[1] D. E. Kim and M. A. El-sharkawi, “Dynamic Equivalent Model of Wind Power Plant using Parameter Identification”, <em>IEEE Transactions on Energy Conversion</em>, vol. 31, no. 1, pp. 37–45, 2016.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1109/TEC.2015.2470562" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1109/TEC.2015.2470562</a></dgdoi:pub-id>
[2] P. Li, W. Gu, L. Wang, B. Xu, M. Wu, and W. Shen, “Dynamic Equivalent Modeling of Two-Staged Photovoltaic Power Station Clusters Based on Dynamic Affinity Propagation Clustering Algorithm”, <em>International Journal of Electrical Power & Energy Systems</em>, vol. 95, pp. 463–475, 2018.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1016/j.ijepes.2017.08.038" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1016/j.ijepes.2017.08.038</a></dgdoi:pub-id>
[3] P. Kundur, J. Paserba, V. Ajjarapu, G. Andersson, A. Bose, C. Canizares, N. Hatziargyriou, D. Hill, A. Stankovic, C. Taylor, T. Van Cutsm, and V. Vittal, “Definition Classification of Power System Stability”, <em>IEEE Transactions on Power System</em>, vol. 19, no. 3, pp. 1387–1401, 2004.
[4] S. E. M. de Oliveira and J. F. de Queiroz, “Modal Dynamic Equivalent for Electric Power Systems. I. Theory”, <em>IEEE Transactions on Power System</em>, vol. 3, no. 4, pp. 1723–1730, 1988.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1109/59.192987" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1109/59.192987</a></dgdoi:pub-id>
[5] L. Wang, M. Klein, S. Yrga, and P. Kundur, “Dynamic Reduction of Large Power Systems for Stability Studies”, <em>IEEE Transactions on Power Systems</em>, vol. 12, no. 2, pp. 889–895, 1997.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1109/59.589749" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1109/59.589749</a></dgdoi:pub-id>
[6] J. M. Ramirez and R. G. Valle, “An Optimal Power System Model Order Reduction Technique”, <em>International Journal of Electrical Power & Energy Systems</em>, vol. 26, no. 7, pp. 493–500, 2004.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1016/j.ijepes.2004.01.001" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1016/j.ijepes.2004.01.001</a></dgdoi:pub-id>
[7] U. D. Annakkage, N. K. C. Nair, Y. Liang, A. M. Gole, V. Dinavahi, B. Gustavsen, T. Noda, H. Ghasemi, A. Monti, M. Matar, R. Iravani, and J. A. Martinez, “Dynamic System Equivalents: A Survey of Available Techniques”, <em>IEEE Transactions on Power Delivery</em>, vol. 27, no. 1, pp. 411–420, 2012.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1109/TPWRD.2011.2167351" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1109/TPWRD.2011.2167351</a></dgdoi:pub-id>
[8] S. Zadkhast, J. Jatskevich, E. Vaahedi, and A. Alimardani, “A New Adaptive Dynamic Reduction Method for Power System Transient Stability Problems”, <em>Electric Power Systems Research</em>, vol. 115, pp. 102–110, 2014.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1016/j.epsr.2014.03.007" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1016/j.epsr.2014.03.007</a></dgdoi:pub-id>
[9] W. W. Price and B. A. Roth, “Large-Scale Implementation of Modal Dynamic Equivalents”, <em>IEEE Transactions on Power System</em>, vol. PAS-100, no. 8, pp. 3811–3817, 1981.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1109/TPAS.1981.317024" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1109/TPAS.1981.317024</a></dgdoi:pub-id>
[10] M. R. Arrieta Paternina, A. Zamora-mendez, J. Ortiz-bejar, J. H. Chow, and J. M. Ramirez, “Identification of Coherent Trajectories by Modal Characteristics and Hierarchical Agglomerative Clustering”, <em>Electric Power Systems Research</em>, vol. 158, pp. 170–183, 2018.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1016/j.epsr.2017.12.029" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1016/j.epsr.2017.12.029</a></dgdoi:pub-id>
[11] M. R. Aghamohammadi and S. M. Tabandeh, “A New Approach for Online Coherency Identification in Power Systems Based on Correlation Characteristics of Generators Rotor Oscillations”, <em>International Journal of Electrical Power & Energy Systems</em>, vol. 83, pp. 470–484, 2016.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1016/j.ijepes.2016.04.019" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1016/j.ijepes.2016.04.019</a></dgdoi:pub-id>
[12] M. L. Ourari, L. A. Dessaint, and V. Q. Do, “Dynamic Equivalent Modeling of Large Power Systems using Structure Preservation Technique”, <em>IEEE Transactions on Power Systems</em>, vol. 21, no. 3, pp. 1284–1295, 2006.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1109/TPWRS.2006.876699" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1109/TPWRS.2006.876699</a></dgdoi:pub-id>
