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Pregled bibliografske jedinice broj: 1083603

Analysis of Thermoelectric Generators Thermally Connected in Serial and Parallel Combinations


Škalic, Ivan; Marinović, Ivan
Analysis of Thermoelectric Generators Thermally Connected in Serial and Parallel Combinations // SpliTech 2020 - 5th International Conference on Smart and Sustainable Technologies
Split, Hrvatska, 2020. str. /-/ (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


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Naslov
Analysis of Thermoelectric Generators Thermally Connected in Serial and Parallel Combinations

Autori
Škalic, Ivan ; Marinović, Ivan

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
SpliTech 2020 - 5th International Conference on Smart and Sustainable Technologies / - , 2020, /-/

Skup
SpliTech 2020 - 5th International Conference on Smart and Sustainable Technologies

Mjesto i datum
Split, Hrvatska, 23-26.09.2020

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
energy harvesting, thermoelectric generators, solid-state devices

Sažetak
Thermoelectric generators (TEGs) are solid- state devices that convert thermal energy (heat flow) into electric energy. TEGs parameters are strongly influenced by established temperature gradient (ΔT) between junctions. Investigation on TEGs parameters connected thermally in serial and parallel combinations has been given in this work. Wasted energy (in the form of heat) on output transistors of 100W power amplifier (PA) in AB-class was used as a heat source. To achieve ΔT it is necessary to dissipate excess heat on generator cold side. Therefore, module cold side consists of heat sink with built-in cooling fan. Experimental results show that highest ΔT is achieved when TEGs are connected thermally in series (due the increase of their thermal resistance). That is the most desirable case, but the problem occurs due the inability of temperature control in the setup, so the maximal generated power was not calculated. Single-stage TEG provide better results over thermally parallel combination of TEGs. Obtained results show only 2.23% of successfully converted energy.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika



POVEZANOST RADA


Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split

Profili:

Avatar Url Ivan Škalic (autor)

Avatar Url Ivan Marinović (autor)


Citiraj ovu publikaciju

Škalic, Ivan; Marinović, Ivan
Analysis of Thermoelectric Generators Thermally Connected in Serial and Parallel Combinations // SpliTech 2020 - 5th International Conference on Smart and Sustainable Technologies
Split, Hrvatska, 2020. str. /-/ (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Škalic, I. & Marinović, I. (2020) Analysis of Thermoelectric Generators Thermally Connected in Serial and Parallel Combinations. U: SpliTech 2020 - 5th International Conference on Smart and Sustainable Technologies.
@article{article, year = {2020}, pages = {/-/}, keywords = {energy harvesting, thermoelectric generators, solid-state devices}, title = {Analysis of Thermoelectric Generators Thermally Connected in Serial and Parallel Combinations}, keyword = {energy harvesting, thermoelectric generators, solid-state devices}, publisherplace = {Split, Hrvatska} }
@article{article, year = {2020}, pages = {/-/}, keywords = {energy harvesting, thermoelectric generators, solid-state devices}, title = {Analysis of Thermoelectric Generators Thermally Connected in Serial and Parallel Combinations}, keyword = {energy harvesting, thermoelectric generators, solid-state devices}, publisherplace = {Split, Hrvatska} }




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