All Stories

  1. The Efficiency of the Kalman Filter in Nodal Redundancy

    Article • Energies, April 2024, MDPI AG

    luis vargas

  2. A Novel Multi-Area Distribution State Estimation Approach with Nodal Redundancy

    Article • Energies, May 2023, MDPI AG

    luis vargas

  3. Interdisciplinary and Social Nature of Engineering Practices

    Article • January 2022, Springer Science + Business Media

    luis vargas

  4. Sustainability and the Responsibility of Engineers

    Article • January 2022, Springer Science + Business Media

    luis vargas

  5. Sustainability governing entities in higher education throughout Chile

    Article • International Journal of Sustainability in Higher Education, December 2020, Emerald

    luis vargas

  6. Voltage Regulation of Active Distribution Networks Considering Dynamic Control Zones

    Article • September 2020, Institute of Electrical & Electronics Engineers (IEEE)

    luis vargas

  7. Renewable Energy at Chilean Universities: Is it Possible?

    Article • IOP Conference Series Earth and Environmental Science, May 2020, Institute of Physics Publishing

    luis vargas

  8. Hourly Medium-Term Load Forecasting Techniques Considering Reconfiguration and Reinforcement Allocation in Distribution Feeders

    Article • IET Generation Transmission & Distribution, January 2020, the Institution of Engineering and Technology (the IET)

    luis vargas

  9. The maturation process of incorporating sustainability in universities

    Article • International Journal of Sustainability in Higher Education, March 2019, Emerald

    luis vargas

  10. Geothermal energy in electricity markets and decarbonisation scenarios: The Chilean case

    Article • IOP Conference Series Earth and Environmental Science, October 2018, Institute of Physics Publishing

    luis vargas

  11. Applications of low enthalpy geothermal energy: The case of the faculty of physical and mathematical sciences at the University of Chile

    Article • International Journal of Energy Production and Management, January 2018, WITPRESS LTD.

    luis vargas

  12. Maturation of sustainability in engineering faculties – From emerging issue to strategy?

    Article • Journal of Cleaner Production, January 2018, Elsevier

    luis vargas

  13. Active Splitting in Longitudinal Power Systems based on a WAMPC

    Article • Energies, December 2017, MDPI AG

    luis vargas

  14. Discrete load Changes in Demand Forecasting

    Article • IET Generation Transmission & Distribution, July 2017, the Institution of Engineering and Technology (the IET)

    luis vargas

  15. Impact of wind power generation on a large scale power system using stochastic linear stability

    Article • Applied Mathematical Modelling, September 2016, Elsevier

    luis vargas

  16. Análisis de oscilaciones interárea ante distintas alternativas de interconexión SIC-SING

    Article • Ingeniare Revista chilena de ingeniería, July 2016, SciELO Comision Nacional de Investigacion Cientifica Y Tecnologica (CONICYT)

    luis vargas

  17. Stochastic modeling to represent wind power generation and demand in electric power system based on real data

    Article • Applied Energy, July 2016, Elsevier

    luis vargas

  18. Stability region and radius in electric power systems under sustained random perturbations

    Article • International Journal of Electrical Power & Energy Systems, December 2015, Elsevier

    luis vargas

  19. Wind Power Curtailment and Energy Storage in Transmission Congestion Management Considering Power Plants Ramp Rates

    Article • IEEE Transactions on Power Systems, September 2015, Institute of Electrical & Electronics Engineers (IEEE)

    luis vargas

  20. Wind power curtailment and energy storage in transmission congestion management considering power plants ramp rates

    Article • July 2015, Institute of Electrical & Electronics Engineers (IEEE)

    luis vargas

  21. WAMS-Based Voltage Stability Indicator Considering Real Time Operation

    Article • IEEE Latin America Transactions, May 2015, Institute of Electrical & Electronics Engineers (IEEE)

    luis vargas

  22. Application of linear stability via Lyapunov exponents in high dimensional electrical power systems

    Article • International Journal of Electrical Power & Energy Systems, January 2015, Elsevier

