Abstract
Static synchronous series compensator (SSSC) has the ability to emulate a reactance in series with the connected transmission line. When fed with some supplementary signals from the connected system, SSSC is able to participate in the power system inter-area oscillation damping by changing the compensated reactance. This paper analyses the influence of SSSC on power system small signal stability. A SSSC damping controller scheme is presented and discussed. In DIgSILENT PowerFactory software, modal analysis and time-domain simulation are conducted in a single-machine infinite bus system model and a four-machine two-area test system model to verify and improve the damping controller scheme.
| Original language | English |
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| Title of host publication | Proceedings of the 46th IEEE International Universities’ Power Engineering Conference (UPEC 2011) |
| Number of pages | 6 |
| Publisher | IEEE Press |
| Publication date | 2011 |
| Pages | 1-6 |
| ISBN (Print) | 978-3-8007-3402-3 |
| Publication status | Published - 2011 |
| Event | 46th IEEE International Universities’ Power Engineering Conference (UPEC2011) - Soest , Germany Duration: 5 Sept 2011 → 8 Sept 2011 |
Conference
| Conference | 46th IEEE International Universities’ Power Engineering Conference (UPEC2011) |
|---|---|
| Country/Territory | Germany |
| City | Soest |
| Period | 05/09/2011 → 08/09/2011 |
Keywords
- Small signal stability
- Static synchronous series compensator (SSSC)
- Inter-area oscillation