Antonio J. Conejo

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Home > People > Faculty > Antonio J. Conejo

Antonio J. Conejo

Full Professor
antonio.conejo@uclm.es

Department of Electrical Engineering
Universidad de Castilla - La Mancha
Campus Universitario, 13071 Ciudad Real, Spain

Phone: +34 926 295433
Fax: +34 926 295361

Antonio J. Conejo, full professor at the Universidad de Castilla-La Mancha, Spain, received the M.S. from MIT and the Ph.D. from the Royal Institute of Technology, Sweden. He has published over 125 papers in SCI journals and is the author or coauthor of books published by Springer, John Wiley, McGraw-Hill and CRC. He has been the principal investigator of many research projects financed by public agencies and the power industry and has supervised 16 PhD theses. He is the Editor-in-Chief of the IEEE Transactions on Power Systems and an IEEE Fellow.

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Resume

SCI Publications

ISI Web of Knowledge h-index: 30

Research Interests

Control, operations, planning and economics of electric energy systems
Electricity markets
Optimization theory and its applications
Statistics
Complementarity (MPECs and EPECs)

Recent Invited Seminars

University of Duisburg - Essen, Essen, "Equilibria in an oligopolistic electricity pool with stepwise offer curves," 2012.
ETH Zurich, "Pricing non-convexities in an electricity pool," 2011.
Norwegian School of Economics, Bergen, "Are current electricity markets suitable to integrate non-dispatchable producers?," 2011.
Norwegian School of Economics, Bergen, "Pricing non-convexities in an electricity pool," 2011.
Electricité de France, Paris, "Scheduling energy and reserve in systems with high wind penetration," 2011.
Technical University of Denmark, Copenhagen, "Are current electricity markets suitable to integrate non-dispatchable producers?," 2011.
Technical University of Bari, "Integrating non-dispatchable producers in electric energy systems," 2011.
Norwegian University of Science and Technology, Trondheim, "Generation plus transmission investment: Decision making under uncertainty," 2011.
University of Lund, "Pool strategy of an electricity producer with endogenous formation of clearing prices," 2011.
Norwegian University of Science and Technology, Trondheim, "Insuring unit failures in electricity markets," 2010.
University of Waterloo, "Short-term trading for a wind power producer," 2009.
University of Maryland, "Reserve valuation in power systems with high penetration of wind power," 2009.
FERC, Washington, "Short-term trading for a wind power producer," 2009.
Northeastern University, Boston "Economic valuation of reserves in power systems with high penetration of wind power," 2009.

Publications

2010

Book

· "Decision Making Under Uncertainty in Electricity Markets (International Series in Operations Research & Management Science)". A. J. Conejo, M. Carrión, J. M. Morales. Springer, New York, 2010. ISBN: 978-1-4419-7420-4.

Journal Articles

· A. J. Conejo, J. Nogales, M. Carrión, Juan M. Morales. “Electricity Pool Prices: Long-Term Uncertainty Characterization for Futures-Market Trading and Risk Management”. Journal of the Operational Research Society (JORS). Vol. 61, No. 2, pp. 235-245. February 2010.

· R. Zárate-Miñano, T. Van Cutsem, F. Milano, A. J. Conejo, "Securing Transient Stability using Time-Domain Simulations within an Optimal Power Flow". IEEE Transactions on Power Systems. Vol. 25, No. 1, pp. 243-253. February 2010.

· J. M. Morales, A. J. Conejo, J. Pérez Ruiz “Short-Term Trading for a Wind Power Producer”. IEEE Transactions on Power Systems. Vol. 25, No. 1, pp. 554-564. February 2010

· C. Ruiz, A. J. Conejo, R. Arcos, “Some Analytical Results on Conjectural Variation Models for Short-Term Electricity Markets”. IET Generation, Transmission & Distribution. Vol. 4, No. 2, pp. 257–267. February 2010.

· J. M. Morales, R. Mínguez, A. J. Conejo. “A Methodology to Generate Statistically Dependent Wind Speed Scenarios”. Applied Energy. Vol. 87, No. 3, pp. 843-855. March 2010.

· K. Zare, A. J. Conejo, M. Carrión, M. P. Moghaddam. “Multi-Market Energy Procurement for a Large Consumer using a Risk-Aversion Procedure”. Electric Power Systems Research. Vol. 80, No. 1, pp. 63-70. March 2010.

· R. E. Pruneda, C. Solares, A. J. Conejo, E. Castillo, “An Efficient Algebraic Approach to Observability Analysis in State Estimation”. Electric Power Systems Research. Vol. 80, No. 3, pp. 277–286. March 2010.

