Power Quality of Electric Vehicle Charging

L. Wang

doi:10.4233/uuid:bffec116-cc8f-41c6-a869-13f368f9891c

Power Quality of Electric Vehicle Charging

L. Wang

DC systems, Energy conversion & Storage

Research output: Thesis › Dissertation (TU Delft)

9 Downloads (Pure)

Abstract

Electric vehicle (EV) charging plays a crucial role in paving the way for zero-emission vehicle markets, which require massive installations of EV chargers. However, that causes degraded power quality of the power grid, which may lead to non-compliance issues. To prepare for massive installations, a comprehensive understanding of EV chargers’ potential power quality impacts is essential. Furthermore, mitigation measures for potential power quality issues should be prepared beforehand to prevent catastrophic power quality issues from happening. Therefore, the thesis aims to clarify the potential power quality issues caused by EV chargers, prepare modelling methods to understand the root cause of the power quality issues and develop mitigation measures to alleviate chargers’ power quality impacts.

Original language	English
Qualification	Doctor of Philosophy
Awarding Institution	Delft University of Technology
Supervisors/Advisors	Bauer, P., Supervisor Qin, Z., Supervisor
Award date	18 Dec 2024
Print ISBNs	978-94-6366-980-1
DOIs	https://doi.org/10.4233/uuid:bffec116-cc8f-41c6-a869-13f368f9891c
Publication status	Published - 2024

Keywords

EV Charging
Power Quality
Power Electronic Converter

Access to Document

10.4233/uuid:bffec116-cc8f-41c6-a869-13f368f9891c

Power Quality of Electric Vehicle ChargingFinal published version, 38 MB

4 Conference contribution
3 Article

A Gradient-Descent Optimization Assisted Gray-Box Impedance Modeling of EV chargers
Wang, L., Qin, Z. & Bauer, P., 2023, In: IEEE Transactions on Power Electronics. 38, 7, p. 8866-8879 14 p.
Research output: Contribution to journal › Article › Scientific › peer-review

Open Access
File
4 Citations (Scopus)

103 Downloads (Pure)
Critical Short Circuit Ratio of an EV Charging System
Wang, L., Qin, Z., Xiao, J. & Bauer, P., 2023, 2023 25th European Conference on Power Electronics and Applications, EPE 2023 ECCE Europe. IEEE, 8 p. (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

Open Access
File
76 Downloads (Pure)
Harmonic Emission Modelling of Electric Vehicle Chargers
Liang, Y., Wang, L., Qin, Z. & Bauer, P., 2022, IECON 2022 - 48th Annual Conference of the IEEE Industrial Electronics Society. IEEE, 6 p. (IECON Proceedings (Industrial Electronics Conference); vol. 2022-October).
Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

Open Access
File
76 Downloads (Pure)

1 Finished

PROGRESSUS: Highly efficient and trustworthy electronics, components and systems for the next generation energy supply infrastructure
Bauer, P., Qin, Z., Dong, J., Batista Soeiro, T., Wang, L. & Riekerk, C.
1/04/20 → 31/03/23
Project: Research

IEEE Open Journal of Power Electronics Prize Paper
Wang, L. (Recipient), Qin, Z. (Recipient), Slangen, Tim (Recipient), Bauer, P. (Recipient) & van Wijk, Thijs (Recipient), 2023
Prize: National/international honour

Cite this

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title = "Power Quality of Electric Vehicle Charging",

abstract = "Electric vehicle (EV) charging plays a crucial role in paving the way for zero-emission vehicle markets, which require massive installations of EV chargers. However, that causes degraded power quality of the power grid, which may lead to non-compliance issues. To prepare for massive installations, a comprehensive understanding of EV chargers{\textquoteright} potential power quality impacts is essential. Furthermore, mitigation measures for potential power quality issues should be prepared beforehand to prevent catastrophic power quality issues from happening. Therefore, the thesis aims to clarify the potential power quality issues caused by EV chargers, prepare modelling methods to understand the root cause of the power quality issues and develop mitigation measures to alleviate chargers{\textquoteright} power quality impacts.",

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N2 - Electric vehicle (EV) charging plays a crucial role in paving the way for zero-emission vehicle markets, which require massive installations of EV chargers. However, that causes degraded power quality of the power grid, which may lead to non-compliance issues. To prepare for massive installations, a comprehensive understanding of EV chargers’ potential power quality impacts is essential. Furthermore, mitigation measures for potential power quality issues should be prepared beforehand to prevent catastrophic power quality issues from happening. Therefore, the thesis aims to clarify the potential power quality issues caused by EV chargers, prepare modelling methods to understand the root cause of the power quality issues and develop mitigation measures to alleviate chargers’ power quality impacts.

AB - Electric vehicle (EV) charging plays a crucial role in paving the way for zero-emission vehicle markets, which require massive installations of EV chargers. However, that causes degraded power quality of the power grid, which may lead to non-compliance issues. To prepare for massive installations, a comprehensive understanding of EV chargers’ potential power quality impacts is essential. Furthermore, mitigation measures for potential power quality issues should be prepared beforehand to prevent catastrophic power quality issues from happening. Therefore, the thesis aims to clarify the potential power quality issues caused by EV chargers, prepare modelling methods to understand the root cause of the power quality issues and develop mitigation measures to alleviate chargers’ power quality impacts.

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KW - Power Quality

KW - Power Electronic Converter

U2 - 10.4233/uuid:bffec116-cc8f-41c6-a869-13f368f9891c

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M3 - Dissertation (TU Delft)

SN - 978-94-6366-980-1

ER -

Power Quality of Electric Vehicle Charging

Abstract

Keywords

Access to Document

Fingerprint

Research output

A Gradient-Descent Optimization Assisted Gray-Box Impedance Modeling of EV chargers

Critical Short Circuit Ratio of an EV Charging System

Harmonic Emission Modelling of Electric Vehicle Chargers

Projects

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

Prizes

IEEE Open Journal of Power Electronics Prize Paper

Cite this