Generalise PQ theory with SPWM for single phase shunt active filter applications

Ukande, Anurag H.; Tiwari, S. N.; Kadwane, Sumant G.; Kadu, Atul

doi:10.1109/pcitc.2015.7438130

Cited by 5 publications

(3 citation statements)

References 14 publications

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“…It is noted that the equations ( 1) to ( 4) are based on threephase instantaneous active and reactive power (PQ) theory [17]. However, if the proposed system has as single-phase, hence, it needs to implement single-phase instantaneous active and reactive power theory as presented in [27], [28]. Accordingly, the proposed system can be changed to singlephase system, while the calculator block of the instantaneous active and reactive power is based on singlephase instantaneous PQ theory.…”

Section: B Control Circuit For the Proposed Systemmentioning

confidence: 99%

Power Conditioning of Distribution Networks via Single-Phase Electric Vehicles Equipped

Pirouzi

Aghaei

Niknam

et al. 2019

IEEE Systems Journal

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This paper presents the design of a single-phase electric vehicle (EV) on-board bidirectional charger with the capability of power conditioning. This charger can control its charging/discharging active power based on the demand of EV battery/network or load. Also, it controls reactive power and harmonic current based on the characteristics of the non-linear and linear loads. The topology of the proposed charger consists of the bidirectional AC/DC and buck-boost DC/DC converters, where it can operates in four quadrants in the active-reactive power plane with the capability of harmonic compensation. In the next step, this paper presents a suitable control strategy for the bidirectional charger according to the instantaneous active and reactive power (PQ) theory. Based on the PQ theory, the active and reactive power that include average and oscillatory components obtained based on the demand of non-linear/linear loads and EV battery. Then, the reference current of AC/DC converter of the charger and battery is obtained, and in the next step, the situation of the charger switches is determined using output signals of the proportional-integral and proportional-resonant controllers and pulse width modulation. Finally, the proposed approach is validated and implemented in the OPAL-RT to integrate the fidelity of the physical simulation and the flexibility of the numerical simulations.

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Section: B Control Circuit For the Proposed Systemmentioning

confidence: 99%

Power Conditioning of Distribution Networks via Single-Phase Electric Vehicles Equipped

Pirouzi

Aghaei

Niknam

et al. 2019

IEEE Systems Journal

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“…Up to now, different extraction strategies have been used by researchers to generate the reference current such as PI control algorithm 8 , PQ theory [9][10][11] , SRF theory 12,13 , and other techniques 4,5,[8][9][10][11][12][13][14][15] . Up to now, different extraction strategies have been used by researchers to generate the reference current such as PI control algorithm 8 , PQ theory [9][10][11] , SRF theory 12,13 , and other techniques 4,5,[8][9][10][11][12][13][14][15] .…”

mentioning

confidence: 99%

“…The efficient performance of SAPF is essentially depends upon two control areas such as reference current estimation and current controller. Up to now, different extraction strategies have been used by researchers to generate the reference current such as PI control algorithm 8 , PQ theory [9][10][11] , SRF theory 12,13 , and other techniques 4,5,[8][9][10][11][12][13][14][15] . In this case, reference current extraction method is based on regulating the DC link capacitor voltage by using PI control technique.…”

mentioning

confidence: 99%

Design and prototyping of single‐phase shunt active power filter for harmonics elimination using model predictive current control

Rameshkumar

Indragandhi

Padmanaban

2019

Int Trans Electr Energ Syst

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Summary A model predictive current control (MPCC)‐based single‐phase shunt active power filter (SAPF) is proposed in this manuscript to improve power quality by harmonics and reactive power compensation. The DC link capacitor voltage regulation‐based PI control algorithm is used for the computation of SAPF reference current signal. The current commands are tracked using the MPCC. In this manuscript, the control technique effectiveness is demonstrated through MATLAB simulation and experimentation with Cyclone‐IV EP4CE30F484 FPGA board under dynamic operating conditions. The obtained results from a simulations and hardware prototype shows the proposed algorithm shows perfect reference current tracking at every sampling instant and excellent dynamic performance. Subsequently, the main advantages of this proposed controller are absence of internal current control loops and modulation stage.

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Design and FPGA Implementation of Dual Self-Tuning Filter based Controller for Single Phase Shunt Active Filter

Bhat

Shetty

Jayasankar

et al. 2019

2019 Innovations in Power and Advanced Computing Technologies (I-Pact)

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Generalise PQ theory with SPWM for single phase shunt active filter applications

Cited by 5 publications

References 14 publications

Power Conditioning of Distribution Networks via Single-Phase Electric Vehicles Equipped

Power Conditioning of Distribution Networks via Single-Phase Electric Vehicles Equipped

Design and prototyping of single‐phase shunt active power filter for harmonics elimination using model predictive current control

Design and FPGA Implementation of Dual Self-Tuning Filter based Controller for Single Phase Shunt Active Filter

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