Performance Enhancement of the Single-Phase Series Active Filter by Employing the Load Voltage Waveform Reconstruction and Line Current Sampling Delay Reduction Methods

This paper proposes the waveform reconstruction method (WRM), which is utilized in the single-phase series active filter's (SAF's) control algorithm, in order to extract the load harmonic voltage component of voltage harmonic type single-phase diode rectifier loads. Employing WRM and the l...

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Bibliographic Details
Published in:IEEE transactions on power electronics 2011-08, Vol.26 (8), p.2210-2220
Main Authors: Senturk, O. S., Hava, A. M.
Format: Article
Language:English
Subjects:
Active control
Applied sciences
Capacitors. Resistors. Filters
Circuit properties
Control algorithms
Delay
Diodes
Electric currents
Electric potential
Electric power
Electric, optical and optoelectronic circuits
Electrical engineering. Electrical power engineering
Electrical equipment
Electrical power engineering
Electronic circuits
Electronics
Exact sciences and technology
Frequency filters
Harmonic
Harmonic analysis
harmonic extraction
isolation
Line current
Power harmonic filters
Power networks and lines
power quality
Reconstruction
rectifier
Rectifiers
Reduction
Sampling
Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices
series active filter (SAF)
Theory. Simulation
Various equipment and components
Voltage
Voltage control
Voltage measurement
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Description
Summary:This paper proposes the waveform reconstruction method (WRM), which is utilized in the single-phase series active filter's (SAF's) control algorithm, in order to extract the load harmonic voltage component of voltage harmonic type single-phase diode rectifier loads. Employing WRM and the line current sampling delay reduction method, a single-phase SAF compensated system provides higher harmonic isolation performance and higher stability margins compared to the system using conventional synchronous-reference-frame-based methods. The analytical, simulation, and experimental studies of a 2.5 kW single-phase SAF compensated system prove the theory.
ISSN:0885-8993
1941-0107
DOI:10.1109/TPEL.2011.2106145