Impact and Cost Evaluation of Electric Vehicle Integration on Medium Voltage Distribution Networks

Qiuwei Wu; Lin Cheng; Ulysse Pineau; Arne Hejde Nielsen; Jacob Østergaard

doi:10.1109/appeec.2013.6837116

Impact and Cost Evaluation of Electric Vehicle Integration on Medium Voltage Distribution Networks

Qiuwei Wu, Lin Cheng, Ulysse Pineau, Arne Hejde Nielsen, Jacob Østergaard

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

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Abstract

This paper presents the analysis of the impact of electric vehicle (EV) integration on medium voltage (MV) distribution networks and the cost evaluation of replacing the overloaded grid components. A number of EV charging scenarios have been studied. A 10 kV grid from the Bornholm Island in the city area has been used to carry out case studies. The case study results show that the secondary transformers are the bottleneck of the MV distribution networks and the increase of EV penetration leads to the overloading of secondary transformers. The cost of the transformer replacement has been evaluated. The transformer
replacement cost reaches 72% of the total transformers value with 50% EV penetration and 3 Phase charging.

Original language	English
Title of host publication	Proceedings of IEEE PES APPEEC 2013
Number of pages	5
Publisher	IEEE
Publication date	2013
ISBN (Electronic)	9781479925223
DOIs	https://doi.org/10.1109/appeec.2013.6837116
Publication status	Published - 2013
Event	2013 IEEE PES Asia-Pacific Power and Energy Engineering Conference - Kowloon Shangri-La Hotel, Kowloon, Hong Kong Duration: 8 Dec 2013 → 11 Dec 2013

Conference

Conference	2013 IEEE PES Asia-Pacific Power and Energy Engineering Conference
Location	Kowloon Shangri-La Hotel
Country	Hong Kong
City	Kowloon
Period	08/12/2013 → 11/12/2013

Keywords

Cost evaluation
EV
MV distribution network
Transformer replacement

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Cite this

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title = "Impact and Cost Evaluation of Electric Vehicle Integration on Medium Voltage Distribution Networks",

abstract = "This paper presents the analysis of the impact of electric vehicle (EV) integration on medium voltage (MV) distribution networks and the cost evaluation of replacing the overloaded grid components. A number of EV charging scenarios have been studied. A 10 kV grid from the Bornholm Island in the city area has been used to carry out case studies. The case study results show that the secondary transformers are the bottleneck of the MV distribution networks and the increase of EV penetration leads to the overloading of secondary transformers. The cost of the transformer replacement has been evaluated. The transformerreplacement cost reaches 72% of the total transformers value with 50% EV penetration and 3 Phase charging.",

keywords = "Cost evaluation, EV, MV distribution network, Transformer replacement",

author = "Qiuwei Wu and Lin Cheng and Ulysse Pineau and Nielsen, {Arne Hejde} and Jacob {\O}stergaard",

year = "2013",

doi = "10.1109/appeec.2013.6837116",

language = "English",

booktitle = "Proceedings of IEEE PES APPEEC 2013",

publisher = "IEEE",

address = "United States",

note = "2013 IEEE PES Asia-Pacific Power and Energy Engineering Conference ; Conference date: 08-12-2013 Through 11-12-2013",

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T1 - Impact and Cost Evaluation of Electric Vehicle Integration on Medium Voltage Distribution Networks

AU - Wu, Qiuwei

AU - Cheng, Lin

AU - Pineau, Ulysse

AU - Nielsen, Arne Hejde

AU - Østergaard, Jacob

PY - 2013

Y1 - 2013

N2 - This paper presents the analysis of the impact of electric vehicle (EV) integration on medium voltage (MV) distribution networks and the cost evaluation of replacing the overloaded grid components. A number of EV charging scenarios have been studied. A 10 kV grid from the Bornholm Island in the city area has been used to carry out case studies. The case study results show that the secondary transformers are the bottleneck of the MV distribution networks and the increase of EV penetration leads to the overloading of secondary transformers. The cost of the transformer replacement has been evaluated. The transformerreplacement cost reaches 72% of the total transformers value with 50% EV penetration and 3 Phase charging.

AB - This paper presents the analysis of the impact of electric vehicle (EV) integration on medium voltage (MV) distribution networks and the cost evaluation of replacing the overloaded grid components. A number of EV charging scenarios have been studied. A 10 kV grid from the Bornholm Island in the city area has been used to carry out case studies. The case study results show that the secondary transformers are the bottleneck of the MV distribution networks and the increase of EV penetration leads to the overloading of secondary transformers. The cost of the transformer replacement has been evaluated. The transformerreplacement cost reaches 72% of the total transformers value with 50% EV penetration and 3 Phase charging.

KW - Cost evaluation

KW - EV

KW - MV distribution network

KW - Transformer replacement

U2 - 10.1109/appeec.2013.6837116

DO - 10.1109/appeec.2013.6837116

M3 - Article in proceedings

BT - Proceedings of IEEE PES APPEEC 2013

PB - IEEE

T2 - 2013 IEEE PES Asia-Pacific Power and Energy Engineering Conference

Y2 - 8 December 2013 through 11 December 2013

ER -