Title :
Analysis of stability aspects of a large constant power load in a local grid
Author :
Romlie, Mohd Fakhizan ; Klumpner, Christian ; Rashed, Mazumder ; Odavic, Milijana ; Asher, Greg
Author_Institution :
Univ. of Nottingham, Nottingham, UK
Abstract :
This paper investigate the problem of instability of constant power load (CPL) fed via a diode bridge rectifier connected in a local AC distribution system fed by wind farm with energy storage system installed. Analysis and simulation illustrates first that the instability as a function of the various system parameters, then control based solutions for improving the stability is proposed and verified by analytical method and simulation in PSCAD.
Keywords :
diodes; power grids; rectifiers; wind power plants; AC distribution system; PSCAD; analytical method; constant power load; diode bridge rectifier; energy storage system; large constant power load; local grid; wind farm; Bridge circuits; Eigenvalues and eigenfunctions; Energy storage; Mathematical model; Power system stability; Rectifiers; Stability analysis; Converter control; Diode; Energy Storage; Modeling; Wind Energy;
Conference_Titel :
Power Electronics and Applications (EPE), 2013 15th European Conference on
Conference_Location :
Lille
DOI :
10.1109/EPE.2013.6634481
