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Ilhan KocarDépartement de génie électrique
Voir sa fiche dans le Répertoire des Expertises de Polytechnique Montréal
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Allabadi, A., Mahseredjian, J., Jacobs, K., Dennetière, S., Kocar, I., & Ould-Bachir, T. (2024). Initializing EMT models of grid forming VSCs in MTDC systems. Electric Power Systems Research, 235, 110674 (6 pages). Lien externe
Li, F., Kocar, I., & Lesage-Landry, A. (juillet 2024). A Rapid Method for Impact Analysis of Grid-edge Technologies on Power Distribution Networks [Communication écrite]. IEEE Power & Energy Society General Meeting (PESGM), Seattle, WA, USA. Lien externe
Xue, T., Zhao, M., Javid, Z., Chen, X., & Kocar, I. (juin 2024). A Complete Internal Voltage-Based RMS Model of Grid-Connected VSC for Weak Grid Instability Studies [Communication écrite]. 8th International Conference on Power Energy Systems and Applications (ICoPESA), Hong Kong, Hong Kong. Lien externe
Li, F., Kocar, I., & Lesage-Landry, A. (2024). A Rapid Method for Impact Analysis of Grid-Edge Technologies on Power Distribution Networks. IEEE Transactions on Power Systems, 39(1), 1530-1542. Lien externe
Ramirez, A., Morales, J., Mahseredjian, J., & Kocar, I. (2024). Advanced Wideband Line/Cable Modeling for Transient Studies. IEEE Transactions on Power Delivery, 3449868 (9 pages). Lien externe
Li, F., Campeau, É., Kocar, I., & Lesage-Landry, A. (2024). Inferring electric vehicle charging patterns from smart meter data for impact studies. (Rapport technique n° G-2024-02). Lien externe
Li, F., Campeau, É., Kocar, I., & Lesage-Landry, A. (2024). Inferring electric vehicle charging patterns from smart meter data for impact studies. Electric Power Systems Research, 235, 110789 (6 pages). Lien externe
Allabadi, A., Mahseredjian, J., Jacobs, K., Dennetière, S., Kocar, I., & Ould-Bachir, T. (2024). Initializing Large-Scale Multi-Terminal HVDC Systems Using Decoupling Interface. IEEE Transactions on Power Delivery, 3373657 (10 pages). Lien externe
Meng, L., Karaagac, U., Ghafouri, M., Stepanov, A. B., Mahseredjian, J., Chan, K., & Kocar, I. (2023). A New Control Interaction Phenomenon in Large-Scale Type-4 Wind Park. IEEE Access, 11, 11 pages. Disponible
Rashidirad, N., Mahseredjian, J., Kocar, I., Karaagac, U., & Saad, O. (2023). Mana-based load-flow solution for islanded AC microgrids. IEEE Transactions on Smart Grid, 14(2), 889-898. Lien externe
Gueye, A., Kocar, I., Francois, E., & Mahseredjian, J. (2023). Comparison of rational Krylov and vector fitting in transient simulation of transmission lines and cables. IEEE Transactions on Power Delivery, 38(5), 3333-3341. Lien externe
Ghafouri, M., Karaagac, U., Mahseredjian, J., Kocar, I., & Lei, M. (2023). Design of a robust and practicable SSI damping controller using H∞ technique for series compensated DFIG-based wind farms. Energy Reports, 9, 647-655. Lien externe
Rashidirad, N., Mahseredjian, J., Kocar, I., Mohseni-Bonab, S. M., & Saad, O. (octobre 2023). Loadability Assessment of Droop-Controlled Islanded Microgrids: Integration of Droop Control Functions Under Unbalanced Loading [Communication écrite]. 49th Annual Conference of the IEEE Industrial Electronics Society (IECON 2023), Singapore (6 pages). Lien externe
Xue, T., Karaagac, U., Kocar, I., Vavdareh, M. B., & Ghafouri, M. (décembre 2023). Machine Learning Basics and Potential Applications in Power Systems [Communication écrite]. 4th International Conference on Electrical, Communication and Computer Engineering (ICECCE 2023), Dubai, United arab emirates (7 pages). Lien externe
Rashidirad, N., Mahseredjian, J., Kocar, I., & Saad, O. (mai 2022). MANA-Based Load-Flow Solution for Bipolar DC Microgrids [Communication écrite]. 14th International conference of the IMACS TC1 Committee (ELECTRIMACS 2022), Nancy, France. Lien externe
Rashidirad, N., Mahseredjian, J., Kocar, I., Karaagac, U., & Saad, O. (juillet 2023). MANA-based load-flow solution for islanded AC microgrids [Communication écrite]. IEEE Power & Energy Society General Meeting (PESGM 2023), Orlando, FL, USA (1 page). Lien externe
