| 基于无线通信的母线测温系统 |
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| 引用本文： | 黎卫文.基于无线通信的母线测温系统[J].广东输电与变电技术,2008(6):1-3. |
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| 作者姓名： | 黎卫文 |
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| 作者单位： | 广东电网公司高要供电局 |
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| 摘 要： | 因开关柜母线连接处过热而产生的事故时有发生故有必要对母线连接处进行温度监测。但由于母线运行处于高电压状态,直接测量其温度是电力系统在线监测的难题。介绍了一款基于无线通信的母线测温系统,该系统采用锂电池供电,通过频段为433M的电磁波进行数据传输。
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| 关 键 词： | 母线测温 无线通信 温度传感器 |
A System of Measuring the Temperature of Bus-bar Connector Based on Wireless Communnication |
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| Li Weiwen.A System of Measuring the Temperature of Bus-bar Connector Based on Wireless Communnication[J].Guangdong Power Transmission Technology,2008(6):1-3. |
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| Authors: | Li Weiwen |
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| Affiliation: | Guangdong power Grid Corporation Gaoyao Power Supply Bureau Li Weiwen |
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| Abstract: | The accident happens from time to time due to high temperature of contacts of bus-bar in switchgear cabinet,so it's necessary to check the temperature of connector of bus-bar.But it is difficult issue to monitor the temperature directly under high voltage.A system of the temperature measurement of bus-bar connector based on wireless communication is introduced in this paper,the system adopts Li battery for its power supply and the data is transmited by electromagnetic wave which frequency is 433M Hz. |
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| Keywords: | Measuring temperature of bus-bar Wireless communication Temperature sensor |
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