Photo of Francisco De Leon

Francisco De Leon

Associate Professor Electrical Engineering

    1991 …2020

    Research output per year

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    Research Output

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    2013

    Closed-form computation of electromagnetic fields in induction motors

    De León, F. & Purushothaman, S., 2013, In : International Journal of Power and Energy Systems. 33, 2, p. 62-70 9 p.

    Research output: Contribution to journalArticle

    Development of data translators for interfacing power-flow programs with EMTP-type programs: Challenges and lessons learned

    De León, 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, In : IEEE Transactions on Power Delivery. 28, 2, p. 1192-1201 10 p., 6449395.

    Research output: Contribution to journalArticle

    Duality-synthesized circuit for eddy current effects in transformer windings

    Jazebi, S., De Leon, F. & Vahidi, B., 2013, In : IEEE Transactions on Power Delivery. 28, 2, p. 1063-1072 10 p., 6466411.

    Research output: Contribution to journalArticle

    Dual reversible transformer model for the calculation of low-frequency transients

    Jazebi, S., De Leon, F., Farazmand, A. & Deswal, D., 2013, In : IEEE Transactions on Power Delivery. 28, 4, p. 2509-2517 9 p., 6555934.

    Research output: Contribution to journalArticle

    Field-validated load model for the analysis of CVR in distribution secondary networks: Energy conservation

    Diaz-Aguilo, M., Sandraz, J., Macwan, R., De Leon, F., Czarkowski, D., Comack, C. & Wang, D., 2013, In : IEEE Transactions on Power Delivery. 28, 4, p. 2428-2436 9 p., 6563172.

    Research output: Contribution to journalArticle

    Improvement of a method to compute the inductance matrix of multilayer transformer windings for very fast transients

    Gomez, P., De Leon, F. & Espino-Cortes, F. P., 2013, In : IEEE Transactions on Power Delivery. 28, 2, p. 1245-1246 2 p., 6479714.

    Research output: Contribution to journalArticle

    Long duration overvoltages due to current backfeeding in secondary networks

    Salcedo, R., Ran, X., De Leon, F., Czarkowski, D. & Spitsa, V., 2013, In : IEEE Transactions on Power Delivery. 28, 4, p. 2500-2508 9 p., 6579778.

    Research output: Contribution to journalArticle

    Parametric study of losses in cross-bonded cables: Conductors transposed versus conductors nontransposed

    Moghe, P. & De Leon, F., 2013, In : IEEE Transactions on Power Delivery. 28, 4, p. 2273-2281 9 p., 6570550.

    Research output: Contribution to journalArticle

    Validated transient heat-transfer model for underground transformer in rectangular vault

    Sandraz, J., De Leon, F. & Cultrera, J., 2013, In : IEEE Transactions on Power Delivery. 28, 3, p. 1770-1778 9 p., 6516999.

    Research output: Contribution to journalArticle

    2014

    Accurate measurement of the air-core inductance of iron-core transformers with a non-ideal low-power rectifier

    De Leon, F., Jazebi, S. & Farazmand, A., Feb 2014, In : IEEE Transactions on Power Delivery. 29, 1, p. 294-296 3 p., 6668958.

    Research output: Contribution to journalArticle

    Analysis, modeling, and simulation of the phase-hop condition in transformers: The largest inrush currents

    Farazmand, A., De León, F., Zhang, K. & Jazebi, S., Aug 2014, In : IEEE Transactions on Power Delivery. 29, 4, p. 1918-1926 9 p., 6742628.

    Research output: Contribution to journalArticle

    Calculation of cable thermal rating considering non-isothermal earth surface

    Purushothaman, S., de León, F. & Terracciano, M., Jul 1 2014, In : IET Generation, Transmission and Distribution. 8, 7, p. 1354-1361 8 p.

