• Current PI Control for PV Systems in DC Microgrids: A PBC Design 

      Gil-González, Walter; Garces A.; Montoya O.D. (Institute of Electrical and Electronics Engineers Inc., 2019)
      This paper proposes a passive PI control for applications of photovoltaic (PV) systems integrated with boost DC-DC converters. The proposed controller guarantees asymptotically stability in closed-loop for the boost DC-DC ...
    • Output Voltage Regulation for DC-DC Buck Converters: A Passivity-Based PI Design 

      Gil-González, Walter; Montoya O.D.; Garces A.; Serra F.M.; Magaldi G. (Institute of Electrical and Electronics Engineers Inc., 2019)
      This paper presents a global tracking passivity-based proportional-integral (PI) control for output voltage regulation of a DC-DC Buck converter. The proposed controller is based on passivity formulation since DC-DC Buck ...
    • Passivity-based control for battery charging/discharging applications by using a buck-boost DC-DC converter 

      Giraldo O.D.M.; Ruiz A.G.; Velazquez I.O.; Perez G.R.E. (IEEE Computer Society, 2018)
      In this paper, a passivity-based control (PBC) theory is applied to control a battery energy storage system (BESS) under current control mode by employing a bidirectional buck-boost DC-DC converter. The proposed controller ...

      Universidad Tecnológica de Bolívar - 2017 Institución de Educación Superior sujeta a inspección y vigilancia por el Ministerio de Educación Nacional. Resolución No 961 del 26 de octubre de 1970 a través de la cual la Gobernación de Bolívar otorga la Personería Jurídica a la Universidad Tecnológica de Bolívar.