· J. M. Morales, L. Baringo, A. J. Conejo, R. Mínguez. "Probabilistic Power Flow with Correlated Wind Sources". IET Generation, Transmission & Distribution. Vol. 4, No. 5, pp. 641-651. May 2010.

· L. P. Garcés, A. J. Conejo. " Weekly Self-Scheduling, Forward Contracting and Offering Strategy for a Producer". IEEE Transactions on Power Systems. Vol. 25, No. 2, pp. 657-666. May 2010.

· E. Caro, A. J. Conejo, A. Abur, "Breaker Status Identification". IEEE Transactions on Power Systems. Vol. 25, No. 2, pp. 694-702. May 2010.

S. Pineda, A. J. Conejo. "Scenario Reduction for Risk-Averse Electricity Trading". IET Generation, Transmission & Distribution. Vol. 4, No. 6, pp. 694-705. June 2010.

· S. A. Gabriel, Y. Shim, A. J. Conejo, S. de la Torre, R. García-Bertrand. "A Benders Decomposition Method for Discretely-Constrained Mathematical Programs with Equilibrium Constraints". Journal of the Operational Research Society (JORS). Vol. 61, No. 9, pp. 1404-1419. September 2010.

· E. Caro, J. M. Morales, A. J. Conejo, R. Mínguez. "Calculation of Measurement Correlations using Point Estimate". IEEE Transactions on Power Delivery. Vol. 25, No. 4, pp. 2095-2103. October 2010.

2009

Journal Articles

· R. Avalos, C. Canizares, F. Milano, A. J. Conejo. " Equivalency of Continuation and Optimization Methods to Determine Saddle-node and Limit-induced Bifurcations in Power Systems". IEEE Transactions on Circuits and Systems I. Fundamental Theory and Applications. Vol. 56, No. 1, pp. 210-223. January 2009.

· C. Solares, A. J. Conejo, E. Castillo, R. E. Pruneda. “A Binary-Arithmetic Approach to Observability Checking in State Estimation”. IET Generation, Transmission and Distribution. Vol. 3, No. 4, pp. 336–345. April 2009.

· J. M. Morales, S. Pineda, A. J. Conejo, M. Carrión. “A Scenario Reduction for Futures Market Trading in Electricity Markets”. IEEE Transactions on Power Systems. Vol. 24, No. 2, pp. 878- 888. May 2009.

· J. M. Morales, A. J. Conejo, J. Pérez Ruiz. “Economic Valuation of Reserves in Power Systems with High Penetration of Wind Power”. IEEE Transactions on Power Systems. Vol. 24, No. 2, pp. 900-910. May 2009.

· A. J. Conejo, F. J. Prieto. “Comments on: On a mixture of the fix-and-relax coordination and Lagrangean substitution schemes for multistage stochastic mixed integer programming”. TOP, An Official Journal of the Spanish Society. Vol. 17, No. 1, pp. 37–39. July 2009.

· M. Carrión, J. M. Arroyo, A. J. Conejo. “A Bilevel Stochastic Programming Approach for Retailer Futures Market Trading”. IEEE Transactions on Power Systems. Vol. 24, No. 3, pp. 1446-1456. August 2009.

· L. Garcés, A. J. Conejo, R. García-Bertrand, R. Romero. “A Bi-level Approach to Transmission Expansion Planning within a Market Environment”. IEEE Transactions on Power Systems. Vol. 24, No. 3, pp. 1513-1522. August 2009.

· I. Kockar, A. J. Conejo, J.R. McDonald. “Influence of the Emissions Trading Scheme on generation scheduling”. Electrical Power and Energy Systems. Vol. 31, No. 9, pp. 465-473. October 2009.

· E. Caro, A. J. Conejo, R. Mínguez. “Power System State Estimation Considering Measurement Dependencies”. IEEE Transactions on Power Systems. Vol. 24, No. 4, pp. 1875- 1885. November 2009.

· C. Ruiz, A. J. Conejo. “Pool Strategy of a Producer with Endogenous Formation of Locational Marginal Prices”. IEEE Transactions on Power Systems. Vol. 24, No. 4, pp. 1855- 1866. November 2009.

