ListarESID_Articles por tema "Harmonic analysis"

Mostrando ítems 1-3 de 3

    • openAccess   Study of resonance in wind parks 

      Monjo, Lluís; Sainz, Luis; Liang, Jun; Pedra Durán, Joaquín Elsevier (2015)
      Wind turbine harmonic current emissions are a well-known power quality problem. These emissions flow through wind park impedances, leading to grid voltage distortion. Parallel resonance may worsen the problem because it ...

    • openAccess   Study of Resonances in 1X25 kV AC Traction Systems With External Balancing Equipment 

      Mesbahi, Nadhir; Monjo, Lluís; Sainz, Luis IEEE (2016-10)
      AC traction systems are 1 × 25 or 2 × 25 kV/50 Hz single-phase, nonlinear, time-varying loads that can cause power-quality problems, such as unbalanced or distorted voltages. To reduce unbalance, external balancing equipment ...

    • openAccess   Study of resonances in 1x25kV AC traction systems 

      Monjo, Lluís; Sainz, Luis (2015)
      Abstract: AC traction systems are 1x25 or 2x25 kV 50 Hz single-phase, non-linear, time-varying loads that can cause power quality problems. One of the main concerns about these systems is voltage distortion because ...