The paper presents the results of a study of the possibility of highly efficient conversion of solar energy and heat using photothermoelectric converters (FTC). Design solutions of the device are shown. In this article, we conducted a literature analysis of the development of technology for the development and research of highly efficient combined solar and thermoelectric generators that simplify the operation of renewable energy sources, as well as increase the efficiency of photothermal devices. The theory of thermoelectric compatibility was explored to provide analytical solutions for device efficiency in idealized materials with temperature dependent properties. The methods of theoretical calculation of the mechanism of absorption and refraction of light were analyzed. The article presents the radiation of a selected wavelength in the volume of a photoelectric converter and the design of an efficient photothermal converter with a fixed slit. The possibility of optimal distribution of the light spectrum on the frontal surfaces of the solar cell and thermoelectric converter has been studied. According to the results of experimental studies, it was concluded that the efficiency of the photoconverter increases by 3 times compared to analogues, but operating without a thermal converter. A comparative analysis of the results of both foreign and domestic scientific developments is given.

1.
Strebkov
D.S.
The role of solar energy in the energy of the future
// M.:
Energy policy
,
2005
.-№°2.-p.
27
36
.
2.
Alferov
Zh.I.
,
Andreev
V.M.
,
Rumyantsev
V.D.
Trends and prospects for the development of solar photoenergy
//
Physics and technology of semiconductors
,
2004
.-V.38.-Vol.
8
.-S.
937
948
.
3.
Harber
N.P.
,
Wufel
P.
Semiconductor Science and Technology Special Issue on Thermophotovoltaics
, ed. by
Barnham
K.
,
Connolly
J.
and
Rohr
C.
18
(
5
),
S151
(
2003
)
4.
Anatychuk
L.I.
Thermoelectricity
V.
2.
Thermoelectric energy converters
. -
Kyiv, Chernivtsi: Institute of Thermoelectricity
,
2003
.
5.
Bulat
L.P.
Applied research and development in the field of thermoelectric cooling in Russia
//
Kholodilnaya tekhnika.
-
2009
. - No.
7
.
6.
Malkovich
B.E.-Sh
. Thermoelectric modules based on bismuth telluride alloys //
Reports of the XI Interstate seminar “Thermoelectrics and their applications”.
-
St. Petersburg
,
2008
.
7.
Pozdnyakov
B.S.
,
Koktejlev
E.A.
Thermoelectric power engineering.
- M.:
Atomizdat
,
1974
.
8.
Sharkov
A.V.
,
Takhistov
F.Yu.
,
Korablev
V.A.
Applied Physics. Thermoelectric modules and devices based on them
. / Ed. prof. A. V. Sharkova. -
St. Petersburg: SPbGITMO (TU
),
2003
.
9.
D.
Kraemer
,
B.
Poudel
,
H. P.
Feng
,
J. C.
Caylor
,
B.
Yu
,
X.
Yan
,
Y.
Ma
,
X.
Wang
,
D.
Wang
,
A.
Muto
,
K.
McEnaney
,
M.
Chiesa
,
Z.
Ren
,
G.
Chen
,
Nat. Mater
.
2011
,
10
,
532
.
10.
L.
Xu
,
Y.
Xiong
,
A.
Mei
,
Y.
Hu
,
Y.
Rong
,
Y.
Zhou
,
B.
Hu
,
H.
Han
,
Adv. Energy Mater
.
2018
,
8
,
1702937
.
11.
C. R.
Bowen
,
J.
Taylor
,
E.
LeBoulbar
,
D.
Zabek
,
A.
Chauhan
,
R.
Vaish
,
Energy Environ. Sci.
2014
,
7
,
3836
.
12.
T.
Kim
,
J. S.
Lee
,
G.
Lee
,
H.
Yoon
,
J.
Yoon
,
T. J.
Kang
,
Y. H.
Kim
,
Nano Energy
2017
,
31
,
160
.
13.
M. F.
Dupont
,
D. R.
MacFarlane
,
J. M.
Pringle
,
Chem. Commun.
2017
,
53
,
6288
14.
Shostakovsky
P.
Thermoelectric sources of alternative power supply
//
Components and technologies.
2010
. No.
12
. P.
131
138
. www.kit-e.ru
15.
G. Jeffrey
Snyder
and
Eric S.
Toberer
Complex thermoelectric materials
nature materials
,
7
,
105
114
(
2008
)
16.
M.V.
Rylnikova
,
A.M.
Belenky
,
A.N.
Bursin
,
Assessment of promising directions for the use of thermoelectric generators for generating electricity in an underground mine
.
2015
https://cyberleninka.ru/article/n/otsenka-perspektivnyh-napravleniy-ispolzovaniya-termoelektricheskih-generatorov-dlya-vyrabotki-elektroenergii-v-usloviyah/viewer
17.
S. B.
Riffat
and
X. L.
Ma
, “
Thermoelectrics: A Review of resent and Potential Applications
,”
Applied Thermal Engineering
, Vol.
23
, No.
8
,
2003
, pp.
913
935
18.
Pengfei
Cheng
,
Dong
Wang
and
Peter
Schaaf
.,
A Review on Photothermal Conversion of Solar Energy with Nanomaterials and Nanostructures: From Fundamentals to Applications
Adv. Sustainable Syst
06 July
2022
pp
1
19
.
19.
Patent of the Republic of Uzbekistan
No. IAP 04453 dated April 16,
2008
.
Method and device for spectral analysis of optical radiation
,
Olimov
Sh.A.
,
Kasymakhunova
A.M.
,
Aitbaev
B.A.
20.
A.M.
Kasimakhunova
,
Sh.A.
Olimov
,
R.
Nurdinova
,
Tahir
Iqbal
,
L.K.
Mamadalieva
Highly Efficient Conversion of Solar Energy by the Photoelectric Converter and a Thermoelectric Converter
Journal of Applied Mathematics and Physics
,
2018
,
6
,
1
10
. http://www.scirp.org/journal/jamp
21.
A.M.
Kasimakhunova
,
Sh. A.
Olimov
,
L. K.
Mamadalieva
,
M.
Norbutaev
,
Sh. S.
Nazirjanova
,
Sajida Riffat
Laraib
.
Photo thermal generator of selective radiation Structural and energetic features
.
Journal of Applied Mathematics and Physics
,
2019
,
7
,
1
9
. http://www.scirp.org/journal/jamp.
USA
.
22.
M.O.
Atajonov
.,
S.J.
Nimatov
.,
A.I.
Rahmatullayev
.
Formalization of the dynamics of the functioning of petrochemical complexes based on the theory of fuzzy sets and fuzzy logic
.
AIP Conference Proceedings
, published 2023-01-05. DOI:
23.
M.O.
Atajonov
.
Photo - thermoelectric converter of a plasmon nanochole array
.
Scientific and technical journal machine building
Published 2022-12-22. volume
1
. issue
5
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