Results 11 to 20 of about 13,385,977 (297)
A New Converter for Non-Isolated PV Systems [PDF]
Electronics, 2021 A new converter for the non-isolated PV (photovoltaic) system is presented in this paper. It has the advantage that the input terminal of the proposed converter is connected to the output negative terminal. In this way, the parasitic capacitance is bypassed to eliminate the undesirable leakage current.
Wang, Huaibao, Lu, Zhigang
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A high-efficiency bidirectional non-isolated multi-input converter [PDF]
2016 19th International Symposium on Electrical Apparatus and Technologies (SIELA), 2016 A high-efficiency bidirectional non-isolated converter with multiple input sources is presented in this work. In the proposed converter, the energy from/to the input sources is transferred via the coupled inductors connecting to a switch pair. This topology does not only allow active power sharing, but also results in reduced component count.
Akar, Furkan
core +5 more sources
MATEC Web of Conferences, 2018 A novel high gain voltage lift technique based transformer free non isolated boost converter is proposed with single switch operating at constant frequency in this paper.
Padmavathi Pydikalva, Natarajan Sudhakar
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Non-isolated high gain DC-DC converter by quadratic boost converter and voltage multiplier cell
Ain Shams Engineering Journal, 2018 A novel non-isolated DC-DC converter is proposed by combining quadratic boost converter with voltage multiplier cell. The proposed converter has low semiconductor device voltage stress and switch utilization factor is high.
J. Divya Navamani +2 more
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Energies, 2019 An efficient way of synthesizing a three port non-isolated converter from a single-ended primary inductor converter (SEPIC) is proposed in this paper. The primary SEPIC converter is split into a source cell and a load cell.
C. Anuradha +3 more
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Non-Isolated Converters for Low Temperature Plasma [PDF]
Journal of Physics: Conference Series, 2021 Abstract The paper describes non-isolated converters for plasma torches. A high frequency was used in order to drive the pulse width modulation circuit. The average output current consumption (AOCC) was modified from (1A) up to (2A). The (AOCC) was increased from (1A) up to (2A) by increasing the duty ratio from (0.75) up to (0.88).
A Hakki, N Kashapov
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Non-isolated high-step-up resonant DC/DC converter
2016 IEEE Energy Conversion Congress and Exposition (ECCE), 2016 A non-isolated high-step-up resonant DC/DC converter made up of a resonant inverter and a passive switched-capacitor (SC) rectifier, is proposed in this paper. The proposed converter is free of transformer and coupled-inductor. Thus, issues related to the leakage inductance and the large volume magnetic component caused by large turn's ratio of high ...
Lai, CY +4 more
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Voltage Lifting Techniques for Non-isolated DC/DC Converters
Electronics, 2023 This paper presents a comprehensive review that highlights the characteristics of non-isolated step-up converters based on high boost voltage lifting techniques. The paper categorises the high boost techniques: multistage/multilevel, switched capacitor, voltage multiplier, voltage lift, switched inductor, and magnetic coupling. The paper also discusses
Abdulaziz Alkhaldi +2 more
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A Non-Isolated Multiport Converter for E-Vehicle Applications
Journal of Electrical Engineering and Automation, 2023 The necessity to reduce the risks in the environmental pollution has paved way for the options that help in minimizing it. Electric vehicle is one such option and the most evolving means in this field. The EV system in order to achieve a high peak requires multiple sources to be integration.
Muruga Ramya G, K. Baskaran
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Non-Isolated Current-Fed Series Resonant Converter with Hybrid Control Algorithms for DC Microgrid
Energies, 2023 Module-level power electronics can optimize the power generation of photovoltaic panels, which requires a simple topology structure, high power conversion efficiency, and wide voltage gain, corresponding to irradiance variations.
Byungki Kim, Hwa-Pyeong Park
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