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Nonlinear control systems and power system dynamics
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TLDR
This book discusses the design Principles of Single-Input Single-Output Nonlinear Control Systems and their applications in Electric Power Systems and Nonlinear Excitation Control of Large Synchronous Generators.Abstract:
Preface. 1. Introduction. 2. Basic Concepts of Nonlinear Control Theory. 3. Design Principles of Single-Input Single-Output Nonlinear Control Systems. 4. Design Principles of Multi-Input Multi-Output Nonlinear Control Systems. 5. Basic Mathematical Descriptions for Electric Power Systems. 6. Nonlinear Excitation Control of Large Synchronous Generators. 7. Nonlinear Steam Valving Control. 8. Nonlinear Control of HVDC Systems. 9. Nonlinear Control of Static Var Systems. 10. Nonlinear Robust Control of Power Systems. Index.read more
Citations
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Proceedings Article
Nonlinear controller design for single-phase grid-connected photovoltaic systems using partial feedback linearization
TL;DR: The performance of the proposed controller is evaluated in terms of delivering maximum power and synchronization of grid current with voltage under changes in atmospheric conditions.
Proceedings ArticleDOI
State feedback exact linearization control of Buck-Boost converter
TL;DR: In this paper, a nonlinear affine model of the buck-boost converter is set up, and the model is satisfied the controllability condition and the involutivity condition, the nonlinear system of the converter is said to be input-state linearizable.
Journal ArticleDOI
Passivation controller design for turbo-generators based on generalised Hamiltonian system theory
Ming Cao,T.L. Shen,Y.H. Song +2 more
TL;DR: In this paper, a pre-feedback method was proposed to formulate the generalised forced Hamiltonian system model for speed governor control systems and passivation controllers were designed based on the scheme of Hamiltonian structure for single machine infinite bus and multimachine power systems.
Proceedings ArticleDOI
Direct heuristic dynamic programming method for power system stability enhancement
Miao Yu,Chao Lu,Yongjun Liu +2 more
TL;DR: Real-time system responses provided by wide area measurement system (WAMS) are used to construct controllers which are uniquely tailored for the problems under consideration, and the controller learning objective is formulated as a reward function that reflects global characteristics of the power system low frequency oscillation.
Journal ArticleDOI
Distributed Power Control for Transient Stability of Multimachine Power Systems
Ji Xiang,David J. Hill,Jin Ma +2 more
TL;DR: A distributed power controller for improving transient stability of multimachine power systems depends on the relative angular speed of each generator with respect to its neighboring generators, rather than on state errors from an equilibrium point, so that the requirement of knowledge of equilibrium point is relaxed.
References
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Journal ArticleDOI
State-space solutions to standard H/sub 2/ and H/sub infinity / control problems
TL;DR: In this article, simple state-space formulas are derived for all controllers solving the following standard H/sub infinity / problem: for a given number gamma > 0, find all controllers such that the H/ sub infinity / norm of the closed-loop transfer function is (strictly) less than gamma.
Journal ArticleDOI
Dissipative dynamical systems part I: General theory
TL;DR: In this paper, a general theory of dissipative dynamical systems is presented, where dissipativeness is defined in terms of an inequality involving the storage function and the supply function, which is bounded from below by the available storage and from above by the required supply.
Journal ArticleDOI
Dissipative dynamical systems Part II: Linear systems with quadratic supply rates
TL;DR: The theory of dissipative systems in the context of finite dimensional stationary linear systems with quadratic supply rates has been studied in this paper, where a necessary and sufficient frequency domain condition for dissipativeness is derived.
Journal ArticleDOI
The stability of nonlinear dissipative systems
David J. Hill,P. Moylan +1 more
TL;DR: In this article, a technique for generating Lyapunov functions for a broad class of nonlinear systems represented by state equations is presented, where dissipativeness is characterized by the existence of a computable function which can be interpreted as the stored energy of the system.