Results 1 to 10 of about 1,456,033 (337)
Low-Voltage Stress Buck-Boost Converter With a High-Voltage Conversion Gain [PDF]
IEEE Access, 2020 The conventional buck-boost converter has the advantages of simple structure, low cost, and the capability to achieve both voltage step-up and down. However, due to the negative impacts of the parasitic parameters of the device, the voltage conversion ...
Binxin Zhu +4 more
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Ultra-High Step-Up Interleaved Converter With Low Voltage Stress
IEEE Access, 2021 In this paper, a new type of interleaved high step-up converter including a coupled inductor is proposed. The proposed converter has an interleaved configuration on the input side to reduce the ripple of the input current and increase the power level ...
Sang-Wha Seo +3 more
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Zero‐voltage‐switching buck converter with low‐voltage stress using coupled inductor [PDF]
IET Power Electronics, 2016 This study presents a new zero‐voltage‐switching (ZVS) buck converter. The proposed converter utilises a coupled inductor to implement the output filter inductor as well as the auxiliary inductor which is commonly employed to realise ZVS for switches.
Chen, Guipeng +4 more
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A T-Type Switched-Capacitor Multilevel Inverter With Low Voltage Stress and Self-Balancing
IEEE Transactions on Circuits and Systems I: Regular Papers, 2021 This paper proposes a novel T-type multilevel inverter (MLI) based on the switched-capacitor technique. The proposed inverter not only achieves that the maximum voltage stress of the switches is less than the input voltage but also has a voltage boost ...
Yaoqiang Wang +5 more
semanticscholar +3 more sources
IEEE Access, 2021 This paper presents a novel concept of a high-voltage-gain DC-DC converter. The converter is made up of switched capacitors and passive resonant branches. A significant reduction in the count of switches and low voltage stress on the switches is achieved
Robert Stala +7 more
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IEEE Open Journal of the Industrial Electronics SocietyHigh-gain dc–dc converters are used for a number of applications including the power processing of several low-voltage renewable energy sources (solar photovoltaic and fuel cells) while they are integrated into a microgrid. This article introduces
Md Samiullah +3 more
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A new quadratic step-up DC-DC converter with low voltage and current stresses [PDF]
Scientific ReportsThis study proposes a new coupled-inductor-based high step-up DC-DC converter characterized by low voltage and current stress. The use of a coupled inductor (CI) in combination with voltage multiplier cells enhances the voltage gain of the proposed ...
Sara Hasanpour, Tohid Nouri
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Two-switch Step-down Converter with Low Switch Voltage Stress
Majlesi Journal of Electrical EngineeringThe current research introduces an enhanced buck converter. The introduced converter improves the performance of similar converters thanks to causing lower switch voltage stress, higher efficiency and fewer number of elements.
Sharareh Bashirazami +3 more
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IET Power Electronics, 2023 This paper presents a non‐isolated single‐switch ultra‐high step‐up (UHSU) DC–DC converter with a three‐winding coupled inductor (CI) which is utilized to achieve ultra‐high voltage gain with a small amount of duty cycle leading to low conduction losses ...
Ali Nadermohammadi +5 more
semanticscholar +1 more source
A family of single-switch wide-gain converters with low voltage stress
Energy Reports, 2023 A new family of single-switch dc–dc converters with simple structure are introduced in this paper. Firstly, using the approach of a simple switching dual structure, a switched-capacitor–inductor (SCL) cell was presented.
Jincai Niu, Yu Tang
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