Li, F., Kocar, I., & Lesage-Landry, A. (juillet 2023). Mitigating Equipment Overloads due to Electric Vehicle Charging Using Customer Incentives [Communication écrite]. IEEE Power & Energy Society General Meeting (PESGM 2023), Orlando, FL, USA (5 pages). Lien externe
Morales, J., Xue, H., Mahseredjian, J., & Kocar, I. (2023). A new tool for calculation of line and cable parameters. Electric Power Systems Research, 220, 8 pages. Lien externe
Xue, H., Mahseredjian, J., Morales, J., Kocar, I., & Xemard, A. (juin 2023). Parametric study of equivalent homogeneous earth method for overhead lines above a multi-layer earth [Communication écrite]. 15th International Conference on Power Systems Transients (IPST 2023), Thessaloniki, Greece, Thessaloniki, Greece (7 pages). Publié dans Electric Power Systems Research, 223. Lien externe
David Becerra, J. M., Kocar, I., & Mahseredjian, J. (2023). Passivity enforcement of wideband model through a new and full perturbation formulation. Electric Power Systems Research, 223, 8 pages. Lien externe
Patino, O., Soto, C. C., Grilo-Pavani, A. P., Ramos, R. A., Furlaneto, R. M., & Kocar, I. (juillet 2023). A Practical Method to Represent Distance Protection Relays in Transient Stability Simulations of Lines Connecting Inverter-Based Resources [Communication écrite]. IEEE Power & Energy Society General Meeting (PESGM 2023), Orlando, FL, USA (5 pages). Lien externe
Rashidirad, N., Mahseredjian, J., Kocar, I., & Karaagac, U. (2023). Unified MANA-based load-flow for multi-frequency hybrid AC/DC multi-microgrids. Electric Power Systems Research, 220, 7 pages. Lien externe
Francois, E., Kocar, I., & Mahseredjian, J. (2023). Wideband model based on constant transformation matrix and rational Krylov fitting. Electric Power Systems Research, 220, 7 pages. Lien externe
Chang, Y., Mahseredjian, J., Kocar, I., & Karaagac, U. (juin 2022). Analytical characterization of DFIG response to asymmetrical voltage dips for efficient design [Communication écrite]. 22nd Power Systems Computation Conference (PSCC 2022), Porto, Portugal (7 pages). Publié dans Electric Power Systems Research, 211. Lien externe
Li, F., Kocar, I., & Lesage-Landry, A. (2022). Rapid method for impact analysis of grid-edge technologies on power distribution networks. (Rapport technique n° 2022-45). Lien externe
Zhao, M., Chang, Y., & Kocar, I. (septembre 2022). Advanced Short Circuit Modeling, Analysis, and Protection Schemes Design for Transmission Systems under the Influence of Inverter-based Resources [Communication écrite]. 9th International Conference on Power Electronics Systems and Applications (PESA 2022), Hong Kong, Hong Kong (6 pages). Lien externe
Xue, H., Mahseredjian, J., Morales Rodriguez, J., & Kocar, I. (2022). Analysis of cross-bonded cables using accurate model parameters. IEEE Transactions on Power Delivery, 38(1), 46-55. Lien externe
Berger, M., Kocar, I., Farantatos, E., & Haddadi, A. (2022). Dual Control Strategy for Grid-Tied Battery Energy Storage Systems to Comply with Emerging Grid Codes and Fault Ride Through Requirements. Journal of Modern Power Systems and Clean Energy, 10(4), 977-988. Lien externe
Chang, Y., Zhao, M., & Kocar, I. (2022). The impact of DFIG control schemes on the negative-sequence based differential protection. Electric Power Systems Research, 211, 8 pages. Lien externe
Haddadi, A., Farantatos, E., Mitra, P., Ramasubramanian, D., & Kocar, I. (juillet 2022). Impact of Distributed Energy Resources on Under Frequency Load Shedding [Communication écrite]. IEEE Power and Energy Society General Meeting (PESGM 2022), Denver, CO, United States (6 pages). Lien externe
Javid, Z., Karaagac, U., & Kocar, I. (2022). Improved Laplacian Matrix based power flow solver for DC distribution networks. Energy Reports, 8(S8), 528-537. Lien externe
Xue, H., Mahseredjian, J., Morales Rodriguez, J., Kocar, I., & Xemard, A. (2022). An Investigation of Electromagnetic Transients for A Mixed Transmission System with Overhead Lines and Buried Cables. IEEE Transactions on Power Delivery, 37(6), 4582-4592. Lien externe
