| 耦合电感在正负输出开关电源中的应用 |
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| 引用本文： | 吴桐,刘媛,周凤.耦合电感在正负输出开关电源中的应用[J].导航与控制,2008(4):36-39. |
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| 作者姓名： | 吴桐 刘媛 周凤 |
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| 作者单位： | 北京控制仪器研究所;北京控制仪器研究所;北京控制仪器研究所 |
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| 摘 要： | 本文通过对正负输出电源特性的分析，阐述了耦合电感在解决正负输出电源交叉调节问题中的独特作用，并通过对耦合电感建立数学模型分析了耦合电感对正负输出电源电路性能的影响，通过对耦合电感的研究使我们掌握了实现正负输出电压稳定的开关电源设计方法，并在惯测系统配套的电源变换器中得以应用验证。
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| 关 键 词： | 耦合电感 交叉调节 正负输出电源 |
The Application of Coupled Inductors in Positive-negative Output SPS |
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| WU Tong,LIU Yuan and ZHOU Feng.The Application of Coupled Inductors in Positive-negative Output SPS[J].Navigation and Control,2008(4):36-39. |
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| Authors: | WU Tong LIU Yuan and ZHOU Feng |
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| Institution: | Beijing Institute of Aerospace Control Device;Beijing Institute of Aerospace Control Device;Beijing Institute of Aerospace Control Device |
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| Abstract: | This paper analyses the characteristic of the positive-negative output Switching Power Supply (SPS) and expatiate the action of the coupled inductors in resolving cross-regulation. The investigation make us master the design method and technique of the positive-negative output SPS .The design has been validated at the SPS that used for SINS. |
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| Keywords: | coupled inductors cross-regulation positive-negative output SPS |
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