Sökning: "rotor current"
Visar resultat 1 - 5 av 69 uppsatser innehållade orden rotor current.
1. Rotor temperature estimation in Induction Motors with Supervised Machine Learning
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : The electrification of the automotive industry and artificial intelligence are both growing rapidly and can be greatly beneficial for a more sustainable future when combined. Induction machines exhibit many complex relationships between physical and electromagnetic properties that must be calculated in order to produce the correct quantities of torque and speed commanded by the driver. LÄS MER
2. Environmental analysis of asynchronous motors : A case study on the rotor and its materials
Master-uppsats, Mälardalens universitet/Innovation och produktrealiseringSammanfattning : Material efficiency strategies are of significant importance for the shift towards producing sustainable vehicles and Asynchronous motors (ASM), both for current and new developments. Strategies such as a lightweight design, product lifetime extension, recyclability, and a material selection process based on the three branches of sustainability (ecological, economical, and social). LÄS MER
3. CFD validation of a new gas turbinestage design with experimental data
Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)Sammanfattning : Gas turbines are present in two energy-intensive sectors: aviation and energy production. Improving the efficiency of gas turbines has a huge impact on the reduction of CO2 in the atmosphere, therefore many research groups are studying innovative strategies to improve the performance of these turbines. LÄS MER
4. Konceptframtagning - Vingkomprimator till Indexators nya montering
Uppsats för yrkesexamina på grundnivå, Umeå universitet/Institutionen för tillämpad fysik och elektronikSammanfattning : Föreliggande arbete har utförts hos Indexator Rotator Systems AB i Vindeln. Indexator är ett världsledande företag inom tillverkning av rotatorer, som används inom skogsbruk, styckegodshantering och återvinning. LÄS MER
5. Modeling and Control of a PMSM Operating in Low Speeds
Master-uppsats, Linköpings universitet/FordonssystemSammanfattning : A permanent magnet synchronous motor is a type of motor that is used in several different application areas, not least in an autonomous robots where it is the motor that drives the wheels. Today, many actors choose simulation as a tool to save money and time when product tests are performed. LÄS MER