| 利用光纤测温系统提高电缆线路运行能力的实践 |
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| 引用本文： | 周忠义,陈维加.利用光纤测温系统提高电缆线路运行能力的实践[J].电线电缆,2011(2):1-4,13. |
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| 作者姓名： | 周忠义 陈维加 |
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| 作者单位： | 1. 北京兴迪仪器有限责任公司,北京,100085
2. 福建晋江电力有限责任公司,福建晋江,362200 |
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| 摘 要： | 分布式光纤测温作为高压和超高压电缆运行在线监测的重要手段已逐渐被采用.介绍了基于光纤测温的实时载流量分析系统理论基础和在晋江电力公司的实际应用,证明了光纤测温及实时载流量分析系统可以实现电缆的载流能力最优化,有效地提高电缆线路运行管理水平,并提高了线路的利用率.
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| 关 键 词： | 光纤测温 载流量 电缆 线路运行能力 实践 |
Practice to Raise the Cable Line Operating Capability by Using an Optic Fiber Temperature Measuring System |
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| Affiliation: | ZHOU Zhong-yi,et al(Beijing Xingdi Instruments Co.,Ltd.,Beijing 100085,China) |
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| Abstract: | The use of distributed optic fiber temperature measurement as an important means for on-line monitoring of HV/EHV cable operation is becoming more and more popular.In this paper,the theoretic principle of the real-time current carrying capacity analytical system based on optic fiber temperature measurement and its application in Jinjiang Power Electric Power Co.are presented.The implementation of optic fiber temperature measurement and re-al-time current carrying capacity analytical system can make the cable current carrying capacity maximized.In this way,the management level of the cable line can be effectively raised and line utilization increased. |
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| Keywords: | optic fiber temperature measurement current carrying capacity cable line operating capacity practice |
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