• Data-Driven Trajectory Prediction of Grid Power Frequency Based on Neural Models 

      Chamorro, Harold R.; Orjuela-Cañón, Alvaro D.; Ganger, David; Mattias, Persson; Gonzalez-Longatt, Francisco; Alvarado-Barrios, Lazaro; Sood, Vijay K.; Martinez, Wilmar (Peer reviewed; Journal article, 2021)
      Frequency in power systems is a real-time information that shows the balance between generation and demand. Good system frequency observation is vital for system security and protection. This paper analyses the system ...
    • Innovative primary frequency control in low‐inertia power systems based on wide‐area RoCoF sharing 

      Chamorro, Harold R.; Segundo Sevilla, Felix Rafael; Gonzalez-Longatt, Francisco; Rouzbehi, Kumars; Chavez, Hector; Sood, Vijay K. (Journal article, 2020)
      Future plans for integration of large non-synchronous generation and the expansion of the power system in the Nordic countries are a concern to transmission system operators due to the common interconnections and electricity ...
    • Multi-Core Platform of Admittance Matrix Formation of Power Systems: Computational Time Assessment 

      Gonzalez-Longatt, Francisco; Montalvo, Martha Nohemi; Andrade, Manuel A.; Vazquez, Ernesto; Chamorro, Harold R.; Sood, Vijay K. (Chapter, 2020)
      This paper presents a comparison of computational time required to build the admittance matrix of five test systems (ranging from 200 to 70,000 nodes) considering two formation approaches: element-by-element and matrix ...