Chang, Y., Zhao, M., Kocar, I., & Karaagac, U. (septembre 2022). Transient Analysis and Control Solutions for DFIG-based Wind Turbine Generators to Improve FRT Performance under Asymmetrical Faults [Communication écrite]. 9th International Conference on Power Electronics Systems and Applications (PESA 2022), Hong Kong, Hong Kong (6 pages). Lien externe
Karaagac, U., Kocar, I., Mahseredjian, J., Cai, L., & Javid, Z. (juin 2021). STATCOM integration into a DFIG-based wind park for reactive power compensation and its impact on wind park high voltage ride-through capability [Communication écrite]. International Conference on Power Systems Transients (IPST 2021), Belo Horizonte, Brazil (8 pages). Publié dans Electric Power Systems Research, 199. Lien externe
Morales, J., Mahseredjian, J., Kocar, I., Xue, H., & Daneshpooy, A. (juin 2021). Modeling of overhead transmission lines for trapped charge discharge rate studies [Communication écrite]. International Conference on Power Systems Transients (IPST 2021), Belo Horizonte, Brazil (6 pages). Publié dans Electric Power Systems Research, 198. Lien externe
Cai, M., Mahseredjian, J., Kocar, I., Fu, X., & Haddadi, A. (juin 2021). A parallelization-in-time approach for accelerating EMT simulations [Communication écrite]. International Conference on Power Systems Transients (IPST 2021), Belo Horizonte, Brazil (7 pages). Publié dans Electric Power Systems Research, 197. Lien externe
Ghafouri, M., Karaagac, U., Kocar, I., Xu, Z., & Farantatos, E. (2021). Analysis and mitigation of the communication delay impacts on wind farm central SSI damping controller. IEEE Access, 9, 105641-105650. Disponible
Nzale, W., Mahseredjian, J., Fu, X., Kocar, I., & Dufour, C. (juin 2021). Accurate time-domain simulation of power electronic circuits . Dans International Conference on Power Systems Transients (IPST 2021), Belo Horizonte, Brazil (6 pages). Publié dans Electric Power Systems Research, 195. Lien externe
Javid, Z., Karaagac, U., Kocar, I., & Chan, K. W. (2021). Laplacian matrix-based power flow formulation for LVDC grids with radial and meshed configurations. Energies, 14(7), 21 pages. Disponible
Becerra, J., Kocar, I., Sheshyekani, K., & Mahseredjian, J. (juin 2020). Passivity enforcement of wideband line model through coupled perturbation of residues and poles [Communication écrite]. 21st Power Systems Computation Conference (PSCC 2020) (8 pages). Publié dans Electric Power Systems Research, 190. Lien externe
Chang, Y., Kocar, I., Hu, J., Karaagac, U., Chan, K. W., & Mahseredjian, J. (2021). Coordinated Control of DFIG Converters to Comply with Reactive Current Requirements in Emerging Grid Codes. Journal of Modern Power Systems and Clean Energy, 12 pages. Lien externe
Xue, H., Mahseredjian, J., Ametani, A., Morales, J., & Kocar, I. (2021). Generalized Formulation and Surge Analysis on Overhead Lines: Impedance/Admittance of A Multi-Layer Earth. IEEE Transactions on Power Delivery, 36(6), 3834-3845. Lien externe
Haddadi, A., Farantatos, E., Kocar, I., & Karaagac, U. (2021). Impact of Inverter Based Resources on System Protection. Energies, 14(4), 1050 (21 pages). Lien externe
Haddadi, A., Zhao, M., Kocar, I., Farantatos, E., & Martinez, F. (avril 2021). Impact of Inverter-Based Resources on Memory-Polarized Distance and Directional Protective Relay Elements [Communication écrite]. 52nd North American Power Symposium (NAPS 2020), Tempe, AZ, USA (6 pages). Lien externe
Haddadi, A., Zhao, M., Kocar, I., Karaagac, U., Chan, K. W., & Farantatos, E. (2021). Impact of Inverter-Based Resources on Negative Sequence Quantities-Based Protection Elements. IEEE Transactions on Power Delivery, 36(1), 289-298. Lien externe
Nzale, W., Mahseredjian, J., Fu, X., Kocar, I., & Dufour, C. (2021). Improving numerical accuracy in time-domain simulation for power electronics circuits. IEEE Open Access Journal of Power and Energy, 8, 157-165. Disponible
Berger, M., Kocar, I., Farantatos, E., & Haddadi, A. (2021). Modeling of Li-ion battery energy storage systems (BESSs) for grid fault analysis. Electric Power Systems Research, 196, 6 pages. Lien externe
Furlaneto, R. M., Kocar, I., Grilo-Pavani, A., Karaagac, U., Haddadi, A., & Farantatos, E. (2021). Short circuit network equivalents of systems with inverter-based resources. Electric Power Systems Research, 199, 7 pages. Lien externe
