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High gain buck-boost matrix converter
2016 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES), 2016Boosting factor of power converter is a critical requirement for high voltage low power applications. There are many extended DC-DC converter topologies available for boosting output voltage beyond the traditional boost converters. However, for direct AC-AC conversion boosting factor of four can be achieved using single inductive element or impedance ...
Avneet K. Chauhan +3 more
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High gain hybrid DC-DC converter
2014 IEEE 2nd International Conference on Electrical Energy Systems (ICEES), 2014The output voltage from renewable energy sources like photovoltaic cell or array will be at low level. This must be stepped up by an order of around 20 for practical applications or grid connection. Series connection of arrays is not a viable solution.
Abhishek Srivastava, M. Prabhakar
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High Gain DC-DC Converter for Modular Multilevel Converter Applications
2021Solar photovoltaic (PV) is one of the most emerged and widely used alternative source of energy that can support existing conventional sources of energy used in electrical power generation to a larger extent. At present, grid connected solar PV systems are used extensively, but standalone solar PV system plays a very important role in providing ...
Mohammad Tayyab +2 more
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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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Research on Improved High Gain Boost Converter
2019 Chinese Control Conference (CCC), 2019This paper mainly introduces a hybrid non-isolated DC-DC converter based on voltage lifting technology. This circuit is formed by introducing a new switching inductance structure on the basis of a unique voltage lifting structure. In this paper, the characteristics of this circuit in Continuous Inductor Current Mode (CCM) are studied, and the voltage ...
Xiaoyang Yu, Rongbin Wang, Yongming Qiao
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