Essays about: "DC-DC Converters"

Showing result 11 - 15 of 39 essays containing the words DC-DC Converters.

  1. 11. Modelling & Design of a Prototype DC/DC Converter for Trip Coil Applications

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

    Author : Georgios Apostolou; [2020]
    Keywords : ;

    Abstract : 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. READ MORE

  3. 12. Study and Design of a DC-DC Converter for Third Generation Solar Cells

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

    Author : Sturla Lange; [2018]
    Keywords : Third-generation solar cell; Dye-sensitized solar cell; DC-DC converter; Boost converter.; Tredje generationens solceller; Dye-sensitized solceller; DC-DC-omvandlare; Boost-omvandlare.;

    Abstract : The perceived battery capacity of battery-powered devices can be increased by harvesting energy from readily available sources. Third generation solar cells are a good candidate for this purpose since they can be integrated with these battery-powered devices and harvest power from diffused light. READ MORE

  4. 13. Fuel Cell Hybrid Vehicle Modeling in Modelica

    University essay from Lunds universitet/Institutionen för reglerteknik

    Author : Sara Sigfridsson; [2018]
    Keywords : Technology and Engineering;

    Abstract : Exchanging classical combustion motors in cars for more environmentally friendly solutions is a hot topic worldwide and this has currently been taken to a new dimension by the release of the first hydrogen driven vehicles on the world market. The objective of this master thesis has been to develop a Modelica model of an automotive hydrogen fuel cell system, which should be integrated in an already existing vehicle system template and be simulated in various drive cycle tests. READ MORE

  5. 14. Storage System for Harvested Energy in IoT Sensors

    University essay from Högskolan Kristianstad/Fakulteten för naturvetenskap

    Author : Saif Alhuttaitawi; [2018]
    Keywords : Renewable energy; power management; energy harvesting; energy storage; super capacitor;

    Abstract : This work presents an energy system design for wireless sensor networks (WSNs) after applying our design the WSN should theoretically have an infinite lifetime. Energy harvesting sources can provide suitable energy for WSN nodes and reduce their dependence on battery. In this project, an efficient energy harvesting and storage system is proposed. READ MORE

  6. 15. Feasibility of DC microgrids for rural electrification

    University essay from Högskolan Dalarna/Energiteknik

    Author : Krishna Prasad Vijayaragavan; [2017]
    Keywords : Solar PV; Microgrids; DC; Low Voltage DC; Rural electrification; Pvsyst; Simulink; Power converters; boost converter; MPPT; performance ratio.;

    Abstract : DC system and DC microgrids are gaining popularity in recent times. This thesis suggests a method to state the workability of a DC based PV system using the softwares Simulink, PVsyst and HOMER. The aims of this project include suggesting a DC based architecture, finding out the performance ratio and a cost analysis. READ MORE