Plug-In Voltage Dip Compensation Using Mainstream Shunt Grid-Connected Converters

Ya Zhang; Xinwei Xu; Jorge L.  Duarte; Wang Fei

doi:10.1109/IPEMC-ECCEAsia48364.2020.9368187

Plug-In Voltage Dip Compensation Using Mainstream Shunt Grid-Connected Converters

Ya Zhang, Xinwei Xu, Jorge L. Duarte, Wang Fei

Electromechanics and Power Electronics

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

46 Downloads (Pure)

Abstract

Voltage dips may cause adverse effects to connected devices. Series and shunt grid-connected converters have been developed to compensate voltage amplitude variations. However, existing compensation approaches either rely on information of load current or external reactive power reference. In this paper, a voltage dip compensation strategy, which requires local measurements only, is proposed. This approach enables mainstream shunt grid-connected converters, which have no external current sensors, to compensate voltage dips (and swells) in distribution grids. A converter prototype is built and tested to verify the proposed compensation strategy.

Original language	English
Title of host publication	2020 IEEE 9th International Power Electronics and Motion Control Conference (IPEMC2020-ECCE Asia)
Publisher	Institute of Electrical and Electronics Engineers
Pages	663-668
Number of pages	6
ISBN (Electronic)	9781728153018
DOIs	https://doi.org/10.1109/IPEMC-ECCEAsia48364.2020.9368187
Publication status	Published - 9 Mar 2021
Event	9th International Power Electronics and Motion Control Conference (IPEMC 2020) - Nanjing, China Duration: 29 Nov 2020 → 2 Dec 2020 Conference number: 9 http://www.ipemc2020.com/

Conference

Conference	9th International Power Electronics and Motion Control Conference (IPEMC 2020)
Abbreviated title	IPEMC 2020-ECCE Asia
Country/Territory	China
City	Nanjing
Period	29/11/20 → 2/12/20
Internet address	http://www.ipemc2020.com/

Keywords

dynamic voltage restorer
grid-connected converter
voltage dip compensation

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10.1109/IPEMC-ECCEAsia48364.2020.9368187

Plug-In Voltage Dip Compensation. v10.PureFinal author version , 821 KB

Cite this

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title = "Plug-In Voltage Dip Compensation Using Mainstream Shunt Grid-Connected Converters",

abstract = "Voltage dips may cause adverse effects to connected devices. Series and shunt grid-connected converters have been developed to compensate voltage amplitude variations. However, existing compensation approaches either rely on information of load current or external reactive power reference. In this paper, a voltage dip compensation strategy, which requires local measurements only, is proposed. This approach enables mainstream shunt grid-connected converters, which have no external current sensors, to compensate voltage dips (and swells) in distribution grids. A converter prototype is built and tested to verify the proposed compensation strategy.",

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Zhang, Y, Xu, X , Duarte, JL & Fei, W 2021, Plug-In Voltage Dip Compensation Using Mainstream Shunt Grid-Connected Converters. in 2020 IEEE 9th International Power Electronics and Motion Control Conference (IPEMC2020-ECCE Asia)., 9368187, Institute of Electrical and Electronics Engineers, pp. 663-668, 9th International Power Electronics and Motion Control Conference (IPEMC 2020), Nanjing, China, 29/11/20. https://doi.org/10.1109/IPEMC-ECCEAsia48364.2020.9368187

Plug-In Voltage Dip Compensation Using Mainstream Shunt Grid-Connected Converters. / Zhang, Ya; Xu, Xinwei ; Duarte, Jorge L. ; Fei, Wang.

2020 IEEE 9th International Power Electronics and Motion Control Conference (IPEMC2020-ECCE Asia). Institute of Electrical and Electronics Engineers, 2021. p. 663-668 9368187.

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

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AU - Fei, Wang

N1 - Conference code: 9

PY - 2021/3/9

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N2 - Voltage dips may cause adverse effects to connected devices. Series and shunt grid-connected converters have been developed to compensate voltage amplitude variations. However, existing compensation approaches either rely on information of load current or external reactive power reference. In this paper, a voltage dip compensation strategy, which requires local measurements only, is proposed. This approach enables mainstream shunt grid-connected converters, which have no external current sensors, to compensate voltage dips (and swells) in distribution grids. A converter prototype is built and tested to verify the proposed compensation strategy.

AB - Voltage dips may cause adverse effects to connected devices. Series and shunt grid-connected converters have been developed to compensate voltage amplitude variations. However, existing compensation approaches either rely on information of load current or external reactive power reference. In this paper, a voltage dip compensation strategy, which requires local measurements only, is proposed. This approach enables mainstream shunt grid-connected converters, which have no external current sensors, to compensate voltage dips (and swells) in distribution grids. A converter prototype is built and tested to verify the proposed compensation strategy.

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BT - 2020 IEEE 9th International Power Electronics and Motion Control Conference (IPEMC2020-ECCE Asia)

PB - Institute of Electrical and Electronics Engineers

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Y2 - 29 November 2020 through 2 December 2020

ER -

Plug-In Voltage Dip Compensation Using Mainstream Shunt Grid-Connected Converters

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Keywords

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