Browse by Author or creator

2024

Tian, Shangen and Campos-Gaona, David and Mortazavizadeh, Seyed and Peña-Alzola, Rafael and Anaya-Lara, Olimpo (2024) Low harmonics offshore hybrid HVDC system based on Vienna Rectifier and voltage source converter with back-up capability. IEEE Transactions on Energy Conversion, 39 (4). pp. 2169-2183. ISSN 0885-8969

Monroy-Morales, José Luis and Peña-Alzola, Rafael and Campos-Gaona, David and Anaya-Lara, Olimpo (2024) Control structures for combined H2/electricity from offshore wind turbines. Energies, 17 (21). 5353. ISSN 1996-1073

Xiao, Yudi and Zhang, Zhe and Zsurzsan, Gabriel and Andersen, Michael A.E. and MacFadyen, Martin and Liao, Yuchuan and Pena Alzola, Rafael and Yuan, Weijia and Zhang, Min (2024) Design automation using exclusion-based hierarchical computation for power electronics converters in harsh environments. IEEE Open Journal of Power Electronics, 5. pp. 1172-1181. ISSN 2644-1314

Liao, Yuchuan and Elwakeel, Abdelrahman and Xiao, Yudi and Alzola, Rafael Peña and Zhang, Min and Yuan, Weijia and Feliciano, Alfonso J. Cruz and Graber, Lukas (2024) Review of semiconductor devices and other power electronics components at cryogenic temperature. iEnergy, 3 (2). pp. 95-107. ISSN 2771-9197

Elwakeel, Abdelrahman and McNeill, Neville and Peña Alzola, Rafael and Surapaneni, Ravi Kiran and Galla, Gowtham and Ybanez, Ludovic and Zhang, Min and Yuan, Weijia (2024) Design and testing of isolated gate driver for cryogenic environments. IEEE Transactions on Applied Superconductivity, 34 (3). pp. 1-4. 3800704. ISSN 1051-8223

Monroy-Morales, José Luis and Peña-Alzola, Rafael and Sebastián-Fernández, Rafael and Campos-Gaona, David and Quesada, Jerónimo and Guardado, José L. (2024) Frequency control in an isolated wind-diesel hybrid system with energy storage and an irrigation water supply system. IET Renewable Power Generation, 18 (6). pp. 1040-1054. ISSN 1752-1416

Higgins, Mark and Jones, Catherine E. and Peña Alzola, Rafael and Burt, Graeme (2024) Low frequency design criteria for carbon fibre composite casings for aircraft power electronic converters. In: International Conference on More Electric Aircraft, 2024-02-07 - 2024-02-08.

2023

Feng, Zhiwang and Peña-Alzola, Rafael and Syed, Mazheruddin H. and Norman, Patrick J. and Burt, Graeme M. (2023) Adaptive Smith predictor for enhanced stability of power hardware-in-the-loop setups. IEEE Transactions on Industrial Electronics, 70 (10). pp. 10204-10214. ISSN 0278-0046

El-Wakeel, Abdelrahman and McNeill, Neville and Pena Alzola, Rafael and Galla, Gowtham and Surapaneni, Ravi and Ybanez, Ludovic and Zhang, Min and Yuan, Weijia (2023) Characterizing semiconductor devices for all-electric aircraft. IEEE Access, 11. pp. 73490-73504. ISSN 2169-3536

Millar, Kieran and Fong, Kenny and Peña Alzola, Rafael and Norman, Patrick and Burt, Graeme (2023) System wide reliability impact of power converters in more-electric aircraft applications. SAE Technical Papers. 2023-01--991. ISSN 0148-7191

McNeill, Neville and Vozikis, Dimitrios and Peña-Alzola, Rafael and Wang, Shuren and Pollock, Richard and Holliday, Derrick and Williams, Barry W. (2023) Gate driver circuit with all-magnetic isolation for cascode-connected SiC JFETs in a three-level T-type bridge-leg. Energies, 16 (3). 1226. ISSN 1996-1073

2022

Feng, Zhiwang and Alassi, Abdulrahman and Syed, Mazheruddin Hussain and Pena Alzola, Rafael and Ahmed, Khaled and Burt, Graeme (2022) Current-type power hardware-in-the-loop interface for black-start testing of grid-forming converter. In: 48th Annual Conference of the IEEE Industrial Electronics Society, 2022-10-17 - 2022-10-20, Belgium.

