scholarly journals Practical Battery Discharge Regulator with Weinberg Topology

2020 ◽  
Vol 9 (1) ◽  
pp. 344-347
Keyword(s):  
Power Density ◽  
High Power ◽  
Power Supply ◽  
Space Craft ◽  
High Power Density ◽  
Battery Voltage ◽  
Output Current ◽  
Converter Topology ◽  
Battery Discharge ◽  
Output Filter

A BDR (battery discharge regulator) required to keep battery voltage within acceptable limits and improve life of the battery. A converters with greater reliability, high power density, tolerance to any fault, are needed for BDR in space craft power supply. Weinberg converter topology is suitable meet this specification. This topology can be treated as a modified push-pull converter topology with coupled inductor. Use of coupled inductor makes output current of converter is continuous, which reduces the output filter capacitors requirement. In this, working of converter and its main features are explained and also practically implemented the converter and its results are analyzed.

High power density of AlGaAs/InGaAs doped-channel FETs with low DC power supply

2001 ◽  
Vol 37 (9) ◽  
pp. 597
Author(s):  
H.C. Chiu ◽  
S.C. Yang ◽  
F.T. Chien ◽  
Y.J. Chan
Keyword(s):  
Power Density ◽  
High Power ◽  
Power Supply ◽  
High Power Density ◽  
Dc Power ◽  
Dc Power Supply

Compact DC-DC Power Design in Half-Bridge IGBT Driver

2013 ◽  
Vol 397-400 ◽  
pp. 1888-1892
Author(s):  
Qiu Yan Wang ◽  
Yan Liu ◽  
Ping Xu ◽  
Da Cheng Luo
Keyword(s):  
Power Density ◽  
High Power ◽  
Power Supply ◽  
High Frequency ◽  
High Efficiency ◽  
High Power Density ◽  
Simple Circuit ◽  
Dc Power ◽  
Magnetic Cores ◽  
Drive Signals

The integrated half-bridge IGBT driver need compact, high efficiency and high power density isolated DC-DC power supply, a set of two magnetic cores share a high-frequency full-bridge switches are designed. A simple circuit generates four channel drive signals, without isolation, to achieve compact on-board power supply and the best combination with the integrated half-bridge IGBT driver. The key signals are simulated, and experimental results show that the power supply is simple, reliable.

A High Power Density, High Voltage Power Supply For A Pulsed Radar System

2005 ◽  
Author(s):  
E.E. Bowles ◽  
S. Chapelle ◽  
G.X. Ferguson ◽  
D.S. Furuno ◽  
M. Marietta
Keyword(s):  
Power Density ◽  
High Voltage ◽  
High Power ◽  
Power Supply ◽  
Radar System ◽  
High Power Density ◽  
High Voltage Power Supply
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