Haddadi, A., Kocar, I., Mahseredjian, J., Karaagac, U., & Farantatos, E. (juin 2020). Negative sequence quantities-based protection under inverter-based resources – Challenges and impact of the German grid code [Communication écrite]. 21st Power Systems Computation Conference (PSCC 2020) (6 pages). Publié dans Electric Power Systems Research, 188. Lien externe
Abusalah, A., Saad, O., Mahseredjian, J., Karaagac, U., & Kocar, I. (août 2020). Accelerated Sparse Matrix Based Computation of Electromagnetic Transients [Communication écrite]. IEEE-Power-and-Energy-Society General Meeting (PESGM 2020). Lien externe
Abusalah, A., Saad, O., Mahseredjian, J., Karaagac, U., & Kocar, I. (2020). Accelerated Sparse Matrix-Based Computation of Electromagnetic Transients. IEEE Open Access Journal of Power and Energy, 7, 13-21. Lien externe
Cervantes Martinez, M., Kocar, I., Mahseredjian, J., & Ramirez, A. (2020). Accurate and Reduced Order Identification of Propagation Function for Electromagnetic Transient Analysis of Cables. IEEE Transactions on Power Delivery, 35(2), 968-976. Lien externe
Cervantes Martinez, M., Kocar, I., Mahseredjian, J., & Ramirez, A. (août 2020). Accurate and Reduced Order Identification of Propagation Function for Electromagnetic Transient Analysis of Cables [Communication écrite]. IEEE Power & Energy Society General Meeting (PESGM 2020), Montréal, Québec (1 page). Lien externe
Morales-Rodriguez, J., Medina, E., Mahseredjian, J., Ramirez, A., Sheshyekani, K., & Kocar, I. (2020). Frequency-Domain Fitting Techniques: A Review. IEEE Transactions on Power Delivery, 35(3), 110-1110. Lien externe
Karaagac, U., Mahseredjian, J., Gagnon, R., Gras, H., Saad, H., Cai, L., Kocar, I., Haddadi, A., Farantatos, E., Bu, S., Chan, K., & Wang, L. (août 2020). A Generic EMT-Type Model for Wind Parks with Permanent Magnet Synchronous Generator Full Size Converter Wind Turbines [Communication écrite]. IEEE Power & Energy Society General Meeting (PESGM 2020), Montréal, Québec (1 page). Lien externe
Morales, J., Mahseredjian, J., Ramirez, A., Sheshyekani, K., & Kocar, I. (2020). A Loewner/MPM - VF Combined Rational Fitting Approach. IEEE Transactions on Power Delivery, 35(2), 802-808. Lien externe
Berger, M., Kocar, I., Blanchette, H. F., & Lavertu, C. (2020). Open-Phase Fault-Tolerant Operation of the Three-Phase Dual Active Bridge Converter. IEEE Transactions on Power Electronics, 35(4), 3651-3662. Lien externe
Cervantes, M., Kocar, I., Mahseredjian, J., & Ramirez, A. (2020). Partitioned fitting and DC correction in transmission line/cable models for wideband EMT studies. Electric Power Systems Research, 189, 10 pages. Lien externe
Haddadi, A., Kocar, I., Mahseredjian, J., Karaagac, U., & Farantatos, E. (août 2020). Performance of phase comparison line protection under inverter-based resources and impact of the german grid code [Communication écrite]. 2020 IEEE Power and Energy Society General Meeting (PESGM 2020), Montréal, Qc, Canada (5 pages). Lien externe
Berger, M., Kocar, I., Fortin-Blanchette, H., & Lavertu, C. (2019). Large-signal modeling of three-phase dual active bridge converters for electromagnetic transient analysis in DC grids. Journal of Modern Power Systems and Clean Energy, 7(6), 1684-1696. Disponible
Haddadi, A., Kocar, I., Kauffmann, T., Karaagac, U., Farantatos, E., & Mahseredjian, J. (2019). Field validation of generic wind park models using fault records. Journal of Modern Power Systems and Clean Energy, 7(4), 826-836. Disponible
Karaagac, U., Mahseredjian, J., Gagnon, R., Gras, H., Saad, H., Cai, L., Kocar, I., Haddadi, A., Farantatos, E., Bu, S., Chan, K. W., & Wang, L. (2019). A generic EMT-type model for wind parks with permanent magnet synchronous generator full size converter wind turbines. IEEE Power and Energy Technology Systems Journal, 6(3), 131-141. Lien externe
Haddadi, A., Kocar, I., Karaagac, U., Gras, H., & Farantatos, E. (2019). Impact of Wind Generation on Power Swing Protection. IEEE Transactions on Power Delivery, 34(3), 1118-1128. Lien externe