[13] M. Shiroei, B. Mohammadi-ivatloo, and M. Parniania, “Low-Order Dynamic Equivalent Estimation of Power Systems using Data of Phasor Measurement Units”, <em>International Journal of Electrical Power & Energy Systems</em>, vol. 74, pp. 134–141, 2016.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1016/j.ijepes.2015.07.015" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1016/j.ijepes.2015.07.015</a></dgdoi:pub-id>
[14] J. L. Rueda, J. Cepeda, I. Erlich, D. Echeverria, and G. Argüello, “Heuristic Optimization Based Approach for Identification of Power System Dynamic Equivalents”, <em>International Journal of Electrical Power & Energy Systems</em>, vol. 64, pp. 185–193, 2015.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1016/j.ijepes.2014.07.012" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1016/j.ijepes.2014.07.012</a></dgdoi:pub-id>
[15] A. H. M. A. Rahima and A. J. Al-ramadhanb, “Dynamic Equivalent of External Power System its Parameter Estimation Through Artificial Neural Networks”, <em>International Journal of Electrical Power & Energy Systems</em>, vol. 24, no. 2, pp. 113–120, 2002.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1016/S0142-0615(01)00016-3" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1016/S0142-0615(01)00016-3</a></dgdoi:pub-id>
[16] Y. N. Yu and M. A. El-sharkawi, “Estimation of External Dynamic Equivalents of a Thirteen-Machine System”, <em>IEEE Transactions on Power Apparatus Systems</em>, vol. PAS-100, no. 3, pp. 1324–1332, 1981.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1109/TPAS.1981.316605" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1109/TPAS.1981.316605</a></dgdoi:pub-id>
[18] H. U. Banna, Z. Yu, D. Shi, Z. Wang, D. Su, C. Xu, S. K. Solanki, and J. M. Solanki, “Online Coherence Identification using Dynamic Time Warping for Controlled Islanding”, <em>Journal of Modern Power Systems Clean Energy</em>, vol. 7, no. 1, pp. 38–54, 2019.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1007/s40565-018-0443-z" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1007/s40565-018-0443-z</a></dgdoi:pub-id>
[19] P. Demetriou, L. Hadjidemetriou, A. Kyriacou, E. Kyriakides, and C. Panayiotou, <em>Real-Time Identification of Coherent Generator Groups</em>, Eindhoven, Netherlands, IEEE Eindhoven PowerTech, 2015.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1109/PTC.2015.7232619" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1109/PTC.2015.7232619</a></dgdoi:pub-id>
[20] J. A. De Kock, F. S. Van Der Merwe, and H. J. Vermeulen, “Induction Motor Parameter Estimation Through an Output Error Techniques”, <em>IEEE Transactions on Energy Conversion</em>, vol. 9, no. 1, pp. 69–76, 1994.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1109/60.282478" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1109/60.282478</a></dgdoi:pub-id>
[21] S. A. Y. Sabir and D. C. Lee, “Dynamic Load Models Derived From Data Acquired During System Transients”, <em>IEEE Transactions on Power Apparatus Systems</em>, vol. PAS-101, no. 9, pp. 3365–3372, 1982.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1109/TPAS.1982.317596" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1109/TPAS.1982.317596</a></dgdoi:pub-id>
[23] V. Goyal, P. Mishra, A. Shukla, V. K. Deolia, and A. Varshney, “A Fractional Order Parallel Control Structure Tuned with Meta-Heuristic Optimization Algorithms for Enhanced Robustness”, <em>Journal of Electrical Engineering</em>, vol. 70, no. 1, pp. 16–24, 2019.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.2478/jee-2019-0002" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.2478/jee-2019-0002</a></dgdoi:pub-id>
[24] P. Ju, L. Q. Ni and F. Wu, “Dynamic Equivalents of Power Systems with Online Measurements. Part 1: Theory”, <em>IEEE Proceedings – Generation – Transmission and Distribution Journal</em>, vol. 151, no. 2, pp. 175–178, 2004.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1049/ip-gtd:20040095" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1049/ip-gtd:20040095</a></dgdoi:pub-id>
[25] A. Savio, F. Bignucolo, R. Sgarbossa, P. Mattavelli, A. Cerretti, and R. Turri, “A Novel Measurement-Based Procedure for Load Dynamic Equivalent Identification”, <em>IEEE 1st International Forum on Research Technologies for Society and Industry Leveraging a better tomorrow</em> (RTSI) Turin, Italy, 2015.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1109/RTSI.2015.7325110" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1109/RTSI.2015.7325110</a></dgdoi:pub-id>
[26] G. Liao, M. Li, S. Xiao, Q. Shao, L. Li, and B. Hu, “Measurement-Based Dynamic Equivalent Modeling for Small Medium Hydropower Generator Group”, <em>International Conference on Smart Grid and Clean Energy Technologies</em> (ICSGCE) Chengdu, China, 2016.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1109/ICSGCE.2016.7876082" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1109/ICSGCE.2016.7876082</a></dgdoi:pub-id>
