Abstract
This paper presents a new nonlinear controller design approach for a hydraulic power plant focusing on load frequency control aspect. It is based on input state feedback linearization and sliding mode/H∞ control. Simulation results for a nonlinear dynamic model of entire hydropower plant are presented and compared to those from the classical linear proportional-integral (PI) controller. A novel two-stage scheme for the nonlinear controller design with integral feedback is presented for a fast transient response and zero steady-state error.
Original language | English (US) |
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Article number | 074501 |
Journal | Journal of Dynamic Systems, Measurement and Control, Transactions of the ASME |
Volume | 138 |
Issue number | 7 |
DOIs | |
State | Published - Jul 1 2016 |
All Science Journal Classification (ASJC) codes
- Control and Systems Engineering
- Information Systems
- Instrumentation
- Mechanical Engineering
- Computer Science Applications