| 基于低压电力线载波通信的耦合技术电路研究 |
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| 引用本文： | 梁秀敏,于鹏. 基于低压电力线载波通信的耦合技术电路研究[J]. 装备制造技术, 2009, 0(3) |
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| 作者姓名： | 梁秀敏 于鹏 |
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| 作者单位： | 北方工业大学机电工程学院,北京,100144;冀东水泥股份有限公司,河北,唐山,063031 |
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| 摘 要： | 为实现安全高效的低压电力线载波通信对载波信号输入输出的耦合装置提出的更高要求,提供了一种非直接接触式耦合电路,实现了载波信号与电力残通道的电磁感应耦合,同时也实现了电力线数据通信设备与电力线的安全隔离.
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| 关 键 词： | 低压电力线 载波通信 耦合电路 安全隔离 |
Study on Coupling Technology Circuit based on the Low-voltage Power Line Carrier Communication |
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| LIANG Xiu-min,YU Peng. Study on Coupling Technology Circuit based on the Low-voltage Power Line Carrier Communication[J]. , 2009, 0(3) |
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| Authors: | LIANG Xiu-min YU Peng |
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| Affiliation: | College of Electromechanical Engineering;Beifang University of Technology;Beijing 100144;China;Tangshan Jidong Cement Co.;Ltd.;Tangshan Hebei 063031;China |
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| Abstract: | A safe and reliable couple circuit is the basis of the power line communication.In order to attain the safe and high efficiency power line carrier communicatin,it puts forward higher demand for the conpling device which realizes the output and input of the carrier signal.The paper offers an indiect contact coupling circuit.The circuit not only realizes the electromagnetic induction coupling between the carrier signal and the power line channel,but also realizes the security isolation between the data commun... |
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| Keywords: | low-voltage power line carrier communication couple circuit safety separation |
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