| A型剩余电流保护器在低压配电系统中的应用 |
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| 引用本文： | 范迎青. A型剩余电流保护器在低压配电系统中的应用[J]. 低压电器, 2012, 0(4): 18-22 |
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| 作者姓名： | 范迎青 |
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| 作者单位： | 南京师范大学建筑工程设计研究院,江苏南京,210042 |
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| 摘 要： | 随着工业电气设备和家用电器中含有脉动直流成分的电源越来越多,A型剩余电流保护器(RCD)的应用和推广显得相当重要。就A型剩余电流保护断路器的原理及特性进行阐述。对故障电流含直流分量的情况进行介绍,然后对RCD在配电系统中的应用作简单探讨。
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| 关 键 词： | 剩余电流保护器 A型 低压配电系统 直流分量 |
Application of A-Model Residual Current Device in Low Power Distribution System |
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| FAN Yingqing. Application of A-Model Residual Current Device in Low Power Distribution System[J]. Low Voltage Apparatus, 2012, 0(4): 18-22 |
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| Authors: | FAN Yingqing |
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| Affiliation: | FAN Yingqing (Institute of Architectural Engineering Designing, Nanjing Normal University, Nanjing 210042, China) |
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| Abstract: | As there are more and more power sources which contain pulsing DC cemponent in industrial elec- trical devices and home aplianee, it is very important to apply and extend an A-model residual current device （RCD）. The principle and characteristics of A-model RCD were expounded. The condition of fault current contai- ning DC component was introduced, and the application of RCD in power distribution system were discussed. |
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| Keywords: | residual current device （RCD） A-model low power distribution system DC component |
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