Title :
Overview of subsynchronous resonance related phenomena
Author_Institution :
Nat. Renewable Energy Lab. in Golden, Golden, CO, USA
Abstract :
This paper provides an overview of subsynchronous resonance, subsynchronous torsional interaction, and related phenomena. Beginning with the first, and only, case of shaft damage due to subsynchronous resonance, this paper also describes other types of potential torsional interaction as well as various methods of mitigation and protection. It ends with a description of the most recent concerns about subsynchronous interaction between series capacitors and wind turbine generators.
Keywords :
capacitors; machine protection; shafts; subsynchronous resonance; torsion; turbogenerators; wind turbines; mitigation method; potential torsional interaction; protection method; series capacitors; shaft damage; subsynchronous resonance; subsynchronous torsional interaction; wind turbine generators; Capacitors; Damping; Generators; Power transmission lines; Shafts; Transient analysis; Wind turbines; Subsynchronous resonance; subsynchronous interaction; torsional interaction; wind turbine generators;
Conference_Titel :
Transmission and Distribution Conference and Exposition (T&D), 2012 IEEE PES
Conference_Location :
Orlando, FL
Print_ISBN :
978-1-4673-1934-8
Electronic_ISBN :
2160-8555
DOI :
10.1109/TDC.2012.6281503
