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Comparative Analysis of Voltage Multiplier Cell Based Non-Isolated Step-Up Converters
2020 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES), 2020High gain dc-dc converters are widely employed in applications like electric vehicles and renewable energy systems; among them, cost-effective voltage multiplier cell (VMC) based converters are popular. This paper aims to compare the VMC based converters having the gain more than classical boost type converter in terms of various performance indices ...
SVK Naresh, Sankar Peddapati
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The folded Gilbert cell: a low voltage high performance CMOS multiplier
[1992] Proceedings of the 35th Midwest Symposium on Circuits and Systems, 2003Three linearity-improved implementations of a Gilbert cell in CMOS technology are presented. They have low voltage supply requirements and wide input signal ranges on both inputs. Experimental results of a CMOS test chip are presented. The utilization of the cell as a very wide tuning range linear transconductor is discussed. >
J. Ramirez-Angulo, S. Ming-Shen
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Analysis and Design of Isolated SEPIC Converter with Greinacher Voltage Multiplier Cell
Anais do Congresso Brasileiro de Automática 2020, 2020High step-up converters are required and used in photovoltaic applications, due to low voltage of photovoltaic modules. In this paper, an isolated dc-dc high step-up SEPIC with a Greinacher voltage doubler cell is presented. It has the advantage of continuous input current, high efficiency, high voltage gain, isolation and demands a single switch ...
Bernardo Andres +4 more
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Reduced order model of the boost converter with voltage multiplier cell
XI Brazilian Power Electronics Conference, 2011The boost converter with voltage multiplier cell allows the extension of static gain by means of the switching capacitor technique, reducing the duty cycle needed to achieve the same voltage gain when compared to the conventional boost converter. However, the modeling of this converter is complex and requires the use of advanced techniques due to the ...
Fabricio Hoff Dupont +3 more
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Modified sepic converter with serial magnetic coupling and voltage multiplier cell
2016 12th IEEE International Conference on Industry Applications (INDUSCON), 2016This paper presents a new modified structure of the SEPIC converter topology using series magnetic coupling and voltage multiplier in order to obtain an elevate voltage gain. The application fields that this converter will be used includes: combined with embbeded systems and photovoltaic modules.
Roger Gules, Fabio Inocencio Kravetz
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Current treatment and recent progress in gastric cancer
Ca-A Cancer Journal for Clinicians, 2021Smita S Joshi, Brian D Badgwell
exaly
Critical care management of chimeric antigen receptor T‐cell therapy recipients
Ca-A Cancer Journal for Clinicians, 2022Alexander Shimabukuro-Vornhagen +2 more
exaly