再生可能エネルギー増加時における地域間連系線を活用した広域需給制御  [in Japanese] Wide-area Supply-and-demand Control Considering Tie-line between Control Areas in Case of High Penetration of Renewable Energy Sources  [in Japanese]

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Abstract

<p>Introduction of renewable energy sources, such as photovoltaic (PV) and wind turbine (WT), might cause supply-and-demand imbalance over a long time. As a countermeasure for supply-and-demand imbalance, wide-area supply-and-demand control considering tie-line between control areas is considered. As the controlled area expands, the number of generators for satisfying ramp-rate and spinning-reserve also increases. Moreover, since a large number of PV and WT are installed over a wide-area, the output of each PV and WT is almost uncorrelated and smoothed by statistical properties. In this paper, a long-term analysis model for determining optimal output while calculating frequency and tie-line power deviation is used for evaluating the wide-area supply-and-demand control. The simulation results reveal that the frequency of power systems and the fuel cost of generators can be decreased by wide-area supply-and-demand control.</p>

Journal

  • IEEJ Transactions on Power and Energy

    IEEJ Transactions on Power and Energy 140(7), 583-594, 2020

    The Institute of Electrical Engineers of Japan

Codes

  • NII Article ID (NAID)
    130007867849
  • NII NACSIS-CAT ID (NCID)
    AN10136334
  • Text Lang
    JPN
  • ISSN
    0385-4213
  • NDL Article ID
    030546008
  • NDL Call No.
    Z16-794
  • Data Source
    NDL  J-STAGE 
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