    Research output: Contribution to journalArticle

    Energy and economic impacts of the application of CVR in heavily meshed secondary distribution networks

    Sandraz, J. P. A., Macwan, R., Diaz-Aguiló, M., McClelland, J., De León, F., Czarkowski, D. & Comack, C., Aug 2014, In : IEEE Transactions on Power Delivery. 29, 4, p. 1692-1700 9 p., 6748103.

    Research output: Contribution to journalArticle

    Experimental determination of the ZIP coefficients for modern residential, commercial, and industrial loads

    Bokhari, A., Alkan, A., Dogan, R., Diaz-Aguilo, M., De Leon, F., Czarkowski, D., Zabar, Z., Birenbaum, L., Noel, A. & Uosef, R. E., Jun 2014, In : IEEE Transactions on Power Delivery. 29, 3, p. 1372-1381 10 p., 6648709.

    Research output: Contribution to journalArticle

    Improved computation of core inductance for fast transient analysis of transformers

    Gómez, P., De León, F. & Espino-Cortés, F. P., Aug 2014, In : IEEE Transactions on Power Delivery. 29, 4, p. 2034-2036 3 p., 6842673.

    Research output: Contribution to journalArticle

    Ladder-type soil model for dynamic thermal rating applicable to real-time operation of underground power cables

    Diaz-Aguilo, M., De Leon, F., Jazebi, S. & Terracciano, M., Nov 2014, In : IEEE Power and Energy Technology Systems Journal. 1, p. 21-30

    Research output: Contribution to journalArticle

    Leakage inductance design of toroidal transformers by sector winding

    De León, F., Purushothaman, S. & Qaseer, L., 2014, In : IEEE Transactions on Power Electronics. 29, 1, p. 473-480 8 p., 6473895.

    Research output: Contribution to journalArticle

    Thermal analysis of power cables in free air: Evaluation and improvement of the IEC standard ampacity calculations

    Sedaghat, A. & De Leon, F., Oct 1 2014, In : IEEE Transactions on Power Delivery. 29, 5, p. 2306-2314 9 p., 6716093.

    Research output: Contribution to journalArticle

    Transformer leakage flux models for electromagnetic transients: Critical review and validation of a new model

    Lambert, M., Martinez-Duro, M., Mahseredjian, J., De Leon, F. & Sirois, F., Oct 1 2014, In : IEEE Transactions on Power Delivery. 29, 5, p. 2180-2188 9 p., 6766808.

    Research output: Contribution to journalArticle

    2015

    Adaptive soil model for real-time thermal rating of underground power cables

    Diaz-Aguiló, M. & de León, F., Sep 1 2015, In : IET Science, Measurement and Technology. 9, 6, p. 654-660 7 p.

    Research output: Contribution to journalArticle

    An equivalent circuit for the thermal analysis of cables in non-vented vertical risers

    Baker, I. & De Leon, F., 2015, (Accepted/In press) In : IET Science, Measurement and Technology. Accepted/In Press.

    Research output: Contribution to journalArticle

    A reconfigurable auto-loop microgrid

    Hong, T. & De León, F., Jun 1 2015, In : IEEE Transactions on Power Delivery. 30, 3, p. 1644-1645 2 p., 7066875.

    Research output: Contribution to journalArticle

    Benefits of a non-synchronous microgrid on dense-load low-voltage secondary networks

    Salcedo, R., Bokhari, A., Diaz-Aguilo, M., Lin, N., Hong, T., De Leon, F., Czarkowski, D., Flank, S., McDonnell, A. & Uosef, R. E., 2015, (Accepted/In press) In : IEEE Transactions on Power Delivery. Accepted/In Press

    Research output: Contribution to journalArticle

    Duality-Based Transformer Model Including Eddy Current Effects in the Windings

    Jazebi, S. & De León, F., Oct 1 2015, In : IEEE Transactions on Power Delivery. 30, 5, p. 2312-2320 9 p., 7097070.

