Sökning: "Torkel Svenson Hagström"

Hittade 2 uppsatser innehållade orden Torkel Svenson Hagström.

1. 1. Performance analysis of motor for electric aviation

   Uppsats för yrkesexamina på avancerad nivå,

   Författare :Torkel Svenson Hagström; [2020]
   Nyckelord :;

   Sammanfattning : With a rising interest and improving technology regarding electric aviation, the Swedish ELISE-project aims to built a functional 21-seated electric aircraft by the year 2025. The aim of this thesis is to analyze the performance of a scalable model of an electric motor optimized for aircraft, in terms of magnetic leakage flux, generated back-EMF, torque constant and efficiency. LÄS MER

3. 2. Konstruktion av Savoniusturbin för projektet ARIANNA

   Kandidat-uppsats,

   Författare :Niklas Könberg; Torkel Svenson Hagström; Jonatan Fredriksson; Eric Larsson; Max Wahlqvist; Maria Weckman; David Svedinger; Jonathan Kristensson; Markus Sollenberg; [2016]
   Nyckelord :;

   Sammanfattning : This project aimed at dimensioning a twin-blade Savonius turbine for the neutrino research project ARIANNA, based in Antarctica. ARIANNA uses RF-sensor stations equipped with solar cells and a storage battery. During winter, insufficient solar irradiance reduces the station's live-time. LÄS MER