Family of zero-voltage transition pulse width modulation converters with low auxiliary switch voltage stress

Adib E.; Farzanehfard H.

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Family of zero-voltage transition pulse width modulation converters with low auxiliary switch voltage stress

机译：具有低辅助开关电压应力的零电压过渡脉冲宽度调制转换器系列

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摘要

A new family of zero-voltage transition (ZVT) pulse width modulation (PWM) converters is introduced. In this converter family there is no additional voltage stress on the main switch in comparison to the hard switching counterpart. Also, the voltage and current rating of the auxiliary switch is low. The proposed zero-voltage transition PWM buck converter is analysed and design considerations are discussed. A prototype converter is implemented and the experimental results are presented.

机译：推出了新的零电压过渡（ZVT）脉冲宽度调制（PWM）转换器系列。与硬开关相比，在该转换器系列中，主开关上没有额外的电压应力。而且，辅助开关的电压和电流额定值很低。分析了所提出的零电压过渡PWM降压转换器，并讨论了设计注意事项。实现了原型转换器，并给出了实验结果。

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《Power Electronics, IET》 |2011年第4期|p.447-453|共7页
作者
Adib E.; Farzanehfard H.;
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Department of Electrical and Computer Engineering, Isfahan University of Technology;

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1. Zero-voltage transition–zero-current transition pulsewidth modulation DC–DC buck converter with zero-voltage switching‣zero-current switching auxiliary circuit [J] . Urgun S. Power Electronics, IET . 2012,第5期

机译：零电压转换-零电流转换辅助电路的零电压转换-零电流转换脉宽调制DC-DC降压转换器
2. Reduction of Losses and Efficiency Enhancement of a Zero-voltage Transition-Zero-current Transition Pulse-width Modulated Synchronous Buck Converter with a Simple Passive Auxiliary Circuit [J] . Sarode Shiva Kumar, Anup Kumar Panda, Tejavathu Ramesh Electric Power Components and Systems . 2015,第16a20期

机译：具有简单无源辅助电路的零电压过渡-零电流过渡脉宽调制同步Buck转换器的损耗降低和效率增强
3. A zero-voltage transition boost converter using a zero-voltage switching auxiliary circuit [J] . Gurunathan R., Bhat A.K.S. IEEE Transactions on Power Electronics . 2002,第5期

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4. Zero-voltage switching in high frequency power converters using pulse width modulation [C] . Henze, C.P., Martin, . 1988

机译：使用脉宽调制的高频功率转换器中的零电压开关
5. Zero-voltage switched resonant and PWM converters: Design-oriented analysis and performance evaluation. [D] . Sabate, Juan A. 1994

机译：零电压开关谐振和PWM转换器：面向设计的分析和性能评估。
6. Carrier-based sinusoidal pulse-width modulation techniques for flying capacitor modular multi-level cascaded converter [O] . O.J.K. Oghorada, Li Zhang, B.A. Esan, 2019

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7. Variable-frequency pulse-width-modulation for zero-voltage switching in a boost DC-DC regulator [O] . Hunter Daniel Scott 1990

机译：升压DC-DC稳压器中用于零电压开关的变频脉冲宽度调制

Family of zero-voltage transition pulse width modulation converters with low auxiliary switch voltage stress

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