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Liivik, Liisa 1976
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26
book article
Fault analysis and field experiences of central inverter based 2 MW PV plant
Dumnic, Boris
;
Liivik, Elizaveta
;
Milicevic, Dragan
2018 20th European Conference on Power Electronics and Applications (EPE'18 ECCE Europe) : Riga, Latvia, 17-21 September 2018
2018
/
p. 2281-2290 : ill
https://ieeexplore.ieee.org/document/8515423
book article
27
journal article
Four novel PWM shoot-through control methods for impedance source DC-DC converters
Vinnikov, Dmitri
;
Roasto, Indrek
;
Liivik, Liisa
;
Blinov, Andrei
Journal of power electronics
2015
/
p. 299-308 : ill
journal article
28
journal article
Galvanically isolated quasi-Z-source DC-DC converter with a novel ZVS and ZCS technique
Husev, Oleksandr
;
Liivik, Liisa
;
Blaabjerg, Frede
;
Chub, Andrii
;
Vinnikov, Dmitri
;
Roasto, Indrek
IEEE transactions on industrial electronics
2015
/
p. 7547-7556 : ill
journal article
29
journal article
High-performance quasi-Z-source series resonant DC-DC converter for photovoltaic module-level power electronics applications
Vinnikov, Dmitri
;
Chub, Andrii
;
Liivik, Elizaveta
;
Roasto, Indrek
IEEE transactions on power electronics
2017
/
p. 3634-3650 : ill
http://dx.doi.org/10.1109/TPEL.2016.2591726
journal article
30
book article EST
/
book article ENG
Hybrid DC–DC converters with topology morphing control and post-fault operation capability
Vinnikov, Dmitri
;
Chub, Andrii
;
Korkh, Oleksandr
;
Blinov, Andrei
;
Liivik, Elizaveta
Electrimacs 2019 : Selected Papers, Vol. 1
2020
/
p. 433-445
https://doi.org/10.1007/978-3-030-37161-6_33
Conference proceeding at Scopus
Article at Scopus
book article EST
/
book article ENG
31
journal article EST
/
journal article 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
Journal metrics at Scopus
Article at Scopus
Journal metrics at WOS
Article at WOS
journal article EST
/
journal article ENG
32
book article
Impedance network impact on the controller design of the QZSI for PV applications
Liu, Wenjie
;
Yang, Yongheng
;
Kerekes, Tamas
;
Liivik, Elizaveta
;
Blaabjerg, Frede
2020 IEEE 21st Workshop on Control and Modeling for Power Electronics (COMPEL), Aalborg, Denmark, November 9-12, 2020
2020
/
6 p
https://doi.org/10.1109/COMPEL49091.2020.9265708
book article
33
book article
Impedance-source galvanically isolated DC/DC converters : state of the art and future challenges
Liivik, Liisa
;
Chub, Andrii
;
Vinnikov, Dmitri
2014 55th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON) : proceedings
2014
/
p. 67-74 : ill
book article
34
book article
Improved switched-inductor quasi-switched-boost inverter with low input current ripple
Chub, Andrii
;
Liivik, Liisa
;
Zakis, Janis
;
Vinnikov, Dmitri
2015 56th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON)
2015
/
p. 221-226 : ill
book article
35
book article
Input-parallel output-series cascading possibilities of single-switch galvanically isolated quasi-Z-source DC-DC converters
Liivik, Elizaveta
;
Chub, Andrii
;
Vinnikov, Dmitri
2016 2nd International Conference on Intelligent Energy and Power Systems (IEPS) : Kyiv, Ukraine, June 7-11, 2016 : conference proceedings
2016
/
[6] p. : ill
https://doi.org/10.1109/IEPS.2016.7521873
book article
36
book article
A library of samples for testing variable load electric drives
Liivik, Liisa
;
Vodovozov, Valery
;
Rassõlkin, Anton
Digest book and electronic proceedings : 54th International Scientific Conference of Riga Technical University : Section of Power and Electrical Engineering
2013
/
p. 12.1-12.6 : ill
book article
37
journal article
Loss reduction method for the isolated qZS-based DC/DC converter
Zakis, Janis
;
Rankis, Ivars
;
Liivik, Liisa
Scientific Journal of Riga Technical University. Electrical, control and communication engineering
2013
/
p. 13-18 : ill
journal article
38
book article
Low-cost photovoltaic microinverter with ultra-wide MPPT voltage range
Liivik, Elizaveta
;
Chub, Andrii
;
Kosenko, Roman
;
Vinnikov, Dmitri
2017 6th International Conference on Clean Electrical Power : Renewable Energy Resources Impact : Santa Margherita Ligure, 27-29 June 2017
2017
/
p. 46-52 : ill
https://doi.org/10.1109/ICCEP.2017.8004790
book article
39
book article
Magnetically integrated high step-up resonant DC-DC converter for distributed photovoltaic systems
Vinnikov, Dmitri
;
Chub, Andrii
;
Liivik, Elizaveta
;
Blaabjerg, Frede
IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society : proceedings : China National Convetion Center, Beijing, China, 29. October - 01. November, 2017
2017
/
p. 7691-7697 : ill
https://doi.org/10.1109/IECON.2017.8217348
book article
40
book article
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
book article
41
journal article
Mission profile resolution impacts on the thermal stress and reliability of power devices in PV inverters
Sangwongwanich, Ariya
;
Zhou, D.
