نتایج جستجو برای: reverse converter

تعداد نتایج: 132823  

Journal: :International Journal for Research in Applied Science and Engineering Technology 2018

Journal: :IEEE Access 2021

In this paper, a new type of interleaved high step-up converter including coupled inductor is proposed. The proposed has an configuration on the input side to reduce ripple current and increase power level. Moreover, stacked structure output provides input/output (I/O) voltage gain. addition, can avoid extreme duty cycle, causing larger conduction losses, by combining lossless clamp circuit wit...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2004
Amel Bahloul Guillaume Chevreux Amber L Wells Davy Martin Jocelyn Nolt Zhaohui Yang Li-Qiong Chen Noëlle Potier Alain Van Dorsselaer Steve Rosenfeld Anne Houdusse H Lee Sweeney

Myosin VI contains an inserted sequence that is unique among myosin superfamily members and has been suggested to be a determinant of the reverse directionality and unusual motility of the motor. It is thought that each head of a two-headed myosin VI molecule binds one calmodulin (CaM) by means of a single "IQ motif". Using truncations of the myosin VI protein and electrospray ionization(ESI)-M...

2000
D. Radhakrishnan T. Srikanthan Jimson Mathew

Even though it has been shown that residue number systems (RNS) provide very fast and reliable arithmetic due to its inherent parallel processing and error correction capabilities, its use is severely limited to a few applications due to the complexities involved in its conversion circuitry. Hence the design of efficient converters is still considered an important area of research in RNS based ...

Journal: :International Transactions on Electrical Energy Systems 2023

This article proposed a new structure of nonisolated high step-up DC-DC converter based on three-winding coupled inductor and voltage multiplier cells (VMCs) for renewable energy systems applications such as PV power generation. Continuous input current with low ripple, common ground between output ports, stress across semiconductors, number components, gain, efficiency are the main advantages ...

This paper presents a 4th order CLCL resonant converter which is suitable for constant current power supply applications. This converter is designed with Immittance characteristic with two inductors and two capacitors in resonant network. A detailed analysis and design process of a 200w converter as a constant current supply have been provided and simulation results are verified with results of...

In this paper, a bidirectional DC-DC converter with high power density for energy storage application is proposed. The presented converter provides power transfer in both directions only with adjusting phase shift angle. Zero voltage switching (ZVS) in both turn on and turn off moments of all switches is the major capability of the converter that makes it suitable for high power applications. Z...

In this paper, the behavior of a hybrid back-boost converter with a positive output voltage is simulated. This converter consists of an amplifier voltage converter called KY converter and a modified synchronous converter (SR). The converter operates in continuous conduction mode (CCM) and has a non-shock output current, reducing the current stress in the output capacitor and reducing the output...

In this paper a novel four-leg interleaved DC-DC boost converter is proposed which is well suitable for fuel cell vehicles (FCV) application. The voltage stress of two switches of this converter is half of the conventional interleaved converters. Therefore, smaller and cheaper switches can be utilized. Also "on" state duration of the two of four switches are reduced in comparison with...

Journal: :IEEE Access 2022

An ultra-high gain DC-DC converter with single-switch structure is introduced in this paper. Full soft-witching provided by simultaneous use of quasi-resonant performance one resonant tank and leakage inductance a three-winding coupled inductor (CI). Adopting the secondary tertiary windings CI separated voltage multiplier cells enables to provide gain. The reverse recovery problem resolved than...

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