synchronous buck DC‐DC converterzero voltage switching (ZVS)Summary This paper proposes a novel topology based on a zero voltage soft switching (ZVS) synchronous buck DC‐DC converter using an auxiliary unidirectional cell comprising a diode, a switch, and an inductor. This unidirectional cell ...
一, 对于PWM converter,就拿最简单的两个管子的half bridge(其实也就是buck converter)做例子。 图3 对于half bridge 实现ZVS turn on,我们希望当上管Q1开启时电流是流进switching node (vsw)的,也就是图中电感电流为负值,当下管Q2开启时我们希望电流是流出switching node (vsw)的,也就是电感电流为正值。为什么...
A new soft-switching technique for synchronous buck converter is proposed. It utilizes an auxiliary winding of the filter inductor and an auxiliary capacitor to provide zero-voltage-switching (ZVS) of the power switches and maintain a continuous filter inductor current. The reverse recovery problem ...
Yuanbin Li, Peng Ge and Ben Niu "Research on a Novel Soft-Switching Buck Converter," Research Journal of Applied Sciences, Engineering and Technology vol. 18, no. 5, pp. 4510-4517, May 2013.Y. Li, P. Ge, and B. Niu, "Research on a novel soft-switching buck converter," Research ...
Suja "Methods of Battery Charging with buck Converter using soft-Switching Techniques" Bongfing International Journal of Power Systems and Integrated Circuits, Vol. 1, Special Issue, December 2011.S. Abinaya,A Sivaranjani and S. Suja, "Methods of Battery Charging with Buck Converter Using Soft-...
2) converter/soft-switching 变换器/软开关3) converter/soft switching 变换器/软开关4) Soft switching Buck chopper 软开关BUCK变换器5) soft switch conversion 软开关变换 例句>> 6) full-bridge ZVS converter 全桥软开关变换器 例句>>
5) Soft switching Buck chopper 软开关BUCK变换器6) full-bridge ZVS converter 全桥软开关变换器 例句>> 补充资料:Radon变换和逆Radon变换 Radon变换和逆Radon变换 X线物理学术语。 CT重建图像成像的主要理论依据之一。1917年澳大利亚数学家Radon首先论证了通过物体某一平面的投影重建物体该平面两维空间分布的公式...
According to a proper reconfiguration, the general passive/active soft﹕witching PWM converter representations for the buck family, including soft﹕witching buck, buck‐boost, and Zeta converters, and the boost family, including soft﹕witching boost, boost–buck, and sepic converters, can be readily...
"A Novel Soft- Switching Synchronous Buck Converter for Portable Applications", International Journal of Power Management Electronics, DOI: 862510, 2008.PANDA A K,PATTNAIK S,MOHAPATRA K K.A Novel Soft-switching Synchronous Buck Converterfor Portable Applications.International Journal ofPower Management ...
In this paper, the soft-switching ac-link ac-ac buck-boost converter will be studied in more detail. This single-stage converter, which is, in essence, an extension of the dc-dc buck-boost converter, can be an excellent alternative to dc-link converters. Being a buck-boost converter, th...