martin Hedon; [2018]
    Keywords : Automotive; control strategy; hybrid powertrain; Matlab Simulink; stateflow; Thevenin equivalent circuit; Willans model; Bil; hybrid drivlina; kontrollstrategi; Matlab Simulink; stateflow; Thévenin-ekvivalent krets; Willans modell;

    Abstract : Hybrid powertrains represent the current trend on passenger cars. The purpose of thisreport is to create a basic model of a hybrid powertrain in Matlab/Simulinkenvironment and study their performance over certification driving cycle. Threecommonly used architectures are modeled and discussed in Simulink. READ MORE

  4. 3. Transmission Dynamics Modelling : Gear Whine Simulation Using AVL Excite

    University essay from KTH/Fordonsdesign

    Author : Reza Mehdi Pour; [2018]
    Keywords : Gear whine noise; transmission error TE ; mesh stiffness; gear mesh; multibody dynamics simulation; reduction methods.; Kugghjulsljud; transmissionsfel TE ; kuggstyvhet; kuggingrepp; stelkroppssimulering; reduktionsmetoder.;

    Abstract : Nowadays, increasing pressure from legislation and customer demands in the automotive industryare forcing manufacturers to produce greener vehicles with lower emissions and fuel consumption.As a result, electrified and hybrid vehicles are a growing popular alternative to traditional internalcombustion engines (ICE). READ MORE

  5. 4. Electrification of a diesel-hydraulic off-road machine

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Dhruv Phadke; [2017]
    Keywords : driveline control; efficiency; energy storage; XT28; drivlina; energilagring; reglering; XT28; verkningsgrad;

    Abstract : This report is for the Master of Science thesis project undertaken for KTH Royal Institute of Technology in collaboration with the Forestry Research Institute of Sweden (Skogforsk) for the Forestry Master Thesis School. The aim of this project was to theoretically explore the possibility of replacing the hydraulic driveline with an electric series driveline and to understand the differences between using one or the other so that it can be convincingly concluded if a Diesel-electric driveline in Forestry forwarders is a worthwhile endeavour or not. READ MORE

  6. 5. Study on a high precision drilling tool with focus on power source and driveline

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Daniel Hallberg; Patrik Ringdahl; [2017]
    Keywords : ADU; Adaptive drilling; Aerospace; Electric motor; Drivetrain; Transmission; ADU; Flygindustri; Adaptiv borrning; Elmotor; Drivlina;

    Abstract : This thesis was carried out at Atlas Copco Industrial Technique in Nacka, Sweden. Atlas Copco is a world leading manufacturer of industrial tools for a wide range of industries. One application is semi-automatic drilling machines for the aerospace industry. READ MORE