Cervantes, M., Kocar, I., Mahseredjian, J., & Ramirez, A. (juin 2019). Partitioned fitting and DC correction in transmission line/cable models [Communication écrite]. International Conference on Power Systems Transients (IPST 2019), Perpignan, France (6 pages). Lien externe
Kauffmann, T., Karaagac, U., Kocar, I., Jensen, S., Farantatos, E., Haddadi, A., & Mahseredjian, J. (2019). Short-Circuit Model for Type-IV Wind Turbine Generators with Decoupled Sequence Control. IEEE Transactions on Power Delivery, 34(5), 1998-2007. Lien externe
Nzale, W., Mahseredjian, J., Kocar, I., Fu, X., & Dufour, C. (juin 2019). Two Variable Time-Step Algorithms for Simulation of Transients [Communication écrite]. 2019 IEEE Milan PowerTech, Milan, Italy (6 pages). Lien externe
Haoyan, X., Ametani, A., Mahseredjian, J., & Kocar, I. (juin 2018). Computation of Overhead Line/Underground Cable Parameters with Improved MoM-SO Method [Communication écrite]. Power Systems Computation Conference (PSCC 2018), Dublin, Irelande (7 pages). Lien externe
Abusalah, A., Saad, O., Mahseredjian, J., Karaagac, U., Gerin-Lajoie, L., & Kocar, I. (2018). CPU based parallel computation of electromagnetic transients for large power grids. Electric Power Systems Research, 162, 57-63. Lien externe
Lafaia, I., Mahseredjian, J., Ametani, A., Correia de Barros, M. T., Kocar, I., & Fillion, Y. (2018). Frequency and time domain responses of cross-bonded cables. IEEE Transactions on Power Delivery, 33(2), 640-648. Lien externe
Lafaia, I., Mahseredjian, J., Ametani, A., Correia de Barros, T., Kocar, I., & Fillion, Y. (août 2018). Frequency and Time Domain Responses of Cross-Bonded Cables [Communication écrite]. IEEE Power & Energy Society General Meeting (PESGM 2018), Portland, Oregon, USA. Lien externe
Xue, H., Ametani, A., Mahseredjian, J., & Kocar, I. (2018). Generalized formulation of earth-return impedance / admittance and surge analysis on underground cables. IEEE Transactions on Power Delivery, 33(6), 2654-2663. Lien externe
Berger, M., Kocar, I., Fortim-Blanchette, H., & Lavertu, C. (2018). Hybrid average modeling of three-phase dual active bridge converters for stability analysis. IEEE Transactions on Power Delivery, 33(4), 2020-2029. Lien externe
Berger, M., Magalhaes Grave, J.-P., Lavertu, C., Kocar, I., Mahseredjian, J., & Ferrara, D. (2018). Modeling, Simulation, and Testing of Switching Surge Transients in Rapid Transit Vehicles DC Power Systems. IEEE Transactions on Industry Applications, 54(1), 822-831. Lien externe
Kocar, I., Karaagac, U., Mahseredjian, J., & Cetindag, B. (2018). Multiphase load-flow solution and initialization of induction machines. IEEE Transactions on Power Systems, 33(2), 1650-1658. Lien externe
Kocar, I., Karaagac, U., Mahseredjian, J., & Cetindag, B. B. (août 2018). Multiphase Load-flow Solution and Initialization of Induction Machines [Résumé]. IEEE Power & Energy Society General Meeting (PESGM 2018), Portland, OR, USA (1 page). Lien externe
Kauffmann, T., Kocar, I., & Mahseredjian, J. (2018). New investigations on the method of characteristics for the evaluation of line transients. Electric Power Systems Research, 160, 243-250. Lien externe
Cervantes, M., Kocar, I., Mahseredjian, J., & Ramirez, A. (2018). Partitioned Fitting and DC Correction for the Simulation of Electromagnetic Transients in Transmission Lines/Cables. IEEE Transactions on Power Delivery, 33(6), 3246-3248. Lien externe
Morales-Rodriguez, J., Mahseredjian, J., Sheshyekani, K., Ramirez, A., Medina, E., & Kocar, I. (2018). Pole-selective residue perturbation technique for passivity enforcement of FDNEs. IEEE Transactions on Power Delivery, 33(6), 2746-2754. Lien externe
Karaagac, U., Mahseredjian, J., Jensen, S., Gagnon, R., Fecteau, M., & Kocar, I. (2018). Safe operation of DFIG based wind parks in series compensated systems. IEEE Transactions on Power Delivery, 33(2), 709-718. Lien externe
Karaagac, U., Mahseredjian, J., Jensen, S., Gagnon, R., Fecteau, M., & Kocar, I. (août 2018). Safe operation of DFIG based wind parks in series compensated systems [Communication écrite]. IEEE Power & Energy Society General Meeting (PESGM 2018), Portland, Oregon, USA. Lien externe
