| 改进型零电流PWM Boost变换器 |
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| 引用本文： | 侯世英,刘晓燕,林茂. 改进型零电流PWM Boost变换器[J]. 低压电器, 2010, 0(12): 45-48 |
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| 作者姓名： | 侯世英 刘晓燕 林茂 |
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| 作者单位： | 1. 重庆大学,输配电装备及系统安全与新技术国家重点实验室,重庆,400030
2. 重庆大学,输配电装备及系统安全与新技术国家重点实验室,重庆,400030;重庆电子工程职业学院,重庆,401331 |
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| 摘 要： | 提出了一种基于零电流脉宽调制开关单元的改进型ZCSPWM Boost变换器。详细分析了改进型ZCSPWM Boost变换器的工作原理和软开关实现条件,并进行了仿真。仿真结果验证了改进型ZCSPWM Boost变换器的可行性和正确性。
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| 关 键 词： | 零电流切换 升压型 软开关 脉宽调制 |
Improved Zero-Current-Switching PWM Boost Converter |
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| HOU Shiying,LIU Xiaoyan,LIN Mao. Improved Zero-Current-Switching PWM Boost Converter[J]. Low Voltage Apparatus, 2010, 0(12): 45-48 |
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| Authors: | HOU Shiying LIU Xiaoyan LIN Mao |
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| Affiliation: | HOU Shiying1,LIU Xiaoyan1,2,LIN Mao1(1.State Key Laboratory of Safety and New Technology of Power Transmission & Distribution Equipment and System,Chongqing University,Chongqing 400030,China,2.Chongqing College of Electronic Engineering,Chongqing 401331,China) |
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| Abstract: | An improved ZCS PWM Boost converter based on a zero-current-switching(ZCS) pulse width modulation(PWM) switching cell was proposed.The working principle of the improved ZCS PWM Boost converter and the soft scoitching realizing condition were detailly analyzed and simulated.The simulation results showed the improved ZCS PWM Boost converter was feasible and correct. |
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| Keywords: | zero-current-switching(ZCS) boost soft switching pulse width modulation(PWM) |
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