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激光在高压检测设备中的应用
Alternative TitleImplementation of laser in HV measurement equipment
柴雄良; 程兆谷; 高海军; 陈邦栋; 董增平; 李锋
2003
Source Publication激光杂志
Volume24Issue:4Pages:70
Abstract描述了一种用激光光源驱动的光电式电流互感器,它由四部分组成:第一部分是传感头,它将被测电流信号转换成频率调制信号;第二部分是光纤传输和光电转换器,从传感头输出的频率调制信号驱动装在高压端的发光二级管,进而转换成光脉冲信号;第三部分是信号处理电路,把调频信号还成被测电流;第四部分是工作电源,它通过光电池提供积分电路和压频转换器的工作电压。模拟试验结果表明它有很好的测量精度。
SubtypeArticle
Other AbstractA novel electro optical current transducer with laser driver consists of four parts, The first one is a sensor head converting the current flowing in the power line into the optical pulse FM signal.The second one is optical fiber transmission and optolectric conversion.'Hie FM signal drivers LED of the high voltage are and converts it into optical pulse signal.The signal is transmitted to the low area through optical fiber and is converted into FM signal by PIN.The third part is signal -processing circuit;its function is convert FM signal into current measured.The fourtli part is power supply;photocell used to gain energy from LD and output offers the operating voltage of the sensor head. It especially lays emphasis on problems to be researched deeply and resolved for purpose of accelerating the process of practical applications.The simulation results show it is very precise.
Funding Organization上海市一期光科技项目 ; 上海市一期光科技项目
Indexed ByCSCD
Language中文
Funding Organization上海市一期光科技项目 ; 上海市一期光科技项目
CSCD IDCSCD:1233948
Citation statistics
Document Type期刊论文
Version出版稿
Identifierhttp://ir.siom.ac.cn/handle/181231/18314
Collection精密光电测控研究与发展中心
Affiliation1.Chai Xiongliang, Shanghai Institute of Optics and Fine Mechanics, The Chinese Academy of Sciences, Shanghai 201800, China.
2.Cheng Zhaogu, Shanghai Institute of Optics and Fine Mechanics, The Chinese Academy of Sciences, Shanghai 201800, China.
3.Gao Haijun, Shanghai Institute of Optics and Fine Mechanics, The Chinese Academy of Sciences, Shanghai 201800, China.
4.Chen Bangdong, Shanghai Siyuan Electric Co, Ltd, Shanhai 201108.
5.Dong Zengping, Shanghai Siyuan Electric Co, Ltd, Shanhai 201108.
6.Li Fen, Shanghai Siyuan Electric Co, Ltd, Shanhai 201108.
Recommended Citation
GB/T 7714
柴雄良,程兆谷,高海军,等. 激光在高压检测设备中的应用[J]. 激光杂志,2003,24(4):70.
APA 柴雄良,程兆谷,高海军,陈邦栋,董增平,&李锋.(2003).激光在高压检测设备中的应用.激光杂志,24(4),70.
MLA 柴雄良,et al."激光在高压检测设备中的应用".激光杂志 24.4(2003):70.
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