Cervantes, M., Kocar, I., Montenegro, A., Goldsworthy, D., Tobin, T., Mahseredjian, J., Ramos, R., Marti, J. R., Noda, T., Ametani, A., & Martin, C. (2018). Simulation of switching overvoltages and validation with field tests. IEEE Transactions on Power Delivery, 33(6), 2884-2893. Lien externe
Lafaia, I., de Barros, M. T. C., Mahseredjian, J., Ametani, A., Kocar, I., & Fillion, Y. (2018). Surge and energization tests and modeling on a 225 kV HVAC cable. Electric Power Systems Research, 160, 273-281. Lien externe
Kauffmann, T., Karaagac, U., Kocar, I., Jensen, S., Mahseredjian, J., & Farantatos, E. (2017). An Accurate Type III Wind Turbine Generator Short Circuit Model for Protection Applications. IEEE Transactions on Power Delivery, 32(6), 2370-2379. Lien externe
Kauffmann, T., Karaagac, U., Kocar, I., Jensen, S., Mahseredjian, J., & Farantatos, E. (juillet 2017). An accurate type III wind turbine generator short circuit model for protection applications [Résumé]. IEEE Power & Energy Society General Meeting (PESGM 2017), Chicago, Illinois, USA (1 page). Lien externe
Abusalah, A., Saad, O., Mahseredjian, J., Karaagac, U., Gerin-Lajoie, L., & Kocar, I. (juin 2017). CPU based parallel computation of electromagnetic transients for large scale power systems [Communication écrite]. International Conference on Power Systems Transients (IPST 2017), Seol, Republic of Korea (6 pages). Lien externe
Lafaia, I., Mahseredjian, J., Ametani, A., Correia de Barros, M. T., Kocar, I., & Fillion, Y. (juin 2017). Experimental results for field tests on a 225 kV HVAC cable [Communication écrite]. International Conference on Power Systems Transients (IPST 2017), Seoul, Republic of Korea (6 pages). Lien externe
Cetindag, B., Kocar, I., Gueye, A., & Karaagac, U. (2017). Modeling of Step Voltage Regulators in Multiphase Load Flow Solution of Distribution Systems Using Newton's Method and Augmented Nodal Analysis. Electric Power Components and Systems, 45(15), 1667-1677. Lien externe
Berger, M., Lavertu, C., Magalhaes, J.-P., Ferrara, D., Kocar, I., & Mahseredjian, J. (janvier 2017). Modeling, simulation and testing of surge transients in railway DC power systems [Communication écrite]. IEEE IAS Electrical Safety Workshop (ESW 2017), Reno, NV, United states. Lien externe
Gras, H., Mahseredjian, J., Rutovic, E., Karaagac, U., Haddadi, A., Saad, O., Kocar, I., & El-Akoum, A. (juin 2017). A new hierarchical approach for modeling protection systems in EMT-type software [Communication écrite]. International Conference on Power Systems Transients (IPST 2017), Seoul, Republic of Korea (6 pages). Lien externe
Kauffmann, T., Kocar, I., & Mahseredjian, J. (juin 2017). New investigation on the method of characteristics for the evaluation of line transients [Communication écrite]. International Conference on Power Systems Transients (IPST 2017), Seoul, Republic of Korea (6 pages). Lien externe
Xue, H., Ametani, A., Mahseredjian, J., Baba, Y., Rachidi, F., & Kocar, I. (2017). Transient Responses of Overhead Cables Due to Mode Transition in High Frequencies. IEEE Transactions on Electromagnetic Compatibility, 60(3), 785-794. Lien externe
Kocar, I., & Mahseredjian, J. (juillet 2016). Accurate Frequency Dependent Cable Model for Electromagnetic Transients [Résumé]. IEEE Power and Energy Society General Meeting (PESGM 2016), Boston, MA (1 page). Lien externe
Cetindag, B., Kauffmann, T., & Kocar, I. (juillet 2016). Modeling of wind parks in multiphase load flow solver with augmented Jacobian matrix formulation [Communication écrite]. IEEE Power and Energy Society General Meeting (PESGM 2016), Boston, MA (5 pages). Lien externe
Kocar, I., & Mahseredjian, J. (2016). New procedure for computation of time delays in propagation function fitting for transient modeling of cables. IEEE Transactions on Power Delivery, 31(2), 613-621. Lien externe
Kocar, I., & Mahseredjian, J. (juillet 2016). New procedure for computation of time delays in propagation function fitting for transient modeling of cables [Résumé]. IEEE Power and Energy Society General Meeting (PESGM 2016), Boston, MA (1 page). Lien externe
Karaagac, U., Mahseredjian, J., Kocar, I., Soykan, G., & Saad, O. (2016). Partial refactorization based machine modeling techniques for electromagnetic transients. IEEE Transactions on Power Delivery, 31(5), 2370-2378. Lien externe
