Abstract
This paper presents a nonisolated Three Port Converter (TPC) with a unidirectional port for photovoltaic (PV) panels and a bidirectional port for energy storage. With the proposed topology single power conversion is performed between each port, so high efficiencies are obtained. A theoretical analysis is carried out to analyze all operating modes and design considerations with the main equations are given. A 4kW laboratory prototype is developed and tested under all operating
conditions. Results obtained feature on efficiencies higher than 97% for all operating modes and all power levels from light load to full load.
conditions. Results obtained feature on efficiencies higher than 97% for all operating modes and all power levels from light load to full load.
Original language | English |
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Title of host publication | Proceedings of the 2016 8th International Power Electronics and Motion Control Conference |
Number of pages | 7 |
Publisher | IEEE |
Publication date | 2016 |
ISBN (Print) | 978-1-5090-1210-7 |
DOIs | |
Publication status | Published - 2016 |
Event | 8th International Power Electronics and Motion Control Conference - Hefei, China Duration: 22 May 2016 → 25 May 2016 Conference number: 8 |
Conference
Conference | 8th International Power Electronics and Motion Control Conference |
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Number | 8 |
Country/Territory | China |
City | Hefei |
Period | 22/05/2016 → 25/05/2016 |
Keywords
- Energy storage
- Multiport converter
- Boost
- Buck
- Interleaved converter