Torsional stress of turbine-generator in power system with an HVDC

Chan Ki Kim, Gil Soo Jang, Hyong Bae Moon, Jin Boo Choo

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

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.

Original languageEnglish
Title of host publication5th IFAC Symposium on Power Plants and Power Systems Control, PPS 2006
EditionPART 1
Publication statusPublished - 2006
Externally publishedYes
Event5th IFAC Symposium on Power Plants and Power Systems Control, PPS 2006 - Kananaskis, AB, Canada
Duration: 2006 Jun 252006 Jun 28

Publication series

NameIFAC Proceedings Volumes (IFAC-PapersOnline)
NumberPART 1
Volume5
ISSN (Print)1474-6670

Other

Other5th IFAC Symposium on Power Plants and Power Systems Control, PPS 2006
CountryCanada
CityKananaskis, AB
Period06/6/2506/6/28

Keywords

  • Excitation system
  • HVDC system
  • PSCAD/EMTDC
  • Torsional torque

ASJC Scopus subject areas

  • Control and Systems Engineering

Fingerprint Dive into the research topics of 'Torsional stress of turbine-generator in power system with an HVDC'. Together they form a unique fingerprint.

  • Cite this

    Kim, C. K., Jang, G. S., Moon, H. B., & Choo, J. B. (2006). Torsional stress of turbine-generator in power system with an HVDC. In 5th IFAC Symposium on Power Plants and Power Systems Control, PPS 2006 (PART 1 ed.). (IFAC Proceedings Volumes (IFAC-PapersOnline); Vol. 5, No. PART 1).