• A. Ramirez and G.C. Lazaroiu. Fast Steady-State Computation of Electrical Networks Involving Nonlinear and Photovoltaic Components. IEEE Transactions On Smart Grid, IEEE Xplore 12(4): 3107-3114: 2021.
• A. Ramirez, U. Vargas and Mohamed Abdel Rahaman. Lumped-parameters equivalent of a photovoltaic system for load flow analysis. Renewable Energy, Elsevier 170: 163-171: 2021.
• Adam Semlyen, A. Ramirez, Bjorn Gustavsen and Reza Iravani. Dominant Modes Identification of Linear Systems via Geometrical Search. IEEE Trans. on Power Delivery 36(6): 3289-3298: 2021.
• U. Vargas, G.C. Lazaroiu and A. Ramirez. Stability assessment of a stand-alone wind-photovoltaic-battery system via Floquet theory. Renewable Energy, Elsevier 171: 149-158: 2021.
• Partitioned fitting and DC correction in transmission line/cable models for wideband EMT studies. M. Cervantes, I. Kocar, J. Mahseredijian and A. Ramirez. Electric Power Systems Research, Elsevier 189: 1-10: 2020.
• Enhancements in vector fitting implementation by using stopping criterion, frequency partitioning, and model order reduction. T.M. Campello, S.L. Varricchio, G.N. Taranto and A. Ramirez. IJEPES Elsevier 120: 1-8: 2020.
• Accurate and reduced order identification of propagation function for electromagnetic transient analysis of cables. M. Cervantes, I. Kocar, J. Mahseredijian and A. Ramirez. IEEE Transactions on Power Delivery 35(2): 968-976: 2020.
• Passivity enforcement of FDNEs via perturbation of singularity test matrix. E. Medina, A. Ramirez, J. Morales and K. Sheshyekani. IEEE Trans. on Power Delivery 35(4): 1648-1655: 2020.
• Frequency-domain fitting techniques: A review. J. Morales, E. Medina, J. Mahseredjian, A. Ramirez, K. Sheshyekani and I. Kocar. IEEE Transactions on Power Delivery 35(3): 1102-1110: 2020.
• Dual-band reduced-order model of an HVDC link embedded into a power network for EMT studies. C. Ruiz, E. Medina, A. Ramirez, A. Mehrizi-Sani, J. Jesus Chavez, A. Davoudi, and M. Abdel-Rahaman. IEEE Trans. on Energy Conversion. 35(1): 416-424: 2020.
• A Loewner/MPM–VF combined rational fitting approach. J. Morales, J. Mahseredjian, A. Ramirez, K. Sheshyekani and I. Kocar. IEEE Transactions on Power Delivery. 35(2): 802-802: 2020.
• Reformulating phase-shifting property in dynamic harmonic domain: Time-periodic case. U. Vargas, A. Ramirez and E. Karami. IEEE Trans. on Smart Grid 10(3): 3498-3500: 2019.
• Practical frequency-domain characterization of switching converters under PWM via Floquet theory. U. Vargas, A. Ramirez and M. Abdel-Rahaman. Electric Power Systems Research, Elsevier 175: 1-13: 2019.
• Harmonic modeling and simulation of a stand-alone photovoltaic-battery-supercapacitor hybrid system. U. Vargas, G.C. Lazaroiu, E. Tironi, and A. Ramirez. Int. Journal of Electrical Power and Energy Systems. Elsevier. 105(1): 70-78: 2019.

