Oscillation collaborative control method for AC/DC hybrid distribution network under distributed dispatching

Defa Cao; Shufeng Qiu; Zhihua Li; Zhihang Lin; Xinmin Liu

doi:10.1117/12.3025539

28 February 2024 Oscillation collaborative control method for AC/DC hybrid distribution network under distributed dispatching

Defa Cao, Shufeng Qiu, Zhihua Li, Zhihang Lin, Xinmin Liu

Author Affiliations +

Proceedings Volume 13071, International Conference on Mechatronic Engineering and Artificial Intelligence (MEAI 2023); 130711H (2024) https://doi.org/10.1117/12.3025539
Event: International Conference on Mechatronic Engineering and Artificial Intelligence (MEAI 2023), 2023, Shenyang, China

Abstract

The current conventional cooperative control method of AC-DC hybrid distribution network oscillation mainly constructs the dispatching model by centralized dispatching, which leads to poor cooperative control performance due to the lack of analysis of oscillation influencing factors. In this regard, a cooperative control strategy of AC-DC hybrid distribution network oscillation based on mixed integer linear programming is proposed. The factors affecting the oscillation effect are analyzed from three aspects: power intensity, operating power and oscillation control parameters of the distribution network. The tide calculation equations of DC distribution network and AC distribution network are constructed respectively, and the cooperative control function is constructed and solved by distributed scheduling method. In the experiments, the performance of the proposed method is verified for the cooperative control. The experimental results show that when the proposed method is used to control the oscillation situation, the power exchanged in the distribution network is significantly reduced, and the cooperative control performance is more desirable.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Defa Cao, Shufeng Qiu, Zhihua Li, Zhihang Lin, and Xinmin Liu "Oscillation collaborative control method for AC/DC hybrid distribution network under distributed dispatching", Proc. SPIE 13071, International Conference on Mechatronic Engineering and Artificial Intelligence (MEAI 2023), 130711H (28 February 2024); https://doi.org/10.1117/12.3025539

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