Relevant bibliographies by topics / Electromechanical oscillation modes

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  1. Journal articles
  2. Dissertations / Theses
  3. Book chapters
  4. Conference papers

Academic literature on the topic 'Electromechanical oscillation modes'

Author: Grafiati
Published: 3 June 2025
Last updated: 31 July 2025

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Journal articles on the topic "Electromechanical oscillation modes"

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Bektimirov, Anur, Om Parkash Malik, Almaz Saukhimov, and Eugene Didorenko. "Identification and damping of low-frequency oscillations based on WAMS data and the revisited residue method – part I." Eastern-European Journal of Enterprise Technologies 2, no. 8 (122) (2023): 6–17. http://dx.doi.org/10.15587/1729-4061.2023.275088.

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The results of low-frequency oscillations identification in the Republic of Kazakhstan power grid by using a Wide Area Measurement System are presented and an algorithm for damping low-frequency oscillations is proposed in this paper. Analysis of weakly damped inter-area low-frequency oscillations revealed a constant mode with a frequency range of 0.3‒0.4 Hz. It was determined that at these low-frequency oscillations, the amplitude of active power fluctuations along the transmission line was 150 MW with a duration of 9 minutes. The modal analysis calculation of the Republic of Kazakhstan power
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Gajjar, Gopal R., and Shreevardhan Soman. "Power System Oscillation Modes Identifications: Guidelines for Applying TLS-ESPRIT Method." International Journal of Emerging Electric Power Systems 14, no. 1 (2013): 57–66. http://dx.doi.org/10.1515/ijeeps-2013-0023.

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Abstract Fast measurements of power system quantities available through wide-area measurement systems enables direct observations for power system electromechanical oscillations. But the raw observations data need to be processed to obtain the quantitative measures required to make any inference regarding the power system state. A detailed discussion is presented for the theory behind the general problem of oscillatory mode indentification. This paper presents some results on oscillation mode identification applied to a wide-area frequency measurements system. Guidelines for selection of param
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Anur, Bektimirov, Parkash Malik Om, Saukhimov Almaz, and Didorenko Eugene. "Identification and damping of low-frequency oscillations based on WAMS data and the revisited residue method – part I." Eastern-European Journal of Enterprise Technologies 2, no. 8(122) (2023): 6–17. https://doi.org/10.15587/1729-4061.2023.275088.

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The results of low-frequency oscillations identification in the Republic of Kazakhstan power grid by using a Wide Area Measurement System are presented and an algorithm for damping low-frequency oscillations is proposed in this paper. Analysis of weakly damped inter-area low-frequency oscillations revealed a constant mode with a frequency range of 0.3‒0.4 Hz. It was determined that at these low-frequency oscillations, the amplitude of active power fluctuations along the transmission line was 150 MW with a duration of 9 minutes. The modal analysis calculation of the Republic of K
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Luo, Jianqiang, Siqi Bu, Jiaxin Wen, Qian Hu, Yong Hu, and Qi Wang. "Strong Resonance Investigation and Suppression in PMSG integrated Power Systems." E3S Web of Conferences 152 (2020): 03006. http://dx.doi.org/10.1051/e3sconf/202015203006.

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Permanent magnet synchronous generators (PMSGs) with full converters have been widely used in wind power generation due to its superior flexibility and controllability. However, under some circumstance, the oscillation modes of PMSG (POMs) may excite strong resonance with the electromechanical oscillation modes (EOMs) of the power system that degrades the power system small signal stability. In this paper, A two-open-loop subsystem model is firstly derived to analyze the oscillation modes. Then the POMs are investigated with modal analysis, the relationship between POMs and related controllers
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Klimov, A. V. "Algorithm performance study pulse suppression of auto-oscillation phenomena in the electromechanical system of the electric traction drive in braking mode electric traction drive system in braking mode by methods of simulation modeling." Russian Automobile and Highway Industry Journal 21, no. 6 (2025): 914–30. https://doi.org/10.26518/2071-7296-2024-21-6-914-930.

