Details

Autor(en) / Beteiligte

• Li XiaoPing
• Li Miao
• Sun JianBo
• Hu Wei
• Xu Fei

Titel

Nonlinear adaptive decentralized stabilizing control for the hydraulic turbines' governor system

Ist Teil von

• 2011 International Conference on Advanced Power System Automation and Protection, 2011, Vol.3, p.1913-1917

Ort / Verlag

IEEE

Erscheinungsjahr

2011

Quelle

IEL

Beschreibungen/Notizen

• This work develops a design approach to nonlinear adaptive decentralized control system with unknown parame-and applies it to hydraulic turbine's governors control. The adaptive control strategy is formed by the adaptive back-stepping way without involving transformation of linearization. The characteristic of the controller is that which involves a dynamic estimator of parameters. A general expression of nonlinear adaptive decentralized governors control strategy is acquired, in which all of the feedback variables are local measurements. Simulation results on a one-machine-infinite-bus system manifest the validity of the nonlinear adaptive controllers.