| 移相控制ZVSPWM全桥变换器在中小功率电源中的应用 |
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| 引用本文： | 李丹青,花韬. 移相控制ZVSPWM全桥变换器在中小功率电源中的应用[J]. 电子工程师, 2010, 36(12): 48-50 |
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| 作者姓名： | 李丹青 花韬 |
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| 作者单位： | 南京电子技术研究所,江苏省南京市210039 |
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| 摘 要： | 移相PWM控制方式是近年来在全桥变换器中广泛应用的一种软开关控制方式，它实际上是将谐振变换技术与PWM变换技术相结合的产物。通常情况下移相PWM控制方式应用于大功率的变换器中，在文中将移相PWM控制方式和同步整流技术相结合，在中小功率的应用中进行尝试。
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| 关 键 词： | 移相控制 软开关 谐振变换 同步整流 |
Application of Phase-shifted Control ZVS PWM Full-bridge Converter on Low and Lower Output Power |
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| LI Danqing,HUA Tao. Application of Phase-shifted Control ZVS PWM Full-bridge Converter on Low and Lower Output Power[J]. Electronic Engineer, 2010, 36(12): 48-50 |
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| Authors: | LI Danqing HUA Tao |
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| Affiliation: | ( Nanjing Research Institute of Electronics Technology, Nanjing 210039, China) |
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| Abstract: | Phase-shifted control commonly used in full-bridge recently is a kind of soft-switch control, a product of integrated of resonant converter and PWM converter in practice. Usually, Phase-shifted control is used in high output power, in this paper, we combine phase-shifted PWM control and synchronous rectification and try it on low and lower output power. |
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| Keywords: | phase-shifted control soft-switch resonant converter synchronous rectification |
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