抄録
This paper proposes a novel quasi-resonant soft-switching Z-source inverter. On the basis of the Z-source inverter topology, the proposed inverter inherits the features of high voltage boost ability and circuit simplicity. A quasi-resonant network with only one auxiliary switch is employed to achieve the soft-switching scheme. All switches in the inverter bridge are turned on and off under zero-voltage switching condition. The simulation results are given to illustrate the soft-switching characteristics, which verify the theoretical analysis. Working at the switching frequency of 40kHz, the overall efficiency of 92% at full load which is 9.5%'s improvement, confirms the proposal.
本文言語 | English |
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ホスト出版物のタイトル | PECon 2012 - 2012 IEEE International Conference on Power and Energy |
ページ | 292-297 |
ページ数 | 6 |
DOI | |
出版ステータス | Published - 2012 |
イベント | 2012 IEEE International Conference on Power and Energy, PECon 2012 - Kota Kinabalu 継続期間: 2012 12月 2 → 2012 12月 5 |
Other
Other | 2012 IEEE International Conference on Power and Energy, PECon 2012 |
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City | Kota Kinabalu |
Period | 12/12/2 → 12/12/5 |
ASJC Scopus subject areas
- エネルギー工学および電力技術
- 燃料技術