DocumentCode
1666373
Title
LQG-based voltage control of the single-phase inverter for noisy environment
Author
Peltoniemi, Pasi ; Nuutinen, Pasi ; Niemelä, Markku ; Pyrhönen, Juha
Author_Institution
Lappeenranta Univ. of Technol., Lappeenranta, Finland
fYear
2009
Firstpage
1
Lastpage
10
Abstract
Linear quadratic Gaussian (LQG) based phase voltage control is implemented. The regulation performance, estimation accuracy and interference sensitivity of different LQG control schemes is evaluated and compared. Paper reveals that it is possible to make the control system more insensitive to EMI when compared to dual-loop PI control and that the synchronous co-ordinate control scheme´s all-around performance is the best.
Keywords
electromagnetic interference; invertors; linear quadratic Gaussian control; power distribution control; voltage control; EMI; linear quadratic Gaussian phase voltage control; noisy environment; single phase inverter; Control systems; Electromagnetic interference; Frequency; Gaussian noise; Inverters; Optimal control; Pi control; Power system reliability; Voltage control; Working environment noise; Converter control; Distribution of electrical energy; Optimal control; Single phase system;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and Applications, 2009. EPE '09. 13th European Conference on
Conference_Location
Barcelona
Print_ISBN
978-1-4244-4432-8
Electronic_ISBN
978-90-75815-13-9
Type
conf
Filename
5278968
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