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201 / 2021-10-31 20:49:09
Day-ahead Optimal Scheduling Model of Transmission-Distribution Integrated Electricity-Gas Systems Based on Convex Optimization
transmission-distribution integrated electricity-gas systems, day-ahead scheduling, renewable energy, convex relaxation, second order cone relaxation.
Renewable energy system > Renewable energy system planning, design, and operation
Final Paper
Gang Wu / State Grid Sichuan Economic Research Institute
With the deepening of the coupling degree between power network and natural gas network, the traditional independently optimal scheduling of transmission and distribution integrated electricity-gas systems cannot make full use of the flexible control ability of various resources and the complementary support capabilities between different systems. Therefore, this paper puts forward a cooperative optimization scheduling model of transmission-distribution integrated electricity-gas systems.  The second order cone relaxation (SOCR) methods are utilized to transform the mixed-integer non-linear programming model into mixed integer second order cone programming model (MISOCP). Compared with independent operation model of the transmission and distribution systems, the proposed model can improve the overall operation economy and renewable energy consumption level of the system through cooperative optimization among transmission and distribution systems. Case study results verify the rationality and efficiency of the proposed model.

 
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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