Abstract
This paper presents a digitally-controlled three-level three-phase voltage source soft switching inverter with two auxiliary resonant DC link (ARDCL) snubbers which can operate under the condition of zero voltage switching (ZVS). Its operating principle and its related new instantaneous space vector allocation method are proposed and discussed. The feasible performances of this soft switching inverter, suitable for high power applications, are illustrated and evaluated as compared on the basis of simulation and experimental results with a three-level three-phase hard switching inverter.
| Original language | English |
|---|---|
| Title of host publication | 2000 IEEE Power Engineering Society, Conference Proceedings |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 2465-2470 |
| Number of pages | 6 |
| Volume | 4 |
| ISBN (Print) | 0780359356, 9780780359352 |
| DOIs | |
| Publication status | Published - 2000 |
| Externally published | Yes |
| Event | IEEE Power Engineering Society Winter Meeting, 2000 - Singapore, Singapore Duration: Jan 23 2000 → Jan 27 2000 |
Other
| Other | IEEE Power Engineering Society Winter Meeting, 2000 |
|---|---|
| Country/Territory | Singapore |
| City | Singapore |
| Period | 1/23/00 → 1/27/00 |
Keywords
- 3-level 3-phase voltage source inverter
- Auxiliary resonant DC link snubber
- New space voltage vector modulation
- Soft commutation
ASJC Scopus subject areas
- Energy Engineering and Power Technology
- Electrical and Electronic Engineering