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Research relevance. Modes accompanied by increased sliding of a wheel with negative viscous friction, characterized by reduction of friction force at growth of sliding speed, can arise at the movement of the vehicle. In these cases, a loss of stability may occur, resulting in the excitation of auto-oscillation phenomena in the electromechanical system (road-wheel-mechanical drive-electric motor). The emergence of this process sharply increases the dynamic load of the system, which can lead to its failure or breakdown. As a consequence, the development of suppression methods of auto-oscillation
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Niamul Islam, Naz, M. A. Hannan, Hussain Shareef, Azah Mohamed, and M. A. Salam. "Comparative Study of Popular Objective Functions for Damping Power System Oscillations in Multimachine System." Scientific World Journal 2014 (2014): 1–8. http://dx.doi.org/10.1155/2014/549094.

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Power oscillation damping controller is designed in linearized model with heuristic optimization techniques. Selection of the objective function is very crucial for damping controller design by optimization algorithms. In this research, comparative analysis has been carried out to evaluate the effectiveness of popular objective functions used in power system oscillation damping. Two-stage lead-lag damping controller by means of power system stabilizers is optimized using differential search algorithm for different objective functions. Linearized model simulations are performed to compare the d
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Klimov, Aleksander V., Baurzhan K. Ospanbekov, Akop V. Antonyan, et al. "Detecting Wheel Slip to Suppress Self-Excited Oscillations in Braking Mode." World Electric Vehicle Journal 15, no. 8 (2024): 340. http://dx.doi.org/10.3390/wevj15080340.

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The wheels of decelerating vehicles in braking mode roll with increased slip, up to complete lock-up, which is a negative phenomenon. This is effectively managed by the anti-lock braking system (ABS). However, in the course of braking, especially before the system activation, self-excited oscillatory processes with high amplitudes may occur, causing increased dynamic loads on the drive system. The paper studies the braking processes of a vehicle with an electromechanical individual traction drive in both electrodynamic regenerative and combined braking modes, utilizing the drive and the primar
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Yang, Deyou, Tao Zhang, Guowei Cai, Bo Wang, and Zhenglong Sun. "Synchrophasor-Based Dominant Electromechanical Oscillation Modes Extraction Using OpDMD Considering Measurement Noise." IEEE Systems Journal 13, no. 3 (2019): 3185–93. http://dx.doi.org/10.1109/jsyst.2019.2900063.

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Jiang, Tao, Linquan Bai, Xue Li, Guoqing Li, Hongjie Jia, and Fangxing Li. "Estimating electromechanical oscillation modes from synchrophasor measurements in China Southern Power Grid." Electric Power Systems Research 161 (August 2018): 212–23. http://dx.doi.org/10.1016/j.epsr.2018.04.015.

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Jiang, Tao, Xue Li, Haoyu Yuan, Hongjie Jia, and Fangxing Li. "Estimating electromechanical oscillation modes from synchrophasor measurements in bulk power grids using FSSI." IET Generation, Transmission & Distribution 12, no. 10 (2018): 2347–58. http://dx.doi.org/10.1049/iet-gtd.2017.1492.

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Dissertations / Theses on the topic "Electromechanical oscillation modes"

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McNabb, Patrick James. "Statistical method for identification of sources of electromechanical oscillations in power systems." Thesis, University of Edinburgh, 2011. http://hdl.handle.net/1842/9500.

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The use of real-time continuous dynamics monitoring often indicates dynamic behaviour that was not anticipated by model-based studies. In such cases it can be difficult to locate the sources of problems using conventional tools. This thesis details the possibility of diagnosing the causes of problems related to oscillatory stability using measurement-based data such as active power and mode decay time constant, derived from system models. The aim of this work was to identify dynamics problems independently of an analytical dynamic model, which should prove useful in diagnosing and correcting d
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Peric, Vedran. "Non-intrusive Methods for Mode Estimation in Power Systems using Synchrophasors." Doctoral thesis, KTH, Elkraftteknik, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-182134.

