Inrush Transient Current Analysis and Suppression of Photovoltaic Grid-Connected Inverters During Voltage Sag

Zhongyu Li; Rende Zhao; Zhen Xin; Josep M. Guerrero; Mehdi Savaghebi; Peide Li

doi:10.1109/APEC.2016.7468402

Inrush Transient Current Analysis and Suppression of Photovoltaic Grid-Connected Inverters During Voltage Sag

Zhongyu Li, Rende Zhao, Zhen Xin, Josep M. Guerrero, Mehdi Savaghebi, Peide Li

AAU Energy

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

6 Citations (Scopus)

733 Downloads (Pure)

Abstract

The Inrush Transient Current (ITC) in the output of the photovoltaic grid-connected inverters is usually generated when grid voltage sag occurs, which can trigger the protection of
the grid-connected inverters, and even destroy the semiconductor switches. Then, the grid-connected inverters will thus fail to ride through the voltage sag and even further cause more serious grid faults. This paper analyzes the generation principle of ITC and explores its influence factors, upon which, the suppression approaches are presented. Simulation and experimental results validate the theoretical analysis and the effectiveness of the proposed method.

Original language	English
Title of host publication	Proceedings of 2016 IEEE Applied Power Electronics Conference and Exposition (APEC)
Number of pages	7
Publisher	IEEE Press
Publication date	Mar 2016
Pages	3697 - 3703
ISBN (Print)	978-1-4673-8393-6
ISBN (Electronic)	978-1-4673-9550-2
DOIs	https://doi.org/10.1109/APEC.2016.7468402
Publication status	Published - Mar 2016
Event	2016 IEEE Applied Power Electronics Conference and Exposition (APEC) - Long Beach Convention and Entertainment Center, Long Beach, United States Duration: 20 Mar 2016 → 24 Mar 2016 http://www.ieee.org/conferences_events/conferences/conferencedetails/index.html?Conf_ID=32616

Conference

Conference	2016 IEEE Applied Power Electronics Conference and Exposition (APEC)
Location	Long Beach Convention and Entertainment Center
Country/Territory	United States
City	Long Beach
Period	20/03/2016 → 24/03/2016
Internet address	http://www.ieee.org/conferences_events/conferences/conferencedetails/index.html?Conf_ID=32616

Keywords

Inrush transient current (ITC)
Suppression approaches
Influence factors
Voltage sag
Photovoltaic grid-connected inverters

Access to Document

10.1109/APEC.2016.7468402

Inrush Transient Current Analysis and Suppression of Photovoltaic Grid-Connected Inverters During Voltage SagSubmitted manuscript, 516 KB

AUB Link

Search for the material in Aalborg University Library's search engine

Cite this

@inproceedings{9e562084975841ef96096db30f318b7d,

title = "Inrush Transient Current Analysis and Suppression of Photovoltaic Grid-Connected Inverters During Voltage Sag",

abstract = "The Inrush Transient Current (ITC) in the output of the photovoltaic grid-connected inverters is usually generated when grid voltage sag occurs, which can trigger the protection ofthe grid-connected inverters, and even destroy the semiconductor switches. Then, the grid-connected inverters will thus fail to ride through the voltage sag and even further cause more serious grid faults. This paper analyzes the generation principle of ITC and explores its influence factors, upon which, the suppression approaches are presented. Simulation and experimental results validate the theoretical analysis and the effectiveness of the proposed method.",

keywords = "Inrush transient current (ITC), Suppression approaches, Influence factors, Voltage sag, Photovoltaic grid-connected inverters",

author = "Zhongyu Li and Rende Zhao and Zhen Xin and Guerrero, {Josep M.} and Mehdi Savaghebi and Peide Li",

year = "2016",

month = mar,

doi = "10.1109/APEC.2016.7468402",

language = "English",

isbn = "978-1-4673-8393-6",

pages = "3697 -- 3703",

booktitle = "Proceedings of 2016 IEEE Applied Power Electronics Conference and Exposition (APEC)",

publisher = "IEEE Press",

note = "2016 IEEE Applied Power Electronics Conference and Exposition (APEC) ; Conference date: 20-03-2016 Through 24-03-2016",

url = "http://www.ieee.org/conferences_events/conferences/conferencedetails/index.html?Conf_ID=32616",

}

Li, Z, Zhao, R, Xin, Z, Guerrero, JM, Savaghebi, M & Li, P 2016, Inrush Transient Current Analysis and Suppression of Photovoltaic Grid-Connected Inverters During Voltage Sag. in Proceedings of 2016 IEEE Applied Power Electronics Conference and Exposition (APEC). IEEE Press, pp. 3697 - 3703, 2016 IEEE Applied Power Electronics Conference and Exposition (APEC), Long Beach, United States, 20/03/2016. https://doi.org/10.1109/APEC.2016.7468402

Inrush Transient Current Analysis and Suppression of Photovoltaic Grid-Connected Inverters During Voltage Sag. / Li, Zhongyu; Zhao, Rende; Xin, Zhen et al.
Proceedings of 2016 IEEE Applied Power Electronics Conference and Exposition (APEC). IEEE Press, 2016. p. 3697 - 3703.

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

TY - GEN

T1 - Inrush Transient Current Analysis and Suppression of Photovoltaic Grid-Connected Inverters During Voltage Sag

AU - Li, Zhongyu

AU - Zhao, Rende

AU - Xin, Zhen

AU - Guerrero, Josep M.

AU - Savaghebi, Mehdi

AU - Li, Peide

PY - 2016/3

Y1 - 2016/3

N2 - The Inrush Transient Current (ITC) in the output of the photovoltaic grid-connected inverters is usually generated when grid voltage sag occurs, which can trigger the protection ofthe grid-connected inverters, and even destroy the semiconductor switches. Then, the grid-connected inverters will thus fail to ride through the voltage sag and even further cause more serious grid faults. This paper analyzes the generation principle of ITC and explores its influence factors, upon which, the suppression approaches are presented. Simulation and experimental results validate the theoretical analysis and the effectiveness of the proposed method.

AB - The Inrush Transient Current (ITC) in the output of the photovoltaic grid-connected inverters is usually generated when grid voltage sag occurs, which can trigger the protection ofthe grid-connected inverters, and even destroy the semiconductor switches. Then, the grid-connected inverters will thus fail to ride through the voltage sag and even further cause more serious grid faults. This paper analyzes the generation principle of ITC and explores its influence factors, upon which, the suppression approaches are presented. Simulation and experimental results validate the theoretical analysis and the effectiveness of the proposed method.

KW - Inrush transient current (ITC)

KW - Suppression approaches

KW - Influence factors

KW - Voltage sag

KW - Photovoltaic grid-connected inverters

U2 - 10.1109/APEC.2016.7468402

DO - 10.1109/APEC.2016.7468402

M3 - Article in proceeding

SN - 978-1-4673-8393-6

SP - 3697

EP - 3703

BT - Proceedings of 2016 IEEE Applied Power Electronics Conference and Exposition (APEC)

PB - IEEE Press

T2 - 2016 IEEE Applied Power Electronics Conference and Exposition (APEC)

Y2 - 20 March 2016 through 24 March 2016

ER -

Inrush Transient Current Analysis and Suppression of Photovoltaic Grid-Connected Inverters During Voltage Sag

Abstract

Conference

Keywords

Access to Document

AUB Link

Fingerprint

Cite this