| 低压供电系统电涌的成因及防护 |
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| 引用本文： | 陈建光. 低压供电系统电涌的成因及防护[J]. 科技情报开发与经济, 2005, 15(22): 242-243 |
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| 作者姓名： | 陈建光 |
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| 作者单位： | 山西省万家寨引黄工程管理局,山西太原,030012 |
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| 摘 要： | 介绍了电涌的基本概念，阐述了导致供电系统电涌的原因及对用电设备的影响，提出了相应的低压供电系统的电涌保护措施以及电涌保护器（SPD）的安装注意事项。
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| 关 键 词： | 内部电涌 外部电涌 电涌保护器 |
| 文章编号： | 1005-6033（2005）22-0242-02 |
| 收稿时间： | 2005-09-19 |
| 修稿时间： | 2005-09-19 |
The Causes and Prevention of the Surge in Low-voltage Power-supply System |
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| CHEN Jian-guang. The Causes and Prevention of the Surge in Low-voltage Power-supply System[J]. Sci-Tech Information Development & Economy, 2005, 15(22): 242-243 |
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| Authors: | CHEN Jian-guang |
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| Affiliation: | CHEN Jian-guang |
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| Abstract: | This paper introduces basic conception of the surge,expounds the causes of the surge in the power-supply system and its influence on the electric equipment, and puts forward some protective measures for the surge in low-voltage power-supply system and some matters needing atttention in the erection of the suger protection device(SPD). |
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| Keywords: | internal surge external surge SPD |
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