D. Soler (2001), Modelos regulatorios de los servicios complementarios de generación y red en sistemas de energía. Universidad Pontificia Comillas. Madrid (Spain).
  

P. Frías (2008), Modelado regulatorio del control de tensiones en los sistemas eléctricos de potencia. Universidad Pontificia Comillas. Madrid (Spain).
  

P. Frías, C.A. Platero, D. Soler, F. Blázquez, "High-efficiency voltage regulator for rural networks", IEEE Transactions on Power Delivery. vol. 25, no. 3, pp. 1666-1672, July 2010.
      10.1109/TPWRD.2010.2046683     JCR impact factor 1.353 (2011)

D. Soler, P. Frías, T. Gómez, C.A. Platero, "Calculation of the elastic demand curve for a day-ahead secondary reserve market", IEEE Transactions on Power Systems. vol. 25, no. 2, pp. 615-623, April 2010.
      10.1109/TPWRS.2009.2033604     JCR impact factor 2.678 (2011)

P. Frías, T. Gómez, D. Soler, "A reactive power capacity market using annual auctions", IEEE Transactions on Power Systems. vol. 23, no. 3, pp. 1458-1468, August 2008.
      10.1109/TPWRS.2008.922650     JCR impact factor 2.678 (2011)

P. Frías, T. Gómez, D. Soler, "Remuneration and charging procedures for competitive procurement of reactive power capacity", IEEE PES General Meeting. ISBN: 978-1-4244-1905-0, Pittsburgh (Pennsylvania), U.S.A., 20-24 July 2008
  

P. Frías, T. Gómez, D. Soler, "Voltage Control and Reactive Power Support in the Spanish Transmission Network", 13th IEEE Mediterranean Electrotechnical Conference (MELECON06). ISBN: 1-4244-0087-2, Benalmádena, Spain, 16-19 May 2006
  

P. Frías, D. Soler, T. Gómez, "Valuation of reactive power zonal capacity payments", 15th Power Systems Computation Conference (PSCC'05). Lieja, Belgium, 22-26 August 2005
  

G. Relaño, J.I. de la Fuente, T. Gómez, D. Soler, Ó. Largo, R. Martínez, F. Aparcero, F. Martínez Córcoles, "A linearization algorithm for hourly power scheduling in a competitive framework", Universities Power Engineering Conference (UPEC). Belfast, United Kingdom, 6-8 September 2000
  

G. Relaño, J.I. de la Fuente, D. Soler, T. Gómez, R. Martínez, "The Spanish secondary reserve market", DistribuTECH Europe DA/DSM 99 & Power Delivery Europe 99 Congress. Madrid, Spain, 28-30 September 1999
  

Á. Baíllo, D. Soler, Ó. Largo, G. Relaño, "Modelo remuneratorio de los servicios complementarios en un mercado eléctrico. Parte II: Las reservas de potencia activa", 6ª Jornadas Hispano-Lusas de Ingeniería Eléctrica. ISBN: 84-920984-2-2, Lisboa, Portugal, 7-9 Juliy 1999
  

G. Relaño, J.I. de la Fuente, T. Gómez, D. Soler, Ó. Largo, "Transición entre programas de energía y potencia", 6ª Jornadas Hispano-Lusas de Ingeniería Eléctrica. ISBN: 84-920984-2-2, Lisboa, Portugal, 7-9 Julio 1999
  

Ó. Largo, D. Soler, J.I. de la Fuente, G. Relaño, Á. Baíllo, "Pérdidas en los generadores asociadas a la prestación del servicio complementario de control de tensiones", 6ª Jornadas Hispano-Lusas de Ingeniería Eléctrica. ISBN: 84-920984-2-2, Lisboa, Portugal, 7-9 July 1999
  

D. Soler, Á. Baíllo, T. Gómez, J.I. de la Fuente, "Modelo remuneratorio de los servicios complementarios en un mercado eléctrico. Parte I: aspectos generales", 6ª Jornadas Hispano-Lusas de Ingeniería Eléctrica. ISBN: 84-920984-2-2, Lisboa, Portugal, 7-9 July 1999
  

J.I. de la Fuente, D. Soler, G. Relaño, Ó. Largo, T. Gómez, R. Martínez, F. Aparcero, F. Martínez Córcoles, "Remuneration framework and cost allocation methodology for AGC ancillary services markets", 13th Power Systems Computing Conference (PSCC'99). Vol. 1, pp. 388-394. Trondheim, Norway, 28 Junio - 2 Julio 1999
  

J. Barquín, D. Soler, Ó. Largo, G. Relaño, J.I. de la Fuente, "On the Cost of the Reactive Power Generation and Voltage Support Service", IEEE International Symposium Bulk Power Systems Dynamics and Control IV. Restructuring Conference. Santorini, Greece, 24-28 August 1998
  

D. Soler, J.F. Alonso-Llorente, "Evaluación de la Tecnología ""FACTS"". Potencial utilidad en la red de transporte española", 3ª Jornadas Hispanolusas.. Tomo III. Pp. 935-944. Barcelona, Spain, 1-3 July 1993
  

Low voltage power systems supervision, developed for: EUROLIMP S.A.. Nov/2003-Dec/2004
  

Engineering for the automatic control of Iberdrola™s plants (local and remote control) according to P.O.-7.4, developed for: Iberdrola. Mar/2003-Nov/2004
  

Design, manufacture and checking of one-phase boost voltage transformers., developed for: Unión Fenosa. Oct/2002-Dec/2004
  

Power plant studies of the Barranco de Tirajana combined cycle thermal plant, developed for: Duro Felguera Energía. Oct/2002-Nov/2002
  

Implementation of Voltage Control Operation Procedure (P.O. 7.4) in the generation control system of Iberdrola., developed for: Iberdrola. Mar/2002-Mar/2003
  

Development of a three-phase voltage regulator for line voltage drop compensation, developed for: Unión Fenosa Distribución. Jun/2001-Dec/2001
  

Design of a Voltage Control Coordinated Strategy for Iberdrola´s plants, developed for: Iberdrola. Mar/2001-Feb/2002
  

Not Available, developed for: Unión Fenosa. Oct/2000-Jan/2001
  

Design of a coordinated voltage strategy for Iberdrola power plants and evaluation of incurred costs in reactive power provision, developed for: Iberdrola Generación. Mar/2000-Mar/2001