| 浅谈通信电源的浪涌抑制 |
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| 引用本文： | 杨志华,李长明. 浅谈通信电源的浪涌抑制[J]. 通信电源技术, 2000, 0(4): 15-17 |
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| 作者姓名： | 杨志华 李长明 |
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| 作者单位： | 武汉洲际通信电源集团公司 430035 武汉 |
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| 摘 要： | 通信电源设备因浪涌造成损坏（特别是模块级SPD损坏）的比例仍较高，尽管大多数通信电源系统安装了SPD，但从实际使用情况来看不够理想。因此，针对目前通信电源防雷方案在实际使用中出现的问题，分析原因，并提出了改进方法。
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| 关 键 词： | SPD 通信电源 浪涌抑制 保护装置 |
Brief on Surge Prohibition in Telecom Power Supply |
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| Yang Zhihua,Li ChangmingWuhan Zhouji Telecom Power Supply Group Co.,Ltd.. Brief on Surge Prohibition in Telecom Power Supply[J]. Telecom Power Technologies, 2000, 0(4): 15-17 |
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| Authors: | Yang Zhihua Li ChangmingWuhan Zhouji Telecom Power Supply Group Co. Ltd. |
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| Abstract: | The damage rate of telecom power supply equipment (especially modular SPD) remains high due to the surge. Although SPD has been installed in most telecom power systems, the actual results are not as good as expected. Therefore, authors analyze the causes of those problems occuring in the practice of the current lightning protection scheme for telecom power supply, and provide the improvement methods. |
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| Keywords: | surge combined wave ring wave residual voltage |
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