DocumentCode :
2672286
Title :
High Performance Predictive Current Control for Active Shunt Filters
Author :
Odavic, Miljana ; Zanchetta, Pericle ; Sumner, Mark ; Jakopovic, Zeljko
Author_Institution :
Nottingham Univ.
fYear :
2006
fDate :
Aug. 30 2006-Sept. 1 2006
Firstpage :
1677
Lastpage :
1681
Abstract :
A discrete-time predictive current controller, for the application of active power filtering, is designed and analyzed in this paper. A modified algorithm of reference current prediction in the conditions of step change in amplitude and/or frequency is proposed. The theoretical analysis and the validity of the proposed method are verified by simulations. Comparison for the 5th and the 7th harmonic current control is made with the results achieved using synchronous PI plus lead compensator
Keywords :
PI control; control system analysis; control system synthesis; discrete time systems; electric current control; power harmonic filters; predictive control; 5th harmonic current control; 7th harmonic current control; active shunt power filters; discrete-time controller; lead compensator; predictive control; synchronous PI compensator; Active filters; Automatic control; Current control; Frequency; Mathematical model; Power harmonic filters; Predictive models; Pulse width modulation converters; Steady-state; Voltage control;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Power Electronics and Motion Control Conference, 2006. EPE-PEMC 2006. 12th International
Conference_Location :
Portoroz
Print_ISBN :
1-4244-0121-6
Type :
conf
DOI :
10.1109/EPEPEMC.2006.4778646
Filename :
4778646
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2672286
بازگشت