Work in Progress: Output Impedance Specification of A Three-Phase Current-Source Inverter for Modular Photovoltaic Applications

Qilin Peng; Giovanni Migliazza; Giampaolo Buticchi; Sandro Guenter; Nadia M.L. Tan; Jiajun Yang; Patrick Wheeler

doi:10.1109/ICIT58465.2023.10143136

Work in Progress: Output Impedance Specification of A Three-Phase Current-Source Inverter for Modular Photovoltaic Applications

Qilin Peng
, Giovanni Migliazza
, Giampaolo Buticchi
, Sandro Guenter
, Nadia M.L. Tan
, Jiajun Yang
, Patrick Wheeler

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

2 Citations (Scopus)

Abstract

Impedance-based stability assessment has been an important part of renewable integration. Modeling and measurement of impedance under Synchronized Reference Frame (SRF) is a common way for a portrait of the frequency-dependent impedance. In this paper, a modified current-source inverter (CSI) called CSI7 for photovoltaic (PV) integration is studied. The SRF admittance of the system under different solar irradiation from 400W/m2 to 1000W/m2 with a resolution of 100W/m2 is measured in PLECS simulation. It is found that large frequency-dependent admittance appears under the high-frequency zone of the q axis which could lead to harmonic instability problems.

Original language	English
Title of host publication	2023 IEEE International Conference on Industrial Technology, ICIT 2023
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9798350336504
DOIs	https://doi.org/10.1109/ICIT58465.2023.10143136
Publication status	Published - 2023
Event	2023 IEEE International Conference on Industrial Technology, ICIT 2023 - Orlando, United States Duration: 4 Apr 2023 → 6 Apr 2023

Publication series

Name	Proceedings of the IEEE International Conference on Industrial Technology
Volume	2023-April

Conference

Conference	2023 IEEE International Conference on Industrial Technology, ICIT 2023
Country/Territory	United States
City	Orlando
Period	4/04/23 → 6/04/23

UN SDGs

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

SDG 7 Affordable and Clean Energy

Free Keywords

current-source converter
impedance
photovoltaic
stability analysis

ASJC Scopus subject areas

Computer Science Applications
Electrical and Electronic Engineering

Access to Document

10.1109/ICIT58465.2023.10143136

Cite this

Peng, Q., Migliazza, G., Buticchi, G., Guenter, S., Tan, N. M. L., Yang, J., & Wheeler, P. (2023). Work in Progress: Output Impedance Specification of A Three-Phase Current-Source Inverter for Modular Photovoltaic Applications. In 2023 IEEE International Conference on Industrial Technology, ICIT 2023 (Proceedings of the IEEE International Conference on Industrial Technology; Vol. 2023-April). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICIT58465.2023.10143136

Peng, Qilin ; Migliazza, Giovanni ; Buticchi, Giampaolo et al. / Work in Progress : Output Impedance Specification of A Three-Phase Current-Source Inverter for Modular Photovoltaic Applications. 2023 IEEE International Conference on Industrial Technology, ICIT 2023. Institute of Electrical and Electronics Engineers Inc., 2023. (Proceedings of the IEEE International Conference on Industrial Technology).

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title = "Work in Progress: Output Impedance Specification of A Three-Phase Current-Source Inverter for Modular Photovoltaic Applications",

abstract = "Impedance-based stability assessment has been an important part of renewable integration. Modeling and measurement of impedance under Synchronized Reference Frame (SRF) is a common way for a portrait of the frequency-dependent impedance. In this paper, a modified current-source inverter (CSI) called CSI7 for photovoltaic (PV) integration is studied. The SRF admittance of the system under different solar irradiation from 400W/m2 to 1000W/m2 with a resolution of 100W/m2 is measured in PLECS simulation. It is found that large frequency-dependent admittance appears under the high-frequency zone of the q axis which could lead to harmonic instability problems.",

keywords = "current-source converter, impedance, photovoltaic, stability analysis",

author = "Qilin Peng and Giovanni Migliazza and Giampaolo Buticchi and Sandro Guenter and Tan, \{Nadia M.L.\} and Jiajun Yang and Patrick Wheeler",

note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 2023 IEEE International Conference on Industrial Technology, ICIT 2023 ; Conference date: 04-04-2023 Through 06-04-2023",

