Photo of Francisco De Leon

Francisco De Leon

Associate Professor Electrical Engineering

    1991 …2020

    Research output per year

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    2D finite-element determination of tank wall losses in pad-mounted transformers

    Olivares, J. C., Escarela-Perez, R., Kulkarni, S. V., De León, F. & Venegas-Vega, M. A., Oct 2004, In : Electric Power Systems Research. 71, 2, p. 179-185 7 p.

    Research output: Contribution to journalArticle

    Accurate and efficient computation of the inductance matrix of transformer windings for the simulation of very fast transients

    Gómez, P. & De León, F., Jul 2011, In : IEEE Transactions on Power Delivery. 26, 3, p. 1423-1431 9 p., 5711008.

    Research output: Contribution to journalArticle

    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

    A comparative study on π and T equivalent models for the analysis of transformer ferroresonance

    Jazebi, S., Farazmand, A., Murali, B. P. & De León, F., 2013, In : IEEE Transactions on Power Delivery. 28, 1, p. 526-528 3 p., 6355646.

    Research output: Contribution to journalArticle

    AC power theory from poynting theorem: Identification of the power components of magnetic saturating and hysteretic circuits

    De León, F., Qaseer, L. & Cohen, J., 2012, In : IEEE Transactions on Power Delivery. 27, 3, p. 1548-1556 9 p., 6178032.

    Research output: Contribution to journalArticle

    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

    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

    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

    Analysis of voltage profile problems due to the penetration of distributed generation in low-voltage secondary distribution networks

    Chen, P. C., Salcedo, R., Zhu, Q., De Leon, F., Czarkowski, D., Jiang, Z. P., Spitsa, V., Zabar, Z. & Uosef, R. E., 2012, In : IEEE Transactions on Power Delivery. 27, 4, p. 2020-2028 9 p., 6298062.

    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

    An Online Data-Driven Technique for the Detection of Transformer Winding Deformations

    Hong, T., Deswal, D. & De Leon, F., Apr 2018, In : IEEE Transactions on Power Delivery. 33, 2, p. 600-609 10 p.

    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

    A robust multiphase power flow for general distribution networks

    Dilek, M., De León, F., Broadwater, R. & Lee, S., May 2010, In : IEEE Transactions on Power Systems. 25, 2, p. 760-768 9 p., 5371874.

    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

    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

    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

    Centralized Unbalanced Dispatch of Smart Distribution DC Microgrid Systems

    Hong, T. & De Leon, F., Jul 2018, In : IEEE Transactions on Smart Grid. 9, 4, p. 2852-2861 10 p.

    Research output: Contribution to journalArticle

    Circuito equivalente de un transformador con regulación

    Translated title of the contribution: Equivalent circuit of a regulating transformerMartínez-Velasco, J. A. & de León, F., Jun 2011, In : Ingeniare. 19, 1, p. 93-109 17 p.

    Research output: Contribution to journalArticle

    Open Access

    Closed-form analysis of squirrel-cage induction motors with anisotropic modeling of stator and rotor

    Qaseer, L., Purushothaman, S. & De León, F., 2012, In : IEEE Transactions on Energy Conversion. 27, 3, p. 553-560 8 p., 6198879.

    Research output: Contribution to journalArticle

    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

    Closed-form determination of the impedance locus plot of fault current limiters: A rigorous approach with graphical representation

    Behzadirafi, S. & De Leon, F., Dec 2018, In : IEEE Transactions on Power Delivery. 33, 6, p. 2710-2717 8 p., 8361832.

    Research output: Contribution to journalArticle

    Closed-Form Determination of the Impedance Locus Plot of Fault Current Limiters: Asymmetrical Faults

    Behzadirafi, S. & De Leon, F., Apr 1 2020, In : IEEE Transactions on Power Delivery. 35, 2, p. 754-762 9 p., 8747430.

    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

    Combined field and circuit theories in squirrel-cage induction motors based on micro-T circuit model

    Qaseer, L., De León, F. & Purushothaman, S., Jul 2011, In : Applied Computational Electromagnetics Society Journal. 26, 7, p. 551-560 10 p.

    Research output: Contribution to journalArticle

    Comparing the T and \pi equivalent circuits for the calculation of transformer inrush currents

    De Leon, F., Farazmand, A. & Joseph, P., 2012, In : IEEE Transactions on Power Delivery. 27, 4, p. 2390-2398 9 p., 6287619.

    Research output: Contribution to journalArticle

    Complete transformer model for electromagnetic transients

    de Leon, F. & Semlyen, A., Jan 1994, In : IEEE Transactions on Power Delivery. 9, 1, p. 231-239 9 p.

    Research output: Contribution to journalArticle

    Computation of electro-magnetic transients using dual or multiple time steps

    Semlyen, A. & de León, F., Aug 1993, In : IEEE Transactions on Power Systems. 8, 3, p. 1274-1281 8 p.

    Research output: Contribution to journalArticle

    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

    Design formulas for the leakage inductance of toroidal distribution transformers

    Hernanádez, I., De León, F. & Gómez, P., Oct 2011, In : IEEE Transactions on Power Delivery. 26, 4, p. 2197-2204 8 p., 5936135.

    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

    Detailed modeling of eddy current effects for transformer transients

    de León, F. & Semlyen, A., Apr 1994, In : IEEE Transactions on Power Delivery. 9, 2, p. 1143-1150 8 p.

    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

    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

    Discussion of multi-port equivalencing of external systems for simulation of switching transients

    De Leon, F. & Fuerte, C., Jan 1995, In : IEEE Transactions on Power Delivery. 10, 1, p. 381

    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

    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

    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

    Dual three-winding transformer equivalent circuit matching leakage measurements

    de Leòn, F. & Martinez, J. A., 2009, In : IEEE Transactions on Power Delivery. 24, 1, p. 160-168 9 p.

    Research output: Contribution to journalArticle

    Dynamic Demand Response Using Customer Coupons Considering Multiple Load Aggregators to Simultaneously Achieve Efficiency and Fairness

    Li, Z., Wang, S., Zheng, X., De Leon, F. & Hong, T., Jul 2018, In : IEEE Transactions on Smart Grid. 9, 4, p. 3112-3121 10 p.

    Research output: Contribution to journalArticle

    Effects of backfilling on cable ampacity analyzed with the finite element method

    de León, F. & Anders, G. J., Apr 2008, In : IEEE Transactions on Power Delivery. 23, 2, p. 537-543 7 p.

    Research output: Contribution to journalArticle