2008

Book

· "Electric Energy Systems: Analysis and Operation". A. Gómez-Expósito, A. J. Conejo, C. Cañizares. Taylor and Francis, Boca Ratón, Florida, 2008. ISBN: 978-0-8493-7365-7

Book Chapters

· "A Mathematical Approach to State Estimation". (Chapter of the book: Optimization Advances in Electric Power Systems". E. Caro, A. J. Conejo, R. Mínguez. E. D. Castronuovo. Nova Science Publishers, Inc., 2008. New York. ISBN: 978-1-60692-613-0.

· "Non Gaussian State Estimation in Power Systems". (Capítulo del libro: Advances in Mathematical and Statistical Modeling". R. Mínguez, A. J. Conejo, A. S. Hadi. Birkhauser, Boston, 2008. ISBN: 978-0-8176-4625-7

Journal Articles

· S. de la Torre, A. J. Conejo, J. Contreras. "Transmission Expansion Planning in Electricity Markets". IEEE Transactions on Power Systems. Vol. 23, No. 1, pp. 238-248. February 2008.

· E. Castillo, A. J. Conejo, J. M. Menéndez, P. Jiménez. "The Observability Problem in Traffic Network Models". Computer-Aided Civil and Infrastructure Engineering. Vol. 23, No. 3, pp. 208-222. April 2008.

· E. Castillo, A. J. Conejo, R. E. Pruneda, C. Solares, J. M. Menéndez, "m-k Robust Observability in State Estimation" IEEE Transactions on Power Systems. Vol. 23, No. 2, pp. 296-305. May 2008.

· E. Hasan, F. D. Galiana, A. J. Conejo. "Electricity Markets Cleared By Merit Order: Part I: Finding the Market Outcomes Supported by Pure Strategy Nash Equilibria". IEEE Transactions on Power Systems. Vol. 23, No. 2, pp. 361-371. May 2008.

· A. J. Conejo, R. García-Bertrand, M. Carrión, A. Caballero, A. de Andrés. "Optimal Involvement in Forward Markets of a Power Producer". IEEE Transactions on Power Systems. Vol. 23, No. 2, pp. 703-711. May 2008.

· J. Misraji, A. J. Conejo, J. M. Morales. "Reserve-Constrained Economic Dispatch: Cost and Payment Allocations". Electric Power Systems Research. Vol. 78, No. 5, pp. 919-925. May 2008.

· E. Castillo, A. J. Conejo, E. Aranda. "Sensitivity Analysis in Calculus of Variations. Some Applications". SIAM Review. Vol. 50, No. 2, pp. 294-312. June 2008.

· E. Castillo, P. Jiménez, J. M. Menéndez, A. J. Conejo. "The Observability Problem in Traffic Models: Algebraic and Topological Methods". IEEE Transactions on Intelligent Transportation Systems. Vol. 9, No. 2, pp. 275-287. June 2008.

· C. Ruiz, A. J. Conejo, R. García-Bertrand. "Some Analytical Results Pertaining to Cournot Models for Short-Term Electricity Markets". Electric Power Systems Research. Vol. 78, No. 10, pp. 1672-1678. October 2008.

· S. Pineda, A. J. Conejo, M. Carrión. "Impact of Unit Failure on Forward Contracting". IEEE Transactions on Power Systems. Vol. 23, No. 4, pp. 1768-1775. November 2008.

· R. Zárate-Miñano, A. J. Conejo, F. Milano. "OPF-Based Security Redispatching Including FACTS Devices". IET Generation, Transmission and Distribution. Vol. 2, No. 6, pp. 821-833. November 2008.

2007

Book

· "Instalaciones Eléctricas". A. J. Conejo, J. M. Arroyo, F. Milano, N. Alguacil, J. L. Polo, R. García-Bertrand, J. Contreras, A. Clamagirand, L. López. McGraw-Hill, Madrid, 2007. ISBN: 978-84-481-5639-8.

Journal Articles

· A. J. Conejo, J. M. Arroyo, F. Milano, J. A. Mora. “Electrical Machine Undergraduate Lab: A Traditional Approach with a New Technical Base”. International Journal of Electrical Engineering Education. Vol. 44, No. 1, pp. 12-24. January 2007.

· J. L. Bernal-Agustín, J. Contreras, R. Martín-Flores, A. J. Conejo. "Realistic Electricity Market Simulator for Energy and Economic Studies". Electric Power Systems Research. Vol. 77, No. 1, pp. 46-54. January 2007.

· A. J. Conejo, S. de la Torre, M. Cañas. "An Optimization Approach to Multiarea State Estimation". IEEE Transactions on Power Systems. Vol. 22, No. 1, pp. 213-221. February 2007.