Lacerda, Vinicius and Monaro, Renato Machado and Peña Alzola, Rafael and Campos-Gaona, David and Coury, Denis Vinicius (2022) Non-unit distance protection algorithm for multiterminal MMC-HVDC systems using DC capacitor resonance frequency. IEEE Transactions on Industrial Electronics, 69 (12). pp. 12924-12933. ISSN 0278-0046

Higgins, M. and Jones, C. E. and Pena Alzola, R. and Norman, P. and Burt, G. (2022) Design of modular, CFRP-encased electrical power systems for more-electric aircraft applications. In: SAMPE Conference 2022, 2022-11-15 - 2022-11-17, Handelskammer Hamburg,.

Tian, Shangen and Campos-Gaona, David and Peña Alzola, Rafael and Anaya-Lara, Olimpo (2022) Fast harmonic compensation in hybrid HVDC offshore system. Journal of Physics: Conference Series, 2362 (1). 012040. ISSN 1742-6588

Elwakeel, Abdelrahman and McNeill, Neville and Peña-Alzola, Rafael and Zhang, Min and Yuan, Weijia (2022) Cryogenic DC/DC converter for superconducting magnet applications. IEEE Transactions on Applied Superconductivity, 32 (6). 0601005. ISSN 1051-8223

Monroy-Morales, José Luis and Peña-Alzola, Rafael and Campos-Gaona, David and Anaya-Lara, Olimpo (2022) Complete transitions of hybrid wind-diesel systems with clutch and flywheel-based energy storage. Energies, 15 (19). 7120. ISSN 1996-1073

El-Wakeel, A. and Feng, Z. and McNeill, N. and Alzola, R. P. and Zhang, M. and Yuan, W.; (2022) Comparison of phase-leg circuits for cryogenic operation in the all-electric aircraft. In: 11th International Conference on Power Electronics, Machines and Drives (PEMD 2022). IEEE, Piscataway, NJ, pp. 618-624. ISBN 9781839537189

Jones, Catherine E. and Millar, Kieran and Fong, Kenny and Peña Alzola, Rafael and Norman, Patrick and Burt, Graeme (2022) A modelling design framework for integrated electrical power and non-electrical systems design on electrical propulsion aircraft. In: The 2022 IEEE/AIAA Transportation Electrification Conference and Electric Aircraft Technologies, 2022-06-15 - 2022-06-17, Westin Anaheim Resort.

2021

Psaras, Vasileios and Pena-Alzola, Rafael and Abdulhadi, Ibrahim Faiek and Burt, Graeme and Kazerooni, Ali and Shillitoe, Francis and Eves, Michael and Yu, James (2021) Protection of LVDC networks integrating smart transformers : the case of LV engine Falkirk trial site. In: The 17th International Conference on AC and DC Power Transmission (ACDC), 2021-12-07 - 2021-12-08, Virtual Event.

