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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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Journal ArticleDOI
Nonlinear Controller Design for Vehicle-to-Grid (V2G) Systems to Enhance Power Quality and Power System Stability
TL;DR: In this article, a nonlinear controller design technique, for the enhancement of power quality and power system stability in a vehicle-to-grid (V2G) system, is proposed.
Journal Article
Adaptive Controller Design for a Synchronous Generator with Unknown Perturbation in Mechanical Power
TL;DR: In this paper, an adaptive excitation controller is designed based on the backstepping method with tuning functions to achieve the convergence of the system states to the new equilibrium point in correspondence with the real value of the unknown mechanical power and the regulation of the terminal voltage to the required value.
Proceedings ArticleDOI
Design of second order sliding mode controller for synchronous generators based on singular perturbation method
K.M. Tsang,J. Wang +1 more
TL;DR: In this article, the synchronous generator is decomposed to two lower-order systems with different time scales using the singular perturbation method, and a suboptimal controller is designed for each subsystem using the second order sliding mode such that chattering in the output can be eliminated and the free-chattering composite control for the uncertain complex system can be realized.
Journal ArticleDOI
Decentralized Excitation Control of Multi-machine Multi-load Power Systems Using Hamiltonian Function Method
TL;DR: Using the Hamiltonian function method, the authors in this paper investigated the excitation control of multi-machine multi-load power systems presented by nonlinear diffierential algebraic equations.
Journal ArticleDOI
Hamiltonian realization of power system dynamic models and its applications
Jin Ma,Shengwei Mei +1 more
TL;DR: In this paper, the authors proposed a non-smooth controller based on the Hamiltonian structure of the nonlinear power system dynamics, which is a completely nonlinear method and there is no linearization during the controller design process.
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.