An influence of voltage sag duration on nonutility generator's shaft torque

T. Funabashi, H. Otoguro, Goro Fujita, K. Koyanagi, R. Yokoyama

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

10 Citations (Scopus)

Abstract

An influence of the voltage sag magnitude and duration on nonutility generator's mechanical shaft torque is investigated by simulations using the Electromagnetic Transients Program (ATP-EMTP). Various types of fault are simulated, changing the fault point, the number of faulted phases and the voltage phase angle at the moment of fault occurring. From the simulation results, it becomes clear that the high-speed static switchgear is effective for the stable operation of the in-house generation systems and the critical loads, which are subjected to the voltage sag.

Original languageEnglish
Title of host publication2000 IEEE Power Engineering Society, Conference Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages153-158
Number of pages6
Volume1
ISBN (Print)0780359356, 9780780359352
DOIs
Publication statusPublished - 2000
EventIEEE Power Engineering Society Winter Meeting, 2000 - Singapore, Singapore
Duration: 2000 Jan 232000 Jan 27

Other

OtherIEEE Power Engineering Society Winter Meeting, 2000
CountrySingapore
CitySingapore
Period00/1/2300/1/27

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Keywords

  • ATP-EMTP
  • Co-generation systems
  • Non-utility generator
  • Static switch-gear
  • Voltage sag

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

Cite this

Funabashi, T., Otoguro, H., Fujita, G., Koyanagi, K., & Yokoyama, R. (2000). An influence of voltage sag duration on nonutility generator's shaft torque. In 2000 IEEE Power Engineering Society, Conference Proceedings (Vol. 1, pp. 153-158). [849946] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/PESW.2000.849946