Modeling and Coordinated Control Strategy of Large Scale Grid-Connected WindPhotovoltaicEnergy Storage Hybrid Energy Conversion System
Joint Authors
Kong, Lingguo
Cai, Guowei
Xue, Sidney
Li, Shaohua
Source
Mathematical Problems in Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-01-22
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Abstract EN
An AC-linked large scale wind/photovoltaic (PV)/energy storage (ES) hybrid energy conversion system for grid-connected application was proposed in this paper.
Wind energy conversion system (WECS) and PV generation system are the primary power sources of the hybrid system.
The ES system, including battery and fuel cell (FC), is used as a backup and a power regulation unit to ensure continuous power supply and to take care of the intermittent nature of wind and photovoltaic resources.
Static synchronous compensator (STATCOM) is employed to support the AC-linked bus voltage and improve low voltage ride through (LVRT) capability of the proposed system.
An overall power coordinated control strategy is designed to manage real-power and reactive-power flows among the different energy sources, the storage unit, and the STATCOM system in the hybrid system.
A simulation case study carried out on Western System Coordinating Council (WSCC) 3-machine 9-bus test system for the large scale hybrid energy conversion system has been developed using the DIgSILENT/Power Factory software platform.
The hybrid system performance under different scenarios has been verified by simulation studies using practical load demand profiles and real weather data.
American Psychological Association (APA)
Kong, Lingguo& Cai, Guowei& Xue, Sidney& Li, Shaohua. 2015. Modeling and Coordinated Control Strategy of Large Scale Grid-Connected WindPhotovoltaicEnergy Storage Hybrid Energy Conversion System. Mathematical Problems in Engineering،Vol. 2015, no. 2015, pp.1-14.
https://search.emarefa.net/detail/BIM-1074453
Modern Language Association (MLA)
Kong, Lingguo…[et al.]. Modeling and Coordinated Control Strategy of Large Scale Grid-Connected WindPhotovoltaicEnergy Storage Hybrid Energy Conversion System. Mathematical Problems in Engineering No. 2015 (2015), pp.1-14.
https://search.emarefa.net/detail/BIM-1074453
American Medical Association (AMA)
Kong, Lingguo& Cai, Guowei& Xue, Sidney& Li, Shaohua. Modeling and Coordinated Control Strategy of Large Scale Grid-Connected WindPhotovoltaicEnergy Storage Hybrid Energy Conversion System. Mathematical Problems in Engineering. 2015. Vol. 2015, no. 2015, pp.1-14.
https://search.emarefa.net/detail/BIM-1074453
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1074453