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26
artikkel ajakirjas EST
/
artikkel ajakirjas ENG
High-performance buck-boost partial power quasi-Z-source series resonance converter
Abdel-Rahim, Omar
;
Chub, Andrii
;
Mashinchi Maheri, Hamed
;
Blinov, Andrei
;
Vinnikov, Dmitri
IEEE Access
2022
/
p. 13017-130189
https://doi.org/10.1109/ACCESS.2022.3225751
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artikkel ajakirjas EST
/
artikkel ajakirjas ENG
27
artikkel kogumikus
Impact of component losses on the efficiency of the bi-directional current doubler rectifier based isolation-stage
Beldjajev, Viktor
;
Roasto, Indrek
IECON 2012 : 38th Annual Conference of the IEEE Industrial Electronics Society : Industrial Electronics for Sustainable Development
2012
/
p. 5209-5215 : ill
https://ieeexplore.ieee.org/document/6389548
artikkel kogumikus
28
artikkel ajakirjas EST
/
artikkel ajakirjas ENG
Impact of transformer turns ratio on the power losses and efficiency of the wide range isolated buck–boost converter for photovoltaic applications
Mashinchi Maheri, Hamed
;
Vinnikov, Dmitri
;
Chub, Andrii
;
Sidorov, Vadim
;
Liivik, Elizaveta
Energies
2020
/
art. 5645, 21 p
https://doi.org/10.3390/en13215645
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artikkel ajakirjas EST
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artikkel ajakirjas ENG
29
artikkel ajakirjas EST
/
artikkel ajakirjas ENG
Implementation of global maximum power point tracking in photovoltaic microconverters: A survey of challenges and opportunities
Vinnikov, Dmitri
;
Chub, Andrii
;
Kosenko, Roman
;
Sidorov, Vadim
;
Lindvest, Andre
IEEE journal of emerging and selected topics in power electronics
2023
/
p. 2259-2280: ill
https://doi.org/10.1109/JESTPE.2021.3137521
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artikkel ajakirjas EST
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artikkel ajakirjas ENG
30
artikkel ajakirjas EST
/
artikkel ajakirjas ENG
The influence of solar energy on the development of the mining industry in the republic of Cuba
Shklyarskiy, Yaroslav E.
;
Guerra, Dias Daniel
;
Iakovleva, Emiliia V.
;
Rassõlkin, Anton
Journal of Mining Institute
2021
/
p. 427 - 440
https://doi.org/10.31897/PMI.2021.3.12
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artikkel ajakirjas EST
/
artikkel ajakirjas ENG
31
artikkel ajakirjas
Library employees’ attitudes towards the measurement and appraisal of their work performance : study in Estonian university libraries
Kont, Kate-Riin
;
Jantson, Signe
Library management
2013
/
p. 521-537 : ill
artikkel ajakirjas
32
artikkel ajakirjas EST
/
artikkel ajakirjas ENG
Life cycle analysis of electrical motor-drive system based on electrical machine type
Rassõlkin, Anton
;
Belahcen, Anouar
;
Kallaste, Ants
;
Vaimann, Toomas
;
Heidari, Hamidreza
;
Asad, Bilal
Proceedings of the Estonian Academy of Sciences
2020
/
p. 162–177 : ill
https://doi.org/10.3176/proc.2020.2.07
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artikkel ajakirjas EST
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artikkel ajakirjas ENG
33
artikkel ajakirjas EST
/
artikkel ajakirjas ENG
Local governments' efficiency and educational results : empirical evidence from Italian primary schools
Ferraro, Simona
;
Agasisti, Tommaso
;
Porcelli, Francesco
;
Soncin, Mara
Applied economics
2021
/
p. 4017-4039 : ill
https://doi.org/10.1080/00036846.2021.1896672
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artikkel ajakirjas EST
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artikkel ajakirjas ENG
34
artikkel kogumikus
Maximizing energy harvest of the impedance source PV Microconverter under partial shading conditions
Vinnikov, Dmitri
;
Chub, Andrii
;
Liivik, Elizaveta
;
Blaabjerg, Frede
;
Kouro, Samir
CPE-POWERENG 2018 : Conference program : 12th IEEE International Conference on Compatibility, Power Electronics and Power Engineering, 10-12 April, 2018, Doha, Qatar
2018
/
7 p.: ill
https://indd.adobe.com/view/bdbda104-4e24-4d7b-88b1-f84ccfd20748
https://doi.org/10.1109/CPE.2018.8372556
artikkel kogumikus
35
artikkel kogumikus
Optimization of method of adjustment of productivity of multi-pump system containing directly connected motors
