| 反激模式变换器设计方法 |
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| 引用本文： | 廉德亮,黄军. 反激模式变换器设计方法[J]. 深圳大学学报(理工版), 2001, 18(2): 64-69 |
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| 作者姓名： | 廉德亮 黄军 |
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| 作者单位： | 深圳大学信息工程学院, |
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| 摘 要： | 分析电流取样电阻、变压器参数和输出滤波电路参数，设计反激模式变换器主回路，相应的控制器由误差放大器、脉冲宽度调制器和电 限幅器等组成，通过仿真测度设计结果进行了验证。
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| 关 键 词： | 反激模式变换器 误差放大器 脉冲宽度调制器 设计 开关电源 |
| 文章编号： | 1000-2618(2001)02-0064-06 |
| 修稿时间： | 2001-05-10 |
The Design Method of the Flyback DC/DC Converter |
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| LIAN De liang and HUANG Jun College of Information Engineering Shenzhen University Shenzhen P. R. China. The Design Method of the Flyback DC/DC Converter[J]. Journal of Shenzhen University(Science &engineering), 2001, 18(2): 64-69 |
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| Authors: | LIAN De liang and HUANG Jun College of Information Engineering Shenzhen University Shenzhen P. R. China |
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| Affiliation: | LIAN De liang and HUANG Jun College of Information Engineering Shenzhen University Shenzhen 518060 P. R. China |
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| Abstract: | The main loop of the flyback DC/DC converter is designed through analyzing sense resistance, transformer parameter and the output filter circuit parameters. The corresponding controller is mainly composed of error amplifier, PWM (pulse width modulator) and current limiter. Finally, the design is validated by simulation. |
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| Keywords: | flyback mode PWM error amplifier |
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