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Wzmocnienie stabilności małego sygnału systemu zasilania za pomocą STATCOM opartego na rozmytych
Języki publikacji
Abstrakty
This paper describes how fuzzy based STATCOM was used to improve the small signal stability of Tis Abay II electric power generation. Tis Abay II is a power generation facility in Ethiopia, located in the Bahir Dar Amhara region, with a nominal apparent power generating capacity of 40MVA. The oscillating nature of a rotating machine, the imbalance of load and generation, the presence of exciter and compensator, and the occurrence of faults all contribute to the disruption on an interconnected power network. The frequency oscillation of the existing plant was evaluated in the absence of a power system stabilizer (PSS) and an adaptive fuzzy logic controller (AFLC). The proposed system network configuration was used to fine-tune the mathematical analysis of synchronous machine data and model. The proposed model incorporates SMIB system modeling and an AFLC. MATLAB Simulink was used to simulate the effect of the PSS and AFLC on rotor speed, angle, and electrical torque. The proposed system's power system dynamic stability was improved using a PSS and a fuzzy logic-based STATCOM. According to the simulation results, FLCbased STATCOM is best suited for improving the dynamic stability of Tis Abay II power generation.
W tym artykule opisano, w jaki sposób STATCOM oparty na rozmyciu został wykorzystany do poprawy stabilności małych sygnałów w wytwarzaniu energii elektrycznej Tis Abay II. Tis Abay II to zakład energetyczny w Etiopii, położony w regionie Bahir Dar Amhara, o nominalnej mocy pozornej wytwarzania 40MVA. Oscylacyjny charakter maszyny wirującej, niezrównoważenie obciążenia i generacji, obecność wzbudnicy i kompensatora oraz występowanie usterek przyczyniają się do zakłóceń w połączonej sieci energetycznej. Oscylacje częstotliwości istniejącej elektrowni zostały ocenione przy braku stabilizatora systemu elektroenergetycznego (PSS) i adaptacyjnego sterownika logiki rozmytej (AFLC). Zaproponowana konfiguracja sieci systemu została wykorzystana do dostrojenia analizy matematycznej danych i modelu maszyny synchronicznej. Proponowany model obejmuje modelowanie systemu SMIB i AFLC. MATLAB Simulink wykorzystano do symulacji wpływu PSS i AFLC na prędkość wirnika, kąt i moment elektryczny. Stabilność dynamiczna systemu elektroenergetycznego proponowanego systemu została poprawiona za pomocą PSS i STATCOM opartego na logice rozmytej. Zgodnie z wynikami symulacji, STATCOM oparty na FLC najlepiej nadaje się do poprawy dynamicznej stabilności generacji Tis Abay II.
Wydawca
Czasopismo
Rocznik
Tom
Strony
27--32
Opis fizyczny
Bibliogr. 18 poz., rys., tab.
Twórcy
- Department of Electrical and Computer Engineering, University of Gondar, Gondar, Ethiopia
autor
- Department of Electrical/Electronics and Computer Engineering, Afe Babalola University, Ado-Ekiti, Nigeria
- Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences, India
- Department of Electrical/Electronics and Computer Engineering, Afe Babalola University, Ado-Ekiti, Nigeria
autor
- Department of Electrical and Electronics Engineering, Bamidele Olumilua University of Science, Education, and Technology, Ikere-Ekiti, Nigeria
Bibliografia
- [1] Ansari, J., Abbasi, A. R., Heydari, M. H., & Avazzadeh, Z. (2021). Simultaneous design of fuzzy PSS and fuzzy STATCOM controllers for power system stability enhancement. Alexandria Engineering Journal. DOI: 10.1016/j.aej.2021.08.007
- [2] Y. Peng, Z. Shuai, L. Che, M. Lyu and Z. J. Shen, "Dynamic stability improvment and accurate power regulation of single virtual oscillator based microgrids," IEEE Transactions on sustainabe energy, vol. 13, no. 1, pp. 277-289, 2022.
- [3] I X. He and H. Geng, "Transient Stability of Power Systems Integrated With Inverter-Based Generation," in IEEE Transactions on power systems, vol. 36, no. 1, pp. 553-556, 2021.