    Research output: Contribution to journalArticle

    Elimination of Residual Flux in Transformers by the Application of an Alternating Polarity DC Voltage Source

    De Leon, F., Farazmand, A., Jazebi, S., Deswal, D. & Levi, R., Aug 1 2015, In : IEEE Transactions on Power Delivery. 30, 4, p. 1727-1734 8 p., 6980140.

    Research output: Contribution to journalArticle

    Enhanced Analytical Method for the Calculation of the Maximum Inrush Currents of Single-Phase Power Transformers

    Jazebi, S., De Leon, F. & Wu, N., Dec 2015, In : IEEE Transactions on Power Delivery. 30, 6, p. 2590-2599 10 p., 7127041.

    Research output: Contribution to journalArticle

    Equivalent circuit for the thermal analysis of cables in non-vented vertical risers

    Baker, I. & de Leon, F., Aug 1 2015, In : IET Science, Measurement and Technology. 9, 5, p. 606-614 9 p.

    Research output: Contribution to journalArticle

    Introducing Mutual Heating Effects in the Ladder-Type Soil Model for the Dynamic Thermal Rating of Underground Cables

    Diaz-Aguilo, M. & De Leon, F., Aug 1 2015, In : IEEE Transactions on Power Delivery. 30, 4, p. 1958-1964 7 p., 7008559.

    Research output: Contribution to journalArticle

    Mitigation of Geomagnetically Induced Currents by Neutral Switching

    Kovan, B. & De Leon, F., Aug 1 2015, In : IEEE Transactions on Power Delivery. 30, 4, p. 1999-2006 8 p., 7111318.

    Research output: Contribution to journalArticle

    2016

    Benefits of a Nonsynchronous Microgrid on Dense-Load LV Secondary Networks

    Salcedo, R., Bokhari, A., Diaz-Aguiló, M., Lin, N., Hong, T., De León, F., Czarkowski, D., Flank, S., McDonnell, A. & Uosef, R. E., Jun 2016, In : IEEE Transactions on Power Delivery. 31, 3, p. 1076-1084 9 p., 7086051.

    Research output: Contribution to journalArticle

    Combined Effect of CVR and DG Penetration in the Voltage Profile of Low-Voltage Secondary Distribution Networks

    Bokhari, A., Raza, A., Diaz-Aguilo, M., De Leon, F., Czarkowski, D., Uosef, R. E. & Wang, D., Feb 2016, In : IEEE Transactions on Power Delivery. 31, 1, p. 286-293 8 p., 7098432.

    Research output: Contribution to journalArticle

    Design of a wireless charging system with a phase-controlled inverter under varying parameters

    Deng, Q., Liu, J., Czarkowski, D., Bojarski, M., Asa, E. & de Leon, F., Oct 26 2016, In : IET Power Electronics. 9, 13, p. 2461-2470 10 p.

    Research output: Contribution to journalArticle

    Duality derived transformer models for low-frequency electromagnetic transients - Part I: Topological models

    Jazebi, S., Zirka, S. E., Lambert, M., Rezaei-Zare, A., Chiesa, N., Moroz, Y., Chen, X., Martinez-Duro, M., Arturi, C. M., Dick, E. P., Narang, A., Walling, R. A., Mahseredjian, J., Martinez, J. A. & De Leon, F., Oct 2016, In : IEEE Transactions on Power Delivery. 31, 5, p. 2410-2419 10 p., 7390292.

    Research output: Contribution to journalArticle

    Duality-Derived Transformer Models for Low-Frequency Electromagnetic Transients - Part II: Complementary Modeling Guidelines

    Jazebi, S., Rezaei-Zare, A., Lambert, M., Zirka, S. E., Chiesa, N., Moroz, Y. I., Chen, X., Martinez-Duro, M., Arturi, C. M., Dick, E. P., Narang, A., Walling, R. A., Mahseredjian, J., Martinez, J. A. & De Leon, F., Oct 2016, In : IEEE Transactions on Power Delivery. 31, 5, p. 2420-2430 11 p., 7458170.

