Power and Energy

Test systems are important tools and benchmark for power system research. Currently, there is a lack of standard test systems for modern transmission expansion planning (TEP) research, especially under high variable renewable energy (VRE) penetrations. This paper describes a 38-bus test system named the HRP-38 system dedicated to TEP. “HRP” stands for high renewable penetration. The objective of establishing such a system is to provide a consistent platform for different TEP methods to be tested and compared.

  • Standards Research Data
  • Last Updated On: 
    Fri, 07/19/2019 - 12:33

    This dataset contains data used for case studies in paper titled “Towards Flexible Risk-Limiting Operation of Multi-Terminal HVDC Grids with Vast Wind Generation” submitted to IEEE Transactions on Sustainable Energy.

  • Power and Energy
  • Last Updated On: 
    Thu, 07/18/2019 - 06:00

    These two data sets are the generation and load profiles for a modified IEEE 123-node case and Nanji case.

  • Power and Energy
  • Last Updated On: 
    Tue, 07/16/2019 - 07:55

    This dataset contains daily maximum load data with the average demand, customer count and PV capacity at two substations Arkana and Muchea, Western Australia used in the accepted IEEE Transactions on Power Systemspaper titled “The Use of Extreme Value Theory for Forecasting Long-Term Substation Maximum Electricity Demand” by Li and Jones (2019).  The dataset spans from 01/01/2008 to 30/06/2022, part history (01/01/2008 to 16/09/2018) and part forecast (17/09/2018 to 30/06/2022).  The dataset is beneficial to various research such as long-term load forecast.

  • Power and Energy
  • Last Updated On: 
    Mon, 07/15/2019 - 22:28

    This dataset contains daily maximum load data with the average demand, customer count and PV capacity at two substations Arkana and Muchea, Western Australia used in the accepted IEEE Transactions on Power Systemspaper titled “The Use of Extreme Value Theory for Forecasting Long-Term Substation Maximum Electricity Demand” by Li and Jones (2019).  The dataset spans from 01/01/2008 to 30/06/2022, part history (01/01/2008 to 16/09/2018) and part forecast (17/09/2018 to 30/06/2022).  The dataset is beneficial to various research such as long-term load forecast.

  • Power and Energy
  • Last Updated On: 
    Mon, 07/15/2019 - 22:28

    This dataset contains daily maximum load data with the average demand, customer count and PV capacity at two substations Arkana and Muchea, Western Australia used in the accepted IEEE Transactions on Power Systemspaper titled “The Use of Extreme Value Theory for Forecasting Long-Term Substation Maximum Electricity Demand” by Li and Jones (2019).  The dataset spans from 01/01/2008 to 30/06/2022, part history (01/01/2008 to 16/09/2018) and part forecast (17/09/2018 to 30/06/2022).  The dataset is beneficial to various research such as long-term load forecast.

  • Power and Energy
  • Last Updated On: 
    Mon, 07/15/2019 - 22:27

    The LCL filter design procedure presented here is similar to that presented in references [1] and [2]. Here, the procedure is presented in a step-by-step way and the simulation file is freely available on http://busarello.prof.ufsc.br/

    [1] Teodorescu, R. ; Liserre, M. ; Rodriguez, P. . Grid Converters for Photovoltaic and Wind Power Systems. 2011, Wiley.

  • Power and Energy
  • Last Updated On: 
    Mon, 07/15/2019 - 16:15

    The DFT and FFT are used mainly to obtain the amplitude of a harmonic component from a periodic signal containing several harmonics. For instance, it is desired to know the 180 Hz harmonic amplitude from a signal. Then, the DFT and FFT are the best choices to do that.

  • Power and Energy
  • Last Updated On: 
    Mon, 07/15/2019 - 16:00

    The research subject of this papper is five electrical quantities, the phase current of abnormal phase IL, the sheath current of initial terminal Iss, the sheath current of last end Ise and other two phase currents IO1, IO2.

  • Power and Energy
  • Last Updated On: 
    Tue, 07/16/2019 - 11:22

    It is often the case that the frequency response data of a system or a network is available and one wants to identify a linear equivalent from the frequency response data for time-domain simulations and other purposes. To this end, a variety of methods have been proposed, and the vector fitting (VF) method and the frequency-partitioning fitting (FpF) method are often used for electromagnetic transient (EMT) simulations of power systems.

  • Power and Energy
  • Last Updated On: 
    Sun, 07/14/2019 - 01:15

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