Lafaia, I., Yamamoto, Y., Ametani, A., Mahseredjian, J., Correia de Barros, M. T., Kocar, I., & Naud, A. (juin 2015). Propagation of intersheath modes on underground cables [Communication écrite]. 11th International Conference on Power Systems Transients (IPST), Cavtat, Croatia. Publié dans Electric Power Systems Research, 138. Lien externe
Berger, M., Lavertu, C., Kocar, I., & Mahseredjian, J. (2016). Proposal of a Time-Domain Platform for Short-Circuit Protection Analysis in Rapid Transit Train DC Auxiliary Systems. IEEE Transactions on Industry Applications, 52(6), 5295-5304. Lien externe
Kocar, I., Mahseredjian, J., Uosef, R. E., & Cetindag, B. (juin 2015). Simulation of transients in very large scale distribution networks by combining input text files with graphical user interface [Communication écrite]. 11th International Conference on Power Systems Transients (IPST), Cavtat, Croatia. Publié dans Electric Power Systems Research, 138. Lien externe
Berger, M., Lavertu, C., Kocar, I., & Mahseredjian, J. (juin 2016). Time-domain emergency scenario analysis in rail passenger train [Communication écrite]. IEEE Transportation Electrification Conference and Expo (ITEC 2016), Dearborn, MI, United states. Lien externe
Kocar, I., & Mahseredjian, J. (2015). Accurate Frequency Dependent Cable Model for Electromagnetic Transients. IEEE Transactions on Power Delivery, 31(3), 1281-1288. Lien externe
Lafaia, I., Ametani, A., Mahseredjian, J., Naud, A., Correia de Barros, M. T., & Kocar, I. (2015). Field Test and Simulation of Transients on the RTE 225 kV Cable. IEEE Transactions on Power Delivery, 32(2), 628-637. Lien externe
Berger, M., Lavertu, C., Kocar, I., & Mahseredjian, J. (octobre 2015). Performance Analysis of DC Primary Power Protection in Railway Cars Using a Transient Analysis Tool [Communication écrite]. 12th IEEE Vehicle Power and Propulsion Conference (VPPC 2015), Montréal, Québec (7 pages). Lien externe
Ramos-Leanos, O., Mahseredjian, J., Naredo, J. L., Kocar, I., Gutierrez-Robles, J. A., & Martinez, J. A. (2015). Phase-Domain Line/Cable Model Through Second-Order Blocks. IEEE Transactions on Power Delivery, 30(6), 2460-2467. Lien externe
Kauffmann, T., Karaagac, U., Kocar, I., Gras, H., Mahseredjian, J., Cetindag, B., & Farantatos, E. (juillet 2015). Phasor domain modeling of Type III wind turbine generator for protection studies [Communication écrite]. IEEE Power and Energy Society General Meeting (PESGM 2015), Denver, CO, United states (5 pages). Lien externe
Karaagac, U., Kauffmann, T., Kocar, I., Gras, H., Mahseredjian, J., Cetindag, B., & Farantatos, E. (juillet 2015). Phasor domain modeling of type-IV wind turbine generator for protection studies [Communication écrite]. IEEE Power and Energy Society General Meeting (PESGM 2015), Denver, CO, United states (5 pages). Lien externe
Lafaia, I., Yamamoto, Y., Ametani, A., Mahseredjian, J., Correia de Barros, M. T., Kocar, I., & Naud, A. (juin 2015). Propagation of intersheath modes on underground cables [Communication écrite]. International Conference on Power Systems Transients (IPST 2015), Cavtat, Croatia (6 pages). Lien externe
Naredo, J. L., Mahseredjian, J., Kocar, I., Gutierrez-Robles, J. A., & Martinez-Velasco, J. A. (2014). Frequency Domain Aspects of Electromagnetic Transient Analysis of Power Systems. Dans Transient Analysis of Power Systems : Solution Techniques, Tools and Applications (p. 39-71). Lien externe
Kocar, I., Mahseredjian, J., Karaagac, U., Soykan, G., & Saad, O. (juillet 2014). Multiphase load-flow solution for large-scale distribution systems using MANA [Résumé]. IEEE PES General Meeting: Conference & Exposition, National Harbor, MD (1 page). Lien externe
Kocar, I., Mahseredjian, J., Karaagac, U., Soykan, G., & Saad, O. (2014). Multiphase load-flow solution for large-scale distribution systems using MANA. IEEE Transactions on Power Delivery, 29(2), 908-915. Lien externe
Mahseredjian, J., Kocar, I., & Karaagac, U. (2014). Solution Techniques for Electromagnetic Transients in Power Systems. Dans Transient Analysis of Power Systems: Solution Techniques, Tools and Applications (p. 9-38). Lien externe
