A new Schematic for hybrid active power filter controller

Samadaei, Emad; Lesan, S.; Cherati, S. Mahmodi

doi:10.1109/iapec.2011.5779850

Cited by 11 publications

(9 citation statements)

References 14 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The control requirements for all configurations involving active power filter boil down to the generation of reference current waveform, switching and triggering timings for semiconductor switches to match the source current and also for maintaining the desired voltage across the DC link capacitor. Accordingly, a variety of control schemes supported by related algorithms have been reported in the literature [11][12][13][14][15][16][17][18][19][20]. Time domain methods provide fast response, compared with frequency domain methods.…”

Section: Introductionmentioning

confidence: 99%

Design, Simulation and Hardware Implementation of Shunt Hybrid Compensator Using Synchronous Rotating Reference Frame (SRRF)-Based Control Technique

et al. 2019

View full text Add to dashboard Cite

This paper deals with the design, simulation, and implementation of shunt hybrid compensator to maintain the power quality in three-phase distribution networks feeding different types balanced and unbalanced nonlinear loads. The configuration of the compensator consists of a selective harmonic elimination passive filter, a series-connected conventional six-pulse IGBT inverter, acting as the active filter terminated with a DC link capacitor. The theory and modelling of the compensator based on current harmonic components at the load end and their decomposition in d-q axis frame of reference are utilized in the reference current generation algorithm. Accordingly, the source current waveform is made to follow the reference current waveform using a high-frequency, carrier-based controller. Further, this inner current control loop is supported by a slower outer voltage control loop for sustaining desirable DC link voltage. Performance of the compensator is evaluated through MATLAB simulation covering different types of loads and reduction of harmonic currents and THD at the supply side along with excellent regulation of DC link voltage are confirmed. The performance of a hybrid compensator designed and fabricated using the above principles is evaluated and corroborated with the simulation results.

show abstract

Section: Introductionmentioning

confidence: 99%

Design, Simulation and Hardware Implementation of Shunt Hybrid Compensator Using Synchronous Rotating Reference Frame (SRRF)-Based Control Technique

et al. 2019

View full text Add to dashboard Cite

show abstract

“…STF was first used in order to estimate the phase angle of PWM converter outputs [4] and used in [5][6][7][8][9][10][11][12][13][14][15][16][17][18][19]. In [6], the transfer function is obtained from the integration of the synchronous reference.…”

Section: Proposed Control Methodsmentioning

confidence: 99%

Control of the shunt Active Power Filter under non-ideal grid voltage and unbalanced load conditions

Biricik

Redif

Özerdem

et al. 2013

2013 48th International Universities' Power Engineering Conference (UPEC)

View full text Add to dashboard Cite

Biricik, S.; Redif, S.; Ozerdem, O.C.; Basu, M., "Control of the shunt Active Power Filter under non-ideal grid voltage and unbalanced load conditions," Power Engineering Conference (UPEC), 2013 48th International Universities ' , vol., no., pp.1,5, 2-5 Sept. 2013 Abstract-In this study a new method is proposed in order to improve the harmonic suppression efficiency of Active Power Filter for the problems caused by the distorted and unbalanced voltages with unbalanced load currents in control strategy. The proposed control method gives an adequate compensating current reference even for non ideal voltage and unbalanced current conditions. The results of simulation study are presented to verify the effectiveness of the proposed control technique in this study.

show abstract

“…In the nonexistence of zero sequence currents, the variables ic3 and qn3 can be eliminated by the substitution of ic3 = -(ic1+ic2) and qn3 = -(qn1+qn2) so that the equation (11) for the modelling of the capacitor is modified as follows.…”

Section: System Configuration Of Hybrid Compensatormentioning

confidence: 99%

“…The control requirements for all configurations involving active power filter boils down to the generation of reference current waveform, switching and triggering timings for semiconductor switches to match the source current and also for maintaining the desired voltage across the dc link capacitor. Accordingly, a variety of control schemes supported by related algorithms have been reported in the literature [11][12][13][14][15][16][17][18][19][20]. Time domain methods provide fast response, compared with frequency domain methods.…”

Section: Introductionmentioning

confidence: 99%

Design, Simulation and Hardware Implementation of Shunt Hybrid Compensator using Synchronous Rotating Reference Frame Based Control Technique

Balasubramanian¹,

K²,

Sankaran³

et al. 2018

Preprint

View full text Add to dashboard Cite

This paper deals with the design, simulation and implementation of shunt hybrid compensator to maintain the power quality in 3-phase distribution networks feeding different types balanced and unbalanced nonlinear loads. The configuration of the compensator consists of a selective harmonic elimination passive filter, a series connected conventional 6-pulse IGBT inverter, acting as the active filter terminated with a dc link capacitor. The theory and modelling of the compensator based on current harmonic components at the load end and their decomposition in d-q axis frame of reference are utilized in the reference current generation algorithm. Accordingly, the source current waveform is made to follow the reference current waveform using a high frequency carrier based controller. Further, this inner current control loop is supported by a slower outer voltage control loop for sustaining desirable dc link voltage. Performance of the compensator is evaluated through MATLAB simulation covering different types of loads and reduction of harmonic currents and THD at the supply side along with excellent regulation of dc link voltage are confirmed. The performance of a hybrid compensator designed and fabricated using the above principles is evaluated and corroborated with the simulation results.

show abstract

A new Schematic for hybrid active power filter controller

Cited by 11 publications

References 14 publications

Design, Simulation and Hardware Implementation of Shunt Hybrid Compensator Using Synchronous Rotating Reference Frame (SRRF)-Based Control Technique

Design, Simulation and Hardware Implementation of Shunt Hybrid Compensator Using Synchronous Rotating Reference Frame (SRRF)-Based Control Technique

Control of the shunt Active Power Filter under non-ideal grid voltage and unbalanced load conditions

Design, Simulation and Hardware Implementation of Shunt Hybrid Compensator using Synchronous Rotating Reference Frame Based Control Technique

Contact Info

Product

Resources

About