Passivity-based Control of Voltage Source Converter Based On Mixed Sensitivity H

Considering the uncertainty of the control object, this paper aims to design the passivity-based control of voltage source converter based on mixed sensitivity H∞. Firstly, the plant model of VSC converter has been deduced and proved by simulation. Then the controllable of plant has been analyzed. F...

Full description

Saved in:
Bibliographic Details
Published in:Journal of physics. Conference series 2021-02, Vol.1754 (1), p.12122
Main Authors: Li, Yaxin, Yang, Jie, Fang, Rengcun, Xu, Hanping, Yang, Ruixi, Zhang, Chengbiao
Format: Article
Language:English
Subjects:
Converters
Electric potential
H-infinity control
Passivity
Physics
Stability
Voltage
Weighting functions
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Considering the uncertainty of the control object, this paper aims to design the passivity-based control of voltage source converter based on mixed sensitivity H∞. Firstly, the plant model of VSC converter has been deduced and proved by simulation. Then the controllable of plant has been analyzed. Furthermore, based on mixed sensitivity H∞ theory, the performance weight function and passivity-based control have been designed. Finally, proved by simulation comparison, this control has more accurate and robust dynamic performance than the traditional ac voltage control.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1754/1/012122