Online control method with time-delay compensation for hybrid active power filter with Injection Circuit

2012 ◽  
Vol 5 (8) ◽  
pp. 1472 ◽  
Author(s):  
M. Chau ◽  
A. Luo ◽  
F. Ma ◽  
Z. Shuai ◽  
T. Nguyen ◽  
...  
Keyword(s):  
Time Delay ◽  
Control Method ◽  
Active Power Filter ◽  
Online Control ◽  
Active Power ◽  
Delay Compensation ◽  
Power Filter ◽  
Hybrid Active Power Filter ◽  
Time Delay Compensation

scholarly journals ANALYZE THE EFFECT OF TIME DELAY ON THE STABILITY OF HYBRID ACTIVE POWER FILTER

2022 ◽  
Vol 36 (06) ◽  
Author(s):  
CHAU MINH THUYEN
Keyword(s):  
Time Delay ◽  
Active Power Filter ◽  
Active Power ◽  
Practical Significance ◽  
Stable Domain ◽  
Power Filter ◽  
Hybrid Active Power Filter ◽  
The Stability ◽  
And Control ◽  
The Mathematical Model

Hybrid Active Power Filter (HAPF) has highly effective in improving the power quality of power system. In this paper, a stable analysis of HAPF considering the time delay was made. The mathematical model of HAPF with time delay has been established. Based on that, the stable domain of the HAPF parameters was determined based on the Routh’s stability standard. Simulation results based on Matlab software have shown that: time delay has a marked impact on the stability of the HAPF system. This research has practical significance in the design and control of HAPF in real system.

scholarly journals Modeling and Analysis of a Multilevel Parallel Hybrid Active Power Filter

2016 ◽  
Vol 6 (3) ◽  
pp. 976-981 ◽  
Author(s):  
T. Demirdelen ◽  
R. I. Kayaalp ◽  
M. Tumay
Keyword(s):  
Reactive Power ◽  
Control Method ◽  
Active Power Filter ◽  
Active Power ◽  
Harmonic Compensation ◽  
Modeling And Analysis ◽  
Control Approach ◽  
Power Filter ◽  
Hybrid Active Power Filter ◽  
Parallel Hybrid

This paper introduces a new control approach for the Multilevel Parallel Hybrid Active Power Filter (M-PHAPF) which can compensate harmonics and variable reactive power demand of loads by controlling the DC link voltage adaptively in medium voltage applications. By the means of this novel control method, M-PHAPF obtains a better and more efficient performance in the compensation of harmonics and reactive power compared to when using conventional control methods. The performance and stability of the proposed method are verified with a simulation model realized in PSCAD/EMTDC with different case studies. The simulation results demonstrate that harmonic compensation performance meets the requirements of the IEEE-519 standard.

scholarly journals Novel Control Method for a Hybrid Active Power Filter with Injection Circuit Using a Hybrid Fuzzy Controller

2012 ◽  
Vol 12 (5) ◽  
pp. 800-812 ◽  
Author(s):  
MinhThuyen Chau ◽  
An Luo ◽  
Zhikang Shuai ◽  
Fujun Ma ◽  
Ning Xie ◽  
...  
Keyword(s):  
Control Method ◽  
Fuzzy Controller ◽  
Active Power Filter ◽  
Active Power ◽  
Power Filter ◽  
Hybrid Active Power Filter
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