Battery Charging Simulation of a Passenger Electric Vehicle from a Traction Voltage Inverter with an Integrated Charger; World Electric Vehicle Journal; Vol. 16, iss. 7
| Parent link: | World Electric Vehicle Journal.— .— Basel: MDPI AG Vol. 16, iss. 7.— 2025.— Article number 391, 35 p. |
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| Další autoři: | , , , , , , , |
| Shrnutí: | This paper presents the results of the mathematical modeling and experimental studies of charging a traction lithium-ion battery of a passenger electric car using an integrated charger based on a traction voltage inverter. An original three-stage charging algorithm (3PT/PN) has been developed and implemented, which provides a sequential decrease in the charging current when the specified voltage and temperature levels of the battery module are reached. As part of this study, a comprehensive mathematical model has been created that takes into account the features of the power circuit, control algorithms, thermal effects and characteristics of the storage battery. The model has been successfully verified based on the experimental data obtained when charging the battery module in real conditions. The maximum error of voltage modeling has been 0.71%; that of current has not exceeded 1%. The experiments show the achievement of a realized capacity of 8.9 Ah and an integral efficiency of 85.5%, while the temperature regime remains within safe limits. The proposed approach provides a high charge rate, stability of the thermal state of the battery and a long service life. The results can be used to optimize the charging infrastructure of electric vehicles and to develop intelligent battery module management systems Текстовый файл |
| Jazyk: | angličtina |
| Vydáno: |
2025
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| Témata: | |
| On-line přístup: | https://doi.org/10.3390/wevj16070391 |
| Médium: | Elektronický zdroj Kapitola |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=683803 |
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| 200 | 1 | |a Battery Charging Simulation of a Passenger Electric Vehicle from a Traction Voltage Inverter with an Integrated Charger |f Evgeniy V. Khekert, Boris V. Malozyomov, Roman V. Klyuev [et al.] | |
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| 330 | |a This paper presents the results of the mathematical modeling and experimental studies of charging a traction lithium-ion battery of a passenger electric car using an integrated charger based on a traction voltage inverter. An original three-stage charging algorithm (3PT/PN) has been developed and implemented, which provides a sequential decrease in the charging current when the specified voltage and temperature levels of the battery module are reached. As part of this study, a comprehensive mathematical model has been created that takes into account the features of the power circuit, control algorithms, thermal effects and characteristics of the storage battery. The model has been successfully verified based on the experimental data obtained when charging the battery module in real conditions. The maximum error of voltage modeling has been 0.71%; that of current has not exceeded 1%. The experiments show the achievement of a realized capacity of 8.9 Ah and an integral efficiency of 85.5%, while the temperature regime remains within safe limits. The proposed approach provides a high charge rate, stability of the thermal state of the battery and a long service life. The results can be used to optimize the charging infrastructure of electric vehicles and to develop intelligent battery module management systems | ||
| 336 | |a Текстовый файл | ||
| 461 | 1 | |t World Electric Vehicle Journal |c Basel |n MDPI AG | |
| 463 | 1 | |t Vol. 16, iss. 7 |v Article number 391, 35 p. |d 2025 | |
| 610 | 1 | |a charging device | |
| 610 | 1 | |a mathematical modeling | |
| 610 | 1 | |a traction battery | |
| 610 | 1 | |a lithium-ion battery | |
| 610 | 1 | |a electric vehicle | |
| 610 | 1 | |a charging algorithms | |
| 610 | 1 | |a experimental studies | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a электронный ресурс | |
| 701 | 1 | |a Khekert |b E. V. |g Evgeny Vladimirovich | |
| 701 | 1 | |a Malozemov |b B. V. |g Boris Vitaljevich | |
| 701 | 1 | |a Klyuev |b R. V. |g Roman Vladimirovich | |
| 701 | 1 | |a Martyushev |b N. V. |c specialist in the field of material science |c Associate Professor of Tomsk Polytechnic University, Candidate of technical sciences |f 1981- |g Nikita Vladimirovich |9 16754 | |
| 701 | 1 | |a Konyukhov |b V. Yu. |g Vladimir Yurjevich | |
| 701 | 1 | |a Kukartsev |b V. V. |g Vladislav Viktorovich | |
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