Essays about: "Harmonic distortion"

Showing result 21 - 25 of 38 essays containing the words Harmonic distortion.

  1. 21. Distortion Cancellation in Time Interleaved ADCs

    University essay from Linköpings universitet/Elektroniska Kretsar och System

    Author : Naga Thejus Sambasivan Mruthyunjaya; [2015]
    Keywords : Time-Interleaved ADC; Post correction; Blind calibration; Harmonics cancellation; Mismatch analysis; Linearisation;

    Abstract : Time-Interleaved Analog to Digital Converters (TI ADC) consist of several individual sub-converters operating at a lower sampling rate, working in parallel, and in a circular loop. Thereby, they are increasing the sampling rate without compromising on the resolution during conversion, at high sampling rates. READ MORE

  3. 22. Grid integrated PV systems in Germany

    University essay from

    Author : Karin Schrewelius; Filloreta Rexhepi; [2015]
    Keywords : Single phase PV systems; Grid integrated PV systems; Battery storage technology;

    Abstract : The environmental awareness has led to many political decisions and initiated laws that regulate the market towards responsible energy usage. The demand of sustainable power has led to an increasing integration of renewable energy sources to the electric grid. Solar power is the 3rd largest renewable power source after wind and bio-power. READ MORE

  4. 23. PFC-design for frequency converter

    University essay from Linköpings universitet/Fysik och elektroteknik; Linköpings universitet/Tekniska högskolan

    Author : David Kantzon; [2015]
    Keywords : ;

    Abstract : This thesis deals with power factor correction for three-phase systems. A boost-buck topology was described, modeled and then simulated in MATLAB/Simulink. The simulation results show that the system provides a power factor over 99% over the tested power output range. READ MORE

  5. 24. Electric power quality in low voltage grid : Office buildings and rural substation

    University essay from Högskolan i Halmstad/Sektionen för ekonomi och teknik (SET)

    Author : Robin Andersson; [2015]
    Keywords : power quality; low voltage; office building; EIFS 2013:1; measurements; reactive power; capacitive power factor; substation;

    Abstract : The modern society uses more and more electronic devices needed to being able to function together. This put higher demands on the electrical grid together with that the typical load have changed from the past. Therefore utility companies are obliged to keep the voltage within certain limits for this to function. READ MORE

  6. 25. Built-in self-test of analog-to-digital converters in FPGAs

    University essay from Linköpings universitet/Elektroniksystem

    Author : Petter Nilsson; [2014]
    Keywords : FPGA; BIST; ADC; dynamic test; static test; linearity; DNL; INL; offset; gain error; FFT; SNR; THD; delta-sigma; sigma-delta; DAC; high-level synthesis; HLS; IEEE Standard 1241;

    Abstract : When designing an ADC it is desirable to test its performance at two different points in the development process. The first is characterization and verification testing when a chip containing the ADC has been taped-out for the first time, and the second is production testing when the chip is manufactured in large scale. READ MORE