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

Chan Ki Kim, Gilsoo 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 publicationIFAC Proceedings Volumes (IFAC-PapersOnline)
Volume5
EditionPART 1
Publication statusPublished - 2006 Dec 1
Externally publishedYes
Event5th IFAC Symposium on Power Plants and Power Systems Control, PPS 2006 - Kananaskis, AB, Canada
Duration: 2006 Jun 252006 Jun 28

Other

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

Fingerprint

Turbogenerators
Torsional stress
Electric commutation

Keywords

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

ASJC Scopus subject areas

  • Control and Systems Engineering

Cite this

Kim, C. K., Jang, G., Moon, H. B., & Choo, J. B. (2006). Torsional stress of turbine-generator in power system with an HVDC. In IFAC Proceedings Volumes (IFAC-PapersOnline) (PART 1 ed., Vol. 5)

Torsional stress of turbine-generator in power system with an HVDC. / Kim, Chan Ki; Jang, Gilsoo; Moon, Hyong Bae; Choo, Jin Boo.

IFAC Proceedings Volumes (IFAC-PapersOnline). Vol. 5 PART 1. ed. 2006.

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

Kim, CK, Jang, G, Moon, HB & Choo, JB 2006, Torsional stress of turbine-generator in power system with an HVDC. in IFAC Proceedings Volumes (IFAC-PapersOnline). PART 1 edn, vol. 5, 5th IFAC Symposium on Power Plants and Power Systems Control, PPS 2006, Kananaskis, AB, Canada, 06/6/25.
Kim CK, Jang G, Moon HB, Choo JB. Torsional stress of turbine-generator in power system with an HVDC. In IFAC Proceedings Volumes (IFAC-PapersOnline). PART 1 ed. Vol. 5. 2006
Kim, Chan Ki ; Jang, Gilsoo ; Moon, Hyong Bae ; Choo, Jin Boo. / Torsional stress of turbine-generator in power system with an HVDC. IFAC Proceedings Volumes (IFAC-PapersOnline). Vol. 5 PART 1. ed. 2006.
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