"Mobilitas järeldoktori uurimistoetus" projekt MJD391
MJD391 (MJD391) "RESEARCH, DESIGN AND IMPLEMENTATION OF qZS-DERIVED DC/DC AND MULTILEVEL DC/AC CONVERTERS (1.11.2012−30.09.2015)", Oleksandr Husev, Tallinna Tehnikaülikool, Energeetikateaduskond.
MJD391
RESEARCH, DESIGN AND IMPLEMENTATION OF qZS-DERIVED DC/DC AND MULTILEVEL DC/AC CONVERTERS
1.11.2012
30.09.2015
Teadus- ja arendusprojekt
Mobilitas järeldoktori uurimistoetus
ValdkondAlamvaldkondCERCS erialaFrascati Manual’i erialaProtsent
4. Loodusteadused ja tehnika4.8. Elektrotehnika ja elektroonikaT170 Elektroonika 2.2. Elektroenergeetika, elektroonika (elektroenergeetika, elektroonika, sidetehnika, arvutitehnika ja teised seotud teadused)50,0
4. Loodusteadused ja tehnika4.8. Elektrotehnika ja elektroonikaT190 Elektrotehnika 2.2. Elektroenergeetika, elektroonika (elektroenergeetika, elektroonika, sidetehnika, arvutitehnika ja teised seotud teadused)50,0
AsutusRollPeriood
Tallinna Tehnikaülikool, Energeetikateaduskondkoordinaator01.11.2012−30.09.2015
PerioodSumma
01.11.2015−30.09.201591 463,00 EUR
91 463,00 EUR

The main goal of the project is to develop and experimentally validate new methods, topologies, mathematical models, control algorithms, and design guidelines, which will substantially contribute to the further improvement of the qZS-derived converters and will help to extend their application possibilities. The main objectives of the project: • synthesis and analysis of new qZS-derived topologies, mostly concentrating on the DC/DC and multilevel DC/AC converters; • development, evaluation and optimization of new methods of performance and efficiency improvement of the qZS-derived topologies (introduction of cascaded qZS-networks, new hardware optimization methods, evaluation of new active and passive components, etc.); • analytical and experimental study of uni- and bi-directional operating possibilities of the traditional and cascaded qZS-networks in order to improve their static and dynamic properties; • elaboration of static and dynamic mathematical models of the qZS-derived converters for the continuous and discontinuous operation modes, stability investigation of closed loop control systems; • development, evaluation and optimization of special control and protection algorithms for the qZSI-based DC/DC and multilevel DC/AC converters. The results expected from the project (new converter topologies, efficiency optimization methods, new control and protection algorithms) would substantially contribute to the faster development of modern energy efficient power electronics and reliable and sustainable power engineering.