    luis vargas

  23. A Minor Programme on Sustainability for the Engineering Curriculum at the University of Chile

    Article • September 2014, Springer Science + Business Media

    luis vargas

  24. Operating reserves assessment in isolated power systems with high wind power penetration

    Article • July 2014, Institute of Electrical & Electronics Engineers (IEEE)

    luis vargas

  25. Stability indices for randomly perturbed power systems

    Article • Applied Mathematics and Computation, March 2014, Elsevier

    luis vargas

  26. Climate Adaptation Santiago

    Article • January 2014, Springer Science + Business Media

    luis vargas

  27. Performance of Power Systems under Sustained Random Perturbations

    Article • Mathematical Problems in Engineering, January 2014, Hindawi Publishing Corporation

    luis vargas

  28. Linear Stability via Lyapunov Exponents in Electrical Power Systems

    Article • IEEE Latin America Transactions, December 2013, Institute of Electrical & Electronics Engineers (IEEE)

    luis vargas

  29. A simplified methodology to estimate the impact of wind power over operating reserves in isolated power systems

    Article • August 2013, Institute of Electrical & Electronics Engineers (IEEE)

    luis vargas

  30. El Desafío de Educar a Inicios del Siglo XXI: Demandas de los Estudiantes de Ciencias Sociales a la Docencia Universitaria

    Article • Estudios pedagógicos (Valdivia), January 2013, SciELO Comision Nacional de Investigacion Cientifica Y Tecnologica (CONICYT)

    luis vargas

  31. Stability Radii via Lyapunov Exponents for Large Stochastic Systems

    Article • Procedia IUTAM, January 2013, Elsevier

    luis vargas

  32. Comparison of fixed speed wind turbines models: A case study

    Article • October 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Mr Alfredo Núñez Vicencio, luis vargas

  33. Impact of electric vehicles on the reconfiguration requirements of a distribution network: The Santiago city case

    Article • September 2012, Institute of Electrical & Electronics Engineers (IEEE)

    luis vargas

  34. Stability of linear stochastic systems via Lyapunov exponents and applications to power systems

    Article • Applied Mathematics and Computation, July 2012, Elsevier

    luis vargas

  35. Circle-Clustering: A new heuristic partitioning method for the clustering problem

    Article • June 2012, Institute of Electrical & Electronics Engineers (IEEE)

    luis vargas

  36. A day-ahead energy market simulation framework for assessing the impact of decentralized generators on step-down transformer power flows

    Article • International Journal of Electrical Power & Energy Systems, February 2012, Elsevier

    luis vargas

  37. Improving power system stabilisers performance under sustained random perturbations

    Article • IET Generation Transmission & Distribution, January 2012, the Institution of Engineering and Technology (the IET)

    luis vargas

  38. Fine Tuning of PSS Control Parameters under Sustained Random Perturbations

    Article • IEEE Latin America Transactions, December 2011, Institute of Electrical & Electronics Engineers (IEEE)

    luis vargas

  39. Genetic algorithms for the capacitor placement problem in distribution networks

    Article • September 2011, Institute of Electrical & Electronics Engineers (IEEE)

    luis vargas

  40. Justified Fault-Ride-Through Requirements for Wind Turbines in Power Systems

    Article • IEEE Transactions on Power Systems, August 2011, Institute of Electrical & Electronics Engineers (IEEE)

    luis vargas

  41. Data mining techniques for very short term prediction of wind power

    Article • August 2010, Institute of Electrical & Electronics Engineers (IEEE)

    luis vargas

  42. Determination of Feeder Areas for the Design of Large Distribution Networks

    Article • IEEE Transactions on Power Delivery, July 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Vladimir Marianov, luis vargas

  43. Stability reserve in stochastic linear systems with applications to power systems

    Article • June 2010, Institute of Electrical & Electronics Engineers (IEEE)

    luis vargas

  44. Heuristic Determination of Distribution Trees

    Article • IEEE Transactions on Power Delivery, April 2010, Institute of Electrical & Electronics Engineers (IEEE)

    luis vargas

  45. Optimal Capacity Expansion in Electric Power Subtransmission Networks

    Article • Journal of Energy Engineering, September 2009, American Society of Civil Engineers (ASCE)

