Abstract
In this paper, two-level and three-level modules for a three-phase multi-port converter (MPC) are evaluated and compared regarding the number of components and semiconductor losses. The MPC connects two medium-voltage ac (MVAC) microgrids to a common storage unit. The two-level MPC unit comprises a full-bridge converter for the ac-side and an isolated triple active bridge (TAB) dc-dc converter connecting the three ports. The full-bridge is replaced by a three-level neutral point clamped converter in the three-level solution. The comparative study was performed using PLECS simulation.
| Original language | English |
|---|---|
| Title of host publication | IECON 2021 - 47th Annual Conference of the IEEE Industrial Electronics Society |
| Publisher | IEEE Computer Society |
| ISBN (Electronic) | 9781665435543 |
| DOIs | |
| State | Published - 13 Oct 2021 |
| Externally published | Yes |
Publication series
| Name | IECON Proceedings (Industrial Electronics Conference) |
|---|---|
| Volume | 2021-October |
Bibliographical note
Publisher Copyright:© 2021 IEEE.
Keywords
- MVAC
- Multi-port converter (MPC)
- isolated dc-dc converter
- microgrids
- multilevel converter
- triple active bridge converter
ASJC Scopus subject areas
- Control and Systems Engineering
- Electrical and Electronic Engineering
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