Title
Alternative resonant controller design for Uninterruptible Power Supplies (UPS)
Abstract
The main objective of this paper is to present an alternative procedure to design resonant controllers for Uninterruptible Power Supplies (UPS). With this aim, a set of equations to determine controller gains is proposed based on the desired output response and the parameters of a class of UPS systems. First, the desired closed-loop poles are determined considering the Linear Matrix Inequalities (LMI) framework. Based on the characteristic polynomial representing the desired closed-loop performance and the plant parameters, algebraic conditions are derived to determine the controller gains for a range of UPS parameters and loads. Simulation and experimental results illustrate the effectiveness of the proposed methodology.
Year
DOI
Venue
2013
10.1109/IECON.2013.6699659
Vienna
Keywords
Field
DocType
closed loop systems,matrix algebra,polynomials,uninterruptible power supplies,lmi framework,ups system,alternative resonant controller design,characteristic polynomial,closed-loop performance,closed-loop pole,linear matrix inequality,linear matrix inequalities (lmi),resonant controller,uninterruptible power systems (ups)
Characteristic polynomial,Control theory,Algebraic number,Polynomial,Matrix algebra,Controller design,Matrix (mathematics),Control theory,Control engineering,Mathematics
Conference
ISSN
Citations 
PageRank 
1553-572X
0
0.34
References 
Authors
3
6