Essays about: "thesis of electric vehicle"

Showing result 21 - 25 of 363 essays containing the words thesis of electric vehicle.

1. 21. Thermal Modelling of Permanent Magnet Synchronous Motor Windings in Heavy-Duty Electric Vehicles

   University essay from Linköpings universitet/Fordonssystem

   Author : Ken Dahl; [2023]
   Keywords : PMSM; permanent magnet synchronous motor; synchronous motor; black-box modelling; black-box models; thermal modelling; lumped parameter thermal network; LPTN; electric machine; EM; EV; electric vehicle; winding;

   Abstract : A significant challenge with permanent magnet synchronous motors (PMSMs) is thermal management. Thermal stress can lead to irreversible damage to components, and to enable efficient cooling, a thermal model is needed. READ MORE

3. 22. Impact of solar-mounted truck on the grid

   University essay from Uppsala universitet/Institutionen för elektroteknik

   Author : Gayathri Radhakrishnan Nair; [2023]
   Keywords : ;

   Abstract : Sweden has a climatic goal to reduce the emission of greenhouse gases by 2045. One of the major contributors to carbon dioxide emissions is the transportation sector, out of which the major share lies in the heavy freight sector. READ MORE

4. 23. Development of Friction/Blended Braking Capability for an Electric Driveline Model for Multi-Scale Road-Cargo Simulations

   University essay from KTH/Väg- och spårfordon samt konceptuell fordonsdesign

   Author : Fangge Wu; [2023]
   Keywords : System Engineering; Matlab Simulink Simulation; Driveline Model Building; ABS; Friction and blended braking capabilities 4; Systems Engineering; Matlab Simulink-simulering; Driveline Model Building; ABS; friktion och mixade bromsfunktioner 6;

   Abstract : This thesis focuses on the critical development of friction and blended braking capabilities for an electric driveline model intended for multiscale road-cargo simulations. In the rapidly evolving landscape of transportation, electric driveline technology has emerged as a key player in achieving sustainability and efficiency goals. READ MORE

5. 24. Preliminary Design of a 30 kN Methane-Oxygen-powered Electric-Pump-fed Liquid Rocket Propulsion System

   University essay from Luleå tekniska universitet/Rymdteknik

   Author : Vikramjeet Das; [2023]
   Keywords : rocket engine; liquid rocket; methalox; electropump; LRPS; LPRE; liquid methane; electric pump feed system;

   Abstract : The design of a liquid rocket propulsion system, unlike that of a standalone system, is intertwined with the overall development of a number of associated systems and is influenced by a multitude of conditions and considerations: from the requirements needed to accomplish the mission to the rationalizations involved behind the development of each rocket system and/or component. In my thesis, the preliminary design of a “new generation” 30 kN rocket engine driven by an electric pump feed system and running on liquid methane and liquid oxygen is performed. READ MORE

6. 25. Optimizing the mechanicalpackaging of drivetraincomponents in Formula Studentbattery electric vehicles : Development of electric drivetrains for student engineering competition

   University essay from Karlstads universitet/Institutionen för ingenjörsvetenskap och fysik (from 2013)

   Author : Eric Johansson; [2023]
   Keywords : ;

   Abstract : The world has seen a rapid increase in the development of electric vehicles. This development is made possible by competent engineers. READ MORE