A Modified PBC Controller Using Dynamic Damping Injection for LCL-Filtered Grid-Tied Inverter with Zero Steady State Error

Jinping Zhao; Weimin Wu; Min Huang; Huai Wang; Frede Blaabjerg; Henry Chung

doi:10.1109/ECCE.2019.8912503

A Modified PBC Controller Using Dynamic Damping Injection for LCL-Filtered Grid-Tied Inverter with Zero Steady State Error

Jinping Zhao
, Weimin Wu
, Min Huang
, Huai Wang
, Frede Blaabjerg
, Henry Chung

Department of Electrical Engineering

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

4 Citations (Scopus)

Abstract

The Passivity-Based Control (PBC) has been adopted in LCL-filtered Grid-Tied Inverters (GTI). However, the inaccurate mathematic model of control object will lead to a steady state error, when using the conventional PBC controller. In this paper, a modified PBC controller by using Dynamic Damping Injection (DDI) for LCL-filtered GTI is proposed to eliminate the steady state error. Furthermore, the state observer is used to reduce the number of sensors. A simulation platform is built in MATLAB/Simulink, and a 3-kW experimental device is developed with the control hardware of dSPACE DS1202 to verify the correctness and effectiveness of proposed control method. © 2019 IEEE

Original language	English
Title of host publication	2019 IEEE Energy Conversion Congress and Exposition, ECCE 2019
Publisher	IEEE
Pages	602-608
ISBN (Electronic)	9781728103952
ISBN (Print)	978172810396-9
DOIs	https://doi.org/10.1109/ECCE.2019.8912503
Publication status	Published - Sept 2019
Event	11th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2019 - Baltimore, United States Duration: 29 Sept 2019 → 3 Oct 2019

Publication series

Name	IEEE Energy Conversion Congress and Exposition, ECCE
ISSN (Print)	2329-3721
ISSN (Electronic)	2329-3748

Conference

Conference	11th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2019
Place	United States
City	Baltimore
Period	29/09/19 → 3/10/19

Research Keywords

Dynamic damping injection
Grid-tied inverter
LCL filter
Passivity based control

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10.1109/ECCE.2019.8912503

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Zhao, J., Wu, W., Huang, M., Wang, H., Blaabjerg, F., & Chung, H. (2019). A Modified PBC Controller Using Dynamic Damping Injection for LCL-Filtered Grid-Tied Inverter with Zero Steady State Error. In 2019 IEEE Energy Conversion Congress and Exposition, ECCE 2019 (pp. 602-608). Article 8912503 (IEEE Energy Conversion Congress and Exposition, ECCE ). IEEE. https://doi.org/10.1109/ECCE.2019.8912503

@inproceedings{da6958bb107a485bbeddf1d0f545431a,

title = "A Modified PBC Controller Using Dynamic Damping Injection for LCL-Filtered Grid-Tied Inverter with Zero Steady State Error",

abstract = "The Passivity-Based Control (PBC) has been adopted in LCL-filtered Grid-Tied Inverters (GTI). However, the inaccurate mathematic model of control object will lead to a steady state error, when using the conventional PBC controller. In this paper, a modified PBC controller by using Dynamic Damping Injection (DDI) for LCL-filtered GTI is proposed to eliminate the steady state error. Furthermore, the state observer is used to reduce the number of sensors. A simulation platform is built in MATLAB/Simulink, and a 3-kW experimental device is developed with the control hardware of dSPACE DS1202 to verify the correctness and effectiveness of proposed control method. {\textcopyright} 2019 IEEE",

keywords = "Dynamic damping injection, Grid-tied inverter, LCL filter, Passivity based control",

author = "Jinping Zhao and Weimin Wu and Min Huang and Huai Wang and Frede Blaabjerg and Henry Chung",

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note = "11th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2019 ; Conference date: 29-09-2019 Through 03-10-2019",

}

Zhao, J, Wu, W, Huang, M, Wang, H, Blaabjerg, F & Chung, H 2019, A Modified PBC Controller Using Dynamic Damping Injection for LCL-Filtered Grid-Tied Inverter with Zero Steady State Error. in 2019 IEEE Energy Conversion Congress and Exposition, ECCE 2019., 8912503, IEEE Energy Conversion Congress and Exposition, ECCE , IEEE, pp. 602-608, 11th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2019, Baltimore, United States, 29/09/19. https://doi.org/10.1109/ECCE.2019.8912503

A Modified PBC Controller Using Dynamic Damping Injection for LCL-Filtered Grid-Tied Inverter with Zero Steady State Error. / Zhao, Jinping; Wu, Weimin; Huang, Min et al.
2019 IEEE Energy Conversion Congress and Exposition, ECCE 2019. IEEE, 2019. p. 602-608 8912503 (IEEE Energy Conversion Congress and Exposition, ECCE ).

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

TY - GEN

T1 - A Modified PBC Controller Using Dynamic Damping Injection for LCL-Filtered Grid-Tied Inverter with Zero Steady State Error

AU - Zhao, Jinping

AU - Wu, Weimin

AU - Huang, Min

AU - Wang, Huai

AU - Blaabjerg, Frede

AU - Chung, Henry

PY - 2019/9

Y1 - 2019/9

N2 - The Passivity-Based Control (PBC) has been adopted in LCL-filtered Grid-Tied Inverters (GTI). However, the inaccurate mathematic model of control object will lead to a steady state error, when using the conventional PBC controller. In this paper, a modified PBC controller by using Dynamic Damping Injection (DDI) for LCL-filtered GTI is proposed to eliminate the steady state error. Furthermore, the state observer is used to reduce the number of sensors. A simulation platform is built in MATLAB/Simulink, and a 3-kW experimental device is developed with the control hardware of dSPACE DS1202 to verify the correctness and effectiveness of proposed control method. © 2019 IEEE

AB - The Passivity-Based Control (PBC) has been adopted in LCL-filtered Grid-Tied Inverters (GTI). However, the inaccurate mathematic model of control object will lead to a steady state error, when using the conventional PBC controller. In this paper, a modified PBC controller by using Dynamic Damping Injection (DDI) for LCL-filtered GTI is proposed to eliminate the steady state error. Furthermore, the state observer is used to reduce the number of sensors. A simulation platform is built in MATLAB/Simulink, and a 3-kW experimental device is developed with the control hardware of dSPACE DS1202 to verify the correctness and effectiveness of proposed control method. © 2019 IEEE

KW - Dynamic damping injection

KW - Grid-tied inverter

KW - LCL filter

KW - Passivity based control

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DO - 10.1109/ECCE.2019.8912503

M3 - RGC 32 - Refereed conference paper (with host publication)

SN - 978172810396-9

T3 - IEEE Energy Conversion Congress and Exposition, ECCE

SP - 602

EP - 608

BT - 2019 IEEE Energy Conversion Congress and Exposition, ECCE 2019

PB - IEEE

T2 - 11th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2019

Y2 - 29 September 2019 through 3 October 2019

ER -

A Modified PBC Controller Using Dynamic Damping Injection for LCL-Filtered Grid-Tied Inverter with Zero Steady State Error

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