Therrien, F., Kocar, I., & Jatskevich, J. (juillet 2014). Unified distribution system state estimator using the concept of augmented matrices [Communication écrite]. IEEE PES General Meeting, National Harbor, MD, USA (1 page). Lien externe
Lacroix, J.-S., Kocar, I., & Belletete, M. (2013). Accelerated Computation of Multiphase Short Circuit Summary for Unbalanced Distribution Systems Using the Concept of Selected Inversion. IEEE Transactions on Power Systems, 28(2), 1515-22. Lien externe
Kocar, I. (mai 2013). A common modeling platform for the multiphase analysis and simulation of modern distribution systems in offline and distribution management system applications [Communication écrite]. 4th International Conference on Power Engineering, Energy and Electrical Drives (POWERENG 2013), Istanbul, Turkey. Lien externe
De Leon, F., Czarkowski, D., Spitsa, V., Martinez, J. A., Noda, T., Iravani, R., Wang, X., Davoudi, A., Chang, G. W., Mehrizi-Sani, A., & Kocar, I. (2013). Development of data translators for interfacing power-flow programs with EMTP-type programs: Challenges and lessons learned. IEEE Transactions on Power Delivery, 28(2), 1192-1201. Lien externe
Karaagac, U., Mahseredjian, J., Kocar, I., & Saad, O. (2013). An efficient voltage-behind-reactance formulation-based synchronous machine model for electromagnetic transients. IEEE Transactions on Power Delivery, 28(3), 1788-1795. Lien externe
Houari, M., Kocar, I., Therrien, F., & Lacroix, J. S. (juillet 2013). Treatment of transformers and voltage regulators in branch current state estimation for distribution networks [Communication écrite]. IEEE Power and Energy Society General Meeting (PESGM 2013), Vancouver, BC, Canada (5 pages). Lien externe
Therrien, F., Kocar, I., & Jatskevich, J. (2013). A unified distribution system state estimator using the concept of augmented matrices. IEEE Transactions on Power Systems, 28(3), 3390-3400. Lien externe
Kocar, I., Lacroix, J.-S., & Therrien, F. (juillet 2012). General and simplified computation of fault flow and contribution of distributed sources in unbalanced distribution networks [Communication écrite]. IEEE Power and Energy Society General Meeting (PESGM 2012), San Diego, CA, United States. Lien externe
Kocar, I., & Lacroix, J.-S. (juillet 2012). Implementation of a Modified Augmented Nodal Analysis Based Transformer Model Into the Backward Forward Sweep Solver [Communication écrite]. 2012 IEEE Power and Energy Society General Meeting, San Diego, Calif.. Publié dans IEEE Transactions on Power Systems, 27(2). Lien externe
Lacroix, J. S., Kocar, I., & Therrien, F. (septembre 2012). Multiphase short-circuit analysis solver in phase coordinates using a modified-augmented-nodal analysis approach [Communication écrite]. CIGRÉ Canada Conference on Power Systems, Montréal, Québec. Lien externe
Ramos-Leanos, O., Naredo, J. L., Mahseredjian, J., Dufour, C., Gutierrez-Robles, J. A., & Kocar, I. (2012). A wideband line/cable model for real-time simulations of power system transients. IEEE Transactions on Power Delivery, 27(4), 2211-2218. Lien externe
Kocar, I. (septembre 2011). Comparison of cable models for the electromagnetic transient analysis of HVAC cross-bonded cable systems in EMT-type-programs [Communication écrite]. CIGRE Canada Conference on Power Systems, Halifax. Lien externe
Naredo, J. L., Mahseredjian, J., Kocar, I., Gutiérrez-Robles, J. A., & Martinez-Velasco, J. A. (2010). Frequency domain aspects of electromagnetic transient analysis of power systems. Dans IEEE Tutorial Book : Solution techniques applications, simulation tool development . Non disponible
Kocar, I., Mahseredjian, J., & Olivier, G. (2010). Improvement of Numerical Stability for the Computation of Transients in Lines and Cables. IEEE Transactions on Power Delivery, 25(2), 1104-1111. Lien externe
Kocar, I. (2009). Wideband modeling of transmission lines and cables [Thèse de doctorat, École Polytechnique de Montréal]. Accès restreint
Kocar, I., Mahseredjian, J., & Olivier, G. (2008). Weighting Method for Transient Analysis of Underground Cables. IEEE Transactions on Power Delivery, 23(3), 1629-1635. Lien externe