Lacerda, Vinicius A. and Monaro, Renato M. and Campos-Gaona, David and Peña-Alzola, Rafael and Coury, Denis V. (2021) An approximated analytical model for pole-to-ground faults in symmetrical monopole MMC-HVDC systems. IEEE Journal of Emerging and Selected Topics in Power Electronics, 9 (6). 7009 - 7017. ISSN 2168-6777

Feng, Zhiwang and Pena Alzola, Rafael and Seisopoulos, Paschalis and Syed, Mazheruddin Hussain and Guillo-Sansano, Efren and Norman, Patrick and Burt, Graeme; (2021) Interface compensation for more accurate power transfer and signal synchronization within power hardware-in-the-loop simulation. In: IECON 2021 – 47th Annual Conference of the IEEE Industrial Electronics Society. IECON Proceedings (Industrial Electronics Conference) . IEEE, CAN. ISBN 9781665435543

Makkieh, Ahmad and Burt, Graeme and Pena Alzola, Rafael and Jambrich, Gerhard and Fuchs, Nina and Kazerooni, Ali and Allais, Arnaud and Preve, Christophe and Bećirović, Elvisa and Yu, James and Vočko, Jan and Dai, Jing and Cho, Jintae and Kim, Juyong and Haim, Klaus-Dieter and Lorenzo, Kévin and Haghifam, Mahmoud-Reza and Rose, Maximilian and Chowdhury, Md Masoom and Bartonek, Michael and Murdoch, Neil and Montano, Raul and Rabinovici, Raul and Braunstein, Rene and Majumder, Ritwik and Rupp, Stephan and Schichler, Uwe and Kleftakis, Vasileios and Xie, Ye-yuan and Kamelia, Youssef and Lin, Zhengyu (2021) DC Networks on the Distribution Level – New Trend or Vision? CIRED, Liège, Belgium.

Peña-Alzola, Rafael and Sztykiel, Michal and Jones, Catherine E. and Norman, Patrick J. and Moore, Gareth and Pou, Josep and Burt, Graeme M. (2021) First-fault detection in DC distribution with IT grounding based on Sliding Discrete Fourier-Transform. IEEE Transactions on Power Electronics, 36 (4). pp. 3649-3654. ISSN 0885-8993

2020

Nolan, Steven and Jones, Catherine E. and Pena Alzola, Rafael and Norman, Patrick J. and Burt, Graeme and Miller, Paul and Husband, Mark (2020) Voltage based current compensation converter control for power electronic interfaced distribution networks in future aircraft. IEEE Transactions on Transportation Electrification, 6 (4). pp. 1819-1829. ISSN 2332-7782

Feng, Zhiwang and Peña Alzola, Rafael and Seisopoulos, Paschalis and Guillo Sansano, Efren and Syed, Mazheruddin Hussain and Norman, Patrick and Burt, Graeme; (2020) A scheme to improve the stability and accuracy of power hardware-in-the-loop simulation. In: IECON 2020 The 46th Annual Conference of the IEEE Industrial Electronics Society. IEEE, SGP, pp. 5027-5032. ISBN 978-1-7281-5414-5

Lacerda, Vinicius Albernaz and Peña-Alzola, Rafael and Campos-Gaona, David and Monaro, Renato Machado and Anaya-Lara, Olimpo and Coury, Denis Vinicius (2020) Short-circuit analytical model for modular multilevel converters considering DC cable capacitance. IEEE Access, 8. pp. 202774-202784. ISSN 2169-3536

Becerra-Nuñez, Guillermo and Castillo-Atoche, Alejandro and Vazquez-Castillo, Javier and Datta, Asim and Quijano-Cetina, Renan and Peña-Alzola, Rafael and Carrasco-Alvarez, Roberto and Osorio-de-la-Rosa, Edith (2020) An FPGA Kalman-MPPT implementation adapted in SST-based dual active bridge converters for DC microgrids systems. IEEE Access, 8. pp. 202946-202957. ISSN 2169-3536

Lacerda, Vinícius A. and Monaro, Renato M. and Peña Alzola, Rafael and Campos-Gaona, David and Coury, Denis V. and Anaya-Lara, Olimpo (2020) Control-based fault current limiter for modular multilevel voltage-source converters. International Journal of Electrical Power and Energy Systems, 118. 105750. ISSN 0142-0615

