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A High Voltage Gain Multi-Input Converter
2018 2nd International Symposium on Multidisciplinary Studies and Innovative Technologies (ISMSIT), 2018This paper proposes a non-isolated unidirectional high step-up multi-input converter based on switched capacitor cells. The proposed structure specifically useful for hybrid power systems when energy sources with low output voltages, e.g., a photovoltaic system or a fuel cell, need to be connected to a dc bus with high voltage. Moreover, it is possible
Akar, Furkan, Kale, Murat
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Novel High-Gain Quadratic Buck-Boost Converter
Journal of Nanoelectronics and Optoelectronics, 2023Based on voltage boosting technology, a simple new quadratic buck-boost topology is proposed. The proposed converter has higher voltage gain and uninterrupted input current, reducing the filtering requirements of the input port. The performance of the converter in uninterrupted conduction mode are introduced in detail, and the new quadratic buck-boost
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High gain resonant boost converter for PV micro-converter system
2016 IEEE Energy Conversion Congress and Exposition (ECCE), 2016This paper presents an isolated high-gain topology which employs resonant boost converter with coupled inductor or boost transformer for the Photovoltaic (PV) micro-converter system. The given configuration has the features of resonant soft switching, galvanic isolation, high gain and low switching losses.
Sachin Jain +2 more
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Two-switch High Gain Boost Converter
2020 IEEE 17th India Council International Conference (INDICON), 2020A two-switch based high gain boost converter (TSHBC) exhibiting improved voltage gain is proposed in this paper. Its operating duty ratio range is 0 to 0.5 and is able to establish high-voltage transformation ratio. To achieve this, two charge-pump capacitors along with an inductance is utilized in the topological development.
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Simple Switched-Inductor High-Gain Boost converter
2020 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM), 2020Due to the environmental concerns, renewable energy sources such as photovoltaic (PV) are turned into a promising way to supply humans’ energy demand. Despite considerable improvements in this field, there are still some barriers hindering swift growth of technology. Low output voltage is one of the main challenges.
Alireza Siadatan +3 more
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PV-Based High-Gain Boost Converter
2019This paper presents a high-gain boost DC–DC converter with a photovoltaic system, which gives high gain at low duty cycle. The Particle Swarm Optimization (PSO) technique with MPPT controller is implemented on the converter, which determines the duty cycle of the converter to maintain constant output voltage at a given input voltage.
Ritanjali Behera +4 more
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Interleaved-Boost Converter With High Voltage Gain
IEEE Transactions on Power Electronics, 2010This paper presents an interleaved-boost converter, magnetically coupled to a voltage-doubler circuit, which provides a voltage gain far higher than that of the conventional boost topology. Besides, this converter has low-voltage stress across the switches, natural-voltage balancing between output capacitors, low-input current ripple, and magnetic ...
G A L Henn +4 more
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Capitalizing High Gain Converter employing Voltage Control
2020 International Conference on Smart Electronics and Communication (ICOSEC), 2020The DC-DC converter is a prototype with a high gain of voltage. In a distributed generation system, the growth of the micro-grid DC-DC converter functions as a high-interconnection between the two points. The traditional growth converter, the input current is not controllable, for example, a work cycle, the voltage stress, low conduction loss has been ...
Avinash S. Chavhan, Suryakant H. Pawar
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High Gain Interleaved Quadratic Boost DCDC Converter
2019 2nd International Conference on Power and Embedded Drive Control (ICPEDC), 2019In this paper, a novel interleaved quadratic boost DCDC converter (IQBC) with high voltage gain capability is presented. The proposed IQBC is synthesized by interleaving two quadratic boost converters (QBC) to obtain a two phase QBC. The voltage gain of the proposed IQBC is enhanced by using a voltage lift capacitor.
Vijay Joseph Samuel +2 more
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Protein-to-DNA Converter with High Signal Gain
ACS NanoDNA isothermal amplification techniques have been applied extensively for evaluating nucleic acid inputs but cannot be implemented directly on other types of biomolecules. In this work, we designed a proximity activation mechanism that converts protein input into DNA barcodes for the DNA exponential amplification reaction, which we termed PEAR. Several
Yan Shan Ang, Lin-Yue Lanry Yung
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