Browsing by Author "Lai, Ngoc Bao"Més informacióMés informació

Now showing items 21-23 of 23

    • Voltage sensorless control for grid-connected power converters based on state feedback and state observer 

      Lai, Ngoc Bao; Gregory Baltas, Nicholas; Marín Arévalo, Leonardo Vidal; Tarraso Martínez, Andrés; Rodríguez Cortés, Pedro (Institute of Electrical and Electronics Engineers (IEEE), 2020)
      Conference report
      Restricted access - publisher's policy
      Grid-connected power converters have been increasingly utilized to inject renewable energy into the grid. To reduce installation cost and the same time to increase system stability, this paper presents control design for ...

    • Voltage sensorless control scheme based on extended-state estimator for a grid-connected inverter 

      Lai, Ngoc Bao; Kim, Kyeong-Hwa; Rodríguez Cortés, Pedro (Institute of Electrical and Electronics Engineers (IEEE), 2020-06)
      Article
      Open Access
      This article presents a robust voltage sensorless control scheme to eliminate the need of line-voltage sensors in an LCL-filtered grid-connected inverter system. The proposed control scheme is based on an extended-state ...

    • Voltage sensorless grid-forming power converters 

      Tarraso Martínez, Andrés; Lai, Ngoc Bao; Gregory Baltas, Nicholas; Rodríguez Cortés, Pedro (2020)
      Conference lecture
      Restricted access - publisher's policy
      During the years, synchronization systems in power converter control has been mainly used for estimating the phase angle and the magnitude of the grid voltage, this estimated information is usually used for droop control ...