Research on space vector modulation control strategy based on 60° coordinate for three-level active power filter

2011 ◽  
Author(s):  
Liang Xiang ◽  
Yong Wang ◽  
Zhenning Zi ◽  
Jie Huang
Keyword(s):  
Control Strategy ◽  
Active Power Filter ◽  
Active Power ◽  
Space Vector Modulation ◽  
Space Vector ◽  
Power Filter ◽  
Modulation Control ◽  
Vector Modulation

Hysteresis Current Control Technique Based on Space Vector Modulation for Active Power Filter

2013 ◽  
Vol 385-386 ◽  
pp. 1224-1228
Author(s):  
Yun Liang Wang ◽  
Qi Liang Guo
Keyword(s):  
Reactive Power ◽  
Active Power Filter ◽  
Active Power ◽  
Current Control ◽  
Control Technique ◽  
Space Vector Modulation ◽  
Space Vector ◽  
Hysteresis Current Control ◽  
Power Filter ◽  
Vector Modulation

In this paper, the hysteresis current control (HCC) technique based on space vector modulation (SVM) for active power filter (APF) is proposed. The switching control algorithms of the HCC based SVM manage to generate compensated current according to the reference current. Harmonics extraction is calculated for the power compensation based on the instantaneous active and reactive power theorem in time domain. A closed loop control system is carried out and the APF manages to generate better compensated harmonics currents to the power grid.

scholarly journals A Combined Sliding Mode Space vector Modulation Control of the Shunt Active Power Filter Using Robust Harmonic Extraction Method

2021 ◽  
Vol 1 (1) ◽  
pp. 37-46
Author(s):  
ADEL DAHDOUH ◽  
SAID BARKAT ◽  
AISSA CHOUDER
Keyword(s):  
Sliding Mode ◽  
Active Power Filter ◽  
Active Power ◽  
Space Vector Modulation ◽  
Shunt Active Power Filter ◽  
Power Filter ◽  
Mode Space ◽  
Harmonic Extraction ◽  
Modulation Control ◽  
Vector Modulation

This paper presents a combined sliding mode space vector modulation control of the shunt active power filter using robust harmonic extraction method to improve the power quality such as current harmonics and reactive power compensation due to the non-linear loads and unbalanced voltage source. To verify the validity of the analysis and the feasibility of the proposed control method a set of simulation tests have been conducted using Matlab/Simulink. A comparison between the conventional instantaneous powers method (PQ) used for harmonic extracting and the new PQ based on a multivariable extraction filter demonstrates the superiority of the proposed control scheme.

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