Exploració per tema "Nonlinear loads"

Ara es mostren els items 1-4 de 4

    • A fast power calculation algorithm for three-phase droop-controlled-inverters using combined SOGI filters and considering nonlinear loads 

      Li, Mingshen; Matas Alcalá, José; El Mariachet Carreño, Jorge; Castelo Branco, Carlos Gustavo; Guerrero, Josep M. (2022-10-07)
      Article
      Accés obert
      The power calculation is an indispensable element in droop-controlled inverters because the bandwidth of the measured power has a direct impact on the controller performance. This paper proposes a fast and accurate power ...

    • A power calculation algorithm for single-phase droop-operated-inverters considering linear and nonlinear loads HIL-assessed 

      El Mariachet Carreño, Jorge; Matas Alcalá, José; Martín Cañadas, María Elena; Li, Mingshen; Guan, Yajuan; Guerrero, Josep M. (2019-11-01)
      Article
      Accés obert
      The active and reactive powers, P and Q, are crucial variables in the parallel operation of single-phase inverters using the droop method, introducing proportional droops in the inverter output frequency and voltage amplitude ...

    • Analysis of harmonic distortion influence in a distributed synchronous generator 

      Casimiro, Renan; Albernaz Lacerda Freitas, Vinícius; Pavanello Bataglioli, Rodrigo; Coury, Denis V. (Institute of Electrical and Electronics Engineers (IEEE), 2018)
      Text en actes de congrés
      Accés obert
      In conventional electrical systems, the generators are located far from the load centers. However, considering the distributed generation, the impact of harmonic distortion in the generators cannot be neglected.Thus, this ...

    • Power–factor compensation is equivalent to cyclodissipassivation 

      García Canseco, Eloísa; Ortega, Romeo; Griñó Cubero, Robert; Stankovic, Alexander (Institute of Electrical and Electronics Engineers, 2007-07)
      Text en actes de congrés
      Accés obert
      In a previous work we have identified the key role played by the concept of cyclodissipativity in the solution of the power–factor–compensation problem for electrical circuits with general nonlinear loads and operating in ...