Efficiency and power density optimization of three-level tp pfc

Enis Baris Bulut*, Mehmet Onur Gulbahce, Derya Ahmet Kocabas, Serkan Dusmez

*Bu çalışma için yazışmadan sorumlu yazar

Araştırma sonucu: Kitap/Rapor/Konferans Bildirisinde BölümKonferans katkısıbilirkişi

1 Atıf (Scopus)

Özet

Si based three-level (3L) totem-pole (TP) Power Factor Correction (PFC) topology is a low cost alternative to two-level TP PFC with wide-band gap devices providing high power density and high efficiency. This study proposes a system level optimization algorithm through modeling all sub-systems of the converter including differential mode noise filter, PFC inductor, heatsink required by the FETs. Depending on the weights assigned between volume, cost and power loss, the algorithm chooses the switching frequency, designs the PFC inductor, and chooses the FETs from the database that minimizes the given cost function. In this study, a 3.7 kW 3L TP PFC is designed with a final cost function having 60%, 20% and 20% weighting coefficients for volume, cost and power loss, respectively. Results show that optimum design reached 99.01% of efficiency, with total volume of 340 cm3 for DM filter, PFC inductor, heatsink and bus capacitor.

Orijinal dilİngilizce
Ana bilgisayar yayını başlığıPCIM Europe 2021 - International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management
YayınlayanMesago PCIM GmbH
Sayfalar1527-1534
Sayfa sayısı8
ISBN (Elektronik)9783800755158
Yayın durumuYayınlandı - 2021
Etkinlik2021 International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management, PCIM Europe 2021 - Virtual, Online
Süre: 3 May 20217 May 2021

Yayın serisi

AdıPCIM Europe Conference Proceedings
Hacim2021-May
ISSN (Elektronik)2191-3358

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???event.eventtypes.event.conference???2021 International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management, PCIM Europe 2021
ŞehirVirtual, Online
Periyot3/05/217/05/21

Bibliyografik not

Publisher Copyright:
© VDE VERLAG GMBH · Berlin · Offenbach.

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