A wavelet-based shunt active power filter to integrate a photovoltaic system to power grid

Weixing Li; Bijan Rahmani; Guihua Liu

doi:10.1109/IMCCC.2016.127

A wavelet-based shunt active power filter to integrate a photovoltaic system to power grid

Weixing Li
, Bijan Rahmani
, Guihua Liu

School of Electrical Engineering and Automation

Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

3 Scopus citations

Abstract

This paper improves a cost-effective compensation method for three-phase four-wire shunt active power filter (SAPF). For this purpose, first the online discrete wavelet transform (DWT) along wide inverse DWT is applied to separate the positive Component of the non-ideal load voltage in fundamental sequence. Afterwards, using the second-order generalized integrator (SOGI), the total harmonic distortion (THD) of the source-side current is improved. The proposed method is applied to a SAPF which connects a photovoltaic (PV) system to power grid. The improved method is cost-effective, excluding the source current sensor from the calculating process of the desired reference signal. Matlab/Simulink simulations confirm the full compensation of the load current and sinusoidal injection of PV power into grid lines (with THD=1.21%) even under load-terminal voltage harmonics and distortions.

Original language	English
Title of host publication	Proceedings - 2016 6th International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2016
Editors	Junbao Li
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	482-485
Number of pages	4
ISBN (Electronic)	9781509011957
DOIs	https://doi.org/10.1109/IMCCC.2016.127
State	Published - 5 Dec 2016
Event	6th International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2016 - Harbin, Heilongjiang, China Duration: 21 Jul 2016 → 23 Jul 2016

Publication series

Name	Proceedings - 2016 6th International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2016

Conference

Conference	6th International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2016
Country/Territory	China
City	Harbin, Heilongjiang
Period	21/07/16 → 23/07/16

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

Cost- effective
Non-ideal load voltage
Photovoltaic system
Second-order generalized integrator
Shunt active power filter
Wavelet transform

Access to Document

10.1109/IMCCC.2016.127

Cite this

Li, W., Rahmani, B., & Liu, G. (2016). A wavelet-based shunt active power filter to integrate a photovoltaic system to power grid. In J. Li (Ed.), Proceedings - 2016 6th International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2016 (pp. 482-485). Article 7774825 (Proceedings - 2016 6th International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2016). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IMCCC.2016.127

Li, Weixing ; Rahmani, Bijan ; Liu, Guihua. / A wavelet-based shunt active power filter to integrate a photovoltaic system to power grid. Proceedings - 2016 6th International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2016. editor / Junbao Li. Institute of Electrical and Electronics Engineers Inc., 2016. pp. 482-485 (Proceedings - 2016 6th International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2016).

@inproceedings{6fad8fa51cdd4083a420b93245c11629,

title = "A wavelet-based shunt active power filter to integrate a photovoltaic system to power grid",

abstract = "This paper improves a cost-effective compensation method for three-phase four-wire shunt active power filter (SAPF). For this purpose, first the online discrete wavelet transform (DWT) along wide inverse DWT is applied to separate the positive Component of the non-ideal load voltage in fundamental sequence. Afterwards, using the second-order generalized integrator (SOGI), the total harmonic distortion (THD) of the source-side current is improved. The proposed method is applied to a SAPF which connects a photovoltaic (PV) system to power grid. The improved method is cost-effective, excluding the source current sensor from the calculating process of the desired reference signal. Matlab/Simulink simulations confirm the full compensation of the load current and sinusoidal injection of PV power into grid lines (with THD=1.21\%) even under load-terminal voltage harmonics and distortions.",

keywords = "Cost- effective, Non-ideal load voltage, Photovoltaic system, Second-order generalized integrator, Shunt active power filter, Wavelet transform",

author = "Weixing Li and Bijan Rahmani and Guihua Liu",

note = "Publisher Copyright: {\textcopyright} 2016 IEEE.; 6th International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2016 ; Conference date: 21-07-2016 Through 23-07-2016",

year = "2016",

month = dec,

day = "5",

doi = "10.1109/IMCCC.2016.127",

language = "英语",

series = "Proceedings - 2016 6th International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2016",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

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Li, W, Rahmani, B & Liu, G 2016, A wavelet-based shunt active power filter to integrate a photovoltaic system to power grid. in J Li (ed.), Proceedings - 2016 6th International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2016., 7774825, Proceedings - 2016 6th International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2016, Institute of Electrical and Electronics Engineers Inc., pp. 482-485, 6th International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2016, Harbin, Heilongjiang, China, 21/07/16. https://doi.org/10.1109/IMCCC.2016.127

A wavelet-based shunt active power filter to integrate a photovoltaic system to power grid. / Li, Weixing; Rahmani, Bijan; Liu, Guihua.
Proceedings - 2016 6th International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2016. ed. / Junbao Li. Institute of Electrical and Electronics Engineers Inc., 2016. p. 482-485 7774825 (Proceedings - 2016 6th International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2016).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - A wavelet-based shunt active power filter to integrate a photovoltaic system to power grid

AU - Li, Weixing

AU - Rahmani, Bijan

AU - Liu, Guihua

PY - 2016/12/5

Y1 - 2016/12/5

N2 - This paper improves a cost-effective compensation method for three-phase four-wire shunt active power filter (SAPF). For this purpose, first the online discrete wavelet transform (DWT) along wide inverse DWT is applied to separate the positive Component of the non-ideal load voltage in fundamental sequence. Afterwards, using the second-order generalized integrator (SOGI), the total harmonic distortion (THD) of the source-side current is improved. The proposed method is applied to a SAPF which connects a photovoltaic (PV) system to power grid. The improved method is cost-effective, excluding the source current sensor from the calculating process of the desired reference signal. Matlab/Simulink simulations confirm the full compensation of the load current and sinusoidal injection of PV power into grid lines (with THD=1.21%) even under load-terminal voltage harmonics and distortions.

AB - This paper improves a cost-effective compensation method for three-phase four-wire shunt active power filter (SAPF). For this purpose, first the online discrete wavelet transform (DWT) along wide inverse DWT is applied to separate the positive Component of the non-ideal load voltage in fundamental sequence. Afterwards, using the second-order generalized integrator (SOGI), the total harmonic distortion (THD) of the source-side current is improved. The proposed method is applied to a SAPF which connects a photovoltaic (PV) system to power grid. The improved method is cost-effective, excluding the source current sensor from the calculating process of the desired reference signal. Matlab/Simulink simulations confirm the full compensation of the load current and sinusoidal injection of PV power into grid lines (with THD=1.21%) even under load-terminal voltage harmonics and distortions.

KW - Cost- effective

KW - Non-ideal load voltage

KW - Photovoltaic system

KW - Second-order generalized integrator

KW - Shunt active power filter

KW - Wavelet transform

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M3 - 会议稿件

AN - SCOPUS:85010469848

T3 - Proceedings - 2016 6th International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2016

SP - 482

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BT - Proceedings - 2016 6th International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2016

A2 - Li, Junbao

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 6th International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2016

Y2 - 21 July 2016 through 23 July 2016

ER -

Li W, Rahmani B, Liu G. A wavelet-based shunt active power filter to integrate a photovoltaic system to power grid. In Li J, editor, Proceedings - 2016 6th International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2016. Institute of Electrical and Electronics Engineers Inc. 2016. p. 482-485. 7774825. (Proceedings - 2016 6th International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2016). doi: 10.1109/IMCCC.2016.127

A wavelet-based shunt active power filter to integrate a photovoltaic system to power grid

Abstract

Publication series

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UN SDGs

Keywords

Access to Document

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