Electric vehicles home charging impact on a distribution transformer in a Portuguese Island

R. Godina; N.G. Paterakis; O. Erdinc; E.M.G. Rodrigues; J.P.S. Catalao

doi:10.1109/SEDST.2015.7315186

Electric vehicles home charging impact on a distribution transformer in a Portuguese Island

R. Godina, N.G. Paterakis, O. Erdinc, E.M.G. Rodrigues, J.P.S. Catalao

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

19 Citations (Scopus)

Abstract

This paper analyses the impact of the high penetration of electric vehicles (EVs) charging loads on the thermal ageing of distribution transformers of an isolated electric grid in a Portuguese Island. In this paper, a transformer thermal model is used to estimate the hot-spot temperature (θ_h) given the load ratio. Real data are used for the main inputs of the model, i.e. residential load, transformer parameters, time-of-use rates and electric vehicle parameters. Conclusions are duly drawn.

Original language	English
Title of host publication	Proceedings - 2015 International Symposium on Smart Electric Distribution Systems and Technologies (EDST), Vienna, Austria, 07-11 September 2015
Place of Publication	Piscataway
Publisher	Institute of Electrical and Electronics Engineers
Pages	74-79
Number of pages	6
ISBN (Electronic)	978-1-4799-7736-9
DOIs	https://doi.org/10.1109/SEDST.2015.7315186
Publication status	Published - 2 Nov 2015
Externally published	Yes
Event	2015 International Symposium on Smart Electric Distribution Systems and Technologies (EDST 2015) - Vienna, Austria Duration: 7 Sept 2015 → 11 Sept 2015

Conference

Conference	2015 International Symposium on Smart Electric Distribution Systems and Technologies (EDST 2015)
Abbreviated title	EDST 2015
Country/Territory	Austria
City	Vienna
Period	7/09/15 → 11/09/15

Keywords

battery
distribution transformer
EV charging
loss-of-life
transformer ageing

Access to Document

10.1109/SEDST.2015.7315186

Cite this

Godina, R., Paterakis, N. G., Erdinc, O., Rodrigues, E. M. G., & Catalao, J. P. S. (2015). Electric vehicles home charging impact on a distribution transformer in a Portuguese Island. In Proceedings - 2015 International Symposium on Smart Electric Distribution Systems and Technologies (EDST), Vienna, Austria, 07-11 September 2015 (pp. 74-79). Article 7315186 Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/SEDST.2015.7315186

Godina, R. ; Paterakis, N.G. ; Erdinc, O. et al. / Electric vehicles home charging impact on a distribution transformer in a Portuguese Island. Proceedings - 2015 International Symposium on Smart Electric Distribution Systems and Technologies (EDST), Vienna, Austria, 07-11 September 2015. Piscataway : Institute of Electrical and Electronics Engineers, 2015. pp. 74-79

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abstract = "This paper analyses the impact of the high penetration of electric vehicles (EVs) charging loads on the thermal ageing of distribution transformers of an isolated electric grid in a Portuguese Island. In this paper, a transformer thermal model is used to estimate the hot-spot temperature (θh) given the load ratio. Real data are used for the main inputs of the model, i.e. residential load, transformer parameters, time-of-use rates and electric vehicle parameters. Conclusions are duly drawn.",

keywords = "battery, distribution transformer, EV charging, loss-of-life, transformer ageing",

author = "R. Godina and N.G. Paterakis and O. Erdinc and E.M.G. Rodrigues and J.P.S. Catalao",

year = "2015",

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doi = "10.1109/SEDST.2015.7315186",

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Godina, R, Paterakis, NG, Erdinc, O, Rodrigues, EMG & Catalao, JPS 2015, Electric vehicles home charging impact on a distribution transformer in a Portuguese Island. in Proceedings - 2015 International Symposium on Smart Electric Distribution Systems and Technologies (EDST), Vienna, Austria, 07-11 September 2015., 7315186, Institute of Electrical and Electronics Engineers, Piscataway, pp. 74-79, 2015 International Symposium on Smart Electric Distribution Systems and Technologies (EDST 2015), Vienna, Austria, 7/09/15. https://doi.org/10.1109/SEDST.2015.7315186

Electric vehicles home charging impact on a distribution transformer in a Portuguese Island. / Godina, R.; Paterakis, N.G.; Erdinc, O. et al.
Proceedings - 2015 International Symposium on Smart Electric Distribution Systems and Technologies (EDST), Vienna, Austria, 07-11 September 2015. Piscataway: Institute of Electrical and Electronics Engineers, 2015. p. 74-79 7315186.

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

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AU - Catalao, J.P.S.

PY - 2015/11/2

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N2 - This paper analyses the impact of the high penetration of electric vehicles (EVs) charging loads on the thermal ageing of distribution transformers of an isolated electric grid in a Portuguese Island. In this paper, a transformer thermal model is used to estimate the hot-spot temperature (θh) given the load ratio. Real data are used for the main inputs of the model, i.e. residential load, transformer parameters, time-of-use rates and electric vehicle parameters. Conclusions are duly drawn.

AB - This paper analyses the impact of the high penetration of electric vehicles (EVs) charging loads on the thermal ageing of distribution transformers of an isolated electric grid in a Portuguese Island. In this paper, a transformer thermal model is used to estimate the hot-spot temperature (θh) given the load ratio. Real data are used for the main inputs of the model, i.e. residential load, transformer parameters, time-of-use rates and electric vehicle parameters. Conclusions are duly drawn.

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KW - distribution transformer

KW - EV charging

KW - loss-of-life

KW - transformer ageing

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Godina R, Paterakis NG, Erdinc O, Rodrigues EMG, Catalao JPS. Electric vehicles home charging impact on a distribution transformer in a Portuguese Island. In Proceedings - 2015 International Symposium on Smart Electric Distribution Systems and Technologies (EDST), Vienna, Austria, 07-11 September 2015. Piscataway: Institute of Electrical and Electronics Engineers. 2015. p. 74-79. 7315186 doi: 10.1109/SEDST.2015.7315186

Electric vehicles home charging impact on a distribution transformer in a Portuguese Island

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