Smart Grid

These data are the input data of the simulation for the paper "Studies on Robust Parameter Identification Methods for Distribution Line Based on Micro-PMU".

  • Power and Energy
  • Last Updated On: 
    Thu, 11/08/2018 - 10:34
    Citation Author(s): 
    Ancheng Xue, Feiyang Xu

    Research on Optimizing the Integration of Renewable Energy Sources into the Electrical Power Systems

    In this project one model the photovoltaic and wind power sources in order to analyze how to optimally integrate them in the electrical power systems. Integration requirements like transient regimes associated with fault occurrence, identification of the electrical power systems responsible for disturbances, and optimization of the integration are focus points of the research.

  • Energy
  • Last Updated On: 
    Sat, 06/16/2018 - 22:50

    This is the Smulation Data for Power System State Estimation.

  • Power and Energy
  • Last Updated On: 
    Thu, 11/08/2018 - 10:34
    Citation Author(s): 
    Yang Yu, Zhongjie Wang, Chengchao Lu

    This work presents a novel Anti-Islanding (AI) protection of Photovoltaic (PV) Systems based on monitoring the dc-link voltage of the PV inverter. A PV System equipped with AI protection like frequency relays, a rate of change of frequency (ROCOF) relay, and respectively the proposed dc-link voltage relay is simulated under the conditions of islanding and the detection time for all these AI techniques are compared. The study shows under which conditions our proposed dc-link voltage AI relay is the most efficient.

  • Energy
  • Last Updated On: 
    Tue, 01/29/2019 - 00:56

    This work presents a Matlab/Simulink study on anti-islanding detection algorithms for a 100kW Grid-Connected Photovoltaic (PV) Array. The main focus is on the islanding phenomenon that occurs at the Point of Common Coupling (PCC) between Grid-Connected PV System and the rest of the electric power system (EPS) during various grid fault conditions. The Grid-Connected PV System is simulated under the conditions of islanding, and anti-islanding (AI) relay reaction times are measured through the simulation.

  • Energy
  • Last Updated On: 
    Tue, 01/29/2019 - 00:51

    This work aims to implement in Matlab and Simulink the perturb-and-observe (P&O) and incremental conductance Maximum Power Point Tracking (MPPT) algorithms that are published in the scientific literature.

  • Energy
  • Last Updated On: 
    Tue, 01/29/2019 - 00:44

    This work presents the performance evaluation of incremental conductance maximum power point tracking (MPPT) algorithm for solar photovoltaic (PV) systems under rapidly changing irradiation condition. The simulation model, carried out in Matlab and Simulink, includes the PV solar panel, the dc/dc buck converter and the MPPT controller. This model provides a good evaluation of performance of MPPT control for PV systems.

  • Energy
  • Last Updated On: 
    Wed, 06/26/2019 - 12:38

    The aim of the database consists of providing the researchers with a collection of power quality real-life impulsive events to test experiments and measurement instruments. The dataset provides signals recordings from the power network of the University of Cádiz during the last five years (electrical network according to the UNE-EN-50160: 2011).

    The dataset offers a diversity of real impulsive events, which are specifically acquired in order to test Power Quality Instruments according to the UNE-IEC 61000-4-11: 2005.

  • Power and Energy
  • Last Updated On: 
    Thu, 11/08/2018 - 10:34
    Citation Author(s): 
    Olivia Florencias-Oliveros, M. J. Espinosa-Gavira, J. J. González-de-la-Rosa, A. Agüera-Pérez, J. C. P. Salas, J. M. Sierra-Fernández

    Costas arrays are permutation matrices that meet the added Costas condition that, when used as a frequency-hop scheme, allow at most one time-and-frequency-offset signal bin to overlap another.  Databases to various orders have been available for many years.  Here we have a database that is far more extensive than any available before it.  A very powerful and easy-to-use Windows utility with a GUI accompanies the database.

  • Smart Grid
  • Last Updated On: 
    Sun, 03/10/2019 - 23:18

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