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Elizaveta Liivik
Elizaveta Liivik
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Year
High-performance quasi-Z-source series resonant DC–DC converter for photovoltaic module-level power electronics applications
D Vinnikov, A Chub, E Liivik, I Roasto
IEEE Transactions on Power Electronics 32 (5), 3634-3650, 2016
1172016
Wear-out failure analysis of an impedance-source PV microinverter based on system-level electrothermal modeling
Y Shen, A Chub, H Wang, D Vinnikov, E Liivik, F Blaabjerg
IEEE Transactions on Industrial Electronics 66 (5), 3914-3927, 2018
992018
Bidirectional DC–DC converter for modular residential battery energy storage systems
A Chub, D Vinnikov, R Kosenko, E Liivik, I Galkin
IEEE Transactions on Industrial Electronics 67 (3), 1944-1955, 2019
952019
Solar optiverter—A novel hybrid approach to the photovoltaic module level power electronics
D Vinnikov, A Chub, E Liivik, R Kosenko, O Korkh
IEEE Transactions on Industrial Electronics 66 (5), 3869-3880, 2018
792018
Galvanically isolated quasi-Z-source DC–DC converter with a novel ZVS and ZCS technique
O Husev, L Liivik, F Blaabjerg, A Chub, D Vinnikov, I Roasto
IEEE Transactions on Industrial Electronics 62 (12), 7547-7556, 2015
792015
Wide input voltage range photovoltaic microconverter with reconfigurable buck–boost switching stage
A Chub, D Vinnikov, R Kosenko, E Liivik
IEEE Transactions on Industrial Electronics 64 (7), 5974-5983, 2016
742016
Multiphase quasi-Z-source DC–DC converters for residential distributed generation systems
A Chub, D Vinnikov, E Liivik, T Jalakas
IEEE Transactions on Industrial Electronics 65 (10), 8361-8371, 2018
662018
Comparison of performance of phase-shift and asymmetrical pulsewidth modulation techniques for the novel galvanically isolated buck–boost DC–DC converter for photovoltaic …
D Vinnikov, A Chub, R Kosenko, J Zakis, E Liivik
IEEE Journal of Emerging and Selected Topics in Power Electronics 5 (2), 624-637, 2016
412016
Mission profile resolution impacts on the thermal stress and reliability of power devices in PV inverters
A Sangwongwanich, D Zhou, E Liivik, F Blaabjerg
Microelectronics Reliability 88, 1003-1007, 2018
252018
Shade-tolerant photovoltaic microinverter with time adaptive seamless PV curve sweep MPPT
D Vinnikov, R Kosenko, A Chub, E Liivik
2017 19th European Conference on Power Electronics and Applications (EPE'17 …, 2017
252017
Multi-mode quasi-Z-source series resonant DC/DC converter for wide input voltage range applications
D Vinnikov, A Chub, I Roasto, L Liivik
2016 IEEE Applied Power Electronics Conference and Exposition (APEC), 2533-2539, 2016
232016
Experimental study of high step-up quasi-Z-source DC-DC converter with synchronous rectification
L Liivik, A Chub, D Vinnikov, J Zakis
2015 9th International Conference on Compatibility and Power Electronics …, 2015
232015
MPPT performance enhancement of low-cost PV microconverters
D Vinnikov, A Chub, O Korkh, E Liivik, F Blaabjerg, S Kouro
Solar Energy 187, 156-166, 2019
222019
Low-cost photovoltaic microinverter with ultra-wide MPPT voltage range
E Liivik, A Chub, R Kosenko, D Vinnikov
2017 6th International Conference on Clean Electrical Power (ICCEP), 46-52, 2017
222017
Four novel PWM shoot-through control methods for impedance source DC-DC converters
D Vinnikov, I Roasto, L Liivik, A Blinov
Journal of Power Electronics 15 (2), 299-308, 2015
202015
Asymmetrical quasi-Z-source half-bridge dc-dc converters
D Vinnikov, A Chub, L Liivik
2015 9th International Conference on Compatibility and Power Electronics …, 2015
192015
Synchronous rectification in quasi-Z-source converters: Possibilities and challenges
L Liivik, D Vinnikov, T Jalakas
2014 IEEE International Conference on Intelligent Energy and Power Systems …, 2014
192014
Design for accelerated testing of DC-link capacitors in photovoltaic inverters based on mission profiles
A Sangwongwanich, Y Shen, A Chub, E Liivik, D Vinnikov, H Wang, ...
IEEE Transactions on Industry Applications 57 (1), 741-753, 2020
182020
Boost half-bridge DC-DC converter with reconfigurable rectifier for ultra-wide input voltage range applications
D Vinnikov, A Chub, E Liivik, F Blaabjerg, Y Siwakoti
2018 IEEE Applied Power Electronics Conference and Exposition (APEC), 1528-1532, 2018
182018
Impedance network impact on the controller design of the QZSI for PV applications
W Liu, Y Yang, T Kerekes, E Liivik, F Blaabjerg
2020 IEEE 21st Workshop on Control and Modeling for Power Electronics …, 2020
172020
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