- [4] M. Santos, G. C. Santana, M. d. Campos, M. Sperando and P. S. Sausen, "Performance of Controller Designs in Small Disturbance Angle Stability of Power Systems with Parametric Uncertainties," in IEEE Latin America Transactions, vol. 19, no. 12, pp. 2054-2061, 2021.
- [5] A. A. Alsakati, C. A. Vaithilingam, J. Alnasseir and A. Jagadeeshwaran, "Transient Stability Improvement of Power System using Power System Stabilizer Integrated with Excitation System," in 11th IEEE International Conference on Control System, Computing and Engineering (ICCSCE), 2021.
- [6] Z. A. Obaid, R. A. Mejeed and A. Al-Mashhadani, "Investigating the Impact of using Modern Power System Stabilizers on Frequency Stability in Large Dynamic Multi-Machine Power System," in 55th International Universities Power Engineering Conference (UPEC), 2020.
- [7] L. Juarez and S. Mondie, "Dynamic predictor-based controls: a time-domain stability analysis," in IEEE Latin America Transactions, 2019.
- [8] F. Milano and A. O. Manjavacas, "Frequency-Dependent Model for Transient Stability Analysis," in IEEE Transactions on Power Systems, vol. 34, no. 1, pp. 806-809, 2019.
- [9] A. Abou-El-Soud, S. H. A.Elbanna and W. Sabry, "A Strong Action Power System Stabilizer Application in a Multi-machine Power System Containing a Nuclear Power Plant," in 16th Conference on Electrical Machines, Drives and Power Systems (ELMA), 2019. DOI: 10.1109/elma.2019.8771641
- [10] P. Arunagirinathan, Y. Wei, A. Arzani and G. K. Venayagamoorthy, "Wide-Area Situational Awareness based Power System Stabilizer Tuning with Utility Scale PV Integration," in Clemson University Power Systems Conference (PSC), 2018. DOI: 10.1109/psc.2018.8664045
- [11] S. Sajid, Q. Zheng, S. R. Laraib, A. Hussain and F. Majeed, "An impact of influence of power system operating condition over different type of PSS in a SMIB," in IEEE Student Conference on Electric Machines and Systems, 2018. DOI: 10.1109/scems.2018.8624808
- [12] W. Aslam, Y. Xu, A. Siddique, A. Nawaz and M. Rasheed, "Electrical Power System Stability Enhancement by Using an Optimal Fuzzy PID Controller for TCSC with Dual TCRs," in IEEE 3rd International Conference on Integrated Circuits and Microsystems (ICICM), 2018.
- [13] R. Kumar and M. Kumar, "Improvement power system stability using Unified Power Flow Controller based on hybrid Fuzzy Logic-PID tuning In SMIB system," in International Conference on Green Computing and Internet of Things (ICGCIoT), 2015.
- [14] A.O. Salau and H. Takele, "Towards the Optimal Performance of Washing Machines Using Fuzzy Logic," Scientific Programming, Vol. 2022, 8061063, 2022. DOI: 10.1155/2022/8061063
- [15] A.W. Yesgat, A.O. Salau, H.E. Kassahun, "Fuzzy Based Sliding Mode Control of Vector Controlled Multiphase Induction Motor Drive under Load Fluctuation," Journal of Electrical and Electronics Engineering, vol. 15, no. 2, pp. 98-105, 2022.
- [16] J. Bhukya and V. Mahajan, "Parameter tuning of PSS and STATCOM controllers using genetic algorithm for improvement of small-signal and transient stability of power systems with wind power," International Transactions on Electrical Energy Systems, vol. 31, no. 7, 2021. DOI: 10.1002/2050-7038.12912
- [17] H.E. Kassahun, A.O. Salau, and S.H. Mohammed, "Comparative Analysis of Controllers for Power System Dynamic Stability Improvement," 2022 International Conference on Decision Aid Sciences and Applications (DASA), pp. 1732- 1736, 2022. DOI: 10.1109/DASA54658.2022.9765219.
- [18] T. Weldcherkos, A.O. Salau, A. Ashagrie, "Modeling and design of an automatic generation control for hydropower plants using Neuro-Fuzzy controller," Energy Reports, vol. 7, pp. 6626-6637, 2021. DOI: 10.1016/j.egyr.2021.09.143
Uwagi
Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).
Typ dokumentu
Bibliografia
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