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Real-time monitoring of electromechanical oscillations is of great significance for power system operators; to this aim, software solutions (algorithms) that use synchrophasor measurements have been developed for this purpose. This thesis investigates different approaches for improving mode estimation process by offering new methods and deepening the understanding of different stages in the mode estimation process. One of the problems tackled in this thesis is the selection of synchrophasor signals used as the input for mode estimation. The proposed selection is performed using a quantitative
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Borges, Rafael Cruz. "Um algoritmo para sintonia de controladores robustos para amortecimento de modos intra-planta em sistemas de potência." Universidade de São Paulo, 2009. http://www.teses.usp.br/teses/disponiveis/18/18154/tde-10082009-114735/.

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O problema de modos intra-planta em sistemas de potência é caracterizado pela oscilação dos geradores de uma mesma usina uns contra os outros. Estes modos são geralmente bem amortecidos, mas uma sintonia inadequada dos parâmetros dos PSSs (Power System Stabilizers), visando fornecer um amortecimento aos modos locais, por exemplo, pode reduzir o amortecimento dos modos intra-planta. Esta possibilidade pode ser evitada por uma sintonia cuidadosa dos estabilizadores, em um modelo que seja capaz de representar os modos intra-planta. Este processo de sintonia pode ser tedioso e demorado, exigindo m
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Pina, Aline Petean [UNESP]. "Comparação entre modelos do dispositivo FACTS STATCOM para o estudo da estabilidade a pequenas perturbações." Universidade Estadual Paulista (UNESP), 2010. http://hdl.handle.net/11449/87089.

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Made available in DSpace on 2014-06-11T19:22:32Z (GMT). No. of bitstreams: 0 Previous issue date: 2010-05-28Bitstream added on 2014-06-13T19:06:57Z : No. of bitstreams: 1 pina_ap_me_ilha.pdf: 797000 bytes, checksum: d243ccbbde4d3e77f76b36fd34886251 (MD5)<br>Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)<br>Este trabalho apresenta estudos referentes à modelagem do dispositivo FACTS STATCOM para posterior inclusão nas equações do Modelo de Sensibilidade de Potência multimáquinas. O objetivo final da modelagem é o estudo da estabilidade a pequenas perturbações de sistemas
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Pina, Aline Petean. "Comparação entre modelos do dispositivo FACTS STATCOM para o estudo da estabilidade a pequenas perturbações /." Ilha Solteira : [s.n.], 2010. http://hdl.handle.net/11449/87089.

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Orientador: Percival Bueno de Araujo<br>Banca: Anna Diva Plasencia Lotufo<br>Banca: Igor Kopcak<br>Resumo: Este trabalho apresenta estudos referentes à modelagem do dispositivo FACTS STATCOM para posterior inclusão nas equações do Modelo de Sensibilidade de Potência multimáquinas. O objetivo final da modelagem é o estudo da estabilidade a pequenas perturbações de sistemas elétricos de potência. São considerados dois modelos para o dispositivo: um primeiro modelo permite apenas a compensação de potência reativa, enquanto que num segundo modelo é possível a compensação tanto de potência ativa co
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Pupin, Carlos Eduardo. "Estabilidade de sistemas de potência com dispositivos FACTS SSSC e STATCOM adaptados ao fluxo de potência, com controladores ESP e POD ajustados pela técnica Particle Swarm Optimization /." Ilha Solteira, 2018. http://hdl.handle.net/11449/180444.

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Orientador: Percival Bueno de Araujo<br>Resumo: Neste trabalho é desenvolvido o modelo matemático de sistemas elétricos de potência multimáquinas para avaliar a estabilidade a pequenas perturbações, com a atuação simultânea de diferentes dispositivos FACTS controlando o fluxo de potência. Os FACTS do tipo SSSC e STATCOM são modelados, considerando suas perdas internas, o modelo resultante é acrescentado à resolução do fluxo de potência, considerando que cada dispositivo FACTS controla uma grandeza do sistema. Utilizando da solução do fluxo, das matrizes Ybarra e Jacobiana, e também tensões e p
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Moraco, Anna Giuglia Menechelli. "Ajuste incremental de estabilizadores para geradores e dispositivos TCSC-POD em sistemas de potência." Universidade de São Paulo, 2015. http://www.teses.usp.br/teses/disponiveis/3/3143/tde-04012016-165847/.

