Sökning: "Boost converter"

Visar resultat 11 - 15 av 28 uppsatser innehållade orden Boost converter.

  1. 11. Simulation of a Battery Energy Storage System for Fast Frequency Reserve Support.

    Master-uppsats, Uppsala universitet/Institutionen för elektroteknik

    Författare :Pathirage Dona Upekha Nimanthi Pathirage; [2022]
    Nyckelord :Energy Storage; Renewable Energy; Battery; Fast Frequency Reserve; Lithium-ion;

    Sammanfattning : Electricity providers has a growing interest in moving towards Renewable Energy Sources (RES) for power generation due to their attractive features. This has caused phasing out of coal, oil and nuclear power plants which use large synchronous generators for power production. LÄS MER

  3. 12. Commissioning and Testing of a Novel Buck-Boost Phase-Modular Three-Phase AC/DC Converter with Low Component Number

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Saransh Chhawchharia; [2022]
    Nyckelord :;

    Sammanfattning : In this thesis, a 1kW hardware prototype of a three-phase inverting buck-boost converter, termed as 6 Switch Buck-Boost Y-Inverter (6YI) is commissioned and tested. The 6YI is designed to be used as a motor drive for renewable energy applications such as fuel cell, solar etc powered motor drives with wide input voltage capability. LÄS MER

  4. 13. Modelling & Design of a Prototype DC/DC Converter for Trip Coil Applications

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Georgios Apostolou; [2020]
    Nyckelord :;

    Sammanfattning : High voltage circuit breaker testing is a major part in substation test industry. The minimum trip voltage test is one of the standard circuit breaker tests performed. LÄS MER

  5. 14. Design and evaluation of a battery power supply for a mobile XRF measurement system

    Master-uppsats, Mittuniversitetet/Institutionen för elektronikkonstruktion

    Författare :Xingyu Zhu; [2019]
    Nyckelord :XRF; Power; Battery; Boost-circuit; Buck-circuit; Voltage regulator;

    Sammanfattning : X-ray fluorescence is a fast, non-destructive method to measure substances. This method can be used to detect elements in an environmental sample for elemental analysis. Commercially available XRF units exists, but their scope of application is limited. In the university lab, a more generalized XRF setup is available. LÄS MER

  7. 15. An FPGA Based MPPT and Monitoring System : suitable for a photovoltaic based microgrid

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för fysik och elektroteknik (IFE)

    Författare :Rongpeng Zheng; [2019]
    Nyckelord :Microgrids; Monitoring System; Maximum Power Point Tracking MPPT ; Stand-alone Mode; Grid-connected Mode; FPGA; Verilog HDL.;

    Sammanfattning : Microgrids containing photovoltaic (PV) cells and wind power gain more and more interest. These microgrids may work in stand-alone mode ("islanding") or be conncted to the main grid. In both modes of operation, power quality must be monitored and controlled. This report focuses on microgrids and aims to implement a monitoring system based on FPGA. LÄS MER