The first-principle study of mechanical, optical and thermoelectric properties of SnZrO3 and SnHfO3 for renewable energy applications

2019 ◽  
Vol 292 ◽  
pp. 17-23 ◽  
Author(s):  
Q. Mahmood ◽  
Bakhtiar Ul Haq ◽  
M. Yaseen ◽  
Shahid M. Ramay ◽  
Muhammad Gul Bahar Ashiq ◽  
...  
2021 ◽  
Vol 128 (1) ◽  
Author(s):  
Ghulam M. Mustafa ◽  
Taharh Zelai ◽  
Sonia Bouzgarrou ◽  
M. H. Alhossainy ◽  
Q. Mahmood ◽  
...  

Author(s):  
Dmitri Vinnikov ◽  
Oleksandr Husev ◽  
Indrek Roasto

Lossless Dynamic Models of the Quasi-Z-Source Converter FamilyThis paper is devoted to the quasi-Z-source (qZS) converter family. Recently, the qZS-converters have attracted attention because of their specific properties of voltage boost and buck functions with a single switching stage, which could be especially beneficial in renewable energy applications. As main representatives of the qZS-converter family, the traditional quasi-Z-source inverter as well as two novel extended boost quasi-Z-source inverters are discussed. Lossless dynamic models of these topologies are presented and analyzed.


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