Essays about: "dc boost"

Showing result 16 - 20 of 25 essays containing the words dc boost.

  1. 16. 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

  3. 17. Control, Design, and Implementation of Quasi Z-source Cascaded H-Bridge Inverter

    University essay from Linköpings universitet/Elektroniska Kretsar och System

    Author : Fares Al-Egli; Hassan Mohamed Moumin; [2018]
    Keywords : Quasi Z-Source Inverter; QZSI; Multi-Level Inverter; Single-Phase; Cascaded H-Bridge; PS-PWM;

    Abstract : This report is about control, design and implementation of a low voltage-fed quasi Z-source three-level inverter. The topology has been interesting for photovoltaic-systems due to its ability to boost the incoming voltage without needing an extra switching control. READ MORE

  4. 18. 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

  5. 19. Impact Study: Photo-voltaic Distributed Generation on Power System

    University essay from Mälardalens högskola/Akademin för ekonomi, samhälle och teknik

    Author : Smrutirekha Sahoo; [2016]
    Keywords : DC-AC inverter; DC-DC boost converter; Dynamic PV model; Grid-connected PV system; Harmonic distortion; LV grid-modelling; Overvoltage; THD; Voltage unbalancing; VSI;

    Abstract : The grid-connected photo-voltaic (PV) system is one of the most promising renewable energy solutions which offers many benefits to both the end user and the utility network and thus it has gained the popularity over the last few decades. However, due to the very nature of its invariability and weather dependencies, the large scale integration of this type of distributed generation has created challenges for the network operator while maintaining the quality of the power supply and also for reliable and safe operations of the grids. READ MORE

  6. 20. Modelling and Design of Digital DC-DC Converters

    University essay from Linköpings universitet/Institutionen för systemteknik; Linköpings universitet/Tekniska fakulteten

    Author : Hiwa Mobaraz; [2016]
    Keywords : DC-DC; Buck; Boost; Digital; Converter; Design; Comparision;

    Abstract : Digital Switched mode power supplies are nowadays popular enough to be the obvious choice in many applications. Among all set-up and control techniques, the current mode DC-DC converter is often considered when performance and stability are of interest. READ MORE