• Dr. Alejandro Rolán Blanco

Dr. Alejandro Rolán Blanco
IQS School of Engineering
Universitat Ramon Llull
Vía Augusta 390, 08017 Barcelona, España
Tel.: +34 932 672 000
Fax: +34 932 056 266 

email: 
alejandro.rolan@iqs.url.edu

2015-Actualitat Contractat Doctor del Departament d’Enginyeria Industrial de l’IQS (Universitat Ramon Llull).
2015 – Estada de Recerca Postdoctoral a la University of Nottingham.
2013-2015 – Professor Ajudant Doctor del Departament d’Enginyeria de Sistemes Industrials i Disseny (Àrea d’Enginyeria Elèctrica) de la Universitat Jaume I de Castelló.
2008-2013 – Professor Ajudant del Departament d’Enginyeria Elèctrica de la Universitat Politècnica de Catalunya.
2008-Actualitat – Professor Tutor de la Universidad Nacional de Educación a Distancia (UNED).
2012 – Doctor Enginyer Elèctric (Universitat Politècnica de Catalunya).
2007 – Enginyer Industrial, especialitat Elèctrica (Universitat Politècnica de Catalunya).

 

ASSIGNATURES

Sistemes Elèctrics (Grau en Enginyeria en Tecnologies Industrials).
Smart Grids (Grau en Enginyeria en Tecnologies Industrials).
Electrotècnia (Grau en Enginyeria Química).
Energies Renovables (Màster Universitari en Enginyeria Industrial).
Control de Màquines i Accionaments Elèctrics (Màster Universitari en Enginyeria Industrial).
Instal·lacions en Edificacions (Màster Universitari en Enginyeria Industrial).
Tecnologia Elèctrica (Màster Universitari en Enginyeria Química).

 

LÍNIES DE RECERCA

  • Integració a la xarxa elèctrica d’energies renovables.
  • Modelat, simulació i control de sistemes elèctrics amb generació distribuïda.
  • Estudi dels efectes dels sots de tensió en els dispositius connectats a la xarxa elèctrica.

 

PUBLICACIONS RELLEVANTS

Articles de revista:

A. Rolán, P. Manteca, R. Oktar, and P. Siano, Integration of cold ironing and renewable sources in the Barcelona smart port, IEEE Transactions on Industry Applications, vol. 55, no. 6, pp. 7198-7206, November 2019.

P. Siano, G. De Marco, A. Rolán, and V. Loia, A survey and evaluation of the potentials of distributed ledger technology for peer-to-peer transactive energy exchanges in local energy markets, IEEE Systems Journal, vol. 13, no. 33, pp. 1932-8184, September 2019.

A. Rolán, and J. Pedra, Doubly fed induction generator-based variable-speed wind turbine: proposal of a simplified model under a faulty grid with short-duration faults, Wind Energy, vol. 22, no. 8, pp. 1121-1133, August 2019.

A. Rolán, and J. Pedra, Initialization of DFIG wind turbines with a phasor-based approach, Wind Energy, vol. 22, no. 3, pp. 420-432, March 2019.

A. Rolán, P. Giménez, S. J. Yagüe, S. Bogarra, J. Saura, and M. Bakkar, Voltage recovery influence on three-phase grid-connected inverters under voltage sags, IET Generation, Transmission & Distribution, vol. 13, no. 3, pp. 435-443, February 2019.

S. Bogarra, X. Rubión, A. Rolán, F. Córcoles, J. Pedra, and J. Iglesias, Small synchronous machine protection during voltage sags caused by MV grid faults, Electric Power Systems Research, vol. 156, no. 1, pp. 1-11, March 2018.

A. Rolán, F. Córcoles, S. Bogarra, Ll. Monjo, and J. Pedra, Reduced-order models of squirrel-cage induction generators for fixed-speed wind turbines under unbalanced grid conditions, IEEE Transactions on Energy Conversion, vol. 31, no. 2, pp. 566-577, June 2016.

R. Vidal-Albalate, H. Beltran, A. Rolán, E. Belenguer, R. Peña, and R. Blasco-Giménez, Analysis of the Performance of MMC under Fault Conditions in HVDC-based Off-shore Wind Farms, IEEE Transactions on Power Delivery, vol. 31, no. 2, pp. 839-847, April 2016.
 
A. Rolán, F. Córcoles, J. Pedra, Ll. Monjo, and S. Bogarra, Testing of Three-Phase Equipment under Voltage Sags, IET Electric Power Applications, vol. 9, no. 4, pp. 287-296, April 2014.
 
A. Rolán, J. Pedra, and F. Córcoles, Detailed Study of DFIG-based Wind Turbines to Overcome the most Severe Grid Faults,International Journal of Electrical Power & Energy Systems, vol. 62, pp. 868-878, November 2014.
 
