Liu Xiang-dong

Shenyang University of Technology, Feng-t’ien, Liaoning, China

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Publications (2)0 Total impact

  • Liu Xiang-dong, Lin Xin, Liu Ai-min
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    ABSTRACT: The method of computing electric field and electric potential with ANSYS in VSm-type vacuum breaker arc-quenching chamber is introduced. ANSYS is used to analyze the influence of different boundary on electric field and electric potential in vacuum circuit breaker arc-quenching chamber, which lays a basis for simulation of electric field and exact quantitative analysis and computation
    Transmission and Distribution Conference and Exhibition: Asia and Pacific, 2005 IEEE/PES; 02/2005
  • Liu Ai-min, Lin Xin, Liu Xiang-dong
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    ABSTRACT: In this paper a new fault diagnosis method of high voltage (HV) circuit breaker based on (RBF) artificial neural network theory is proposed. In addition, the paper presents a modified algorithm that aims at the defect that the method above cannot study new state type. Then the algorithm is employed in (HV) circuit breaker fault diagnosis. The modified algorithm can not only recognize the aware state but also recognize and find a brand new state type that has not been stored in the table of training sample. Last but not least it has the function of recognizing new state type
    Transmission and Distribution Conference and Exhibition: Asia and Pacific, 2005 IEEE/PES; 02/2005