A cost-effective high-power s-band 6-bit phase shifter with integrated LVCMOS control logic

2007 ◽  
Author(s):  
A.P. de Hek ◽  
M. Rodenburg ◽  
F.E. van Vliet
Keyword(s):  
High Power ◽  
Phase Shifter ◽  
Cost Effective ◽  
Control Logic

High-Power ${X}$ -Band 5-b GaN Phase Shifter With Monolithic Integrated E/D HEMTs Control Logic

2017 ◽  
Vol 64 (9) ◽  
pp. 3627-3633 ◽  
Author(s):  
Weijun Luo ◽  
Hui Liu ◽  
Zongjing Zhang ◽  
Pengpeng Sun ◽  
Xinyu Liu
Keyword(s):  
High Power ◽  
Phase Shifter ◽  
Control Logic ◽  
X Band

scholarly journals Bidirectional DC/DC Power Converter for Hybrid Yacht Propulsion System

2018 ◽  
Vol 2 (Special edition 2) ◽  
pp. 133-142
Author(s):  
Saša Sladić ◽  
Damir Kolić ◽  
Marko Šuljić
Keyword(s):  
Low Power ◽  
Critical Points ◽  
High Power ◽  
Thermal Imaging ◽  
Cost Effective ◽  
Power Converter ◽  
Propulsion System ◽  
Typical Application ◽  
Electric Drives ◽  
Dc Power

Typical application of bidirectional DC/DC power converter exists in hybrid cars. Recently, a similar approach has been applied in hybrid propelled ships as well. In this paper, a novel low power bidirectional DC/DC power converter of standard Buck/Boost topology has ben designed in order to explore possibilities of the high power design in maritime applications. In order to discover critical points of a design, thermal imaging has been investigated. The results clearly indicate that the proposed solution is more cost effective than a typical standard bidirectional DC/DC power converter. Likewise, the improvement in maneuvering of the propelled vessel system with two and more electric drives has been investigated and compared to a classical diesel, single engine propulsion system.

A Cost‐Effective Mixed Matrix Polyethylene Porous Membrane for Long‐Cycle High Power Density Alkaline Zinc‐Based Flow Batteries

2019 ◽  
Vol 29 (29) ◽  
pp. 1901674 ◽  
Author(s):  
Nana Chang ◽  
Yanbin Yin ◽  
Meng Yue ◽  
Zhizhang Yuan ◽  
Huamin Zhang ◽  
...  
Keyword(s):  
Power Density ◽  
High Power ◽  
Cost Effective ◽  
Porous Membrane ◽  
High Power Density ◽  
Mixed Matrix ◽  
Long Cycle ◽  
Flow Batteries
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