| 论TNV电路的防触电要求 |
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| 引用本文： | 胡绍健. 论TNV电路的防触电要求[J]. 电子质量, 2010, 0(7): 87-89 |
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| 作者姓名： | 胡绍健 |
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| 作者单位： | 广东省电子电器产品监督检验所,广东,广州,510400 |
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| 摘 要： | TNV电路会通过空气间隙、绝缘表面爬电距离和接触电流等方面对人体和公共信息网路传递危险能量。文章将从传递危险的电能流通渠道来分析TNV电路的设计要求以及相应的解决方法。
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| 关 键 词： | 防触电结构 保护接地连接 电气间隙和爬电距离 接触电流 外壳设计 |
Requirement with Regard to the Protection Against Electric Shock of TNV Circuit |
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| Hu Shao-jian. Requirement with Regard to the Protection Against Electric Shock of TNV Circuit[J]. Electronics Quality, 2010, 0(7): 87-89 |
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| Authors: | Hu Shao-jian |
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| Affiliation: | Hu Shao-jian(Guangdong Electronic ＆ Electrical Products Inspection and Supervision Institute,Guangdong Guangzhou 510400) |
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| Abstract: | TNV circuit will transmit electrical energy by ways of clearances,creepage distances and touch current.This article analysis the requirement of TNV circuit scheme design and seek some relevant redresses. |
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| Keywords: | construction with regard to the protection against electric shock connection to protective earthing clearances and creepage distances touch current requirement of enclosure |
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