· A. J. Conejo, J. Contreras, D. A. Lima, A. Padilha-Feltrin. "Z(Bus) Transmission Network Cost Allocation". IEEE Transactions on Power Systems. Vol. 22, No. 1, pp. 342-349. February 2007.

· F. Milano, A. J. Conejo, R. Zárate-Miñano. "General Sensitivity Formulas for Maximun Loading Conditions in Power Systems". IET Generation Transmission and Distribution. Vol. 1, No. 3, pp. 516-526. May 2007.

· M. Carrión, A. B. Philpott, A. J. Conejo, J. M. Arroyo. “A Stochastic Programming Approach to Electric Energy Procurement for Large Consumers”. IEEE Transactions on Power Systems. Vol. 22, No. 2, pp. 744-754. May 2007.

· E. Castillo, A. J. Conejo, R. E. Pruneda, C. Solares. "Observability in Linear Systems of Equations and Inequalities: Aplications". Computers and Operations Research. Vol. 34, No. 6, pp. 1708-1720. June 2007.

· R. Mínguez, A. J. Conejo. "State Estimation Sensitivity Analysis". IEEE Transactions on Power Systems. Vol. 22, No. 3, pp. 1080-1091. August 2007.

· F. Milano, A. J. Conejo, J. L. García-Dornelas. "Reactive Power Adequacy in Distribution Networks with Embedded Distributed Energy Resources". ASCE Journal of Energy Engineering. Vol. 133, No. 3, pp. 132-143. September 2007.

· R. de Dios, F. Soto, A. J. Conejo. "Planning to Expand? Looking at Mainland Spain to See the Importance of Well-Planned Transmission Expansion". IEEE Power Energy Magazine. Vol. 5, No. 5, pp. 64-70. September/October 2007.

· R. Mínguez, F. Milano, R. Zárate-Miñano, A. J. Conejo. "Optimal Network Placement of SVC Devices". IEEE Transactions on Power Systems. Vol. 22, No. 4, pp. 1851-1860. November 2007.

· M. Carrión, A. J. Conejo, J. M. Arroyo. “Forward Contracting and Selling Price Determination for a Retailer”. IEEE Transactions on Power Systems. Vol. 22, No. 4, pp. 2105-2114. November 2007.

· E. Castillo, A. J. Conejo, C. Castillo, R. Mínguez. "Closed Formulas in Local Sensitivity Analysis for Some Classes of Linear and Non-Linear Problems". An Official Journal of the Spanish Society of Statistics and Operations Research. Vol. 15, No. 2, pp. 355-371. December 2007.

2006

Book

· "Descomposition Techniques in Mathematical Programming. Engineering and Science Applications". A. J. Conejo, E. Castillo, R. Mínguez, R. García Bertrand. Springer-Verlag, Heidelberg, 2006. ISBN: 3-540-27685-8.

Journal Articles

· E. Castillo, A. J. Conejo, R. Minguez, C. Castillo. "A Closed Formula for Local Sensitivity Analysis in Mathematical Programming". Engineering Optimization. Vol. 38, No. 1, pp. 93-112. January 2006.

· E. Castillo, A. J. Conejo, C. Castillo, R. Mínguez, D. Ortigosa. “Perturbation Approach to Sensitivity Analysis in Mathematical Programming”. Journal of Optimization Theory and Applications (JOTA). Vol. 128, No. 1, pp. 49-74, January 2006.

· S. A. Gabriel, A. J. Conejo, M. A. Plazas, S. Balakrishnan. “Optimal Price and Quantity Determination for Retail Electric Power Contracts”. IEEE Transactions on Power Systems. Vol. 21, No. 1, pp. 180-187. February 2006.

· A. J. Conejo, F. Milano, R. García-Bertrand. “Congestion Management Ensuring Voltage Stability”. IEEE Transactions on Power Systems. Vol. 21, No. 1, pp. 357-364. February 2006.

· F. J. Nogales, A. J. Conejo. “Electricity Price Forecasting through Transfer Function Models”. Journal of the Operational Research Society (JORS). Vol. 57, No. 4, pp. 350-356. April 2006.

· E. Castillo, A. J. Conejo, R. E. Pruneda, C. Solares. “Observability Analysis in State Estimation: A Unified Numerical Approach”. IEEE Transactions on Power Systems. Vol. 21, No. 2, pp. 877-886. May 2006.

· E. Castillo, A. J. Conejo, C. Castillo, R. Mínguez. “Solving Ordinary Differential Equations with Ranged Conditions. Applications”. SIAM Review. Vol. 48, No. 2, pp. 307-317. May 2006.

