摘要
依据晶体的泡克尔斯效应、利用国产新型晶体及光学材料研制成功的新一代用于测量高电压及场强的仪器．其无源光纤传感器具有极高的输入阻抗，在测量中不畸变被测电路的电压分布及被测空间的电场分布，在电力系统、电器制造行业、科研单位及高等院校有广泛用途，可进一步提高我国高压测试水平，简介原理和应用．
A new-type high voltage and elctric field measuring equipment based on the Pockel'sefffect has been made with home-made new-type crystals and optical materials. A fiber-optical sensor has an extremely high input impedance, it never distorts the voltage distribution in the measured electric circuits and the electric field distribution in the space being measured. It can be widely used in electrical power industries, electrical equipment manufacturing industries, re-search institutes and universities, as well as can further raises the technical level of high voltage measurement of China. This paper presents its principle and applications.
出处
《高电压技术》
EI
CAS
CSCD
北大核心
1995年第2期88-91,共4页
High Voltage Engineering
关键词
电场强度
高电压
光导纤维
光电测量
电压表
electric field strength high voltage optical fiber photoelectric measurement
