The Inrush Current Eliminator of Transformer

  • Li-Cheng Wu
  • Chih-Wen Liu
Part of the Advances in Intelligent and Soft Computing book series (AINSC, volume 144)


In the power industry, transformers are key components for electrical energy transfer. However, the transformer always is affected by inrush current problems of itself. The inrush currents will cause power system network with voltage dip, harmonic, over-voltage, sympathetic current and mal-trip of protective relay and so on. In the past, there are no total solutions for all of these problems. Therefore, this paper will develop an inrush current eliminator to eliminate inrush currents of transformer, so all of the above mentioned problems of transformer will be solved.


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Copyright information

© Springer-Verlag GmbH Berlin Heidelberg 2012

Authors and Affiliations

  • Li-Cheng Wu
    • 1
  • Chih-Wen Liu
    • 1
  1. 1.Electrical EngineeringNational Taiwan UniversityTaipeiTaiwan

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