This paper presents a single-input multi-output converter with backup battery for energy harvesting system of the gas sensor. Energy harvesting techniques used to catch energy from ambient light through photovoltaic (PV) modules as the main power source and regulate two outputs - 3.3V and 15V for different loads by a dc-dc converter. The backup battery is connected to input and output side of this system as a source and a load, when the PV energy more than the power of load, surplus energy charged in the rechargeable battery, when the ambient energy small than power of load, converter will storage power from PV cells, then charge power from battery and feed energy to the load. Finally, a multi-output converter for energy harvesting system is implemented to verify the precision of control strategy, light input and heavy input condition proposed in this paper.
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ASME 2017 Conference on Information Storage and Processing Systems collocated with the ASME 2017 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems
August 29–30, 2017
San Francisco, California, USA
Conference Sponsors:
- Information Storage and Processing Systems Division
ISBN:
978-0-7918-5810-3
PROCEEDINGS PAPER
Single-Input Multi-Output Converter With Backup Battery for Energy Harvesting System of the Gas Sensor
Ming-Hung Yu,
Ming-Hung Yu
National Chiao Tung University, Hsinchu, Taiwan
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Paul C.-P. Chao
Paul C.-P. Chao
National Chiao Tung University, Hsinchu, Taiwan
Search for other works by this author on:
Ming-Hung Yu
National Chiao Tung University, Hsinchu, Taiwan
Paul C.-P. Chao
National Chiao Tung University, Hsinchu, Taiwan
Paper No:
ISPS2017-5413, V001T08A001; 3 pages
Published Online:
October 30, 2017
Citation
Yu, M, & Chao, PC. "Single-Input Multi-Output Converter With Backup Battery for Energy Harvesting System of the Gas Sensor." Proceedings of the ASME 2017 Conference on Information Storage and Processing Systems collocated with the ASME 2017 International Technical Conference and Exhibition on Packaging and Integration of Electronic and Photonic Microsystems. ASME 2017 Conference on Information Storage and Processing Systems. San Francisco, California, USA. August 29–30, 2017. V001T08A001. ASME. https://doi.org/10.1115/ISPS2017-5413
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