| 用于继电保护开关电源的研制 |
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| 引用本文： | 姚永明.用于继电保护开关电源的研制[J].自动化博览,2000,17(2):21-23. |
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| 作者姓名： | 姚永明 |
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| 作者单位： | 上海沪光仪器电源分公司!200233 |
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| 摘 要： | 文章介绍的开关电源，应用于继电保护．对一些特殊功能较好地进行设计，并实测关键波形，给出主要数据。
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| 关 键 词： | 电力系统 继电保护 开关电源 MOSFET |
A Research and Produce of the Switching Power Supply for the Relay Protection |
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| Yao Yongming.A Research and Produce of the Switching Power Supply for the Relay Protection[J].Automation Panorama,2000,17(2):21-23. |
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| Authors: | Yao Yongming |
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| Affiliation: | Yao Yongming |
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| Abstract: | This paper describes the switching power supply that in application to the relay protection. The good design for some specific functions. The actual main waveforms are measured and gave out main parameters. |
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| Keywords: | Input over voltage protection Out put under voltage alarm relay Set time Hold time |
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