This paper deals with the impact of an excitation system on the torsion dynamics of turbine-generators, which are located on the inverter side of HVDC systems. Turbine-generator stress depends on the type and the parameters of an excitation system, and the fault type and location in an AC network because of commutation failures at the inverter station. Also, this paper analyzes how parameters of an excitation system are related to the torsional stress of a turbine-generator. Using the CIGRE benchmark model, the torsional stress on a generator on the inverter side is simulated. The PSCAD/EMTDC program is used for simulation studies.
|Title of host publication||5th IFAC Symposium on Power Plants and Power Systems Control, PPS 2006|
|Publication status||Published - 2006|
|Event||5th IFAC Symposium on Power Plants and Power Systems Control, PPS 2006 - Kananaskis, AB, Canada|
Duration: 2006 Jun 25 → 2006 Jun 28
|Name||IFAC Proceedings Volumes (IFAC-PapersOnline)|
|Other||5th IFAC Symposium on Power Plants and Power Systems Control, PPS 2006|
|Period||06/6/25 → 06/6/28|
Bibliographical noteFunding Information:
This work was financially supported in part by MOCIE through EIRC program. Gilsoo Jang is with Department of Electrical Eng., Korea Univ., Seoul, Korea (Phone: +82-2-3290
Copyright 2011 Elsevier B.V., All rights reserved.
- Excitation system
- HVDC system
- Torsional torque
ASJC Scopus subject areas
- Control and Systems Engineering