Abstract
A three-phase bidirectional isolated dc-dc converter consists of two six-pulse two-level active converters that enable bidirectional power flow by introducing a lag phase-shift angle of one converter with respect to the other converter. This paper explains the operating modes of a three-phase bidirectional isolated dc-dc converter in detail, taking into account the transfer of energy between the dc voltage sources and high-frequency ac inductances in the three-phase bidirectional isolated dc-dc converter. The power flow of the dc-dc converter is also examined based on the operating modes.
| Original language | English |
|---|---|
| Pages (from-to) | 495-503 |
| Number of pages | 9 |
| Journal | International Journal of Power Electronics and Drive Systems |
| Volume | 9 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - Jun 2018 |
| Externally published | Yes |
Keywords
- Isolated dc-dc converter
- Phase-shifted modulation
- Three-phase bidirectional
ASJC Scopus subject areas
- Energy Engineering and Power Technology
- Electrical and Electronic Engineering