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124 / 2021-10-26 18:03:38
Day-Ahead Economic Optimal Operation Plan Based Real-Time Dispatch for Power Grid with High Proportion of New Energies
real-time dispatch,day-ahead dispatch,economic operation,grid
Renewable energy system > Renewable energy system planning, design, and operation
Final Paper
Jingliao Sun / Wenzhou Power Supply Company, State Grid Zhejiang Electric Power Co., Ltd.
Changhong Hu / Wenzhou Power Supply Company, State Grid Zhejiang Electric Power Co., Ltd.
Lei Liu / School of Automation, Nanjing Institute of Technology
Mengxiang Chen / Wenzhou Power Supply Company, State Grid Zhejiang Electric Power Co., Ltd.
Yejun Xiang / Wenzhou Power Supply Company, State Grid Zhejiang Electric Power Co., Ltd.
Jianquan Shi / School of Automation, Nanjing Institute of Technology
To improve the operational economy, grids with distributed wind power, photovoltaic, and gas turbine are often operated according to the day-ahead economic optimal plan. However, due to the limitation of load and generation power forecasting technology, the real-time load and generation power in the grid often have a large deviation from the day-ahead forecasting results. To ensure the power balance in the grid, real-time operation requires correcting the day-ahead plan, which also affects the economics of the grid. In this paper, a real-time dispatch strategy is proposed, which is based on the day-ahead economic optimal operation plan. With two-stage real-time correction and rolling dispatch technology, the economy of the day-ahead operation plan is guaranteed to the greatest extent with the requirement of power balance. Finally, the case results verify the effectiveness of the proposed real-time dispatch strategy.

 
Important Date

  • Conference Date

    Jul 11

    2023

    to

    Aug 18

    2023

  • Nov 10 2021

    Draft paper submission deadline

  • Dec 10 2021

    Registration deadline

  • Dec 11 2021

    Contribution Submission Deadline

Sponsored By
IEEE IAS
Organized By
IEEE IAS Student Chapter of Southwest Jiaotong University (SWJTU)
IEEE IAS Student Chapter of Huazhong University of Science and Technology (HUST)
IEEE PELS (Power Electronics Society) Student Chapter of HUST
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