RESEARCH ON TEMPERATURE COMPENSATION FOR MAGNETIC BALANCE CURRENT SENSOR

2016 ◽  
Author(s):  
Li-Heng Wang ◽  
Zhi-Hui Chen
Keyword(s):  
Temperature Compensation ◽  
Current Sensor ◽  
Magnetic Balance

Interferometric Fiber-Optic Electric Current Sensor for Industrial Application

2010 ◽  
Vol 437 ◽  
pp. 314-318 ◽  
Author(s):  
Nikolay I. Starostin ◽  
Maksim V. Ryabko ◽  
Yurii K. Chamorovskii ◽  
Vladimir P. Gubin ◽  
Aleksandr I. Sazonov ◽  
...  
Keyword(s):  
Electric Current ◽  
Industrial Application ◽  
Temperature Compensation ◽  
Fiber Optic ◽  
Fiber Optic Sensor ◽  
Current Sensor ◽  
Sensor Output ◽  
Optic Sensor ◽  
Spun Fiber ◽  
Fiber Coil

The interferometric electric current fiber-optic sensor for application in industry is presented. The modified spun fiber is used for sensitive fiber coil of sensor. The sensor has accuracy of 0.5% at temperature range from -40°C to 60°C without necessity of additional temperature compensation. The range of measured current is 15 – 250 kA. A frequency band is 0 – 5000 Hz and a nonlinearity of a sensor output is ±0.15%.

scholarly journals Characteristics of Open-Loop Current Sensor with Temperature Compensation Circuit

2015 ◽  
Vol 16 (12) ◽  
pp. 8306-8313 ◽  
Author(s):  
Myung-Hwan Ku ◽  
Ju-Gyeong Park ◽  
Guee-Soo Cha ◽  
Dong-Hui Kim ◽  
Jong-Sik Choi
Keyword(s):  
Temperature Compensation ◽  
Open Loop ◽  
Current Sensor ◽  
Loop Current ◽  
Compensation Circuit
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