Improving the Energy-Conversion Efficiency of a PV–TE System With an Intelligent Power-Track Switching Technique and Efficient Thermal-Management Scheme
| العنوان: | Improving the Energy-Conversion Efficiency of a PV–TE System With an Intelligent Power-Track Switching Technique and Efficient Thermal-Management Scheme |
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| المؤلفون: | Zhi-Hao Shen, Ning Wang, Can Ding, Hao Ni, Xiu-Min Gao, Hongzhi Jia, Guo-Rong Sui |
| المصدر: | IEEE Transactions on Components, Packaging and Manufacturing Technology. 11:963-973 |
| بيانات النشر: | Institute of Electrical and Electronics Engineers (IEEE), 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | Computer science, business.industry, 020209 energy, 020208 electrical & electronic engineering, Photovoltaic system, Energy conversion efficiency, 02 engineering and technology, Industrial and Manufacturing Engineering, Automotive engineering, Electronic, Optical and Magnetic Materials, Electricity generation, Waste heat, Hybrid system, 0202 electrical engineering, electronic engineering, information engineering, Energy transformation, Electrical and Electronic Engineering, business, Energy harvesting, Thermal energy |
| الوصف: | A photovoltaic–thermoelectric (PV–TE) hybrid system can be used for efficient thermal energy utilization from the generated waste heat in PV devices. In this article, an efficient PV–TE hybrid system with intelligent power-track switching technique and thermal management based on energy conversion is proposed. To make the output power of PV–TE system stable and normalized, an incorporated stable voltage circuit is designed based on energy conversion. In addition, a control-and-monitoring strategy is launched in the system to realize the normal collecting for the output power of PV–TE system. Finally, a battery protection circuit is performed to ensure that the energy converted by the entire system is effectively stored. The experimental results show that more electrical energy about 84 034 J was obtained with our energy harvesting system than that of a single photovoltaic (PV) cell. Besides, the thermal gradient of PV cells is indirectly reduced the operation of the whole system, which is automatically monitored due to the proposed intelligent power-track switching technique. |
| تدمد: | 2156-3985 2156-3950 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::8fc819b346f638407b5da4c99fb45960 https://doi.org/10.1109/tcpmt.2021.3074529 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi...........8fc819b346f638407b5da4c99fb45960 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 21563985 21563950 |
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