Abstract
High frequency distribution has more advantages than its DC counterpart. In order to obtain a high frequency power source, a switched capacitor (SC) based multilevel inverter has already been discussed by authors. However, the proposed SC based inverter has a demerit that is an unbalanced energy extraction to power source. Although several switching strategies have been examined to overcome the unbalanced power sharing in cascaded multilevel inverter, the specific method of power sharing is still unsolved yet for SC based multilevel inverter. Hence, a novel switching method is presented to equalize the output of constituted module, and the corresponding simulations testify the effectiveness of the proposed method.
Original language | English |
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Title of host publication | 2013 5th International Conference on Power Electronics Systems and Applications, PESA 2013 |
Publisher | IEEE Computer Society |
ISBN (Print) | 9781479932764 |
DOIs | |
Publication status | Published - 1 Jan 2013 |
Event | 2013 5th International Conference on Power Electronics Systems and Applications, PESA 2013 - Hong Kong, Hong Kong Duration: 11 Dec 2013 → 13 Dec 2013 |
Conference
Conference | 2013 5th International Conference on Power Electronics Systems and Applications, PESA 2013 |
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Country/Territory | Hong Kong |
City | Hong Kong |
Period | 11/12/13 → 13/12/13 |
Keywords
- multilevel inverter
- power sharing
- Switched capacitor
ASJC Scopus subject areas
- Energy Engineering and Power Technology
- Electrical and Electronic Engineering