• Sequential Simulation of Three-Phase Photovoltaic Systems in Frequency Domain. Fausto Diaz and A. Ramirez. Proc. of the 53rd North American Power Symposium (NAPS-2021), Texas A 2021-11-14 - 2021-11-16 Estados Unidos de America. p. 1-6.
• Evaluation of Jacobian used in simulation of nonlinear circuits in the modified harmonic domain. A. Ramirez, G.C. Lazaroiu, J.M. Cañedo and M. Roscia. International Conference on Harmonics and Quality of Power (ICHQP-2020), p. 1-6. , 2020-07-06 - 2020-07-07 Dubai, United Arab Emirates
• Interharmonic and harmonic steady-state computation of a grid-tied photovoltaic system. U. Vargas, A. Ramirez and G.C. Lazaroiu. 9th International Conference on Energy and Environment (CIEM), p. 1-6. , 2019-10-17 - 2019-10-18 Timisoara, Romania
• Lazaroiu. Modeling and transient simulation of switching converters-based power systems: boost converter. U. Vargas, A. Ramirez, and G.C. 2019 IEEE PES Innovative Smart Grid Technologies Europe (ISGT-Europe), p. 1-6. 2019-09-29 - 2019-10-02 Bucharest, Romania
• Interharmonic modeling and simulation via the flexible extended harmonic domain. U. Vargas, A. Ramirez, G.C. Lazaroiu, and M. Roscia. 2019 IEEE Milan PowerTech (PowerTech), p. 1-6. , 2019-06-23 - 2019-06-27 Milan, Italy
• A comparative study of fitting techniques. Jesus Morales, Edgar Medina, Jean Mahseredjian, Abner Ramirez, and Kocar Sheshyekani. 2019 International Conference on Power Systems Transients (IPST’2019), p. 1-6. ,2019-06-16 - 2019-06-20 Perpignan, France
• Partitioned fitting and DC correction in transmission line/cable models. M. Cervantes, I. Kocar, J. Mahseredjian, and A. Ramirez. 2019 International Conference on Power Systems Transients (IPST’2019), p 1-6. 2019-06-16 - 2019-06-20 Perpignan, France.

• Evaluador de modificación al proyecto 3032, por invitación de la Dirección de Cátedras CONACYT. IEEE Transactions on Energy Conversion (Guest Editor, Special Issue, Modeling and Simulation Methods for Analysis and Design of Advanced Energy Conversion Systems, 2019). IEEE Transactions on Power Delivery (Associate Editor, 2011 to 2017, and Reviewer since 2001 to date). IEEE Power Engineering Letters (Associate Editor and Reviewer). IET Generation, Transmission, and Distribution (Reviewer). Elsevier International Journal of Electrical Power and Energy Systems (Reviewer).

• Proyecto: Evaluación de la Operación de Sistemas Eléctricos de Potencia Considerando Energías Renovables No-Convencionales
  • Clave: FSE-2013-05-246949
  • Vigencia: 2017-02-15 a 2022-06-16
  • Responsable: Dr. José Manuel Cañedo Castañeda
  • Participantes: Responsable: Dr. Claudio Fuerte Esquivel Participantes: Por parte del Cinvestav-Guadalajara: Dr. José Manuel Cañedo Castañeda, Dr.
  Arturo Román Messina, Dr. Juan Manuel Ramírez Arredondo, Dr. Amner Israel Ramírez Vázquez.
  • Fuente de financiamiento: SENER

• Díaz Ávila Fausto. "Simulación Secuencial de Sistemas Fotovoltaicos mediante la Transformada Numérica de Laplace/Sequential Simulation of Photovoltaic Systems via the Numerical Laplace Transform." Ingeniería Eléctrica. Director(es) de tesis: Dr. Amner Israel Ramírez Vázquez. 2021-12-10.
• Axel Miguel Espinoza Larios. "Equivalente de Thévenin de un Generador Fotovoltaico en el Dominio Armónico." Ingeniería Eléctrica. Director(es) de tesis: Dr. Amner Israel Ramírez Vázquez. 2020-02-28.
• Santiago Agudelo Cortez. "Análisis de convergencia de Circuitos no lineales en el dominio armónico." Ingeniería eléctrica. Director(es) de tesis: Dr. Amner Israel Ramírez Vázquez. 2020-08-03.

• Edgar Yitzhak Medina Lara. "Pasividad en Funciones Racionales de Redes Equivalentes Dependientes de la Frecuencia." Ingeniería Eléctrica. Director(es) de tesis: Dr. Amner Israel Ramírez Vázquez. 2020-10-23.
• Vargas Gazcón Uriel. "Dominio Armónico Extendido Flexible: Aplicación a Sistemas Eléctricos de Potencia Modernos." Ingeniería Eléctrica. Director(es) de tesis: Dr. Amner Israel Ramírez Vázquez. 2019-05-30.

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