Essays about: "Switching."

Showing result 1 - 5 of 753 essays containing the word Switching..

  1. 1. Evaluation of OPAL-RT Simulator through Simulation of Microgrid with High Penetration of DER

    University essay from Uppsala universitet/Elektricitetslära

    Author : Anton Grönberg; [2024]
    Keywords : Real-Time simulation; Power System Simulation; OPAL; DER;

    Abstract : This thesis was written in collaboration with the department of electrical engineering at Uppsala University. It evaluates and tests the potentials and limitations of using the OPAL-RT simulator as a tool for designing and developing control strategies used in microgrids with a high penetration of distributed energy resources. READ MORE

  3. 2. State of Health measuring of NiMH batteries using simple electronic components.

    University essay from Linköpings universitet/Fordonssystem

    Author : Linus Classon; [2024]
    Keywords : SoH; NiMH; State of Health; Batteries;

    Abstract : The possibility of measuring the state of health of a NiMH battery without doing it in a lab is evaluated, the goal was to see if it was possible to perceive any differences between batteries of different states of health and whether it’s worth further exploring this solution in a more detailed manner. In order to try and extract and analyze the state of health of the batteries a series of tests consisting of discharging batteries at different lengths of times and different resistive loads were made, the voltage of the batteries being captured by a multimeter. READ MORE

  4. 3. FPGA Based Control of Multiple Electric Machines for Marine Propulsion Systems

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

    Author : Simon Weideskog; [2024]
    Keywords : FPGA; Field Oriented Control; BLDC; SVPWM; SMO; Electric Drives; Electric Machines; Sliding Mode Observer; Marine Propulsion; Multiple Machines; Boat Motor; Fältorienterad styrning; marin framdrivning; elektriska drivsystem; elmaskiner; flertal maskiner; båtmotor;

    Abstract : This master thesis addresses the control of electric propulsion motors in a marine context. The focus lies mainly on the implementation of field oriented control (FOC) in a field programmable gate array (FPGA). The hypothesis is that FPGAs provide performance advantages over microcontroller-based control solutions by enabling parallel processing. READ MORE

  5. 4. WEARABLE STORAGE

    University essay from Lunds universitet/Industridesign

    Author : Benjamin Redin; [2024]
    Keywords : Arts and Architecture; Technology and Engineering;

    Abstract : This project is about challenging the traditional concept of a backpack. They tend to be designed around the carrying of objects, moving them comfortably on the body from A to B. This product focuses on the stationary use when the collection of objects are next to the user and when they take things. READ MORE

  6. 5. Afan Oromo and Code-switching - Mixing Amharic into Afan Oromo A Case Study of the Relationship between Afan Oromo (Oromo language) and Amharic/Amhara Language in Ethiopia

    University essay from Lunds universitet/Sociologi

    Author : Tesfa Abdisa; [2024]
    Keywords : Keywords: Language; power; religion; immigration; identity. Culture and Metropolitans.; Social Sciences;

    Abstract : Abstract Tesfa Abdisa Afan Oromo and Code-switching - Mixing Amharic into Afan Oromo Kandidatuppsats SOCK10 15 hp Handledare – Axel Fredholm Sociologiska institutionen, höstterminen 2023 This study is about code-switching or mixing Amharic with Afan Oromo in Ethiopia. The writer of this essay was born and grew up in Oromia and lived with the issue in question. READ MORE