;
Liivik, Elizaveta
;
Blaabjerg, Frede
Microelectronics reliability
2018
/
p. 1003-1007
https://doi.org/10.1016/j.microrel.2018.06.094
journal article
42
book article EST
/
book article ENG
Mission profile-based accelerated testing of DC-link capacitors in photovoltaic inverters
Sangwongwanich, Ariya
;
Shen, Yanfeng
;
Chub, Andrii
;
Liivik, Elizaveta
;
Vinnikov, Dmitri
;
Wang, Huai
;
Blaabjerg, Frede
Thirty-Fourth Annual IEEE Applied Power Electronics Conference and Exposition, March 17 – 21, 2019, Anaheim, California
2019
/
p. 2833-2840 : ill
https://doi.org/10.1109/APEC.2019.8721794
Conference proceedings at Scopus
Article at Scopus
Article at WOS
book article EST
/
book article ENG
43
journal article EST
/
journal article ENG
MPPT performance enhancement of low-cost PV microconverters
Vinnikov, Dmitri
;
Chub, Andrii
;
Korkh, Oleksandr
;
Liivik, Elizaveta
;
Blaabjerg, Frede
;
Kouro, Samir
Solar energy
2019
/
p. 156-166 : ill
https://doi.org/10.1016/j.solener.2019.05.024
Journal metrics at Scopus
Article at Scopus
Journal metrics at WOS
Article at WOS
journal article EST
/
journal article ENG
44
book article
Multi-mode quasi-Z-source series resonant DC/DC converter for wide input voltage range applications
Vinnikov, Dmitri
;
Chub, Andrii
;
Roasto, Indrek
;
Liivik, Liisa
Applied Power Electronics Conference and Exposition : APEC 2016 : Long Beach Convention & Entertainment Center, March 20-24, 2016
2016
/
p. 2533-2539 : ill
https://doi.org/10.1109/APEC.2016.7468221
book article
45
book article
Multiphase galvanically isolated impedance-source DC-DC converter for residential renewable energy applications
Vinnikov, Dmitri
;
Chub, Andrii
;
Liivik, Elizaveta
2017 IEEE International Symposium on Industrial Electronics (ISIE) : Edinburgh International Conference Centre, Edinburgh, Scotland, United Kingdom, 19-21 June, 2017 : proceedings
2017
/
p. 1775-1780 : ill
https://doi.org/10.1109/ISIE.2017.8001517
book article
46
journal article EST
/
journal article ENG
Multiphase quasi-z-source DC-DC converters for residential distributed generation systems
Chub, Andrii
;
Vinnikov, Dmitri
;
Liivik, Elizaveta
;
Jalakas, Tanel
IEEE transactions on industrial electronics
2018
/
p. 8361-8371 : ill
https://doi.org/10.1109/TIE.2018.2801860
Journal metrics at Scopus
Article at Scopus
Journal metrics at WOS
Article at WOS
journal article EST
/
journal article ENG
47
book
19th International Symposium “Topical problems in the field of electrical and power engineering. Doctoral school of energy and geotechnology. III” : Tartu, Estonia, January 14-17, 2020
2020
https://www.ester.ee/record=b5291755*est
book
48
book article
Numerical calculations of electrotechnics
Liivik, Liisa
;
Jansikene, Raik
The 7th Biennial Conference on Electronics and Microsystem Technology "Baltic Electronics Conference" : BEC 2000 : October 8 - 11, 2000, Tallinn, Estonia : conference proceedings
2000
/
p. 229-230 : ill
book article
49
book article
Numerical calculations of engineering
Liivik, Liisa
;
Jansikene, Raik
Actual Problems of Electrical Drives and Industry Automation : the 3rd Research Symposium of Young Scientists : Tallinn, Estonia, May 19-26, 2001
2001
/
p. 78-80 : ill
book article
50
book article
Photovoltaic energy yield improvement in two-stage solar microinverters
Chub, Andrii
;
Vinnikov, Dmitri
;
Stepenko, Serhii
;
Liivik, Elizaveta
;
Blaabjerg, Frede
Emerging converter topologies and control for grid connected photovoltaic systems
2021
/
p. 197-213 : ill
https://doi.org/10.3390/books978-3-03943-910-2
book article
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