Instantaneous reactive power theory for real time control of three-phase shunt Active Power Filter (SAPF)

2014 ◽  
Author(s):  
Nilesh M. Chamat ◽  
Vikas S. Bhandare ◽  
S. P. Diwan ◽  
Snehal Jamadade
Keyword(s):  
Real Time ◽  
Reactive Power ◽  
Active Power Filter ◽  
Active Power ◽  
Real Time Control ◽  
Shunt Active Power Filter ◽  
Instantaneous Reactive Power Theory ◽  
Power Filter ◽  
Time Control ◽  
Three Phase

The Simulation Research of Harmonic and Reactive Current Detection

2013 ◽  
Vol 373-375 ◽  
pp. 992-995
Author(s):  
Jun Li Wan ◽  
Wen Jie Chen
Keyword(s):  
Real Time ◽  
Reactive Power ◽  
Active Power Filter ◽  
Active Power ◽  
Harmonic Detection ◽  
Power Theory ◽  
Instantaneous Reactive Power Theory ◽  
Power Filter ◽  
Three Phase ◽  
Reactive Current

This paper arrives at a method of harmonic and reactive current real-time detection applied on active power filter based on the three-phase circuit instantaneous reactive power theory. With Matlab simulation software, a research on simulation of harmonic detection means is carried out, and an analysis of the simulation result is presented. The result indicates: the harmonic detection means based on instantaneous reactive power theory can detect harmonic and reactive component in three-phase current precisely and real-time, to supply reliable harmonic and reactive current for harmonic restraint and reactive power compensation. It could provide reliable indicator parameters for research and development of active power filter.

Real‐time control of hybrid active power filter using conservative power theory in industrial power system

2017 ◽  
Vol 10 (2) ◽  
pp. 196-207 ◽  
Author(s):  
Venkata Subrahmanya Raghavendra Var Oruganti ◽  
Abdullah Saad Bubshait ◽  
Venkata Sesha Samba Siva Sarma Dhanikonda ◽  
Marcelo Godoy Simões
Keyword(s):  
Power System ◽  
Real Time ◽  
Active Power Filter ◽  
Active Power ◽  
Real Time Control ◽  
Power Filter ◽  
Time Control ◽  
Hybrid Active Power Filter ◽  
Conservative Power Theory ◽  
Conservative Power

scholarly journals Hysteresis Control for Shunt Active Power Filter under Unbalanced Three-Phase Load Conditions

2015 ◽  
Vol 2015 ◽  
pp. 1-9 ◽  
Author(s):  
Z. Chelli ◽  
R. Toufouti ◽  
A. Omeiri ◽  
S. Saad
Keyword(s):  
Reactive Power ◽  
Harmonic Distortion ◽  
Active Power Filter ◽  
Active Power ◽  
Harmonic Suppression ◽  
Nonlinear Loads ◽  
Shunt Active Power Filter ◽  
Power Filter ◽  
Three Phase ◽  
Control Scheme

This paper focuses on a four-wire shunt active power filter (APF) control scheme proposed to improve the performance of the APF. This filter is used to compensate harmonic distortion in three-phase four-wire systems. Several harmonic suppression techniques have been widely proposed and applied to minimize harmonic effects. The proposed control scheme can compensate harmonics and reactive power of the nonlinear loads simultaneously. This approach is compared to the conventional shunt APF reference compensation strategy. The developed algorithm is validated by simulation tests using MATLAB Simulink. The obtained results have demonstrated the effectiveness of the proposed scheme and confirmed the theoretical developments for balanced and unbalanced nonlinear loads.

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