[27] J. Yang, J. Zhang, and W. Pan, “Dynamic Equivalents of Power System Based on Extended Two Particle Swarm Optimization” <em>3rd International Conference on Natural Computation</em> (ICNC) Haikou, China, 2007.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1109/ICNC.2007.339" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1109/ICNC.2007.339</a></dgdoi:pub-id>
[28] A. M. Azmy, I. Erlich, and P. Sowa, “Artificial Neural Network-Based Dynamic Equivalents for Distribution Systems Containing Active Sources”, <em>IEE Proceedings-Generation Transmission Distribution</em>, vol. 151, no. 6, pp. 681–688, 2004.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1049/ip-gtd:20041070" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1049/ip-gtd:20041070</a></dgdoi:pub-id>
[29] J. V. Milanovic and S. M. Zali, “Validation of Equivalent Dynamic Model of Active Distribution Network Cell”, <em>IEEE Transactions on Power Systems</em>, vol. 28, no. 3, pp. 2101–2110, 2013.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1109/TPWRS.2012.2227844" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1109/TPWRS.2012.2227844</a></dgdoi:pub-id>
[30] A. M. Stankovic, A. T. Saric, and M. Milosevic, “Identification of Nonparametric Dynamic Power System Equivalents with Artificial Neural Networks”, <em>IEEE Transactions on Power System</em>, vol. 18, no. 4, pp. 1478–1486, 2003.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1109/TPWRS.2003.818704" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1109/TPWRS.2003.818704</a></dgdoi:pub-id>
[32] J. E. Anderson and A. Chakrabortty, “PMU Placement for Dynamic Equivalencing of Power Systems under Flow Observability Constraints”, <em>Electric Power Systems Research</em>, vol. 106, pp. 51–61, 2014.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1016/j.epsr.2013.08.002" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1016/j.epsr.2013.08.002</a></dgdoi:pub-id>
[33] J. Zhou, W. Zhu, Y. Zheng, and C. Li, “Precise Equivalent Model of Small Hydro Generator Cluster and its Parameter Identification using Improved Grey Wolf Optimizer”, <em>IET Generation Transmission & Distribution</em>, vol. 10, no. 9, pp. 2108–2117, 2016.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1049/iet-gtd.2015.1141" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1049/iet-gtd.2015.1141</a></dgdoi:pub-id>
[34] B. Hu, J. Sun, L. Ding, X. Liu, and X. Wang, “Dynamic Equivalent Modeling for Small and Medium Hydropower Generator Group Based on Measurements”, <em>Energies</em> vol. 9, no. 5, pp. 1–14, 2016.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.3390/en9050362" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.3390/en9050362</a></dgdoi:pub-id>
[35] O. Benmiloud and S. Arif, “Model Order Reduction of Power Systems Preserving Tie Line Flows”, <em>International Conference on Applied Smart Systems</em> (ICASS) Medea, Algeria, 2018.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1109/ICASS.2018.8652007" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1109/ICASS.2018.8652007</a></dgdoi:pub-id>
[36] O. Benmiloud and S. Arif, “Optimal Dynamic Equivalence Based on Multi-Objective Formulation”, <em>3rd International Conference on Electrical Sciences and Technologies in Maghreb</em> (CISTEM) Algiers, Algeria, 2018.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1109/CISTEM.2018.8613590" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1109/CISTEM.2018.8613590</a></dgdoi:pub-id>
[37] J. M. Ramirez, B. V. Hernández, and R. E. Correa, “Dynamic Equivalence by an Optimal Strategy”, <em>Electric Power Systems Research</em>, vol. 84, no. 1, pp. 58–64, 2012.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1016/j.epsr.2011.09.023" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1016/j.epsr.2011.09.023</a></dgdoi:pub-id>
[39] E. D. Dolan, R. M. Lewis, and V. Torczon, “On the Local Convergence of Pattern Search”, <em>SIAM Journal on Optimization</em>, vol. 14, no. 2, pp. 567–583, 2003.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1137/S1052623400374495" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1137/S1052623400374495</a></dgdoi:pub-id>
[40] R. Hooke and T. A. Jeeves, “Direct Search Solution of Numerical and Statistical Problems”, <em>Journal of the Association for Computing Machinery</em> (ACM), vol. 8, no. 2, pp. 212–229, 1961.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1145/321062.321069" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1145/321062.321069</a></dgdoi:pub-id>
[41] J. H. Chow and K. W. Cheung, “A Toolbox for Power System Dynamics Control Engineering Education and Research”, <em>IEEE Transactions on Power Systems</em>, vol. 7, no. 4, pp. 1559–1564, 1992.<dgdoi:pub-id xmlns:dgdoi="http://degruyter.com/resources/doi-from-crossref" pub-id-type="doi"><a href="https://doi.org/10.1109/59.207380" target="_blank" rel="noopener noreferrer" class="text-signal-blue hover:underline">10.1109/59.207380</a></dgdoi:pub-id>