· A. J. Conejo, M. Carrión. “Risk-Constrained Electricity Procurement for a Large Consumer”. IEE Proceedings Generation, Transmission & Distribution. Vol. 153, No. 4, pp. 407-413. July 2006.

· S. A. Gabriel, R. García-Bertrand, P. Sahakij, A. J. Conejo. “A Practical Approach to Approximate Bilinear Functions in Mathematical Programming Problems by Using Schur's Decomposition and SOS Type 2 Variables “.The Journal of the Operational Research Society. Vol. 57, No. 8, pp. 995-1004. August 2006.

· R. García-Bertrand, A. J. Conejo, S. A. Gabriel. “Electricity Market Near-Equilibrium Under Locational Marginal Pricing and Minimum Profit Conditions”. European Journal of Operational Research. EJOR. Vol. 174, No. 1, pp. 457-479. October 2006.

· D. A. Lima, A. J. Conejo, J. Contreras. “Allocation of the Cost of Transmission Losses in a Multimarket Framework”. IEE Proceedings-Generation, Transmission and Distribution. Vol. 153, No. 6, pp. 670-676. November 2006.

2005

Journal Articles

· S. de la Torre, A. J. Conejo. "Optimal Self Scheduling of a Tidal Power Plant". ASCE Journal of Energy Engineering. Vol. 131. No. 1, pp. 26-51. April 2005.

· A. J. Conejo, R. García-Bertrand, M. Díaz-Salazar. "Generation Maintenance Scheduling in Restructured Power Systems". IEEE Transactions on Power Systems. Vol. 20, No. 2, pp. 984-992. May 2005.

· A. J. Conejo, M. A. Plazas, R. Espínola, A. B. Molina. "Day-Ahead Electricity Price Forecasting Using the Wavelet Transform and ARIMA Models". IEEE Transactions on Power Systems. Vol. 20, No. 2, pp. 1035-1042. May 2005.

· A. J. Conejo, J. J. Fernández-González, N. Alguacil. "Energy Procurement for Large Consumers in Electricity Markets". IEEE Proceedings-Generation, Transmission and Distribution. Vol. 152, No. 3, pp. 357-364. May 2005.

· A. J. Conejo, J. Contreras, R. Espínola, M. A. Plazas. "Forecasting Electricity Prices for a Day-Ahead Pool-Based Electric Energy Market". International Journal of Forecasting. Vol. 21, No. 3, pp. 435-462. July-September 2005.

· H. A. Gil, F. D. Galiana, A. J. Conejo. "Multiarea

Transmission Network Cost Allocation

". IEEE Transactions on Power Systems. Vol. 20, No. 3, pp. 1293-1301. August 2005.

· E. Castillo, A. J. Conejo, R. E. Pruneda, C. Solares. "State Estimation Observability Based on the Null Space of the Measurement Jacobian Matrix". IEEE Transactions on Power Systems. Vol. 20, No. 3, pp. 1656-1658. August 2005.

· F. Bouffard, F. D. Galiana, A. J. Conejo. "Market-Clearing with Stochastic Security-Part I. Formulation". IEEE Transactions on Power Systems. Vol. 20, No 4, pp. 1818-1826. November 2005.

· F. Bouffard, F. D. Galiana, A. J. Conejo. "Market-Clearing with Stochastic Security-Part II. Case Studies". IEEE Transactions on Power Systems. Vol. 20, No 4, pp. 1827-18353. November 2005.

· A. J. Conejo, E. Castillo, R. Mínguez, F. Milano. "Locational Marginal Price Sensitivies". IEEE Transactions on Power Systems. Vol. 20, No 4, pp. 2026-2033. November 2005.

· M. A. Plazas, A. J. Conejo, F. J. Prieto. "Multi-Market Optimal Bidding for a Power Producer". IEEE Transactions on Power Systems. Vol. 20, No 4, pp. 2041-2050. November 2005.

· F. Milano, C. A. Cañizares, A. J. Conejo. "Sensitivity-Based Security-Constrained OPF Market Clearing Model". IEEE Transactions on Power Systems. Vol. 20, No 4, pp. 2051-2060. Noviembre 2005.

· R. García-Bertrand, A. J. Conejo, S. A. Gabriel. "Multi-Period Near-Equilibrium in a Pool-Based Electricity Market Including On/Off Decisions". Networks and Spatial Economics. Vol. 5, No. 4, pp. 371-393. December 2005.

2004

Book