| 利用激光互感器测量高压输电线的电流 |
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| 引用本文： | 郭仿军,郭建. 利用激光互感器测量高压输电线的电流[J]. 激光杂志, 2003, 24(4): 83-84 |
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| 作者姓名： | 郭仿军 郭建 |
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| 作者单位： | [1]渝西学院物理学与电子信息工程系，重庆永川402160 [2]重庆大学，重庆400045 |
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| 摘 要： | 随着输电电压的不断提高．输电线路上测量电压、电流的互感器的绝缘费用不断提高，采用激光互感器进行测量可大大节约该项费用。本文较系统地介绍了一种利用激光互感器测量高压线大电流的系统，分析了该系统的工作原理和设计方法，并分析了测量误差。
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| 关 键 词： | 激光互感器 高压输电线 电流 测量 工作原理 设计方法 |
| 修稿时间： | 2003-04-01 |
The application of laser mutual sensor to measure the current of high voltage line |
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| Guo Fangjun Guo Jian. The application of laser mutual sensor to measure the current of high voltage line[J]. Laser Journal, 2003, 24(4): 83-84 |
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| Authors: | Guo Fangjun Guo Jian |
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| Affiliation: | Guo Fangjun 1 Guo Jian 2 |
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| Abstract: | With the increase of the voltage of the transmission line,the insulation of mutual sensors cost on measuring the voltage and current will increase steadily,the author holds that the application of laser mutual sensor will reduce the cost.The article introduces a system how to measure the voltage of the high transmission line and analyze the working principle and design,at the same time,tackle the measurement error in the test. |
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| Keywords: | laser mutual sensor magneto-optic effect current measurement |
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