Research on Weak Signal Measurement System for Electric-Field Measurement of Transformer Oil Based on Kerr Effect

2015 ◽  
Author(s):  
Su Qiu-Ren ◽  
Wei Xin-Lao ◽  
Song Ming-Xin ◽  
Sun Ning-Ning
Keyword(s):  
Electric Field ◽  
Measurement System ◽  
Field Measurement ◽  
Kerr Effect ◽  
Transformer Oil ◽  
Weak Signal ◽  
Electric Field Measurement ◽  
Signal Measurement

The Design and Implementation of Ship Electric Field Measurement System Based on MSP430

2012 ◽  
Vol 622-623 ◽  
pp. 1378-1383
Author(s):  
Peng Han ◽  
Yang Li
Keyword(s):  
Electric Field ◽  
Measurement System ◽  
Field Measurement ◽  
High Accuracy ◽  
Low Power Consumption ◽  
Electric Field Measurement ◽  
Low Snr ◽  
Design And Implementation ◽  
Key Technologies ◽  
Software And Hardware

The ship electric field has become a new physical field which is widely concerned at home and abroad in recent years. For the research of ship electric field, one of the most effective methods is to measure it underwater. According to the analysis of ship electric field signal’s characteristics, the ship electric field measurement system based on MSP430F149 was designed and the key technologies of software and hardware were also presented in this paper. The results of experiment demonstrated that the system could effectively measure the ship electric field signal in a low SNR. Meanwhile, it has the advantages of low power consumption, high accuracy and credible.

The transient electric field measurement system for EAST device

2016 ◽  
Vol 112 ◽  
pp. 856-859 ◽  
Author(s):  
Y. Wang ◽  
Z.S. Ji ◽  
C.M. Zhu ◽  
Z.C. Zhang ◽  
T.F. Ma ◽  
...  
Keyword(s):  
Electric Field ◽  
Measurement System ◽  
Field Measurement ◽  
Electric Field Measurement ◽  
Transient Electric Field
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