Robust Control Technique of Grid Synchronization of SPV based BES System for Power Quality Improvement

2021 ◽  
Author(s):  
Sunaina Singh ◽  
Seema ◽  
Bhim Singh ◽  
B.K. Panigrahi
Keyword(s):  
Quality Improvement ◽  
Robust Control ◽  
Power Quality ◽  
Control Technique ◽  
Grid Synchronization ◽  
Power Quality Improvement

scholarly journals Power Quality Improvement using D-STATCOM with Instantaneous Symmetrical Component Theory

2020 ◽  
Vol 9 (4) ◽  
pp. 1263-1266
Keyword(s):  
Quality Improvement ◽  
Power Quality ◽  
Control Technique ◽  
Voltage Sag ◽  
Matlab Simulink ◽  
Voltage Dip ◽  
Component Theory ◽  
Symmetrical Component ◽  
Power Quality Improvement ◽  
Static Compensator

A technique is introduced to improve the voltage sag under sudden changes in load. The proposed technique is implemented by D-STATCOM (Distribution static compensator) and it is controlled by ISCT (Instantaneous Symmetrical Component Theory). Due to sudden changes in load, the voltage dip occurs at the time of switching of loads. At this time, the control technique generates reference currents and hysteresis block compares these currents with the reference currents and generates the pulses to D-STATCOM. Implementation of system along with compensation is carried out in MATLAB/SIMULINK

Robust Control of Three-Phase VSI with LCL Filter for Distributed Generation Power Quality Improvement

2020 ◽  
Vol 31 (4) ◽  
pp. 1051-1062
Author(s):  
José Carlos Ugaz Peña ◽  
Leonardo Poltronieri Sampaio ◽  
Moacyr Aureliano Gomes de Brito ◽  
Carlos Alberto Canesin
Keyword(s):  
Quality Improvement ◽  
Robust Control ◽  
Power Quality ◽  
Distributed Generation ◽  
Lcl Filter ◽  
Three Phase ◽  
Power Quality Improvement ◽  
Generation Power
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