Opto-Electronic Engineering, Volume. 47, Issue 4, 180671(2020)

Research and application of all-fiber optic current transformer based on optical reciprocity loop

Hao Zhaorong1... Wang Qiang1, Da Jianpu1,*, Luo Sunan2, Wang Yao2, Zhang Guangtai1 and Li Zhao1 |Show fewer author(s)
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  • 2[in Chinese]
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    References(13)

    [1] [1] Wang Q, Lu Y H, Liu Y, et al. Application status and development prospect of optical transformer in smart substation[J]. Proceedings of the CSU-EPSA, 2016, 28(12): 89–95.

    [2] [2] Xiao Z H. Study and comment of the optical transformers in power system[J]. Power System Protection and Control, 2014, 42(12): 148–154.

    [3] [3] Zhao J, Xu L G, Xu L. A polarization maintaining fiber temperature sensor based on all fiber optic current transducer[J]. Power Electronics, 2016, 50(10): 70–72.

    [5] [5] Wang X Q, Wang B J, Cheng H. Measurement of the elliptical birefringence inside the sensing fiber of an all-fiber optical current transducer[J]. Optics & Optoelectronic Technology, 2015, 13(2): 43–47.

    [7] [7] Wang J F, Liang J W, Dong Q M. Study of sensing coil errors in the in-line Sagnac interferometer current transducer[J]. Optics & Optoelectronic Technology, 2011, 9(10): 23–26.

    [8] [8] Jiang Z Y, Zhang C X, Xu H J, et al. Study of fiber optic current transducer error due to linear birefringence[J]. Optical Technique, 2006, 32(S1): 218–220, 223.

    [9] [9] Wang H X, Guan Y P, Hu C C, et al. Temperature error of fiber optic current transformer[J]. Electric Power Automation Equipment, 2017, 37(12): 200–204.

    [10] [10] Yan C L, Wang Y, Luo S N, et al. FFOCT for generator protection[J]. Electric Power Automation Equipment, 2017, 37(4): 191–196.

    [11] [11] Yin S Y, Zhang S C, Wu T. Temperature error analysis and temperature error compensation of the all fiber optic current transformer[J]. Electrical Measurement & Instrumentation, 2017, 54(7): 16–21.

    [12] [12] Xiao H, Liu B Y, Wan S W, et al. Temperature error compensation technology of all-fiber optical current transformers[J]. Automation of Electric Power Systems, 2011, 35(21): 91–95.

    [13] [13] Luo S N, Cao D M, Wang Y, et al. Development and application research of ±800 kV UHVDC fiber optical current transducer[J]. High Voltage Apparatus, 2016, 52(10): 1–7.

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    Hao Zhaorong, Wang Qiang, Da Jianpu, Luo Sunan, Wang Yao, Zhang Guangtai, Li Zhao. Research and application of all-fiber optic current transformer based on optical reciprocity loop[J]. Opto-Electronic Engineering, 2020, 47(4): 180671

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    Paper Information

    Category: Article

    Received: Dec. 20, 2018

    Accepted: --

    Published Online: May. 27, 2020

    The Author Email: Jianpu Da (dajp_br@nrec.com)

    DOI:10.12086/oee.2020.180671

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