Essays about: "thesis electrical"

Showing result 1 - 5 of 828 essays containing the words thesis electrical.

1. 1. Harmonic Emissions in Microgrids

   University essay from Lunds universitet/Industriell elektroteknik och automation

   Author : Lejla Alibegovic; Emelie Freiland Paulsson; [2021]
   Keywords : Harmonics; microgrid; local energy system; NEPLAN; Technology and Engineering;

   Abstract : “Affordable and clean energy” is EUs 7th Sustainable Development Goal and includes an increase of renewable energy generation in the global energy mix. A lot of the responsibility falls on the energy sector to transform and obtain solutions for a more sustainable future. READ MORE

3. 2. Investigation of Machine Learning Methods for Anomaly Detection and Characterisation of Cable Shoe Pressing Processes

   University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

   Author : Elliot Härenby Deak; [2021]
   Keywords : Machine Learning; LSTM; kNN; Time-series Classification; Anomaly Detection;

   Abstract : The ability to reliably connect electrical cables is important in many applications. A poor connection can become a fire hazard, so it is important that cables are always appropriately connected. This thesis investigates methods for monitoring of a machine that presses cable connectors onto cables. READ MORE

4. 3. Business Case, Design and Simulation of Solar Powered Hydrogen Refuelling Stations

   University essay from Lunds universitet/Institutionen för Energivetenskaper

   Author : Axel Nordin Fürdös; [2021]
   Keywords : Hydrogen; HRS; Energy Systems; Technology and Engineering;

   Abstract : Abstract The thesis investigates some possible pathways for how solar powered Hydrogen Refuelling Stations (Solar-HRS) can be implemented in a economically viable way. This is done by the use of a custom simulation model in MATLAB/Simulunk to simulate and evaluate the inner workings of the Solar-HRS. READ MORE

5. 4. HETEROGENEOUS BATTERY SYSTEMS IN BATTERY EQUIPPED PASSENGER TRAINS

   University essay from Mälardalens högskola/Akademin för innovation, design och teknik; Mälardalens högskola/Akademin för innovation, design och teknik

   Author : Emil Lundin; Johan Bergelin; [2021]
   Keywords : LabVIEW; MATLAB; Simulink; Control theory; Battery; Batteries; Li-ion; Heterogeneous batteries; LTO; NMC; Electronics; Electrical; Engineering; Simulation; Trains; SysML; UML; LTSpice; Design of experiments; DOE; Sensor technology; Railway; EV; Electrical vehicles;

   Abstract : The rise of batteries in the industry, especially Li-ion, is increasing rapidly. Li-ion battery systems are traditionally composed of a particular type of cell chemistry fit to the system needs. Due to the significant differences between chemistries, different cells have different attributes. READ MORE

6. 5. Elimination of Harmonic Disturbances in Softstarters

   University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

   Author : Raheleh Mahdivand Avilagh; [2021]
   Keywords : Technology and Engineering;

   Abstract : Power system infrastructure has been facing many challenges when it comes to harmonics distortion, and power electronic devices are no exception considering their wide usage in the system. In this thesis the focus is on the impact of these system harmonics on the electrical motors which are vastly used in industry for different applications. READ MORE