TRENDS IN THE DEVELOPMENT OF DEVICES IN THE FIELD OF CHARGING ELECTRIC VEHICLES

Ilhomjon Qodirov

Authors

 

Safin A.R. – Doctor of Technical Sciences, Professor of the Department of Power Supply of Industrial Enterprises (EPP), Kazan State Power Engineering University (KSPEU), Kazan, Republic of Tatarstan, Russia, sarkazan@bk.ru

Tsvetkov A.N. – Candidate of Technical Science, Associate Professor of the Department of Power Supply of Industrial Enterprises (EPP), Kazan State Power Engineering University (KSPEU), Kazan, Republic of Tatarstan, Russia, tsvetkov9@mail.ru

Gracheva E.I. – Doctor of Technical Sciences, Professor of the Department of Power Supply of Industrial Enterprises (EPP), Kazan State Power Engineering University (KSPEU), Kazan, Republic of Tatarstan, Russia, grachieva.i@bk.ru

Petrov T.I. – Candidate of Technical Science, Associate Professor of the Department of Power Supply of Industrial Enterprises (EPP), Kazan State Power Engineering University (KSPEU), Kazan, Republic of Tatarstan, Russia, tobac15@mail.ru

 

Annotation

 

   For the comfortable operation of electric vehicles, an appropriate charging infrastructure is needed, that is. a complex of interconnected service structures or facilities de-signed to charge electric vehicles. The underdevelopment of the system of charging stations be-comes a brake on the development of demand for electric vehicles from Russian consumers. In Russia, specific steps are being taken to create the conditions necessary for the development of electric transport, for example, such as the creation of a mobile electric transport charge instal-lation, which will solve the problem of stationarity and place such installations in different are-as. A patent search was carried out to identify trends in the development of devices in the field of charging electric vehicles. According to the results of the patent search, various developers and technical solutions were identified that have a purpose corresponding to the patent search regulations, and specifically the following areas: charging stations for electric vehicles, electric power storage systems, wireless power transmission systems, experimental benches for testing charging stations. Particular attention was paid to those solutions that manifest themselves in the fact that they carry out the legal protection of inventions and utility models related to the improvement of the charging infrastructure for electric vehicles and having a high technical level of the presented product.

 

Key words

 

 mobile electric vehicle charging unit, development trends, patent search

 

References

 

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Publication date

2023-10-28