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Mostrando ítems 1-5 de 5

    • A stochastic market-clearing model using semidefinite relaxation 

      Álvarez Quispe, Erik Francisco; López Amezquita, Juan Camilo; Vergara Barrios, Pedro Pablo; Chavez Arias, Jefferson Javier; Rider Flores, Marcos Julio (Institute of Electrical and Electronics Engineers Power and Energy Society; Politecnico di Milano (Milán, Italia), 23/06/2019)
      This paper proposes a two-stage stochastic market clearing (SMC) model based on a semidefinite programming (SDP) relaxation. The SMC model aims at determining the day-ahead schedule (DA) and the real-time (RT) balance ...

    • A stochastic market-clearing model using semidefinite relaxation 

      Álvarez Quispe, Erik Francisco; López Amezquita, Juan Camilo; Vergara Barrios, Pedro Pablo; Chavez Arias, Jefferson Javier; Rider Flores, Marcos Julio
      This paper proposes a two-stage stochastic market clearing (SMC) model based on a semidefinite programming (SDP) relaxation. The SMC model aims at determining the day-ahead schedule (DA) and the real-time (RT) balance ...

    • Semidefinite relaxation and generalised benders decomposition to solve the transmission expansion network and reactive power planning 

      Álvarez Quispe, Erik Francisco; Paredes Quiñones, Miguel; Rider Flores, Marcos Julio (05/06/2020)
      This study presents a methodology to solve simultaneously the alternating current (AC) transmission network expansion and reactive power planning problems, considering multiple stages and operating conditions. A mixed-integer ...

    • Transmission network expansion planning considering repowering and reconfiguration 

      Tejada Arango, Diego Alejandro; López-Lezama, Jesús M.; Rider, Marcos J.; Vinasco, Guillermo Enrique (15/07/2015)
      Transmission expansion planning (TEP) is a classic problem in electric power systems. In current optimization models used to approach the TEP problem, new transmission lines and two-winding transformers are commonly used ...

    • Transmission network expansion planning for the Colombian electrical system: connecting the Ituango hydroelectric power plant 

      Vinasco, Guillermo Enrique; Tejada Arango, Diego Alejandro; Da Silva, Emivan F.; Rider, Marcos J. (01/05/2014)
      The hydroelectric power plant HidroItuango represents a major expansion for the Colombian electrical system (with a total capacity of 2400 MW). This paper analyzes the possible interconnections and investments involved in ...