Overvoltage Measurement Based on the Electro-optic E-field Sensor

被引：0

作者：

Bi, Maoqiang ^{[1
]}

Li, Yongfu ^{[1
]}

Fu, Jin ^{[1
]}

Wu, Gaolin ^{[1
]}

Peng, Huadong ^{[1
]}

Ji, Yongliang ^{[1
]}

Sun, Shangpeng ^{[2
]}

Sun, YiQun ^{[3
]}

Ran, Junde ^{[4
]}

机构：

[1] State Grid Chongqing Elect Power Co, Elect Power Res Inst, Chongqing 401123, Peoples R China

[2] Chongqing Univ, State Key Lab Power Transmiss Equipment & Syst Se, Chongqing, Peoples R China

[3] State Grid Chongqing Elect Power Co, Chongqing, Peoples R China

[4] State Grid Chongqing Elect Power Co, Maintenance Branch, Chongqing, Peoples R China

来源：

2016 IEEE INTERNATIONAL CONFERENCE ON HIGH VOLTAGE ENGINEERING AND APPLICATION (ICHVE) | 2016年

关键词：

Overvoltage; Electro-optic; E-field sensor; high voltage; SENSITIVITY; DESIGN;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Overvoltage measurement has been an important field of high voltage engineering. In this paper, an optical intense E-field sensor which is based on the electro-optic effect of lithium niobate, has been studied comprehensively. First, the principles and key issues in sensor design are presented. Second, after fabrication, the input/output characteristics of the sensor are obtained and calibration under lightning impulse. Then, the designed electric field sensor is applied in overvoltage measurement.

引用

页数：4

共 12 条

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