Transformer performance enhancement by optimized charging strategy for electric vehicles

• Autorzy: Venkataswamy R. , Uma Rao K. , Meena P.

Identyfikatory

DOI

10.24425/aee.2022.140196

• Języki publikacji: EN

Abstrakty

EN

Transformer efficiency and regulation, are to be maintained at maximum and minimum respectively by optimal loading, control, and compensation. Charging of electric vehicles at random charging stations will result in uncertain loading on the distribution transformer. The efficiency reduces and regulation increases as a consequence of this loading. In this work, a novel optimization strategy is proposed to map electric vehicles to a charging station, that is optimal with respect to the physical distance, traveling time, charging cost, the effect on transformer efficiency and regulation. Consumer and utility factors are considered for mapping electric vehicles to charging stations. An Internet of Things platform is used to fetch the dynamic location of electric vehicles. The dynamic locations are fed to a binary optimization problem to find an optimal routing table that maps electric vehicles to a charging station. A comparative study is carried out, with and without optimization, to validate the proposed methodology.

Słowa kluczowe

EN

charging stations; electric vehicle; e-mobility; optimization; transformer efficiency; transformer regulation

• Wydawca: Polish Academy of Sciences, Committee on Electrical Engineering
• Czasopismo: Archives of Electrical Engineering
• Rocznik: 2022
• Tom: Vol. 71, nr 1
• Strony: 37--56
• Opis fizyczny: Bibliogr. 21 poz., rys., tab., wz.

Twórcy

autor

Venkataswamy R.

• CHRIST (deemed to be university), India

• https://orcid.org/0000-0002-5249-639X

autor

Uma Rao K.

• RV College of Engineering, India

• https://orcid.org/0000-0003-3510-5972

autor

Meena P.

• BMS College of Engineering, India

• https://orcid.org/0000-0002-2564-6663

Bibliografia

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Uwagi

Opracowanie rekordu ze środków MNiSW, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2024).