    Research output: Contribution to journalArticle

    Evaluation of DC Links on Dense-Load Urban Distribution Networks

    Sciano, D., Raza, A., Salcedo, R., Diaz-Aguilo, M., Uosef, R. E., Czarkowski, D. & De Leon, F., Jun 2016, In : IEEE Transactions on Power Delivery. 31, 3, p. 1317-1326 10 p., 7366593.

    Research output: Contribution to journalArticle

    Investigation of Transformer-Based Solutions for the Reduction of Inrush and Phase-Hop Currents

    Dogan, R., Jazebi, S. & De León, F., May 2016, In : IEEE Transactions on Power Electronics. 31, 5, p. 3506-3516 11 p., 7163614.

    Research output: Contribution to journalArticle

    Optimal Power Dispatch under Load Uncertainty Using a Stochastic Approximation Method

    Hong, T., Raza, A. & De Leon, F., Nov 2016, In : IEEE Transactions on Power Systems. 31, 6, p. 4495-4503 9 p., 7393889.

    Research output: Contribution to journalArticle

    Reduction of Inrush Currents in Toroidal Transformers by Sector Winding Design

    Jazebi, S., Dogan, R., Kovan, B. & De Leon, F., Oct 2016, In : IEEE Transactions on Power Electronics. 31, 10, p. 6776-6780 5 p., 7426851.

    Research output: Contribution to journalArticle

    2017

    Controlling non-synchronous microgrids for load balancing of radial distribution systems

    Hong, T. & De León, F., Nov 2017, In : IEEE Transactions on Smart Grid. 8, 6, p. 2608-2616 9 p., 7425224.

    Research output: Contribution to journalArticle

    Determination of the optimal switching frequency for distribution system reconfiguration

    Li, Z., Jazebi, S. & De León, F., Aug 2017, In : IEEE Transactions on Power Delivery. 32, 4, p. 2060-2069 10 p., 7523409.

    Research output: Contribution to journalArticle

    Estimation of design parameters of single-phase distribution transformers from terminal measurements

    Kazemi, R., Jazebi, S., Deswal, D. & De León, F., Aug 2017, In : IEEE Transactions on Power Delivery. 32, 4, p. 2031-2039 9 p., 7707337.

    Research output: Contribution to journalArticle

    Parameter Estimation of Three-Phase Transformer Models for Low-Frequency Transient Studies from Terminal Measurements

    Wu, Q., Jazebi, S. & De Leon, F., Jul 2017, In : IEEE Transactions on Magnetics. 53, 7, 7465764.

    Research output: Contribution to journalArticle

    Prioritizing the Restoration of Network Transformers Using Distribution System Loading and Reliability Indices

    Hardowar, R., Rodriguez, S., Uosef, R. E., De Leon, F. & Czarkowski, D., Jun 2017, In : IEEE Transactions on Power Delivery. 32, 3, p. 1236-1243 8 p.

    Research output: Contribution to journalArticle

    Reduction of Stray Loss in Power Transformers Using Horizontal Magnetic Wall Shunts

    Moghaddami, M., Sarwat, A. I. & De Leon, F., Feb 2017, In : IEEE Transactions on Magnetics. 53, 2

    Research output: Contribution to journalArticle

    Thermal Analysis of Power Cables Installed in Solid Bottom Trays Using an Equivalent Circuit

    Saadat, S., Borbuev, A. & De Léon, F., Aug 2017, In : IEEE Transactions on Power Delivery. 32, 4, p. 2130-2139 10 p., 7549105.

    Research output: Contribution to journalArticle

    2018

    Analysis of Energy Savings of CVR Including Refrigeration Loads in Distribution Systems

    Wang, J., Raza, A., Hong, T., Sullberg, A. C., De León, F. & Huang, Q., Feb 2018, In : IEEE Transactions on Power Delivery. 33, 1, p. 158-168 11 p., 7936523.

    Research output: Contribution to journalArticle