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基于Buck—Boost电路的宽输出电压AC—DC电源设计
资料介绍
设计了一种宽输出电压的AC—DC开关电源，其主要特征是输出电压可以在较大范围内任意调节，解决了传统的开关电源只能输出几个特定电压值的问题。该设计的核心是反激变换电路和Buck—Boost电路。分析了这两种电路的工作原理及其应用，并且给出了具体的设计。实验表明，设计的电源能较好地实现了输出电压的宽范围调节。
AC-DC switching power supply with a wide range voltage output was designed. Its main feature is that the out- put voltage can be adjusted in a wide range. The problem that the traditional switching power supplies only have few specific voltage outputs is solved in the design. The flyback convert circuit and Buck-Boost circuit are the cores of the design. The working principle and applications of these two circuits are analyzed. The concrete design is given in this paper. The experi- ments show that a wide range regulation of the output voltage has been more successfully achieved in the design of the power supply.
部分文件列表
| 文件名 | 大小 |
| 基于Buck—Boost电路的宽输出电压AC—DC电源设计.pdf | 206K |
全部评论(1)
2022-04-12 16:15:17123dianzi
资料完善，但是缺少仿真电路，难以仿真验证