scholarly journals Online harmonic extraction and synchronization algorithm based control for unified power quality conditioner for microgrid systems

2021 ◽  
Author(s):  
Kamrul Hasan ◽  
Muhammad Murtadha Othman ◽  
Sheikh Tanzim Meraj ◽  
Nor Farahaida Abdul Rahman ◽  
Siti Zaliha Mohammad Noor ◽  
...  
Author(s):  
Abdul Mannan Rauf ◽  
Amit Sant ◽  
Vinod Khadkikar ◽  
Hatem Zeineldin

2014 ◽  
Vol 573 ◽  
pp. 690-695
Author(s):  
Ragavan Saravanan ◽  
P.S. Manoharan

The Unified Power Quality Conditioner plays an important role in the constrained delivery of electrical power from a source to an isolated pool of load or from a source to the grid. This article is presented new control approaches for both series and shunt inverter. The proposed control algorithm for series and shunt converters based on FLC and synchronous reference frame theory respectively. The proposed approach eliminates the total harmonic distortions (THD) efficiently, and mitigates sag and swell present in the linear and nonlinear loads.


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