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2012
The interest for integrated DC-DC converters is greater than ever due to the increasing gap between the battery voltage and supply voltage levels required for state-of-the-art chip design. Moreover the multiple-voltage system design strategy, often applied for power optimization in large systems, also requires the generation of separate voltage levels.
Hagen Marien +2 more
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The interest for integrated DC-DC converters is greater than ever due to the increasing gap between the battery voltage and supply voltage levels required for state-of-the-art chip design. Moreover the multiple-voltage system design strategy, often applied for power optimization in large systems, also requires the generation of separate voltage levels.
Hagen Marien +2 more
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A converter based on energy injection control for AC-AC, AC-DC, DC-DC, DC-AC conversion
2018 13th IEEE Conference on Industrial Electronics and Applications (ICIEA), 2018Unlike the traditional converter, this paper analyses the feature of the converter based on energy injection control, which can achieve the AC-AC, AC-DC, DC-DC and DC-AC conversion. The detailed operations of the switches in energy injection mode and free oscillation mode are described.
Mei Su, Ziyi Zhao, Qi Zhu, Hanbing Dan
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2010
The basic idea of converting DC into DC voltages has been studied in Section 1 Chapter 3. There also has been mentioned that to separate DC component a smoothing filter is connected between the output of the converter and the load. The filter consists of passive elements – inductances and capacitors, and in several cases it is included in the ...
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The basic idea of converting DC into DC voltages has been studied in Section 1 Chapter 3. There also has been mentioned that to separate DC component a smoothing filter is connected between the output of the converter and the load. The filter consists of passive elements – inductances and capacitors, and in several cases it is included in the ...
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1976 IEEE Power Electronics Specialists Conference, 1976
In aerospace and satellite application, emphasis on the design of dc-dc converters has been concentrated in the reduction of the size, weight, and cost, and in the improvement of the efficiency and reliability of the converters. This session consists of six papers of which five papers discuss various practical design aspects of the converters for ...
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In aerospace and satellite application, emphasis on the design of dc-dc converters has been concentrated in the reduction of the size, weight, and cost, and in the improvement of the efficiency and reliability of the converters. This session consists of six papers of which five papers discuss various practical design aspects of the converters for ...
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Switched-capacitorized DC/DC converters
2009 4th IEEE Conference on Industrial Electronics and Applications, 2009Switched capacitor DC/DC converters are new prototype of DC/DC conversion technology. Since switched capacitor can be integrated into a power IC chip, consequently, these converters have small size and high power density. Switched capacitor can be used in voltage-lift technique to construct DC/DC converters.
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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 Martinez-Garcia +1 more
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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 Martinez-Garcia +1 more
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2016
Peculiarities of DC/DC converters based on the qZS-network were considered. Control system of the converter is described. By means of small signal model of transfer function the stability analyzes was performed. The results of the analytical analysis and experimental investigation showed that a DC/DC converter based on the qZS-network has limited but ...
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Peculiarities of DC/DC converters based on the qZS-network were considered. Control system of the converter is described. By means of small signal model of transfer function the stability analyzes was performed. The results of the analytical analysis and experimental investigation showed that a DC/DC converter based on the qZS-network has limited but ...
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2002
As seen in previous chapters, use of the appropriate voltage for the performance required is one of the most powerful techniques for improving energy efficiency. This can be either done statically by choosing the single most appropriate voltage for the throughput required or dynamically by using information obtained by the operating system and ...
Thomas D. Burd, Robert W. Brodersen
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As seen in previous chapters, use of the appropriate voltage for the performance required is one of the most powerful techniques for improving energy efficiency. This can be either done statically by choosing the single most appropriate voltage for the throughput required or dynamically by using information obtained by the operating system and ...
Thomas D. Burd, Robert W. Brodersen
openaire +1 more source