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O constante aumento da demanda de energia elétrica sobre as redes e a necessidade de interligação de sistemas através de longas linhas de transmissão, culminaram em problemas relacionados à estabilidade do sistema de potência multimáquinas. Tais problemas envolvem oscilações eletromecânicas de baixa frequência classicadas como modos interáreas. Os modos interáreas são caracterizados por oscilações de frequências de até 1Hz e representam oscilações de um grupo de geradores de uma área contra grupos de geradores de outras áreas. Umavezqueoempregodeestabilizadoresdesistemasdepotência(ESP)possanão
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Tapia, Carlos Alberto Febres. "Análise do amortecimento de modos interáreas com o método de imposição de polos." Universidade de São Paulo, 2013. http://www.teses.usp.br/teses/disponiveis/3/3143/tde-11072014-105841/.

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Este trabalho aborda as oscilações eletromecânicas de baixa frequência, relativas a modos interáreas, pouco amortecidos, avaliando o seu impacto no desempenho de redes elétricas multi-máquinas com o objetivo de elevar o amortecimento destes modos com equipamentos TCSC. Os locais apropriados para instalação destes equipamentos são escolhidos com a análise dos resíduos de funções de transferência e o ajuste de parâmetros, para o projeto coordenado de controladores, utiliza o método de imposição de polos. O sistema não linear de equações, obtido com a aplicação do método de imposição de polos, su
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KUMAR, VIPIN. "A STUDY ON ELECTROMECHANICAL MODE ESTIMATION OF POWER SYSTEM BY SUBSPACE IDENTIFICATION METHOD." Thesis, 2018. http://dspace.dtu.ac.in:8080/jspui/handle/repository/16251.

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The thesis is focused around the study of electromechanical oscillations in the power system which are primarily responsible for instability in the power system. The analysis is carried out on two platforms – DigSILENT’s Power Factory and Matlab. In this thesis, popular Kundur’s two area system is considered for evaluation of system parameters, considering a three phase fault on the tie lines. Modal analysis of a system is gaining popularity in the analysis of system’s eigen values, that are interpolated to obtain modes present in the system. The two platforms involved are communicated via com
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Book chapters on the topic "Electromechanical oscillation modes"

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Butkevych, Oleksandr, and Volodymyr Chyzhevskyi. "Some Features of Electromechanical Oscillations Modes Identification in Power Systems." In Power Systems Research and Operation. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-82926-1_3.

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Wang, Da. "Model-based Predictive Control for Damping Electromechanical Oscillations in Power Systems." In Dynamic Vulnerability Assessment and Intelligent Control for Sustainable Power Systems. John Wiley & Sons, Ltd, 2018. http://dx.doi.org/10.1002/9781119214984.ch9.

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Jatsun, Sergey, Boris Lushnikov, Oksana Emelyanova, and Andres Santiago Martinez Leon. "Investigation of Oscillations of a Quadcopter Convertiplane in Transient Mode in the Vertical Longitudinal Plane." In Proceedings of 14th International Conference on Electromechanics and Robotics “Zavalishin's Readings”. Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-9267-2_28.

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Bissembayev, Kuatbay, and Tolegen Dikambay. "Periodic Modes of Spatial Oscillations of a Vibration-Proof Body on Three Rolling-Contact Bearings with Expanded Surfaces in Non-resonance Conditions." In Proceedings of 14th International Conference on Electromechanics and Robotics “Zavalishin's Readings”. Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-9267-2_64.

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Conference papers on the topic "Electromechanical oscillation modes"

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Dosiek, Luke. "Cramér-Rao Bounds for the Simultaneous Estimation of Power System Electromechanical Modes and Forced Oscillations." In 2024 IEEE Power & Energy Society General Meeting (PESGM). IEEE, 2024. http://dx.doi.org/10.1109/pesgm51994.2024.10688643.

