Combined method to improve the accuracy of optical current transducer

Dianli Xitong Zidonghua/Automation of Electric Power Systems

Volumn 27, Issue 19, 2003, Pages 43-47

  Li, Yansong ^a   Zhang, Guoqing ^b   Yu, Wenbin ^b   Yang, Yihan ^a   Gao, Shu ^a   Guo, Zhizhong ^b  

^a NORTH CHINA ELECTRIC POWER UNIVERSITY   (China)

^b HARBIN INSTITUTE OF TECHNOLOGY   (China)

Author keywords

Adaptive control; Electromagnetic current transducer; Faraday effect; Kalman filter; Optical current transducer (OCT)

Indexed keywords

ADAPTIVE CONTROL SYSTEMS; ELECTRIC CURRENT MEASUREMENT; FARADAY EFFECT; INSTRUMENT ERRORS; KALMAN FILTERING;

ACCURACY IMPROVING; KALMAN FILTER; OPTICAL CURRENT TRANSDUCERS;

TRANSDUCERS;

EID: 0346998368     PISSN: 10001026     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (5)

1. Liu Ye, Wang Caitang, Su Yanmin, et al. New Direction of Study Optical Current Transducer Used in Power System. Automation of Electric Power Systems, 2000, 24(9): 60-64
2. Wang Tingyun, Luo Chengmu, Tian Yuxin. Study on Optical Current Transformer in Power System. Automation of Electric Power Systems, 2000, 24(1): 38-41
3. Ma Xianyun, Luo Chengmu. Method To Eliminate Birefringence of a Magneto-optic AC Current Transducer with Glass Ring Sensor Head. IEEE Trans on Power Delivery, 1998, 13(4)
4. Madden W L, Michie W C, Cruden A. Temperature Compensation for Optical Current Sensors. Optical Engineering, 1999, 38(10)
5. Simon Haykin. Adaptive Filter Theory. 3rd ed. Englewood Cliffs (NJ): Prentice-Hall Inc, 1998