Passivity-Based Co-Design of Active Damping and Voltage Controller for Converter-Based Grid Emulator

Zejie Li; Fangzhou Zhao; Stig Munk-Nielsen; Xiongfei Wang

doi:10.1109/APEC43580.2023.10131405

Passivity-Based Co-Design of Active Damping and Voltage Controller for Converter-Based Grid Emulator

Zejie Li^*, Fangzhou Zhao, Stig Munk-Nielsen, Xiongfei Wang

^*Corresponding author for this work

Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review

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Abstract

To test grid compliances of devices under test (DUT), this paper proposes a passivity-based co-design method for the active damping (AD) and ac voltage controller (VC) used with a converter-based grid emulator. In the approach, a relative passivity depth (RPD) index is introduced to quantify the impact of AD and VC on the impedance passivity. Different from conventional passivity indices, the RPD is independent on the filter plant parameter, and thus enables a more robust co-design of AD and VC. An experimental prototype based on an L-filtered voltage source inverter is tested to validate the effectiveness of proposed method.

Original language	English
Title of host publication	APEC 2023 - 38th Annual IEEE Applied Power Electronics Conference and Exposition
Number of pages	5
Publication date	31 May 2023
Pages	1097-1101
ISBN (Print)	978-1-6654-7540-2
ISBN (Electronic)	978-1-6654-7539-6
DOIs	https://doi.org/10.1109/APEC43580.2023.10131405
Publication status	Published - 31 May 2023
Event	APEC 2023 - Orlando Duration: 19 Mar 2023 → 23 Mar 2023

Conference

Conference	APEC 2023
City	Orlando
Period	19/03/2023 → 23/03/2023

Keywords

Passivity
active damping
co-design
relative passivity depth
voltage controller

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10.1109/APEC43580.2023.10131405

Passivity-Based_Co-Design_of_Active_Damping_and_Voltage_Controller_for_Converter-Based_Grid_EmulatorFinal published version, 1.26 MB

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Cite this

@inproceedings{9ff8324e6ed240c39292240f13460607,

title = "Passivity-Based Co-Design of Active Damping and Voltage Controller for Converter-Based Grid Emulator",

abstract = "To test grid compliances of devices under test (DUT), this paper proposes a passivity-based co-design method for the active damping (AD) and ac voltage controller (VC) used with a converter-based grid emulator. In the approach, a relative passivity depth (RPD) index is introduced to quantify the impact of AD and VC on the impedance passivity. Different from conventional passivity indices, the RPD is independent on the filter plant parameter, and thus enables a more robust co-design of AD and VC. An experimental prototype based on an L-filtered voltage source inverter is tested to validate the effectiveness of proposed method.",

keywords = "Passivity, active damping, co-design, relative passivity depth, voltage controller",

author = "Zejie Li and Fangzhou Zhao and Stig Munk-Nielsen and Xiongfei Wang",

year = "2023",

month = may,

day = "31",

doi = "10.1109/APEC43580.2023.10131405",

language = "English",

isbn = "978-1-6654-7540-2",

pages = "1097--1101",

booktitle = "APEC 2023 - 38th Annual IEEE Applied Power Electronics Conference and Exposition",

note = "APEC 2023 ; Conference date: 19-03-2023 Through 23-03-2023",

}

Passivity-Based Co-Design of Active Damping and Voltage Controller for Converter-Based Grid Emulator. / Li, Zejie ; Zhao, Fangzhou ; Munk-Nielsen, Stig et al.
APEC 2023 - 38th Annual IEEE Applied Power Electronics Conference and Exposition. 2023. p. 1097-1101.

Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review

TY - GEN

T1 - Passivity-Based Co-Design of Active Damping and Voltage Controller for Converter-Based Grid Emulator

AU - Li, Zejie

AU - Zhao, Fangzhou

AU - Munk-Nielsen, Stig

AU - Wang, Xiongfei

PY - 2023/5/31

Y1 - 2023/5/31

N2 - To test grid compliances of devices under test (DUT), this paper proposes a passivity-based co-design method for the active damping (AD) and ac voltage controller (VC) used with a converter-based grid emulator. In the approach, a relative passivity depth (RPD) index is introduced to quantify the impact of AD and VC on the impedance passivity. Different from conventional passivity indices, the RPD is independent on the filter plant parameter, and thus enables a more robust co-design of AD and VC. An experimental prototype based on an L-filtered voltage source inverter is tested to validate the effectiveness of proposed method.

AB - To test grid compliances of devices under test (DUT), this paper proposes a passivity-based co-design method for the active damping (AD) and ac voltage controller (VC) used with a converter-based grid emulator. In the approach, a relative passivity depth (RPD) index is introduced to quantify the impact of AD and VC on the impedance passivity. Different from conventional passivity indices, the RPD is independent on the filter plant parameter, and thus enables a more robust co-design of AD and VC. An experimental prototype based on an L-filtered voltage source inverter is tested to validate the effectiveness of proposed method.

KW - Passivity

KW - active damping

KW - co-design

KW - relative passivity depth

KW - voltage controller

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U2 - 10.1109/APEC43580.2023.10131405

DO - 10.1109/APEC43580.2023.10131405

M3 - Article in proceeding

SN - 978-1-6654-7540-2

SP - 1097

EP - 1101

BT - APEC 2023 - 38th Annual IEEE Applied Power Electronics Conference and Exposition

T2 - APEC 2023

Y2 - 19 March 2023 through 23 March 2023

ER -

Passivity-Based Co-Design of Active Damping and Voltage Controller for Converter-Based Grid Emulator

Abstract

Conference

Keywords

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MODELING AND CONTROL OF SCALABLE VERSATILE GRID EMULATION SYSTEM

MERGE: Megawatt Scalable Versatile Grid Emulation System

Cite this

Passivity-Based Co-Design of Active Damping and Voltage Controller for Converter-Based Grid Emulator

Abstract

Conference

Keywords

Access to Document

AUB Link

Other files and links

Fingerprint

Projects

MODELING AND CONTROL OF SCALABLE VERSATILE GRID EMULATION SYSTEM

MERGE: Megawatt Scalable Versatile Grid Emulation System

Cite this