AC voltage sag-swell compensator based on unified non-inverting and inverting output voltage AC chopper

Peng Li; Derrick Holliday; Barry W. Williams

doi:10.1049/cp.2016.0365

AC voltage sag-swell compensator based on unified non-inverting and inverting output voltage AC chopper

Peng Li
, Derrick Holliday
, Barry W. Williams

Research output: Chapter in Book/Report/Conference proceeding › Published conference contribution

Abstract

This paper proposes a unified AC chopper topology that can generate both non-inverting and inverting AC voltages. It is therefore suitable for compensating utility voltage sag-swell in domestic consumer and industry infeeds. The proposed converter is able to save on the passive device footprint and improve dynamic performance compared to other similar candidates. The topology derivation, operating principle and performance evaluation are analysed in this paper. Simulation results are presented to assess the proposed scheme with in-phase and out-phase AC voltages generated from a fixed grid input to compensate the voltage sag-swell disturbances in the utility.

Original language	English
Title of host publication	IET Conference Publications
Publisher	Institution of Engineering and Technology
Pages	1-5
Number of pages	5
Volume	2016
Edition	CP684
ISBN (Electronic)	978-1-78561-189-6
ISBN (Print)	78-1-78561-188-9
DOIs	https://doi.org/10.1049/cp.2016.0365
Publication status	Published - 2016
Event	8th IET International Conference on Power Electronics, Machines and Drives, PEMD 2016 - Glasgow, United Kingdom Duration: 19 Apr 2016 → 21 Apr 2016

Conference

Conference	8th IET International Conference on Power Electronics, Machines and Drives, PEMD 2016
Country/Territory	United Kingdom
City	Glasgow
Period	19/04/16 → 21/04/16

Funding

The authors gratefully acknowledge the support from EPSRC grant EP/K035096/1: "Underpinning Power Electronics 2012 - Converters theme".

Keywords

DVR
Non-inverting and inverting AC chopper
Utility voltage regulation
Voltage sag-swell

Access to Document

10.1049/cp.2016.0365Licence: Unspecified

Cite this

Li, P, Holliday, D & Williams, BW 2016, AC voltage sag-swell compensator based on unified non-inverting and inverting output voltage AC chopper. in IET Conference Publications. CP684 edn, vol. 2016, Institution of Engineering and Technology, pp. 1-5, 8th IET International Conference on Power Electronics, Machines and Drives, PEMD 2016, Glasgow, United Kingdom, 19/04/16. https://doi.org/10.1049/cp.2016.0365

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title = "AC voltage sag-swell compensator based on unified non-inverting and inverting output voltage AC chopper",

abstract = "This paper proposes a unified AC chopper topology that can generate both non-inverting and inverting AC voltages. It is therefore suitable for compensating utility voltage sag-swell in domestic consumer and industry infeeds. The proposed converter is able to save on the passive device footprint and improve dynamic performance compared to other similar candidates. The topology derivation, operating principle and performance evaluation are analysed in this paper. Simulation results are presented to assess the proposed scheme with in-phase and out-phase AC voltages generated from a fixed grid input to compensate the voltage sag-swell disturbances in the utility.",

keywords = "DVR, Non-inverting and inverting AC chopper, Utility voltage regulation, Voltage sag-swell",

author = "Peng Li and Derrick Holliday and Williams, \{Barry W.\}",

year = "2016",

doi = "10.1049/cp.2016.0365",

language = "English",

isbn = "78-1-78561-188-9",

volume = "2016",

pages = "1--5",

booktitle = "IET Conference Publications",

publisher = "Institution of Engineering and Technology",

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note = "8th IET International Conference on Power Electronics, Machines and Drives, PEMD 2016 ; Conference date: 19-04-2016 Through 21-04-2016",

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AU - Li, Peng

AU - Holliday, Derrick

AU - Williams, Barry W.

PY - 2016

Y1 - 2016

N2 - This paper proposes a unified AC chopper topology that can generate both non-inverting and inverting AC voltages. It is therefore suitable for compensating utility voltage sag-swell in domestic consumer and industry infeeds. The proposed converter is able to save on the passive device footprint and improve dynamic performance compared to other similar candidates. The topology derivation, operating principle and performance evaluation are analysed in this paper. Simulation results are presented to assess the proposed scheme with in-phase and out-phase AC voltages generated from a fixed grid input to compensate the voltage sag-swell disturbances in the utility.

AB - This paper proposes a unified AC chopper topology that can generate both non-inverting and inverting AC voltages. It is therefore suitable for compensating utility voltage sag-swell in domestic consumer and industry infeeds. The proposed converter is able to save on the passive device footprint and improve dynamic performance compared to other similar candidates. The topology derivation, operating principle and performance evaluation are analysed in this paper. Simulation results are presented to assess the proposed scheme with in-phase and out-phase AC voltages generated from a fixed grid input to compensate the voltage sag-swell disturbances in the utility.

KW - DVR

KW - Non-inverting and inverting AC chopper

KW - Utility voltage regulation

KW - Voltage sag-swell

U2 - 10.1049/cp.2016.0365

DO - 10.1049/cp.2016.0365

M3 - Published conference contribution

AN - SCOPUS:85009067197

SN - 78-1-78561-188-9

VL - 2016

SP - 1

EP - 5

BT - IET Conference Publications

PB - Institution of Engineering and Technology

T2 - 8th IET International Conference on Power Electronics, Machines and Drives, PEMD 2016

Y2 - 19 April 2016 through 21 April 2016

ER -

AC voltage sag-swell compensator based on unified non-inverting and inverting output voltage AC chopper

Abstract

Conference

Funding

Keywords

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