Power system control with minimum eigenvalue sensitivity to operating conditions
type: Item
instance of: scholarly article
title: Power system control with minimum eigenvalue sensitivity to operating conditions
zbMATH Open document ID: 0622.93014
DOI: 10.1016/0045-7906(87)90008-5
author: M. M. F. Sakr
author: M. K. El Sherbieny
author: Hisham M. Soliman
published in: Computers and Electrical Engineering
publication date: 1987-01-01T00:00:00Z
review text: Power system dynamics around an operating point can be represented by a multi-input linear time-invariant state equation \(\overset\circ X=Ax+Bu\). When an unrestricted rank constant state feedback matrix F is used for exact pole assignment in a multi-input linear system there are degrees of freedom available for optimising additional criteria if necessary. In this paper it is shown how this design freedom can be utilized to minimize the sensitivity of the closed loop poles to variations in the matrix A (due to changes in operating conditions of the power system). The advantage of using a controller of unrestricted rank over a unity rank controller is shown.
Mathematics Subject Classification ID: 93B35
Mathematics Subject Classification ID: 93C05
Mathematics Subject Classification ID: 93C35
Mathematics Subject Classification ID: 93B50
Mathematics Subject Classification ID: 93B55
Mathematics Subject Classification ID: 15A18
zbMATH DE Number: 4010306
zbMATH Keywords: Power system dynamics
zbMATH Keywords: multi-input linear system
zbMATH Keywords: sensitivity
zbMATH Keywords: operating conditions
MaRDI profile type: Publication
full work available at URL: 0045-7906(87)90008-5
OpenAlex ID: W2021431864
Recommended article: Q3342401
Recommended article: Optimal control of power systems and the Riccati equation
Recommended article: A strategy for power system stabilization by control-effort and response-time minimization
Recommended article: Q3792559
Recommended article: Optimal feedback control of power systems governed by non-linear dynamics
Recommended article: Q4729700
Recommended article: Control of power systems by constrained tracking methods
Recommended article: Optimal control applications in electric power systems
Recommended article: Suboptimal controllers for power system transient stability
description: scientific article; zbMATH DE number 4010306