Results 261 to 270 of about 66,926 (309)

Capacitorless DC-DC converter

Proceedings of the 2014 IEEE Emerging Technology and Factory Automation (ETFA), 2014
Linear-assisted DC/DC converters (or linear-switching hybrid DC/DC converters) consist of a voltage linear regulator (classic NPN or nMOS topologies and LDO) connected in parallel with a switching DC/DC converter. In order to control these hybrid structures, different strategies exist, allowing to fix the switching frequency as a function of some ...
Herminio Martínez-Garcia   +1 more
openaire   +1 more source

An educational tool for DC-DC converter

2011 10th International Conference on Environment and Electrical Engineering, 2011
In this study, an educational tool has been prepared for a shorter term and more economic education of power electronics circuits. Virtual instruments and distributed systems are of great interest to create advanced and flexible teaching and experimentation environments for measurement technologies at limited costs.
SCHIRRIPA SPAGNOLO, Giuseppe   +2 more
openaire   +1 more source

Chaotic control of a DC-DC-converter

2000 IEEE International Symposium on Circuits and Systems. Emerging Technologies for the 21st Century. Proceedings (IEEE Cat No.00CH36353), 2002
Recent publications on DC-DC converters have pointed out that a chaotic operation mode may be of advantage for EMC reasons. This paper proposes a boost-converter scheme the switching operation of which is controlled by a chaotic return map. A spectral analysis of the converter's input current demonstrates how the shape of the return map affects the ...
Alexander L. Baranovski   +3 more
openaire   +1 more source

Non-Isolated n-Stage High Step-up DC-DC Converter for Low Voltage DC Source Integration

IEEE Transactions on Energy Conversion, 2021
T Shanthi, Kumaravel Sundaramoorthy
exaly  

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