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Surinkaew, Tossaporn, Kianoush Emami, Rakibuzzaman Shah, and N. Mithulananthan. "Effects of Non-stationary Forced Oscillation on Electromechanical Modes." In 2021 IEEE PES Innovative Smart Grid Technologies - Asia (ISGT Asia). IEEE, 2021. http://dx.doi.org/10.1109/isgtasia49270.2021.9715268.

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Follum, Jim, Tamara Becejac, and Renke Huang. "Estimation of Electromechanical Modes of Oscillation in the Eastern Interconnection from Ambient PMU Data." In 2021 IEEE Power & Energy Society Innovative Smart Grid Technologies Conference (ISGT). IEEE, 2021. http://dx.doi.org/10.1109/isgt49243.2021.9372216.

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Follum, Jim, Tamara Becejac, and Pavel Etingov. "A Robust Yule-Walker Method for Online Monitoring of Power System Electromechanical Modes of Oscillation." In 2021 IEEE Power & Energy Society Innovative Smart Grid Technologies Conference (ISGT). IEEE, 2021. http://dx.doi.org/10.1109/isgt49243.2021.9372152.

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Fu, Q., W. J. Du, G. Y. Su, and H. F. Wang. "Dynamic interactions between VSC-HVDC and power system with electromechanical oscillation modes - a comparison between the power synchronization control and vector control." In 2016 IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC). IEEE, 2016. http://dx.doi.org/10.1109/appeec.2016.7779635.

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Canever, D., M. V. Cazzol, and E. Gaglioti. "A comprehensive tool for evaluation of critical electromechanical oscillation modes in very large power systems with optimal location and tuning of PSS." In 2005 IEEE Russia Power Tech. IEEE, 2005. http://dx.doi.org/10.1109/ptc.2005.4524650.

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Hu, S. D., H. Li, and H. S. Tzou. "Evaluation of Ring-Type Energy Harvesters." In ASME 2011 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2011. http://dx.doi.org/10.1115/detc2011-48137.

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Piezoelectric materials can be used as electromechanical conversion mechanisms to transfer ambient vibration into electrical energy to power electronic devices. In this study, an elastic ring laminated with a piezoelectric layer on the inner surface is utilized as the basic structure for energy harvesting. The piezoelectric layer is uniformly segmented into several energy harvesting patches for practical applications. The generated electrical energy resulting from modal voltages is analyzed under the open-circuit condition. Two modal energy generations are evaluated: one is the energy induced
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Follum, Jim, John Pierre, and Russell Martin. "Simultaneous Estimation of Electromechanical Modes and Forced Oscillations." In 2018 IEEE Power & Energy Society General Meeting (PESGM). IEEE, 2018. http://dx.doi.org/10.1109/pesgm.2018.8586623.

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Bibo, Amin, Daniel St. Clair, Venkata R. Sennakesavababu, Gang Li, and Mohammed F. Daqaq. "A Nonlinear Electromechanical Model of a Scalable Self-Excited Wind Energy Harvester." In ASME 2010 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2010. http://dx.doi.org/10.1115/detc2010-28921.

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We present and validate a nonlinear aero-electro-mechanical model that describes the response of a scalable self-excited wind energy harvester. Similar to music-playing harmonica that create tones via oscillations of reeds when subjected to air blow, the proposed device uses flow-induced self-excited oscillations of a piezoelectric beam embedded within a cavity to generate electric power. Specifically, when the volumetric flow rate of air past the beam exceeds a certain threshold, the energy pumped into the structure via nonlinear pressure forces offsets the intrinsic damping in the system set
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Mansouri, Mohammad, Andrew M. Knight, Zahra Moradi-shahrbabak, and Mohsen Mojiri. "Damping of electromechanical oscillations based on the internal model principle." In 2017 IEEE International Electric Machines and Drives Conference (IEMDC). IEEE, 2017. http://dx.doi.org/10.1109/iemdc.2017.8002116.

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