Use of a 2-layer thermoelectric generator structure for photovoltaics cells cooling and energy recovery
نویسندگان
چکیده
A 2-layer thermoelectric generator was tested as a solution to increase the output of PV cell. number practical experiments were carried out on both single and two combined (TEG) configurations connected in series with photovoltaic (PV) cells load independently from each other. Testing performed using class AAA solar simulator system Sol3A under real outdoor weather conditions. The results show reduction maximum cell temperature by 10.3 ° average at same time an photovoltaics-thermo-generators (PV-TEGs) voltage proposed hybrid systems 28.56-30.54% compared plain It experimentally confirmed that TEGs-PV structure performs better than bare during decline insolation utilising, addition limited this energy, heat accumulated multilayer components. Experiments showed for selected period (1600s) energy increased 27.6% For constant level artifical light (1000W/m 2 ) PV-TEG’s yield 3.1% system.
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ژورنال
عنوان ژورنال: E3S web of conferences
سال: 2021
ISSN: ['2555-0403', '2267-1242']
DOI: https://doi.org/10.1051/e3sconf/202123900003