Research on low voltage unit of photoelectric hybrid current transformer

@article{Guangping2009ResearchOL,
  title={Research on low voltage unit of photoelectric hybrid current transformer},
  author={Yu Guangping and Zhang Dan and Zhou Yinggang},
  journal={2009 9th International Conference on Electronic Measurement & Instruments},
  year={2009},
  pages={4-722-4-726}
}
A photoelectric hybrid coupling current transformer has a lot of obvious advantages over a traditional electromagnetic current transformer. It is very valuable in practical application for the electricity protection and signal measurement of power system. This paper will present a complete design proposal of photoelectric coupling current transformer low voltage unit by using FPGA and DSP system. The test results have proven that the proposed system design can perform the expected functionality… CONTINUE READING

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