DocumentCode
3780275
Title
A decoupled control strategy for a grid connected direct-drive PMSG based variable speed wind turbine system
Author
Narendra Kumar Jena;K. B. Mohanty;Haimabati Pradhan;S. K. Sanyal
Author_Institution
Department of electrical engineering, SOA University, Bhubaneswar, India
fYear
2015
fDate
6/1/2015 12:00:00 AM
Firstpage
1
Lastpage
6
Abstract
Wind energy conversion system (WECS) technology has been evolved from conventional driven to optimized driven in recent years. For unique features of PMSG like high power density, less maintenance requirement in comparison to the other kind of machine, it is pioneering in the WECS technology. In this paper modeling of PMSG and PWM converter have been explored well. The control of PMSG in its machine side and grid side has been achieved by Field Oriented Control(Vector Control). The machine side converter is controlled by a vector control strategy. The grid side converter is controlled by proposing a grid side voltage oriented control by which the DC link voltage is achieved constant. Finally the simulation of the model is performed in MATLAB/SIMULINK and all the results has been discussed briefly.
Keywords
"Reactive power","Voltage control","Torque","Current control","Generators","Stator windings"
Publisher
ieee
Conference_Titel
Energy, Power and Environment: Towards Sustainable Growth (ICEPE), 2015 International Conference on
Type
conf
DOI
10.1109/EPETSG.2015.7510098
Filename
7510098
Link To Document