A Review of Bidirectional LLC Converter Circuits İki Yönlü LLC Dönüştürücü Devrelerinin İncelenmesi
2024 Electrical, Electronics and Biomedical Engineering Conference at 15th National Conference on Electrical and Electronics Engineering, ELECO 2024, Bursa, Türkiye, 28 - 30 Kasım 2024, (Tam Metin Bildiri)
- Yayın Türü: Bildiri / Tam Metin Bildiri
- Doi Numarası: 10.1109/eleco64362.2024.10847199
- Basıldığı Şehir: Bursa
- Basıldığı Ülke: Türkiye
- Yıldız Teknik Üniversitesi Adresli: Evet
Özet
In this study, bidirectional LLC resonant converters used in electric vehicles, energy storage systems and charging stations, which have taken a wide place in the literature in recent years, have been examined and a comparison of these converters has been made. Information about the converters' schematics, operating principles, voltage gain curves and important features has been given. In this context, important features of bidirectional LLC resonant converters such as power density, efficiency, resonant frequencies, maximum gains, control methods and soft switching have been discussed. As a result, a detailed comparison has been made in terms of the converters, circuit structure, input and output voltage, output power, operating frequency range and resonant frequency, magnetizing inductance, number of active and resonant elements used and efficiency.