• Real-Time Implementation of Two Grid-Forming Power Converter Controls to Emulate Synchronous Generators 

      Azuara-Grande, Luis Santiago; Gonzalez-Longatt, Francisco; Tricarico, Gioacchino; Wagle, Raju; Arnaltes, Santiago; Granizo, Ricardo (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-11-09)
      Modern power systems are experiencing unprecedented penetration of integrating renewable energy sources (RES) to tackle the so-called climate emergency. But the transition from synchronous generators to converter-interfaced generators also produces a few issues, some of them directly related to the reduction (or lack) of rotational inertia. The voltage source converters (VSCs) enabled with the ...
    • Security Constrained Unit Commitment and Economic Dispatch applied to the Modified IEEE 39-bus system Case 

      Tricarico, Gioacchino; Azuara-Grande, Luis Santiago; Wagle, Raju; Gonzalez-Longatt, Francisco; Dicorato, Maria; Forte, Giuseppe; Rueda, Jose Luis (Journal article; Tidsskriftartikkel, 2022-12-09)
      The operation schedule of the power generation units in electrical power systems is determined by the optimisation problem known as unit commitment (UC), aiming at minimising the total cost considering the generation constraints. To obtain a feasible solution from the network perspective, the security-constrained UC (SCUC) problem has been defined to embed the network constraints in the optimisation ...
    • Security Constrained Unit Commitment and Economic Dispatch by AC Sensitivity Factors 

      Tricarico, Gioacchino; Wagle, Raju; Azuara-Grande, Luis Santiago; Gonzalez-Longatt, Francisco; Dicorato, Maria; Forte, Giuseppe; Rueda, Jose Luis (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-11-09)
      The dispatch schedule of the electrical power plant units is the result of the solution to the unit commitment optimisation problem, and it minimises the cost of production considering pre-defined technical limits. The security-constrained unit commitment problem has been defined as including the network constraints in the previously mentioned optimisation problem to obtain a feasible power system ...