Bakman, Ilja
;
Gevorkov, Levon
;
Vodovozov, Valery
PQ2014 : the 9th International 2014 Electric Power Quality and Supply Reliability Conference (PQ) : June 11-13, 2014, Rakvere, Estonia : proceedings
2014
/
p. 209-214 : ill
artikkel kogumikus
36
artikkel ajakirjas EST
/
artikkel ajakirjas ENG
Optimization of pump efficiencies with different pumps characteristics working in parallel mode
Koor, Margus
;
Vassiljev, Anatoli
;
Koppel, Tiit
Advances in engineering software
2016
/
p. 69-76 : ill
https://doi.org/10.1016/j.advengsoft.2015.10.010
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artikkel ajakirjas ENG
37
artikkel kogumikus
Optimization of pump efficiency in a water distribution system
Koor, Margus
;
Vassiljev, Anatoli
;
Koppel, Tiit
Proceedings of the Ninth International Conference on Engineering Computational Technology
2014
/
Paper 91, p. 1-10 : ill
artikkel kogumikus
38
artikkel kogumikus
Origin and definition of the category of economic security of enterprise [Online resource]
Ianioglo, Alina
;
Põlajeva, Tatjana
9th International Scientific Conference "Business and Management 2016" : May 12-13, 2016, Vilnius, Lithuania
2016
/
p. 1-8 : ill
http://dx.doi.org/10.3846/bm.2016.46
artikkel kogumikus
39
artikkel kogumikus
Performance benchmarking of Si and GaN MOSFETs in isolated buck-boost DC-DC converter
Mashinchi Maheri, Hamed
;
Vinnikov, Dmitri
;
Rahman, Showrov
2021 IEEE 62nd International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON), 15-17 Nov. 2021 : conference proceedings
2021
/
p. 1-6 : ill
https://doi.org/10.1109/RTUCON53541.2021.9711696
artikkel kogumikus
40
artikkel kogumikus
Photoelectrochemical deposition of PPY onto hydrogenated A-SI for optoelectronic applications
Dosenovicova, Denisa
;
Maricheva, Jelena
;
Neumüller, Alex
;
Sergeev, Oleg
;
Volobujeva, Olga
;
Nasibulin, Albert
;
Kois, Julia
;
Öpik, Andres
;
Bereznev, Sergei
Open Readings 2017 : 60th International Conference for Students of Physics and Natural Sciences, March 14-17, 2017, Vilnius, Lithuania : programme and abstracts
2017
/
p. 241
http://www.openreadings.eu/wp-content/uploads/2017/03/OR2017_abstracts_book.pdf
artikkel kogumikus
41
artikkel kogumikus
Power optimized PV microinstallation in the field condition tests
Sibinski, Maciej
;
Rogowski, Szymon
2024 IEEE 18th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG)
2024
/
5 p
https://doi.org/10.1109/CPE-POWERENG60842.2024.10604366
artikkel kogumikus
42
artikkel ajakirjas
Role of inventory and assets in shareholder value creation
Hilmola, Olli-Pekka Kristian
Expert systems with applications: X
2020
/
art. 100027, 7 p
https://doi.org/10.1016/j.eswax.2020.100027
artikkel ajakirjas
43
artikkel ajakirjas EST
/
artikkel ajakirjas ENG
Selective photoelectrochemical deposition of polypyrrole onto hydrogenated a-Si for optoelectronic applications
Dosenovicova, Denisa
;
Maricheva, Jelena
;
Neumüller, Alex
;
Sergeev, Oleg
;
Volobujeva, Olga
;
Nasibulin, Albert
;
Kois, Julia
;
Öpik, Andres
;
Bereznev, Sergei
Materials science in semiconductor processing
2017
/
p. 1-5 : ill
https://doi.org/10.1016/j.mssp.2017.05.028
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artikkel ajakirjas EST
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artikkel ajakirjas ENG
44
artikkel kogumikus EST
/
artikkel kogumikus ENG
Series buck-boost partial power converter based on the push-pull converter
Abdel-Rahim, Omar
;
Chub, Andrii
;
Blinov, Andrei
;
Vinnikov, Dmitri
IECON 2022 : 48th Annual Conference of the IEEE Industrial Electronics Society : 17-20 Oct. 2022
2022
/
code. 184962
https://doi.org/10.1109/IECON49645.2022.9968574
Conference Proceedings at Scopus
Article at Scopus
artikkel kogumikus EST
/
artikkel kogumikus ENG
45
artikkel kogumikus
Series resonant DC-DC converter with single-switch full-bridge boost rectifier operating at fixed switching frequency
Bakeer, Abualkasim Ahmed Ali
;
Chub, Andrii
;
Vinnikov, Dmitri
2020 IEEE 11th International Symposium on Power Electronics for Distributed Generation Systems (PEDG), 28 Sept.-1 Oct. 2020, Dubrovnik, Croatia
2020
/
p. 270-275
https://doi.org/10.1109/PEDG48541.2020.9244438
