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The Design of Electronic Transformer Sophisticated Calibration System Based on FFT Algorithm

  • Lujun Cui
  • Hui-chao Shang
  • Gang Zhang
  • You-ping Chen
  • Yong Li
  • Ze-xiang Zhao
Part of the Advances in Intelligent and Soft Computing book series (AINSC, volume 169)

Abstract

The present work investigated a sophisticated calibration system based on the FFT algorithm for electronic transformers. The structure and the characteristics of LabVIEW were introduced in detail, at the same time, and the detailed demonstration of the process of harmonic analysis was given via FFT based on LabVIEW. Through these methods, the disturbance of the frequency leakage and the noise could be reduced and the detecting accuracy of the harmonic analysis could be improved. Serials of the experiments and error analysis were given, and the simulation results have verified the effectiveness and practicability of the algorithm for the electronic transformer calibration system.

Keywords

electronic transformer Calibration System FFT 

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Copyright information

© Springer-Verlag GmbH Berlin Heidelberg 2012

Authors and Affiliations

  • Lujun Cui
    • 1
  • Hui-chao Shang
    • 1
  • Gang Zhang
    • 2
  • You-ping Chen
    • 2
  • Yong Li
    • 1
  • Ze-xiang Zhao
    • 1
  1. 1.School of Mechanical & Electronic EngineeringZhongyuan University of TechnologyZhengzhouChina
  2. 2.School of Mechanical Science & EngineeringHuazhong University of Science and TechnologyWuhanChina

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