Makkieh, Ahmad and Psaras, Vasileios and Pena Alzola, Rafael and Tzelepis, Dimitrios and Emhemed, Abdullah and Burt, Graeme (2020) Fault location in DC microgrids based on a multiple capacitive earthing scheme. IEEE Journal of Emerging and Selected Topics in Power Electronics. ISSN 2168-6777

Sebastián, Rafael and Peña-Alzola, Rafael (2020) Flywheel energy storage and dump load to control the active power excess in a wind diesel power system. Energies, 13 (8). 2029. ISSN 1996-1073

2019

Jones, Catherine E. and Sztykiel, Michal and Pena Alzola, Rafael and Norman, Patrick J. and Burt, Graeme M. (2019) Grounding topologies for resilient, integrated composite electrical power systems for future aircraft applications. In: AIAA/IEEE Electric aircraft technologies Symposium, 2019-08-22 - 2019-08-24, JW Marriott Hotel.

Makkieh, Ahmad and Emhemed, Abdullah and Pena-Alzola, Rafael and Burt, Graeme and Junyent-Ferre, Adria; (2019) Capacitive earthing charge-based method for locating faults within a DC microgrid. In: 2019 3rd IEEE International Conference on DC Microgrids (ICDCM). IEEE, Piscataway, NJ., pp. 1-6.

Sztykiel, M. and Pena-Alzola, R. and Jones, C. and Norman, P. and Galloway, S. and Burt, G. and Mukherjee, S.; (2019) Adaptive V/f-based control for induction machines in distributed electric propulsion systems. In: 2018 IEEE International Conference on Electrical Systems for Aircraft, Railway, Ship Propulsion and Road Vehicles and International Transportation Electrification Conference, ESARS-ITEC 2018. IEEE, GBR. ISBN 9781538641927

2018

Peña-Alzola, Rafael and Roldán-Pérez, Javier and Bueno, Emilio and Huerta, Francisco and Campos-Gaona, David and Liserre GAE, Marco and Burt, Graeme (2018) Robust active damping in LCL-filter based medium-voltage parallel grid-inverters for wind turbines. IEEE Transactions on Power Electronics, 33 (12). pp. 10846-10857. ISSN 0885-8993

Roldán-Pérez, Javier and Bueno, Emilio J. and Peña-Alzola, Rafael and Rodríguez-Cabero, Alberto (2018) All-pass-filter-based active damping for VSCs with LCL filters connected to weak grids. IEEE Transactions on Power Electronics, 33 (11). pp. 9890-9901. ISSN 0885-8993

Jones, Catherine E. and Norman, Patrick J. and Sztykiel, Michal and Peña Alzola, Rafael and Burt, Graeme M. and Galloway, Stuart J. and Kawashita, Luiz F. and Hallett, Stephen R. (2018) Electrical and thermal effects of fault currents in aircraft electrical power systems with composite aero-structures. IEEE Transactions on Transportation Electrification.

2017

Roldán-Pérez, Javier and Bueno, Emilio and Peña-Alzola, R. and Rodríguez-Cabero, Alberto; (2017) Single-loop all-pass-filter-based active damping for VSCs with LCL filters connected to the grid. In: 2017 IEEE Energy Conversion Congress and Exposition. IEEE, USA, pp. 2948-2953. ISBN 9781509029983

Campos-Gaona, David and Peña-Alzola, Rafael and Monroy-Morales, Jose Luis and Ordonez, Martin and Anaya-Lara, Olimpo and Leithead, William E. (2017) Fast selective harmonic mitigation in multifunctional inverters using internal model controllers and synchronous reference frames. IEEE Transactions on Industrial Electronics, 64 (8). pp. 6338-6349. ISSN 0278-0046

Pena Alzola, Rafael and Campos-Gaona, David and Ksiazek, Peter and Ordonez, Martin (2017) DC-link control filtering options for torque ripple reduction in low power wind turbines. IEEE Transactions on Power Electronics, 32 (6). pp. 4812-4826. ISSN 0885-8993

