Online Hierarchical Controller for Hybrid Power System
Author
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-12-03
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
This paper presents the basis for the development of an intelligent and autonomous energy management strategy for hybrid power system (HPS).
Two hierarchical levels are proposed to control and manage the HPS.
The low level is performed by a local control unit (DC-DC converters controller) of the different power sources.
Dynamic equations describing the coupling of converters are derived, and a robust sliding mode dynamic controller is designed.
The high level is performed by the online supervisor unit.
This unit is designed by applying on-line Takagi-Sugeno fuzzy logic principles.
As a result the robust control system gets rid of the limits of the HPS, which has the imprecision, uncertainty, strong coupling, and nonlinearity, to achieve its tractability, robustness, and low solution cost.
Under the operation constraints related to each type of sources, the simulation results show that the optimal operation objective of HPS has been achieved.
American Psychological Association (APA)
Zerkaoui, Salem. 2012. Online Hierarchical Controller for Hybrid Power System. ISRN Renewable Energy،Vol. 2012, no. 2012, pp.1-13.
https://search.emarefa.net/detail/BIM-449629
Modern Language Association (MLA)
Zerkaoui, Salem. Online Hierarchical Controller for Hybrid Power System. ISRN Renewable Energy No. 2012 (2012), pp.1-13.
https://search.emarefa.net/detail/BIM-449629
American Medical Association (AMA)
Zerkaoui, Salem. Online Hierarchical Controller for Hybrid Power System. ISRN Renewable Energy. 2012. Vol. 2012, no. 2012, pp.1-13.
https://search.emarefa.net/detail/BIM-449629
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-449629