In this paper, a simple and efficient procedure to model a medium voltage cable directly in time domain is presented. The proposed methodology, considering the skin effects and dielectric losses, takes into account the frequency-dependent parameters of the line. Based on the estimated propagation speed of the presented model, the laboratory and field testing results show that the accuracy Partial Discharge location of a medium voltage cable can be achieved.


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    Title :

    A novel technique for on-line location of Partial Discharges on medium voltage cables


    Contributors:
    Tang, Ming (author) / Li, Hong-jie (author) / Liu, Xiang (author) / Liang, Deliang (author)


    Publication date :

    2014-03-01


    Size :

    602949 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English




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