    Professor Vladimir Marianov, luis vargas

  46. Combined cycle power plant optimization based on supervisory predictive controllers

    Article • August 2009, Institute of Electrical & Electronics Engineers (IEEE)

    luis vargas

  47. Object-Oriented Approaches for Integrated Analysis of Interdependent Energy Networks

    Article • March 2009, Wiley

    luis vargas

  48. A simulation platform for computing energy consumption and emissions in transportation networks

    Article • Transportation Research Part D Transport and Environment, October 2008, Elsevier

    luis vargas

  49. A stochastic methodology for modeling PSS in small signal stability analysis

    Article • September 2008, Institute of Electrical & Electronics Engineers (IEEE)

    luis vargas

  50. Genetic algorithms and Voronoi polygons applied to decision making in the distribution systems expansion problem

    Article • August 2008, Institute of Electrical & Electronics Engineers (IEEE)

    luis vargas

  51. A Competitive Market Integration Model for Distributed Generation

    Article • IEEE Transactions on Power Systems, November 2007, Institute of Electrical & Electronics Engineers (IEEE)

    luis vargas

  52. Fuzzy Predictive Supervisory Control Based on Genetic Algorithms for Gas Turbines of Combined Cycle Power Plants

    Article • IEEE Transactions on Energy Conversion, September 2007, Institute of Electrical & Electronics Engineers (IEEE)

    luis vargas

  53. An Evolutionary Approach for the Greenfield Planning Problem in Distribution Networks

    Article • August 2007, Institute of Electrical & Electronics Engineers (IEEE)

    luis vargas

  54. Impact of industry restructuring on the Chilean central interconnected system security and dynamic performance

    Article • January 2006, Institute of Electrical & Electronics Engineers (IEEE)

    luis vargas

  55. System Security and Dynamic Performance in the Chilean Central Interconnected System

    Article • January 2006, Institute of Electrical & Electronics Engineers (IEEE)

    luis vargas

  56. A Distribution Company Energy Acquisition Market Model With Integration of Distributed Generation and Load Curtailment Options

    Article • IEEE Transactions on Power Systems, November 2005, Institute of Electrical & Electronics Engineers (IEEE)

    luis vargas

  57. OPF With SVC and UPFC Modeling for Longitudinal Systems

    Article • IEEE Transactions on Power Systems, November 2004, Institute of Electrical & Electronics Engineers (IEEE)

    luis vargas

  58. A scenario simulation approach for market power analysis in hydrothermal systems

    Article • IEEE Transactions on Power Systems, August 2003, Institute of Electrical & Electronics Engineers (IEEE)

    luis vargas

  59. Object oriented platform for an integrated analysis of energy and transportation networks

    Article • IEEE Transactions on Power Systems, August 2003, Institute of Electrical & Electronics Engineers (IEEE)

    luis vargas

  60. Time dependence of controls to avoid voltage collapse

    Article • IEEE Transactions on Power Systems, January 2000, Institute of Electrical & Electronics Engineers (IEEE)

    luis vargas

  61. Voltage collapse scenario in the Chilean interconnected system

    Article • IEEE Transactions on Power Systems, January 1999, Institute of Electrical & Electronics Engineers (IEEE)

    luis vargas

  62. Dynamical analysis of voltage collapse in longitudinal systems

    Article • International Journal of Electrical Power & Energy Systems, August 1994, Elsevier

    luis vargas

  63. Voltage stability as affected by discrete changes in the topology of power networks

    Article • IEE Proceedings - Generation Transmission and Distribution, January 1994, the Institution of Engineering and Technology (the IET)

    luis vargas

  64. A tutorial description of an interior point method and its applications to security-constrained economic dispatch

    Article • IEEE Transactions on Power Systems, January 1993, Institute of Electrical & Electronics Engineers (IEEE)

    luis vargas

  65. Clustering techniques for voltage collapse detection

    Article • Electric Power Systems Research, January 1993, Elsevier

    luis vargas

  66. Interior point optimization methods: Theory, implementations and engineering applications

    Article • Canadian Journal of Electrical and Computer Engineering, April 1992, Institute of Electrical & Electronics Engineers (IEEE)

    luis vargas

  67. Market power and transmission congestion in a longitudinal system

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    luis vargas