artikkel kogumikus
46
artikkel kogumikus
Shade-tolerant photovoltaic microinverter with time adaptive seamless P-V curve sweep MPPT [Electronic resource]
Vinnikov, Dmitri
;
Kosenko, Roman
;
Chub, Andrii
;
Liivik, Elizaveta
19th European Conference on Power Electronics and Application : EPE'17 ECCE Europe : September 11-14, 2017, Warsaw, Poland
2017
/
p. P1-P7 : ill. [USB]
https://doi.org/10.23919/EPE17ECCEEurope.2017.8099366
artikkel kogumikus
47
artikkel ajakirjas EST
/
artikkel ajakirjas ENG
Single-phase string solar qZS-based inverter: example of multi-objective optimization design
Husev, Oleksandr
;
Vinnikov, Dmitri
;
Roncero-Clemente, Carlos
;
Chub, Andrii
;
Romero-Cadaval, Enrique
IEEE transactions on industry applications
2021
/
p. 3120-3130 : ill
https://doi.org/10.1109/TIA.2020.3034292
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artikkel ajakirjas EST
/
artikkel ajakirjas ENG
48
artikkel ajakirjas
Social policies in Western Europe compared with USA. Examples for Central and East Europe social development
Ramiro Troitino, David
Journal of legal and economic issues of Central Europe
2014
/
p. 2-8
artikkel ajakirjas
49
artikkel ajakirjas EST
/
artikkel ajakirjas ENG
Solar optiverter - a novel hybrid approach to the photovoltaic module level power electronics
Vinnikov, Dmitri
;
Chub, Andrii
;
Kosenko, Roman
;
Korkh, Oleksandr
IEEE transactions on industrial electronics
2019
/
p. 3869-3880
https://doi.org/10.1109/TIE.2018.2850036
Tehnikaülikooli seade muudab päikesepaneelid märgatavalt tootlikumaks
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artikkel ajakirjas EST
/
artikkel ajakirjas ENG
50
artikkel kogumikus
Synchronous rectification in quasi-Z-source converters : possibilities and challenges
Liivik, Liisa
;
Vinnikov, Dmitri
;
Jalakas, Tanel
2014 IEEE International Conference on Intelligent Energy and Power Systems (IEPS) : conference proceedings : June 2-6, 2014, Kyiv, Ukraine
2014
/
p. 32-35 : ill
artikkel kogumikus
Kirjeid leitud 53, kuvan
26 - 50
eelmine
1
2
3
järgmine
võtmesõna
74
1.
administrative efficiency
2.
airport efficiency
3.
best efficiency point
4.
best efficiency region
5.
boiler efficiency
6.
building energy efficiency
7.
coil-to-coil efficiency
8.
conversion efficiency
9.
cost efficiency
10.
cost efficiency analysis
11.
cost-efficiency
12.
coulombic efficiency
13.
criteria of energy efficiency
14.
detection efficiency
15.
distribution efficiency
16.
eco-efficiency
17.
economic efficiency
18.
efficiency
19.
efficiency analysis
20.
efficiency and equity of education
21.
efficiency coefficient method
22.
efficiency in education
23.
efficiency map analysis
24.
efficiency matrix
25.
efficiency measurement
26.
efficiency of diagnostics
27.
efficiency of flywheel storage system
28.
efficiency optimization
29.
efficiency PISA2012
30.
efficiency-driven and innovation-driven economies
31.
emission efficiency
32.
energy efficiency
33.
energy efficiency and saving
34.
Energy Efficiency Design Index (EEDI)
35.
energy efficiency directive
36.
energy efficiency measures
37.
energy efficiency of AHU
38.
energy efficiency regulations
39.
environmental efficiency
40.
external quantum efficiency
41.
Faradaic efficiency
42.
heat emission efficiency
43.
heat pump seasonal efficiency
44.
high efficiency
45.
High efficiency conversion
46.
hydraulic efficiency
47.
insulation efficiency
48.
inventory efficiency
49.
joint energy-spectral efficiency (ESE)
50.
light-load efficiency
51.
market efficiency
52.
memory efficiency
53.
mixing efficiency
54.
operational efficiency
55.
overall equipment efficiency
56.
partner efficiency index
57.
photovoltaic efficiency
58.
primary energy efficiency
59.
process efficiency
60.
quantum efficiency
61.
radiator efficiency
62.
removal efficiency
63.
resource efficiency
64.
resource efficiency and circularity principles to renovation
65.
solar cell efficiency
66.
solar cells efficiency
67.
stratification efficiency
68.
taxation efficiency
69.
temperature setback efficiency
70.
transport system efficiency
71.
water resource efficiency
72.
ventilation efficiency
73.
Work efficiency
74.
working efficiency
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