Nonlinear dynamic analysis and surface sliding mode controller based on low pass filter for chaotic oscillation in power system with power disturbance
作者: Hanyuan MaFuhong MinYao-Da Wang
作者单位: 1School of Electrical and Automation Engineering, Nanjing Normal University, Nanjing 210042, China
刊名: Chinese Journal of Physics, 2018
来源数据库: Elsevier Journal
DOI: 10.1016/j.cjph.2018.06.011
关键词: Power system with power disturbanceBifurcationChaosDynamic surface sliding mode control
原始语种摘要: Abstract(#br)Chaotic oscillation in the power system often poses a great threat to the stability of the power grid, and the dynamic behaviors of fourth-order power system with power disturbance, which is more in line with the actual situation, are investigated firstly through Lyapunov exponent spectrums and bifurcation diagrams. It is found that the power system with power disturbance has more complex dynamic behaviors and larger domains of chaos. The disturbance terms also result in dynamic behaviors different from those of power system without disturbance, which sometimes brings system motions to period orbits with perturbation-related parameters limited in specific range. Moreover, a dynamic surface sliding mode controller with low pass filter is designed for chaotic suppression, and...
全文获取路径: Elsevier  (合作)
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关键词翻译
关键词翻译
  • system 
  • dynamic 动力学的
  • power 功率
  • control 控制
  • sliding 滑动
  • disturbance 扰乱
  • oscillation 振荡
  • great 大的
  • filter 过滤机
  • chaotic 混乱的