Sökning: "iron losses"
Visar resultat 1 - 5 av 49 uppsatser innehållade orden iron losses.
1. Open-Circuit-Voltage hysteresis measurement and modelling of LiFePO4 Batteries : Master Thesis Report - 2023
Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)Sammanfattning : In a context of an expected increasing use of Lithium-ion batteries in the transportation sector, Volvo AB is developing its own solutions for large electric vehicles. It is then beneficial to reduce the costs, the energy demand and the raw materials demand by improving the battery systems’ performances. LÄS MER
2. Evaluation of electric actuation for fighter aircraft
Master-uppsats, Linköpings universitet/Fluida och mekatroniska systemSammanfattning : The tendency of recent years towards electrification of aircraft components and subsys-tems has opened the door for a wider usability of electro-mechanical actuators (EMAs) inthat context. EMAs are already in use in aircraft industries but mainly in civil aviation forsecondary control systems and non-critical applications. LÄS MER
3. Heat recovery from low emission steel production through electrolysis and hydrogen reduction
Master-uppsats, Lunds universitet/Institutionen för energivetenskaperSammanfattning : The steel industry is a large emitter of carbon dioxide and uses a lot of energy. Because of an increased awareness of the detrimental effects of climate change, research in alternative ways to operate steel plants have been made. It is now possible to build plants with far less emissions by using electrolysis and hydrogen reduction. LÄS MER
4. Rättvis omställning : En narrativ studie om Norrlands industriomvandling
Kandidat-uppsats, Linköpings universitet/Tema MiljöförändringSammanfattning : För att stödja regioner och industrier att minska växthusgasutsläppen och nå Europeiska unionens mål om klimatneutralitet till år 2050 har EU tagit fram färdplanen “Den gröna given” och fonden för en rättvis omställning (FRO). FRO syftar till att minska negativa socioekonomiska konsekvenser som följer av omställningen mot mindre kolintensiva processer i sårbara regioner och industrier. LÄS MER
5. Development of an Investigation Method to Analyse Effect of Laser Cutting on Iron Losses in an Electric Machine
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : In this fast pace world, climate change is one of the primary concerns worldwide. The world is racing towards reducing CO2 emissions by focusing on decreasing energy consumption. Electric motors capture about two-third of the industrial energy consumption, of which the most growing sector is electrical vehicles. LÄS MER