With the rapid increase in high penetration photovoltaic (PV) power generation systems into power systems around the world, the idea of power system oscillation mitigation with auxiliary control of PV plant has been suggested recently. In this study, the optimal control of a high penetration PV solar farm in sub-synchronous resonance (SSR) mitigation will be explored. The main contribution of the paper is designing a conventional sub-synchronous resonance damping controller (SSRDC) by properly choosing the best place in the active and reactive controllers of PV farm to place the sub-synchronous damping controller to achieve the best damping in various conditions. Also, the paper presents a complete dynamic model tailored to study via eigenvalue analysis, SSR events in the presence of a high penetration PV farm, and a systematic procedure to design a damping controller using Whale Optimization Algorithm (WOA). The results are validated through two case studies based on the IEEE first and second benchmark model for sub-synchronous resonance studies in MATLAB/Simulink and the achieved numerical results are thoroughly discussed.
A. Husham, I. Kamwa, M. A. Abido, and H. Suprême, “Decentralized stability enhancement of dfig-based wind farms in large power systems: Koopman theoretic approach,” IEEE Access, vol. 10, pp. 27684–27697, 2022.
Y. Zhou, L. Qin, and Y. Li, “Output-feedback photovoltaic wadc by h criterion using auxiliary function,” Int. J. Electr. Power Energy Syst., vol. 136, p. 107603, 2022.
S. Mehri, M. Shafie-Khah, P. Siano, M. Moallem, M. Mokhtari, and J. Catalão, “Contribution of tidal power generation system for damping inter-area oscillation,” Energy Convers. Manage., vol. 132, pp. 136–146, 2017.
Y. Bostani and S. Jalilzadeh, “A new approach based on wide-area fuzzy controller for damping of sub synchronous resonance in power system including dfig,” J. Oper. Autom. Power Eng., vol. 11, no. 1, pp. 61–68, 2023.
M. E. Bento and R. A. Ramos, “Selecting the input-output signals for fault-tolerant wide-area damping control design,” in 2021 IEEE Texas Power Energy Conf., pp. 1–5, IEEE, 2021.
S. Jayakrishnan, E. P. Cheriyan, and T. Sindhu, “Best input—location pair selection for ssr damping controller in dfig based wind farms,” IEEE Access, vol. 9, pp. 160332– 160346, 2021.
H. A. Mohammadpour and E. Santi, “Ssr damping controller design and optimal placement in rotor-side and grid-side converters of series-compensated dfig-based wind farm,” IEEE Trans. Sustainable Energy, vol. 6, no. 2, pp. 388–399, 2015.
R. K. Varma and M. Akbari, “Simultaneous fast frequency control and power oscillation damping by utilizing pv solar system as pv-statcom,” IEEE Trans. Sustainable Energy, vol. 11, no. 1, pp. 415–425, 2019.
A. Nateghi and H. Shahsavari, “Optimal design of fpiˆ λ dˆ µ based stabilizers in hybrid multi-machine power system using gwo algorithm,” J. Oper. Autom. Power Eng., vol. 9, no. 1, pp. 23–33, 2021.
H. Maleki and R. K. Varma, “Coordinated control of pv solar system as statcom (pv-statcom) and power system stabilizers for power oscillation damping,” in 2016 IEEE Power Energy Soc. Gener. Meet., pp. 1–5, IEEE, 2016.
M. Khayyatzadeh and R. Kazemzadeh, “Sub-synchronous resonance damping using high penetration pv plant,” Mech. Syst. Signal Process., vol. 84, pp. 431–444, 2017.
R. K. Varma and R. Salehi, “Ssr mitigation with a new control of pv solar farm as statcom (pv-statcom),” IEEE Trans. Sustainable Energy, vol. 8, no. 4, pp. 1473–1483, 2017.
I. S. working group et al., “First benchmark model for computer simulation of subsynchronous resonance,” IEEE Trans. Power Appar. Syst., vol. 96, no. 5, pp. 1565–1572, 1977.
