Detailed Information
Cited 3 time in 
Cited 2 time in 
Cited 2 time in
Metadata Downloads
Design and Control Method of ZVT Interleaved Bidirectional LDC for Mild-Hybrid Electric Vehicle
- Authors
- Lee, S.-R.[Lee, S.-R.]; Lee, J.-Y.[Lee, J.-Y.]; Jung, W.-S.[Jung, W.-S.]; Won, I.-K.[Won, I.-K.]; Bae, J.-H.[Bae, J.-H.]; Won, C.-Y.[Won, C.-Y.]
- Issue Date
- Jan-2018
- Publisher
- KOREAN INST ELECTR ENG
- Keywords
- Bi-directional converter; Dual voltage architecture; Mild-hybrid electric vehicle; ZVT
- Citation
- JOURNAL OF ELECTRICAL ENGINEERING & TECHNOLOGY, v.13, no.1, pp.226 - 239
- Indexed
- SCIE
SCOPUS
KCI
- Journal Title
- JOURNAL OF ELECTRICAL ENGINEERING & TECHNOLOGY
- Volume
- 13
- Number
- 1
- Start Page
- 226
- End Page
- 239
- ISSN
- 1975-0102
- Abstract
- In this paper, design and control method ZVT Interleaved Bidirectional LDC(IB-LDC) for mild-hybrid electric vehicle is proposed. The IB-LDC is composed of interleaved buck and boost converters employing an auxiliary inductor and auxiliary capacitors to achieve zero-voltage-transition. Operating principle of IB-LDC according to operation mode is introduced and mathematically analyzed in buck and boost mode. Moreover, PFM and phase control are proposed to reduce circulating current for low power range. Passive components design such as main inductor, auxiliary inductor and capacitors is suggested, considering ZVT condition and maximizing efficiency. Furthermore, a 600W prototype of ZVT IB-LDC for MHEVs is built and tested to verify validity.
- Files in This Item
- There are no files associated with this item.
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.