Fault characteristics analysis of distributed energy storage distribution network considering low voltage ride through

Li Hanning; Li Xiangjun; Zhang Tianyu; Chen Jinyu; Chao Wujie

doi:10.1117/12.3025013

13 May 2024 Fault characteristics analysis of distributed energy storage distribution network considering low voltage ride through

Li Hanning, Li Xiangjun, Zhang Tianyu, Chen Jinyu, Chao Wujie

Author Affiliations +

Proceedings Volume 13159, Eighth International Conference on Energy System, Electricity, and Power (ESEP 2023); 131591I (2024) https://doi.org/10.1117/12.3025013
Event: Eighth International Conference on Energy System, Electricity and Power (ESEP 2023), 2023, Wuhan, China

Abstract

This paper demonstrates that energy storage plays an important role in the security and stability of the distribution network, provides an inner and outer loop control strategy for energy storage converters, and lists the reference value formulas for active and reactive currents when the energy storage system carries out low-voltage ride-through. Finally, the distribution network model is established using Simulink in Matlab, and the storage model containing the control strategy of this paper is inserted into the constructed distribution network model, with a single ground fault set up, comparing the voltage at the insertion point with and without storage, to analyze the role of energy storage in the distribution network.

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

Citation Download Citation

Li Hanning, Li Xiangjun, Zhang Tianyu, Chen Jinyu, and Chao Wujie "Fault characteristics analysis of distributed energy storage distribution network considering low voltage ride through", Proc. SPIE 13159, Eighth International Conference on Energy System, Electricity, and Power (ESEP 2023), 131591I (13 May 2024); https://doi.org/10.1117/12.3025013

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