Synergetic Control of Grid-Connected Photovoltaic Systems
Joint Authors
Yang, Jiquan
Qian, Junjie
Li, Kaiting
Wu, Huaren
Li, Xiaohui
Source
International Journal of Photoenergy
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-03-29
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
It is important to improve the dynamic performance and the low-voltage ride-through (LVRT) capability of a grid-connected photovoltaic (PV) system.
This paper presents synergetic control for the control of a grid-connected PV system.
Modeling of a grid-connected PV system is described, and differential-algebra equations are obtained.
Two control strategies are used in normal operation and during LVRT of a PV system.
Practical synergetic controllers with two control strategies are synthesized.
The mathematical expressions are derived for computing control variables.
The design of the synergetic controllers does not require the linearization of the grid-connected PV system.
A grid-connected PV system with synergetic controllers is simulated in Simulink surroundings.
The control performance is studied in normal operation and during LVRT.
Simulation results show that the synergetic controllers are robust and have good dynamic characteristics under different operation states.
American Psychological Association (APA)
Qian, Junjie& Li, Kaiting& Wu, Huaren& Yang, Jiquan& Li, Xiaohui. 2017. Synergetic Control of Grid-Connected Photovoltaic Systems. International Journal of Photoenergy،Vol. 2017, no. 2017, pp.1-11.
https://search.emarefa.net/detail/BIM-1168274
Modern Language Association (MLA)
Qian, Junjie…[et al.]. Synergetic Control of Grid-Connected Photovoltaic Systems. International Journal of Photoenergy No. 2017 (2017), pp.1-11.
https://search.emarefa.net/detail/BIM-1168274
American Medical Association (AMA)
Qian, Junjie& Li, Kaiting& Wu, Huaren& Yang, Jiquan& Li, Xiaohui. Synergetic Control of Grid-Connected Photovoltaic Systems. International Journal of Photoenergy. 2017. Vol. 2017, no. 2017, pp.1-11.
https://search.emarefa.net/detail/BIM-1168274
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1168274