| 电力电缆在线载流量预测报警系统的开发研究 |
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| 引用本文： | 高自伟,魏新劳,陈庆国,王永红.电力电缆在线载流量预测报警系统的开发研究[J].黑龙江电力,2005,27(2):96-99,107. |
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| 作者姓名： | 高自伟 魏新劳 陈庆国 王永红 |
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| 作者单位： | 哈尔滨理工大学,黑龙江,哈尔滨,150040;哈尔滨理工大学,黑龙江,哈尔滨,150040;哈尔滨理工大学,黑龙江,哈尔滨,150040;哈尔滨理工大学,黑龙江,哈尔滨,150040 |
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| 摘 要： | 为了在线预测电力电缆载流量，依据载流量的计算原理，应用MCS-5l单片机和VB开发了温度在线监测采集板，并阐述了硬件结构、软件设计。实验证明，该系统运行良好、精度高，能满足电力系统运行的需要。
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| 关 键 词： | 电力电缆 载流量 监测采集板 电缆负荷预测 |
| 文章编号： | 1002-1663(2005)02-0096-04 |
Research on forecast and alarm system of ampacity on-line for power cable |
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| GAO Ziwei,WEI Xinlao,CHEN Qingguo,WANG Yonghong.Research on forecast and alarm system of ampacity on-line for power cable[J].Heilongjiang Electric Power,2005,27(2):96-99,107. |
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| Authors: | GAO Ziwei WEI Xinlao CHEN Qingguo WANG Yonghong |
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| Abstract: | The sampled-data board of temperature monitoring on-line was developed by using the microcomputer typed MCS-51 and VB software based on the calculating principle of ampacity in order to forecast current carrying capacity of power cable, and its hardware structure and software design was also discussed. It was shown that the system can work well with high precision and meet the requirements for electric power system to run safely and economically. |
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| Keywords: | power cable ampacity sampled-data board monitoring load forecast of power cable |
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