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| 高输入电压单端反激式开关电源设计关键问题 | |
| 引用本文： | 杨荣峰,刘英,于泳,徐殿国,王仁飞. 高输入电压单端反激式开关电源设计关键问题[J]. 电子技术应用, 2011, 37(5) |
| 作者姓名： | 杨荣峰 刘英 于泳 徐殿国 王仁飞 |
| 作者单位： | 1. 哈尔滨工业大学电气工程及自动化学院,黑龙江哈尔滨,150001 2. 江西电力职业技术学院,江西南昌,330032 3. 北京远索科技有限公司,北京,100084 |
| 摘 要： | 讨论了高输入电压情况下单端反激式开关电源设计中的关键问题,如变压器设计中的匝数较多、漏感引起的尖峰电压及缓冲回路设计及器件选择等问题,并提出了相应的解决策略。提供了详细的实验波形,充分验证了方案的正确性,为后续开发者提供了参考。 |
| 关 键 词： | 开关电源 反激式 高输入电压 |
Flyback switch power supply design with high input voltage |
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| Yang Rongfeng,Liu Ying,Yu Yong,Xu Dianguo,Wang Renfei. Flyback switch power supply design with high input voltage[J]. Application of Electronic Technique, 2011, 37(5) | |
| Authors: | Yang Rongfeng Liu Ying Yu Yong Xu Dianguo Wang Renfei |
| Affiliation: | Yang Rongfeng1,Liu Ying2,Yu Yong1,Xu Dianguo1,Wang Renfei3(1.School of Electrical Engineering and Automation,Harbin Institute of Technology,Harbin 150001,China,2.Jiangxi Vocational and Technical College of Electricity,Nanchang 330032,3.Beijing Yoplore Incorporated,Beijing 100084,China) |
| Abstract: | This paper discussed the keynotes in single-end flyback power supply,such as the transformers design,the leak inductance induced peak voltage,the RCD snubber circuits and devices selection.This paper presented detailed experimental waveforms that validates the design and provided one excellent reference. |
| Keywords: | switch power supply flyback type high input voltage |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |