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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
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Journal ArticleDOI
Controllability of non-linear biochemical systems.
TL;DR: This article addresses the related problem of controllability, where the task is to steer a non-linear biochemical system from an initial state to some target state, which may or may not be a steady state, with BST models in S-system form transformed into affine non- linear control systems, which are subjected to an exact feedback linearization that permits controllable through independent variables.
Journal ArticleDOI
Dynamic modeling and nonlinear control strategy for an underactuated quad rotor rotorcraft
Ashfaq Ahmad Mian,Dao-bo Wang +1 more
TL;DR: In this paper, a nonlinear dynamic MIMO model of a 6-DOF underactuated quad rotor rotorcraft is derived based on Newton-Euler formalism, which comprises determining equations of motion of the quad rotor in three dimensions and seeking to approximate the actuation forces through modeling of the aerodynamic coefficients and electric motor dynamics.
Journal ArticleDOI
Nonlinear DSTATCOM controller design for distribution network with distributed generation to enhance voltage stability
TL;DR: In this paper, a nonlinear controller design for a DSTATCOM connected to a distribution network with distributed generation (DG) to regulate the line voltage by providing reactive power compensation is presented.
Proceedings ArticleDOI
Power system stability enhancement using backstepping controller tuned by particle swarm optimization technique
TL;DR: In this paper, a method for designing control through the excitation system and particle swarm optimization technique to search for the optimal setting of the controller gains to improve transient stability and damping is presented.
Journal ArticleDOI
Power system stability enhancement by WAMS-based supplementary control of multi-terminal HVDC networks
TL;DR: In this article, a WAMS-based stabilizing control of a MTDC network is proposed for the stability enhancement of a AC power system. But the proposed control is robust and insensitive to changes in the network configuration and loading conditions in the AC power systems.
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.