A novel topology and control strategy for a soft-switched single-phase grid connected inverter
This paper represents a novel soft switched PWM inverter topology and a control strategy using switching flow graph theory. The switching flow graph is a unique graphical model for analysis of PWM switching converters. All power switches operate at zero-voltage-switching (ZVS) turn-ON and turn-OFF c...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2016-05-01
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| Series: | Journal of Electrical Systems and Information Technology |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2314717216300101 |
| Summary: | This paper represents a novel soft switched PWM inverter topology and a control strategy using switching flow graph theory. The switching flow graph is a unique graphical model for analysis of PWM switching converters. All power switches operate at zero-voltage-switching (ZVS) turn-ON and turn-OFF conditions as a result, commutations of power switches have lower losses furthermore higher efficiency is reached. The proposed approach is analyzed theoretically and demonstrated experimentally by making a testing prototype. |
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| ISSN: | 2314-7172 |