Abstract
This paper describes the techniques used to design a three-phase transformer which is a fundamental component of a 1 kW multi-level inverter. The transformer interconnects the outputs of two 6-pulse inverters to produce 12-pulse voltage waveforms at the output. The transformer transfers half of the throughput power to the inverter output. The design and construction of a 500 VA three-phase transformer for a 1 kW inverter is presented in this paper together with the practical issues and considerations to build a transformer prototype.
Original language | Undefined |
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Title of host publication | CONIELECOMP 2009 - 19th International Conference on Electronics Communications and Computers |
Publisher | IEEE |
Pages | 74-78 |
Number of pages | 5 |
ISBN (Print) | 9780769535876 |
DOIs | |
Publication status | Published - 2009 |
Keywords
- Inverter
- Three-phase transformer
- Multi-pulse
- Multi-level