Essays about: "new electrical technology thesis"

Showing result 21 - 25 of 281 essays containing the words new electrical technology thesis.

1. 21. Charging Infrastructure for Battery Electric Aircraft : A Simulation Study

   University essay from Uppsala universitet/Elektricitetslära

   Author : Algot Laurell; [2023]
   Keywords : Battery Electric Aircraft; Charging Infrastructure; Electric Aircraft;

   Abstract : Several models of battery electric aircraft are currently under development and are expected to be commercialized in the coming years. These electric aircraft are expected to require a significant amount of electrical power within a short period of time. READ MORE

3. 22. Estimation of Voltage Drop in Power Circuits using Machine Learning Algorithms : Investigating potential applications of machine learning methods in power circuits design

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Dimitrios Koutlis; [2023]
   Keywords : Voltage drop estimation; Application-specific Integrated Circuits ASICs ; Machine learning algorithms; XGBoost; Convolutional Neural Networks; Graph Neural Networks; Power circuit optimization; Uppskattning av spänningsfall; applikationsspecifika integrerade kretsar ASIC ; maskininlärningsalgoritmer; XGBoost; konvolutionella neurala nätverk; optimering av strömkretsar;

   Abstract : Accurate estimation of voltage drop (IR drop), in Application-Specific Integrated Circuits (ASICs) is a critical challenge, which impacts their performance and power consumption. As technology advances and die sizes shrink, predicting IR drop fast and accurate becomes increasingly challenging. READ MORE

4. 23. Dielectric properties of ion-exchanged electrotechnical insulation papers : A study on the properties of novel papers

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Dan Selsmark; [2023]
   Keywords : Paper insulation; Frequency Domain Spectroscopy; Dielectric response; Karl Fischer titration; Dielectrics; Pappersisolering; Frekvensdomänsspektroskopi; Dielektrisk respons; Karl Fischer titrering; Dielektrika;

   Abstract : Electrical insulation papers are a widely used group of papers in insulation applications and has been used for more than 100 years. Common applications include use as the dielectric medium in capacitors and insulation material in cables, bushings and transformers. READ MORE

5. 24. Design changes to simplify maintenance and condition assessment on a tap changer

   University essay from Jönköping University/JTH, Industriell produktutveckling, produktion och design

   Author : Arvid Fermér; Jakob Modling; [2023]
   Keywords : Power transformer; Chemical degradation; Electrical insulation; Tap changer; Insulation Electrical; Transformer insulation; Insulating oil; Insulation condition assessment; Transformer; Power grids; Power distribution; Oil filled transformer; Transformer oil;

   Abstract : This master thesis investigates a redesign for a maintenance tube, used for both sampling and draining transformer oil from a tap changer compartment. With the current design, one can do one or the other of sampling and draining. READ MORE

6. 25. Test rig for gear transmissions in electrical applications

   University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

   Author : Gustaf Axelström; [2023]
   Keywords : power circulation; gear test rig; gear testing; effektcirkulation; testrigg; kugghjulstest;

   Abstract : Due to the environmental problems associated with fossil fuels and a big need from the market, the majority of the automotive industry is going towards fully electric vehicles (EVs). To further reduce the environmental footprint there is ongoing research on the use of fossil-free lubricants, if they could be used to lubricate the drive train which could further reduce the use of fossil oil in the automotive industry. READ MORE