R. Farmer, “Second benchmark model for computer simulation of subsynchronous resonance ieee subsynchronous resonance working group of the dynamic system performance subcommittee power system engineering committee,” IEEE Power Eng. Rev., no. 5, pp. 34–34, 1985.
K. Liao, Z. He, Y. Xu, G. Chen, Z. Y. Dong, and K. P. Wong, “A sliding mode based damping control of dfig for interarea power oscillations,” IEEE Trans. Sustainable Energy, vol. 8, no. 1, pp. 258–267, 2016.
K. Padiyar, “Power system dynamics: stability and control,” Interline, Bangalore, 1996.
L. Fan, C. Zhu, Z. Miao, and M. Hu, “Modal analysis of a dfig-based wind farm interfaced with a series compensated network,” IEEE Trans. Energy Convers., vol. 26, no. 4, pp. 1010–1020, 2011.
A. Yazdani, A. R. Di Fazio, H. Ghoddami, M. Russo, M. Kazerani, J. Jatskevich, K. Strunz, S. Leva, and J. A. Martinez, “Modeling guidelines and a benchmark for power system simulation studies of three-phase single-stage photovoltaic systems,” IEEE Trans. Power Delivery, vol. 26, no. 2, pp. 1247–1264, 2010.
Y. Ye, M. Kazerani, and V. H. Quintana, “Modeling, control and implementation of three-phase pwm converters,” IEEE Trans. Power Electron., vol. 18, no. 3, pp. 857–864, 2003.
S. Mirjalili and A. Lewis, “The whale optimization algorithm,” Adv. Eng. Software, vol. 95, pp. 51–67, 2016.
P. Kundur, “Power system stability,” Power Syst. Stab. Control, vol. 10, pp. 7–1, 2007.
J. Khazaie, M. Mokhtari, M. Khalilyan, and D. Nazarpour, “Sub-synchronous resonance damping using distributed static series compensator (dssc) enhanced with fuzzy logic controller,” Int. J. Electr. Power Energy Syst., vol. 43, no. 1, pp. 80–89, 2012.
H. Shayeghi, H. Shayanfar, S. Jalilzadeh, and A. Safari, “Design of output feedback upfc controller for damping of electromechanical oscillations using pso,” Energy Convers. Manage., vol. 50, no. 10, pp. 2554–2561, 2009.
Articles in Press, Corrected Proof Available Online from 25 February 2025
Khayyatzadeh, M. and Kazemzadeh, R. (2025). SSR Mitigation with a High Power PV Farm Based on Optimal Damping Controller Placement in Active and Reactive Control Loops. Journal of Operation and Automation in Power Engineering, (), -. doi: 10.22098/joape.2024.13109.2009
MLA
Khayyatzadeh, M. , and Kazemzadeh, R. . "SSR Mitigation with a High Power PV Farm Based on Optimal Damping Controller Placement in Active and Reactive Control Loops", Journal of Operation and Automation in Power Engineering, , , 2025, -. doi: 10.22098/joape.2024.13109.2009
HARVARD
Khayyatzadeh, M., Kazemzadeh, R. (2025). 'SSR Mitigation with a High Power PV Farm Based on Optimal Damping Controller Placement in Active and Reactive Control Loops', Journal of Operation and Automation in Power Engineering, (), pp. -. doi: 10.22098/joape.2024.13109.2009
CHICAGO
M. Khayyatzadeh and R. Kazemzadeh, "SSR Mitigation with a High Power PV Farm Based on Optimal Damping Controller Placement in Active and Reactive Control Loops," Journal of Operation and Automation in Power Engineering, (2025): -, doi: 10.22098/joape.2024.13109.2009
VANCOUVER
Khayyatzadeh, M., Kazemzadeh, R. SSR Mitigation with a High Power PV Farm Based on Optimal Damping Controller Placement in Active and Reactive Control Loops. Journal of Operation and Automation in Power Engineering, 2025; (): -. doi: 10.22098/joape.2024.13109.2009