| 分布式杂散电流监测防护系统设计 |
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| 引用本文： | 江丽,徐路平.分布式杂散电流监测防护系统设计[J].电子测试,2017(9). |
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| 作者姓名： | 江丽 徐路平 |
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| 作者单位： | 湖南高速铁路职业技术学院机电系,湖南衡阳,421002 |
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| 摘 要： | 设计基于城市轨道交通供电系统的组成、探讨杂散电流的成因、分析其腐蚀危害机理;设计出一个单相导通装置及放电间隙控制杂散电流的影响范围,实现排流二极管支路的设计,并实现单片机控制系统完成对杂散电流的防护与监控,实现了分布式杂散电流监测系统的设计,找到新型解决途径避免或减少其危害,保障城市轨道交通的安全及正常运营.
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| 关 键 词： | 分布式杂散电流 智能监测系统 |
Design of distributed stray current monitoring and protection system |
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| Jiang Li,Xu Luping.Design of distributed stray current monitoring and protection system[J].Electronic Test,2017(9). |
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| Authors: | Jiang Li Xu Luping |
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| Abstract: | The design of power supply system of city rail transit based on the genesis of the stray current, the analysis of corrosion damage mechanism; design a single-phase conduction effect device and discharge gap control of stray current, realize the design of drainage diodes, and the microcontroller control system to complete the protection and monitoring of the stray current. The design of distributed monitoring system of stray current, find new ways to avoid or reduce the harm, to ensure the safety and normal operation of city rail transportation. |
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| Keywords: | stray current distributed intelligent monitoring system |
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