A novel control strategy for subsynchronous resonance mitigation using SSSC
2008 (English)In: IEEE Transactions on Power Delivery, ISSN 0885-8977, E-ISSN 0885-8877, Vol. 23, no 2, 1033-1041 p.Article in journal (Refereed) Published
In this paper, a novel control strategy for subsynchronous resonance (SSR) mitigation using a static synchronous series compensator will be presented. SSR mitigation is obtained by increasing the network damping only at those frequencies that are critical for the turbine-generator shaft. This is achieved by controlling the subsynchronous component of the grid current to zero. Using the IEEE First Benchmark Model, the effectiveness of the proposed control algorithm when mitigating SSR due to torsional interaction and torque amplification effect will be shown.
Place, publisher, year, edition, pages
2008. Vol. 23, no 2, 1033-1041 p.
damping controller, series compensation, static synchronous series, compensator (SSSC), subsynchronous resonance (SSR), torsional, oscillation, converter, machines, frame
IdentifiersURN: urn:nbn:se:kth:diva-17448DOI: 10.1109/tpwrd.2007.908751ISI: 000254851700063OAI: oai:DiVA.org:kth-17448DiVA: diva2:335492
QC 201005252010-08-052010-08-05Bibliographically approved