year = "2023",

doi = "10.1109/ICIT58465.2023.10143136",

language = "English",

series = "Proceedings of the IEEE International Conference on Industrial Technology",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2023 IEEE International Conference on Industrial Technology, ICIT 2023",

address = "United States",

}

Peng, Q, Migliazza, G, Buticchi, G, Guenter, S, Tan, NML, Yang, J & Wheeler, P 2023, Work in Progress: Output Impedance Specification of A Three-Phase Current-Source Inverter for Modular Photovoltaic Applications. in 2023 IEEE International Conference on Industrial Technology, ICIT 2023. Proceedings of the IEEE International Conference on Industrial Technology, vol. 2023-April, Institute of Electrical and Electronics Engineers Inc., 2023 IEEE International Conference on Industrial Technology, ICIT 2023, Orlando, United States, 4/04/23. https://doi.org/10.1109/ICIT58465.2023.10143136

Work in Progress: Output Impedance Specification of A Three-Phase Current-Source Inverter for Modular Photovoltaic Applications. / Peng, Qilin; Migliazza, Giovanni; Buticchi, Giampaolo et al.
2023 IEEE International Conference on Industrial Technology, ICIT 2023. Institute of Electrical and Electronics Engineers Inc., 2023. (Proceedings of the IEEE International Conference on Industrial Technology; Vol. 2023-April).

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

TY - GEN

T1 - Work in Progress

T2 - 2023 IEEE International Conference on Industrial Technology, ICIT 2023

AU - Peng, Qilin

AU - Migliazza, Giovanni

AU - Buticchi, Giampaolo

AU - Guenter, Sandro

AU - Tan, Nadia M.L.

AU - Yang, Jiajun

AU - Wheeler, Patrick

PY - 2023

Y1 - 2023

N2 - Impedance-based stability assessment has been an important part of renewable integration. Modeling and measurement of impedance under Synchronized Reference Frame (SRF) is a common way for a portrait of the frequency-dependent impedance. In this paper, a modified current-source inverter (CSI) called CSI7 for photovoltaic (PV) integration is studied. The SRF admittance of the system under different solar irradiation from 400W/m2 to 1000W/m2 with a resolution of 100W/m2 is measured in PLECS simulation. It is found that large frequency-dependent admittance appears under the high-frequency zone of the q axis which could lead to harmonic instability problems.

AB - Impedance-based stability assessment has been an important part of renewable integration. Modeling and measurement of impedance under Synchronized Reference Frame (SRF) is a common way for a portrait of the frequency-dependent impedance. In this paper, a modified current-source inverter (CSI) called CSI7 for photovoltaic (PV) integration is studied. The SRF admittance of the system under different solar irradiation from 400W/m2 to 1000W/m2 with a resolution of 100W/m2 is measured in PLECS simulation. It is found that large frequency-dependent admittance appears under the high-frequency zone of the q axis which could lead to harmonic instability problems.

KW - current-source converter

KW - impedance

KW - photovoltaic

KW - stability analysis

UR - https://www.scopus.com/pages/publications/85163407328

U2 - 10.1109/ICIT58465.2023.10143136

DO - 10.1109/ICIT58465.2023.10143136

M3 - Conference contribution

AN - SCOPUS:85163407328

T3 - Proceedings of the IEEE International Conference on Industrial Technology

BT - 2023 IEEE International Conference on Industrial Technology, ICIT 2023

PB - Institute of Electrical and Electronics Engineers Inc.

Y2 - 4 April 2023 through 6 April 2023

ER -

Peng Q, Migliazza G, Buticchi G, Guenter S, Tan NML, Yang J et al. Work in Progress: Output Impedance Specification of A Three-Phase Current-Source Inverter for Modular Photovoltaic Applications. In 2023 IEEE International Conference on Industrial Technology, ICIT 2023. Institute of Electrical and Electronics Engineers Inc. 2023. (Proceedings of the IEEE International Conference on Industrial Technology). doi: 10.1109/ICIT58465.2023.10143136

Work in Progress: Output Impedance Specification of A Three-Phase Current-Source Inverter for Modular Photovoltaic Applications

Abstract

Publication series

Conference

UN SDGs

Free Keywords

ASJC Scopus subject areas

Access to Document

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