Design consideration of LCL-filter for three-phase voltage source inverter in distributed power grid

Yu Peng; Meng Huang; Jianjun Sun; Xiaoming Zha; Chi Kong Tse

doi:10.1109/PEAC.2014.7037839

Design consideration of LCL-filter for three-phase voltage source inverter in distributed power grid

Yu Peng
, Meng Huang
, Jianjun Sun
, Xiaoming Zha
, Chi Kong Tse

The Hong Kong Polytechnic University

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

1 Citation (Scopus)

Abstract

The use of LCL-filter for reducing current harmonics has been commonly used for converters connected to the power grid. However, under non-ideal power grid condition, a converter using an LCL-filter may interact with other converters connecting to the grid. In this paper, a three-phase voltage source converter using an LCL-filter is studied. Simulations show that resonant oscillation occurs in the distributed power grid, even if the voltage source inverter with LCL-filter is well designed. A small-signal loop analysis is performed to predict this stability problem and a method is proposed for stability design.

Original language	English
Title of host publication	Proceedings - 2014 International Power Electronics and Application Conference and Exposition, IEEE PEAC 2014
Publisher	IEEE
Pages	114-119
Number of pages	6
ISBN (Electronic)	9781479967674
DOIs	https://doi.org/10.1109/PEAC.2014.7037839
Publication status	Published - 9 Feb 2014
Event	2014 International Power Electronics and Application Conference and Exposition, IEEE PEAC 2014 - Holiday Inn Shanghai Pudong Kangqiao, Shanghai, China Duration: 5 Nov 2014 → 8 Nov 2014

Conference

Conference	2014 International Power Electronics and Application Conference and Exposition, IEEE PEAC 2014
Country/Territory	China
City	Shanghai
Period	5/11/14 → 8/11/14

UN SDGs

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

SDG 7 Affordable and Clean Energy

Keywords

Grid-connected inverter
Interacting system
Stability analysis
Three-phase voltage source inverter

ASJC Scopus subject areas

Electrical and Electronic Engineering
Energy Engineering and Power Technology
Renewable Energy, Sustainability and the Environment

More information

10.1109/PEAC.2014.7037839

Cite this

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title = "Design consideration of LCL-filter for three-phase voltage source inverter in distributed power grid",

abstract = "The use of LCL-filter for reducing current harmonics has been commonly used for converters connected to the power grid. However, under non-ideal power grid condition, a converter using an LCL-filter may interact with other converters connecting to the grid. In this paper, a three-phase voltage source converter using an LCL-filter is studied. Simulations show that resonant oscillation occurs in the distributed power grid, even if the voltage source inverter with LCL-filter is well designed. A small-signal loop analysis is performed to predict this stability problem and a method is proposed for stability design.",

keywords = "Grid-connected inverter, Interacting system, Stability analysis, Three-phase voltage source inverter",

author = "Yu Peng and Meng Huang and Jianjun Sun and Xiaoming Zha and Tse, \{Chi Kong\}",

year = "2014",

month = feb,

day = "9",

doi = "10.1109/PEAC.2014.7037839",

language = "English",

pages = "114--119",

booktitle = "Proceedings - 2014 International Power Electronics and Application Conference and Exposition, IEEE PEAC 2014",

publisher = "IEEE",

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note = "2014 International Power Electronics and Application Conference and Exposition, IEEE PEAC 2014 ; Conference date: 05-11-2014 Through 08-11-2014",

}

Peng, Y, Huang, M, Sun, J, Zha, X & Tse, CK 2014, Design consideration of LCL-filter for three-phase voltage source inverter in distributed power grid. in Proceedings - 2014 International Power Electronics and Application Conference and Exposition, IEEE PEAC 2014., 7037839, IEEE, pp. 114-119, 2014 International Power Electronics and Application Conference and Exposition, IEEE PEAC 2014, Shanghai, China, 5/11/14. https://doi.org/10.1109/PEAC.2014.7037839

Design consideration of LCL-filter for three-phase voltage source inverter in distributed power grid. / Peng, Yu; Huang, Meng; Sun, Jianjun et al.
Proceedings - 2014 International Power Electronics and Application Conference and Exposition, IEEE PEAC 2014. IEEE, 2014. p. 114-119 7037839.

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

TY - GEN

T1 - Design consideration of LCL-filter for three-phase voltage source inverter in distributed power grid

AU - Peng, Yu

AU - Huang, Meng

AU - Sun, Jianjun

AU - Zha, Xiaoming

AU - Tse, Chi Kong

PY - 2014/2/9

Y1 - 2014/2/9

N2 - The use of LCL-filter for reducing current harmonics has been commonly used for converters connected to the power grid. However, under non-ideal power grid condition, a converter using an LCL-filter may interact with other converters connecting to the grid. In this paper, a three-phase voltage source converter using an LCL-filter is studied. Simulations show that resonant oscillation occurs in the distributed power grid, even if the voltage source inverter with LCL-filter is well designed. A small-signal loop analysis is performed to predict this stability problem and a method is proposed for stability design.

AB - The use of LCL-filter for reducing current harmonics has been commonly used for converters connected to the power grid. However, under non-ideal power grid condition, a converter using an LCL-filter may interact with other converters connecting to the grid. In this paper, a three-phase voltage source converter using an LCL-filter is studied. Simulations show that resonant oscillation occurs in the distributed power grid, even if the voltage source inverter with LCL-filter is well designed. A small-signal loop analysis is performed to predict this stability problem and a method is proposed for stability design.

KW - Grid-connected inverter

KW - Interacting system

KW - Stability analysis

KW - Three-phase voltage source inverter

UR - https://www.scopus.com/pages/publications/84949922712

U2 - 10.1109/PEAC.2014.7037839

DO - 10.1109/PEAC.2014.7037839

M3 - Conference article published in proceeding or book

SP - 114

EP - 119

BT - Proceedings - 2014 International Power Electronics and Application Conference and Exposition, IEEE PEAC 2014

PB - IEEE

T2 - 2014 International Power Electronics and Application Conference and Exposition, IEEE PEAC 2014

Y2 - 5 November 2014 through 8 November 2014

ER -

Design consideration of LCL-filter for three-phase voltage source inverter in distributed power grid

Abstract

Conference

UN SDGs

Keywords

ASJC Scopus subject areas

More information

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