High Efficiency Non-isolated Three Port DC-DC Converter for PV-Battery Systems

Kevin Tomas Manez; Alexander Anthon; Zhe Zhang; Ziwei Ouyang; Toke Franke

doi:10.1109/IPEMC.2016.7512568

High Efficiency Non-isolated Three Port DC-DC Converter for PV-Battery Systems

Kevin Tomas Manez, Alexander Anthon, Zhe Zhang, Ziwei Ouyang, Toke Franke

Danfoss AS

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

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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.

Original language	English
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	https://doi.org/10.1109/IPEMC.2016.7512568
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
Number	8
Country/Territory	China
City	Hefei
Period	22/05/2016 → 25/05/2016

Keywords

Energy storage
Multiport converter
Boost
Buck
Interleaved converter

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1109/IPEMC.2016.7512568

IPEMC2016 ECCEAsiaAccepted author manuscript, 740 KB

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title = "High Efficiency Non-isolated Three Port DC-DC Converter for PV-Battery Systems",

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 operatingconditions. Results obtained feature on efficiencies higher than 97\% for all operating modes and all power levels from light load to full load. ",

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author = "\{Tomas Manez\}, Kevin and Alexander Anthon and Zhe Zhang and Ziwei Ouyang and Toke Franke",

year = "2016",

doi = "10.1109/IPEMC.2016.7512568",

language = "English",

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booktitle = "Proceedings of the 2016 8th International Power Electronics and Motion Control Conference",

publisher = "IEEE",

address = "United States",

note = "8th International Power Electronics and Motion Control Conference, IPEMC 2016-ECCE Asia ; Conference date: 22-05-2016 Through 25-05-2016",

}

Tomas Manez, K, Anthon, A, Zhang, Z, Ouyang, Z & Franke, T 2016, High Efficiency Non-isolated Three Port DC-DC Converter for PV-Battery Systems. in Proceedings of the 2016 8th International Power Electronics and Motion Control Conference . IEEE, 8th International Power Electronics and Motion Control Conference, Hefei, China, 22/05/2016. https://doi.org/10.1109/IPEMC.2016.7512568

TY - GEN

T1 - High Efficiency Non-isolated Three Port DC-DC Converter for PV-Battery Systems

AU - Tomas Manez, Kevin

AU - Anthon, Alexander

AU - Zhang, Zhe

AU - Ouyang, Ziwei

AU - Franke, Toke

N1 - Conference code: 8

PY - 2016

Y1 - 2016

N2 - 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 operatingconditions. Results obtained feature on efficiencies higher than 97% for all operating modes and all power levels from light load to full load.

AB - 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 operatingconditions. Results obtained feature on efficiencies higher than 97% for all operating modes and all power levels from light load to full load.

KW - Energy storage

KW - Multiport converter

KW - Boost

KW - Buck

KW - Interleaved converter

U2 - 10.1109/IPEMC.2016.7512568

DO - 10.1109/IPEMC.2016.7512568

M3 - Article in proceedings

SN - 978-1-5090-1210-7

BT - Proceedings of the 2016 8th International Power Electronics and Motion Control Conference

PB - IEEE

T2 - 8th International Power Electronics and Motion Control Conference

Y2 - 22 May 2016 through 25 May 2016

ER -

High Efficiency Non-isolated Three Port DC-DC Converter for PV-Battery Systems

Abstract

Conference

Keywords

UN SDGs

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