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Dynamic performance improvement of standalone battery integrated PMSG wind energy system using proportional resonant controller
Sagiraju D.K.V, , Choppavarapu S.B.
Published in Elsevier BV
Volume: 20
Issue: 4
Pages: 1353 - 1365
The load voltage and frequency should be controlled under steady state and transient conditions in off grid applications. Power quality and power management is very important task for rural communities under erratic wind and load conditions. This paper presents a coordinated Proportional resonant (PR) and battery energy controller for enhancement of power quality and power management in direct drive standalone wind energy system. The dynamic performance of standalone direct drive Permanent Magnet Synchronous Generator (PMSG) is investigated with the proposed control scheme under various operating conditions such as fluctuating wind with step increase and decrease in wind velocity, balanced and unbalanced load conditions. The proposed PR control strategy with battery energy controller also ensures effective power balance between wind and battery source in order to fulfill the load demand. The superiority of the proposed control strategy is confirmed by comparing with the traditional vector control strategy under fluctuating wind and load conditions through MATLAB/SIMULINK platform. © 2017 Karabuk University
About the journal
JournalData powered by TypesetEngineering Science and Technology, an International Journal
PublisherData powered by TypesetElsevier BV
Open AccessYes