Critical Short Circuit Ratio of an EV Charging System

L. Wang; Z. Qin; J. Xiao; P. Bauer

doi:10.23919/EPE23ECCEEurope58414.2023.10264322

Critical Short Circuit Ratio of an EV Charging System

DC systems, Energy conversion & Storage

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

77 Downloads (Pure)

Abstract

The critical short circuit ratio (CSCR), as an important metric for grid stability evaluation, is not clearly defined in the literature. Aimed at clarifying the misunderstandings, the paper compares the different CSCR definitions. Moreover, CSCR reduction-oriented design is studied for electric vehicle chargers. Simulations verify the analysis.

Original language	English
Title of host publication	2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe
Publisher	IEEE
Number of pages	8
ISBN (Electronic)	978-9-0758-1541-2
DOIs	https://doi.org/10.23919/EPE23ECCEEurope58414.2023.10264322
Publication status	Published - 2023
Event	25th European Conference on Power Electronics and Applications - Aalborg, Denmark Duration: 4 Sept 2023 → 8 Sept 2023 Conference number: 25

Publication series

Name	2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe

Conference

Conference	25th European Conference on Power Electronics and Applications
Abbreviated title	EPE'23 ECCE Europe
Country/Territory	Denmark
City	Aalborg
Period	4/09/23 → 8/09/23

Bibliographical note

Green Open Access added to TU Delft Institutional Repository ‘You share, we take care!’ – Taverne project https://www.openaccess.nl/en/you-share-we-take-care
Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.

Keywords

EV charging
Stability Analysis
Weak Grids
controller design

Access to Document

10.23919/EPE23ECCEEurope58414.2023.10264322

EPE_2023_Full_Paper_acceptedAccepted author manuscript, 5.17 MB
Critical_Short_Circuit_Ratio_of_an_EV_Charging_SystemFinal published version, 2.13 MB

Cite this

@inproceedings{99904b2cd5514682ae9aa1c845c3a196,

title = "Critical Short Circuit Ratio of an EV Charging System",

abstract = "The critical short circuit ratio (CSCR), as an important metric for grid stability evaluation, is not clearly defined in the literature. Aimed at clarifying the misunderstandings, the paper compares the different CSCR definitions. Moreover, CSCR reduction-oriented design is studied for electric vehicle chargers. Simulations verify the analysis.",

keywords = "EV charging, Stability Analysis, Weak Grids, controller design",

author = "L. Wang and Z. Qin and J. Xiao and P. Bauer",

note = "Green Open Access added to TU Delft Institutional Repository {\textquoteleft}You share, we take care!{\textquoteright} – Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public. ; 25th European Conference on Power Electronics and Applications, EPE'23 ECCE Europe ; Conference date: 04-09-2023 Through 08-09-2023",

year = "2023",

doi = "10.23919/EPE23ECCEEurope58414.2023.10264322",

language = "English",

series = "2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe",

publisher = "IEEE",

booktitle = "2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe",

address = "United States",

}

Wang, L , Qin, Z , Xiao, J & Bauer, P 2023, Critical Short Circuit Ratio of an EV Charging System. in 2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe. 2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe, IEEE, 25th European Conference on Power Electronics and Applications, Aalborg, Denmark, 4/09/23. https://doi.org/10.23919/EPE23ECCEEurope58414.2023.10264322

Critical Short Circuit Ratio of an EV Charging System. / Wang, L.; Qin, Z.; Xiao, J. et al.
2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe. IEEE, 2023. (2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe).

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

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T1 - Critical Short Circuit Ratio of an EV Charging System

AU - Wang, L.

AU - Qin, Z.

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AU - Bauer, P.

N1 - Conference code: 25

PY - 2023

Y1 - 2023

N2 - The critical short circuit ratio (CSCR), as an important metric for grid stability evaluation, is not clearly defined in the literature. Aimed at clarifying the misunderstandings, the paper compares the different CSCR definitions. Moreover, CSCR reduction-oriented design is studied for electric vehicle chargers. Simulations verify the analysis.

AB - The critical short circuit ratio (CSCR), as an important metric for grid stability evaluation, is not clearly defined in the literature. Aimed at clarifying the misunderstandings, the paper compares the different CSCR definitions. Moreover, CSCR reduction-oriented design is studied for electric vehicle chargers. Simulations verify the analysis.

KW - EV charging

KW - Stability Analysis

KW - Weak Grids

KW - controller design

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DO - 10.23919/EPE23ECCEEurope58414.2023.10264322

M3 - Conference contribution

T3 - 2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe

BT - 2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe

PB - IEEE

T2 - 25th European Conference on Power Electronics and Applications

Y2 - 4 September 2023 through 8 September 2023

ER -

Critical Short Circuit Ratio of an EV Charging System

Abstract

Publication series

Conference

Bibliographical note

Keywords

Access to Document

Other files and links

Fingerprint

Power Quality of Electric Vehicle Charging

PROGRESSUS: Highly efficient and trustworthy electronics, components and systems for the next generation energy supply infrastructure

Cite this

Critical Short Circuit Ratio of an EV Charging System

Abstract

Publication series

Conference

Bibliographical note

Keywords

Access to Document

Other files and links

Fingerprint

Research output

Power Quality of Electric Vehicle Charging

Projects

PROGRESSUS: Highly efficient and trustworthy electronics, components and systems for the next generation energy supply infrastructure

Cite this