Monroy-Morales, José Luis and Campos-Gaona, David and Hernández-Ángeles, Máximo and Peña-Alzola, Rafael and Guardado-Zavala, José Leonardo (2017) An active power filter based on a three-level inverter and 3D-SVPWM for selective harmonic and reactive compensation. Energies, 10 (3). pp. 1-23. 297. ISSN 1996-1073

Morales, José Luis Monroy and Ángeles, Máximo Hernández and Campos-Gaona, David and Peña-Alzola, Rafael; (2017) Control design of a neutral point clamped converter based active power filter for the selective harmonic compensation. In: 2016 IEEE PES Transmission and Distribution Conference and Exposition-Latin America, PES T and D-LA 2016. Transmission and Distribution Conference and Exposition: Latin America, IEEE/PES . Institute of Electrical and Electronics Engineers Inc., MEX, p. 7. ISBN 9781509028757

2016

Peña-Alzola, Rafael and Bianchi, Marco Andrés and Ordonez, Martin (2016) Control design of a PFC with harmonic mitigation function for small hybrid AC/DC buildings. IEEE Transactions on Power Electronics, 31 (9). pp. 6607-6620. ISSN 0885-8993

Monroy Morales, Jose Luis and Hernandez Angeles, Maximo and Campos-Gaona, David and Pena-Alzola, Rafael and Ordonez, Martin and Merida, Walter; (2016) Modeling and control design of a Vienna rectifier based electrolyzer. In: 2016 IEEE 7th International Symposium on Power Electronics for Distributed Generation Systems, PEDG 2016. IEEE, CAN. ISBN 978-1-4673-8618-0

2015

Peña-Alzola, Rafael and Ksiazek, Peter and Ordonez, Martin and Wang, Huai and Blaabjerg, Frede; (2015) Introducing state-trajectory control for the synchronous interleaved boost converter. In: 2015 IEEE Applied Power Electronics Conference and Exposition (APEC). IEEE, USA, pp. 616-621. ISBN 9781479967353

2014

Peña-Alzola, Rafael and Liserre, Marco and Blaabjerg, Frede and Ordonez, Martin and Kerekes, Tamas (2014) A self-commissioning notch filter for active damping in a three-phase LCL-filter-based grid-tie converter. IEEE Transactions on Power Electronics, 29 (12). pp. 6754-6761. ISSN 0885-8993

Peña-Alzola, Rafael and Liserre, Marco and Blaabjerg, Frede and Ordonez, Martin and Yang, Yongheng (2014) LCL-filter design for robust active damping in grid-connected converters. IEEE Transactions on Industrial Informatics, 10 (4). pp. 2192-2203. ISSN 1551-3203

Peña-Alzola, Rafael and Liserre, Marco and Blaabjerg, Frede and Sebastián, Rafael and Dannehl, Jörg and Fuchs, Friedrich Wilhelm (2014) Systematic design of the lead-lag network method for active damping in LCL-filter based three phase converters. IEEE Transactions on Industrial Informatics, 10 (1). pp. 43-52. ISSN 1551-3203

Pena-Alzola, Rafael and Liserre, Marco and Blaabjerg, Frede and Yang, Yongheng; (2014) Robust design of LCL-filters for active damping in grid converters. In: Proceedings, IECON 2013 - 39th Annual Conference of the IEEE Industrial Electronics Society. IEEE, AUT, pp. 1248-1253. ISBN 9781479902248

2013

Peña-Alzola, Rafael and Liserre, Marco and Blaabjerg, Frede and Sebastían, Rafael and Dannehl, J̈org and Fuchs, Friedrich Wilhelm (2013) Analysis of the passive damping losses in LCL-filter-based grid converters. IEEE Transactions on Power Electronics, 28 (6). pp. 2642-2646. ISSN 0885-8993