Paper
13 May 2024 Research on the impact of large-scale renewable energy power generation on relay protection
Biao Xu, Fei Ao, Yabin Yan, Ouyang Fan, Hui Li
Author Affiliations +
Proceedings Volume 13159, Eighth International Conference on Energy System, Electricity, and Power (ESEP 2023); 131590M (2024) https://doi.org/10.1117/12.3024651
Event: Eighth International Conference on Energy System, Electricity and Power (ESEP 2023), 2023, Wuhan, China
Abstract
The integration of large-scale distributed renewable energy into the power system will bring new challenges to the relay protection of the power system, which is a key issue in the transformation of new power systems. This article analyses the impact of renewable energy on relay protection, focusing on the construction goals and current situation of the new power system, and analyses the influencing factors on protection from four aspects: power generation, transmission, distribution, and energy storage. On this basis, a typical case of on-site protection malfunction is introduced and analysed, and the protective measures for renewable energy access is delivered.
(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.
Biao Xu, Fei Ao, Yabin Yan, Ouyang Fan, and Hui Li "Research on the impact of large-scale renewable energy power generation on relay protection", Proc. SPIE 13159, Eighth International Conference on Energy System, Electricity, and Power (ESEP 2023), 131590M (13 May 2024); https://doi.org/10.1117/12.3024651
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KEYWORDS
Power grids

Relays

Renewable energy

Power supplies

Wind energy

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