| 强干扰环境中的通信设备防护设计 |
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| 引用本文： | 张玮 孟宪怀. 强干扰环境中的通信设备防护设计[J]. 世界电信, 1999, 12(4): 8-10 |
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| 作者姓名： | 张玮 孟宪怀 |
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| 作者单位： | 解放军57402部队，海军司令部通信部 工程师 |
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| 摘 要： | 雷电干扰和电力系统故障引起的地电位升高会对通信设备造成危害．大气过电压保护目前已形成了多种方式和多级结构，本文讨论多种保护方案的具体设计和实现，重点研究工频过电压的防护问题。
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| 关 键 词： | 干扰 防雷 防强电 通信系统 过压保护 |
Communications Equipment Protection Design in Strong Interference Environment |
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| Zhang Wei Meng Xianhuai Engineers,PLA Unit No. ,Communications Department,Naval Headquarters. Communications Equipment Protection Design in Strong Interference Environment[J]. World Telecommunications, 1999, 12(4): 8-10 |
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| Authors: | Zhang Wei Meng Xianhuai Engineers PLA Unit No. Communications Department Naval Headquarters |
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| Affiliation: | Zhang Wei Meng Xianhuai Engineers,PLA Unit No. 57402,Communications Department,Naval Headquarters |
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| Abstract: | The rise of the earth potential induced by the lightning interference and power system failure can be harmful to the communications e-quipment. Various and multi - stage atmospheric overvoltage protection solutions are available, and the specific design and implementation of multiple protection solutions are discussed, especially the issue of industrial frequency overvoltage protection. |
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| Keywords: | Interference Lightning proof Heavycurrent proof Com- munication systems Overvoltage protection |
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