A. Rolán, F. Córcoles, and J. Pedra, Behaviour of the Doubly-Fed Induction Generator Exposed to Unsymmetrical Voltage Sags, IET Electric Power Applications, vol. 6, no. 8, pp. 561-574, September 2012.
 
J. Pedra, F. Córcoles, Ll. Monjo, S. Bogarra, and A. Rolán, “On Fixed-Speed WT Generator Modeling for Rotor Speed Stability Studies,IEEE Transactions on Power Systems, vol. 27, no. 1, pp. 397-406, February 2012.
 
A. Rolán, F. Córcoles, and J. Pedra, Doubly-fed Induction Generator Subject to Symmetrical Voltage Sags,IEEE Transactions on Energy Conversion, vol. 26, no. 4, pp. 1219-1229, December 2011.
 
R. Mujal, O. Boix, X. Colom, and A. Rolán, Behavior of the Three-Phase Induction Motor With Spiral Sheet Rotor,IEEE Transactions on Energy Conversion, vol. 24, no. 1, pp. 68-76, March 2009.
 


Articles de congrés:

A. Rolán, P. Giménez, S. J. Yagüe, and S. Bogarra, Modeling and control of a three-phase grid-connected inverter under fault conditions, 2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM), June 2018, pp. 480-485.

S. J. Yagüe, G. Reyes, A. Rolán, and A. García, Distributed cooperative control for stepper motors synchronization, 2018 3rd International Conference on Mechanical, Manufacturing, Modeling and Mechatronics (IC4M), Barcelona, Spain, February 2018, pp. 1-10.

D. Aguilar, G. Vázquez, A. Rolán, J. Rocabert, F. Córcoles, and P. Rodríguez, Simulation of Wound Rotor Synchronous Machine under Voltage Sags, IEEE International Symposium on Industrial Electronics (ISIE), Bari, Italy, July 2010, pp. 2626-2631.

A. Rolán, A. Luna, J. Rocabert, D. Aguilar, and G. Vázquez, An Approach to the Performance-Oriented Model of Variable-Speed Wind Turbines, IEEE International Symposium on Industrial Electronics (ISIE), Bari, Italy, July 2010, pp. 3853-3858.

Luna, A. Rolán, G. Medeiros, P. Rodriguez, and R. Teodorescu, Control Strategies for DFIG Wind Turbines Under Grid Fault Conditions, IEEE 35 thConference on Industrial Electronics (IECON), Porto, Portugal, November 2009, pp. 3886-3891.

D. Aguilar, A. Rolán, G. Vázquez, F. Córcoles, and P. Rodríguez, Symmetrical and Unsymmetrical Voltage Sag Effects on the Three-phase Synchronous Machine Stability, 13th European Conference on Power Electronics and Applications (EPE), Barcelona, Spain, September 2009, pp. 1-7.

G. Azevedo, G. Vázquez, A. Luna, D. Aguilar, and A. Rolán, Photovoltaic Inverters with Fault Ride-Through Capability, IEEE International Symposium on Industrial Electronics (ISIE), Seoul, Korea, July 2009, pp. 549-553.

G. Vázquez, T. Kerekes, A. Rolán, D. Aguilar, A. Luna, and G. Azevedo, Losses and CMV Evaluation in Transformerless Grid-Connected PV Topologies, IEEE International Symposium on Industrial Electronics (ISIE), Seoul, Korea, July 2009, pp. 544-548.

D. Aguilar, A. Luna, A. Rolán , G. Vázquez, and G. Azevedo, Modeling and Simulation of Synchronous Machine and its behaviour against Voltage Sags, IEEE International Symposium on Industrial Electronics (ISIE), Seoul, Korea, July 2009, pp. 729-733.

A. Rolán, A. Luna, G. Vázquez, D. Aguilar, and G. Azevedo, Modeling of a Variable Speed Wind Turbine with a Permanent Magnet Synchronous Generator, IEEE International Symposium on Industrial Electronics (ISIE), Seoul, Korea, July 2009, pp. 734-739.

 

Altres:

E. Belenguer, H. Beltran, D. Fortanet, E. Pérez, A. Rolán i J. Sansano, Problemas resueltos de teoría de circuitos, ISBN: 978-84-267-2242-3. Ed: Marcombo, 2015.

 
R. Mujal i A. Rolán, REDLIN Sotware: cálculo de líneas y redes eléctricas(CD Docent), ISBN: 978-84-8301-920-7, Universitat Politècnica de Catalunya, 2008.
 
R. Mujal, A. Rolán i M. Marín, Metodología docente para el cálculo de líneas y redes eléctricas, XVIII Reunión de Grupos de Investigación en Ingeniería Eléctrica, Santander, Espanya, Març 2008, pp. 115-122.