Oscillation reduction method of shaft torque which is associated with instantaneous voltage drop for private generation system

A. Okazaki, Goro Fujita, T. Nakano, K. Koyanagi, T. Funabashi, R. Yokoyama, T. Kakinoki

Research output: Contribution to journalArticle

Abstract

In this paper, the oscillation of terminal voltage, which are affected by fault of power system ind so on, brings about the oscillation of the shaft torque of gas-turbine generator, therefore, the lurpose of this study is to restrain the oscillation of the shaft torque with the shaft excitation control ising torsional torque control device. Since it is difficult to carry out this study using an actual non-utility generation equipment, lumerical simulation is performed with a model of the non-utility generation equipment made in VIATLAB/SIMULINK. The average torsional torque is used to evaluate the shaft torsional torque in zase of on and off for the shaft torsional control.

Original languageEnglish
Pages (from-to)185-195
Number of pages11
JournalInternational Energy Journal
Volume6
Issue number1 PART 1
Publication statusPublished - 2005 Jun
Externally publishedYes

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Torque
Torque control
Turbogenerators
Gas turbines
Voltage drop
Electric potential

ASJC Scopus subject areas

  • Energy(all)

Cite this

Okazaki, A., Fujita, G., Nakano, T., Koyanagi, K., Funabashi, T., Yokoyama, R., & Kakinoki, T. (2005). Oscillation reduction method of shaft torque which is associated with instantaneous voltage drop for private generation system. International Energy Journal, 6(1 PART 1), 185-195.

Oscillation reduction method of shaft torque which is associated with instantaneous voltage drop for private generation system. / Okazaki, A.; Fujita, Goro; Nakano, T.; Koyanagi, K.; Funabashi, T.; Yokoyama, R.; Kakinoki, T.

In: International Energy Journal, Vol. 6, No. 1 PART 1, 06.2005, p. 185-195.

Research output: Contribution to journalArticle

Okazaki, A, Fujita, G, Nakano, T, Koyanagi, K, Funabashi, T, Yokoyama, R & Kakinoki, T 2005, 'Oscillation reduction method of shaft torque which is associated with instantaneous voltage drop for private generation system', International Energy Journal, vol. 6, no. 1 PART 1, pp. 185-195.
Okazaki, A. ; Fujita, Goro ; Nakano, T. ; Koyanagi, K. ; Funabashi, T. ; Yokoyama, R. ; Kakinoki, T. / Oscillation reduction method of shaft torque which is associated with instantaneous voltage drop for private generation system. In: International Energy Journal. 2005 ; Vol. 6, No. 1 PART 1. pp. 185-195.
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