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Effect of Nonlinearities in Turbine Governor System on Torsional Oscillation Stability 被引量:1

Effect of Nonlinearities in Turbine Governor System on Torsional Oscillation Stability
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摘要 EfectofNonlinearitiesinTurbineGovernorSystemonTorsionalOscilationStabilityYUDaren(于达仁)BAOWen(鲍文)XUJiyu(徐基豫)Dept.ofPowerEngin... There are several different nonlinearities in the turbine governor system, such as insensitivity, saturation of servo system, and frequency modulation dead band, which reduce the interaction between the governor system and torsional oscillation, and thereby improve the torsional oscillation stability of shafts. This paper suggests intentional incorporation of appropriate nonlinearities in the governor system to improve the torsional oscillation stability of shafts.
出处 《Journal of Harbin Institute of Technology(New Series)》 EI CAS 1997年第2期25-29,共5页 哈尔滨工业大学学报(英文版)
关键词 TURBINE GOVERNOR NONLINEARITY torsional OSCILLATION Turbine governor, nonlinearity, torsional oscillation
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  • 1刘峻华,黄树红,陆继东.大型汽轮发电机组轴系扭振的动频研究[J].热能动力工程,2005,20(3):234-238. 被引量:3
  • 2杨帆,王西田,徐英新,陈陈.同型多机电力系统间扭振相互作用的等效简化研究[J].中国电机工程学报,2006,26(5):6-11. 被引量:22
  • 3何成兵,顾煜炯,陈祖强.质量不平衡转子的弯扭耦合振动分析[J].中国电机工程学报,2006,26(14):134-139. 被引量:25
  • 4Manuel A Andrade, A R Messina, Carlos A. Rivera, daniel olguin, identification of instantaneous attributes of torsional shaft signals using the hilbert transform[J]. IEEE Transa. on Power Systems, 2004, 19(3): 1422-1429.
  • 5Ahmadreza Tabesh, Reza Iravani. Frequency-response analysis of torsional dynamics[J]. IEEE Trans. on Power Systems, 2004(3): 1430-1437.
  • 6Ahmadreza Tabesh, Reza Iravani. Frequency-response analysis of torsional dynamics. IEEE Trans. on Power Systems, 2004, 19(3): 1430-1437.
  • 7Sur J, Paden B. Observers for linear systems with quantized outputs [C]. Proceedings of American Control Conference, Albuquerque, NM, 1997: 30123016.
  • 8K Lee, Haddad A H. Stabilization of stochastic quantized control systems[C]. Proceedings of the American Control Conference, San Diego, CA, 1999: 865-969.
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