| 低压载波自动抄表系统中通信方式的研究 |
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| 引用本文： | 余知敏,张忠会.低压载波自动抄表系统中通信方式的研究[J].江西电力,2009,33(2):30-31. |
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| 作者姓名： | 余知敏 张忠会 |
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| 作者单位： | 南昌大学信息工程学院,江西,南昌,330031 |
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| 摘 要： | 介绍了低压载波通信模块的组成结构及实现方式，分析了扩频载波通信方式、窄带通信方式以及相对应的控制芯片特点，并从自动抄表系统的可靠性、抗干扰能力、经济性上达到实用标准的角度出发，阐述了采用窄带通信方式的观点
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| 关 键 词： | 电力载波 窄带通信 自动抄表系统 |
Communication mode of automatic meter reading system based on the low voltage power carrier wave |
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| Yu Zhimin,Zhang Zhonghui.Communication mode of automatic meter reading system based on the low voltage power carrier wave[J].Jiangxi Electric Power,2009,33(2):30-31. |
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| Authors: | Yu Zhimin Zhang Zhonghui |
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| Abstract: | Design and structure of the carrier telecommunication module were introduced.Furthermore,the communication mode of the spread-spectrum carrier telecommunication system,the narrowband communication system and the features of the control chips were analyzed.By the narrowband communication system,the reliability,anti jamming capability and economical efficiency of the electric power remote automatic meter reading system will reach the practical standard. |
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| Keywords: | power line carrier narrow band correspondence automatic meter reading system |
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