Abstract
For this research, a passive fault tolerant control system is developed for a static reactive compensator coupled to a microgrid in connected mode, oriented to those faults that result as a consequence of common damages in their sensing systems. The proposed method uses a robust optimal controller by H and artificial neural networks as a nonlinear estimation method. Simulations, validation, plant identification and controller design are carried out using a microgrid Benchmark system, programmed in Matlab/Simulink. The research shows valuable results such as: the improvement in the reliability and resilience of static compensators against sensing failures, improvements in the behavior of the output signal of the static compensator controller exposed to sensing failures and the decrease in error with respect to classic controller.
Publisher
Salesian Polytechnic University of Ecuador
Reference50 articles.
1. [1] L. Ortiz, J. W. González, L. B. Gutierrez, and O. Llanes-Santiago, "A review on control and fault-tolerant control systems of AC/DC microgrids," Heliyon, vol. 6, no. 8, 2020. [Online]. Available: https://doi.org/10.1016/j.heliyon.2020.e04799
2. [2] Á. J. Pérez Pazmiño and L. Ortiz Matos, "Despliegue óptimo de redes de distribución y generación distribuida para microrredes eléctricas hibridas CA aisladas usando método heurístico," Serie Científica de la Universidad de las Ciencias Informáticas, vol. 15, no. 1, pp. 80-96, 2022. [Online]. Available: https://bit.ly/3Oj9FP0
3. [3] L. Ortiz, R. Orizondo, A. Aguila, J. W. Gonz, I. Isaac, and J. L. Gabriel, "Hybrid AC / DC microgrid test system simulation: grid-connected mode," Heliyon, vol. 5, no. August, p. 21, 2019. [Online]. Available: https://doi.org/10.1016/j.heliyon.2019.e02862
4. [4] F. Chishti and B. Singh, "Hybrid control of renewable based microgrid synchronized to 3p4w ac distribution network," in 2021 4th Biennial International Conference on Nascent Technologies in Engineering (ICNTE), 2021, pp. 1-6. [Online]. Available: https://doi.org/10.1109/ICNTE51185.2021.9487755
5. [5] M. Zolfaghari, G. B. Gharehpetian, M. Shafiekhah, and J. P. Catalão, "Comprehensive review on the strategies for controlling the interconnection of AC and DC microgrids," International Journal of Electrical Power & Energy Systems, vol. 136, no. October 2021, p. 107742, 2022. [Online]. Available: https://doi.org/10.1016/j.ijepes.2021.107742
Cited by
2 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献