Abstract
This paper proposes an objective evaluation of three possible basic cell topologies for a three-phase high precision amplifier considering redundancy. Cold redundancy and hot redundancy are considered as redundant structures. The evaluation is based on the two performance objectives. The first one is the efficiency and power density performance, and the second one is through the converter system reliability. Results show that the hot-redundancy ANPC GaN converter operating at 183kHz is the most optimal solution amongst the considered basic cell topologies.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the Energy Conversion Congress and Exposition - Asia, ECCE Asia 2021 |
| Publisher | Institute of Electrical and Electronics Engineers |
| Pages | 1205-1212 |
| Number of pages | 8 |
| ISBN (Electronic) | 978-1-7281-6344-4 |
| DOIs | |
| Publication status | Published - 13 Jul 2021 |
| Event | 12th International Conference on Electrical and Electromechanical Energy Conversion - , Singapore Duration: 24 May 2021 → 27 May 2021 Conference number: 12 https://ecceasia2021.com/ |
Conference
| Conference | 12th International Conference on Electrical and Electromechanical Energy Conversion |
|---|---|
| Abbreviated title | ECCE Asia 2021 |
| Country/Territory | Singapore |
| Period | 24/05/21 → 27/05/21 |
| Internet address |
Funding
| Funders | Funder number |
|---|---|
| European Union's Horizon 2020 - Research and Innovation Framework Programme | 875999 |
| Electronic Components and Systems for European Leadership |
Keywords
- Power Electronics
- Reliability
- Redundancy
- Power density
- power density
- efficiency
- reliability
- redundancy