Synchronverters used for damping inter-area oscillations in two-area power systems

Moshe Blau, George Weiss

Research output: Contribution to journalArticlepeer-review

Abstract

This research demonstrates the potential contribution of synchronverters with virtual friction to the damping of inter-area oscillations and the enhancement of the transient stability of a power system. Virtual friction creates additional torque acting on the virtual rotor of the synchronverter, which is equivalent to viscous friction being present between this synchronverter and the virtual rotor of another (usually remote) synchronverter or bus bar. This function is realized by creating communication lines between synchronverters in different areas of a power system and expanding the synchronverter algorithm. Our study is based on simulations in PSS/E for an IEEE benchmark two-area network.

Original languageEnglish
Pages (from-to)45-50
Number of pages6
JournalRenewable Energy and Power Quality Journal
Volume1
Issue number16
DOIs
StatePublished - Apr 2018

Keywords

  • Droop coefficient
  • Inter-area oscillation
  • Local mode
  • Power system stabilizer
  • Synchronverter
  • Virtual friction

Fingerprint

Dive into the research topics of 'Synchronverters used for damping inter-area oscillations in two-area power systems'. Together they form a unique fingerprint.

Cite this