测绘通报 ›› 2017, Vol. 0 ›› Issue (2): 129-132,150.doi: 10.13474/j.cnki.11-2246.2017.0066

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Insulator Selection and Evaluation with Its Three Dimensional Measurement Data

JIN Yi1, ZHAO Feng1, MIAO Kun1, XU Yan1, LIU Yawen2, TANG Min2   

  1. 1. State Grid Jiyuan Electric Power Supply Company, Jiyuan 459000, China;
    2. School of Remote Sensing and Information Engineering, Wuhan University, Wuhan 430079, China
  • Received:2016-03-15 Revised:2016-10-19 Online:2017-02-25 Published:2017-03-01

Abstract:

Insulation configuration can fundamentally reduce the probability of pollution flashover on the basis of lowering the external insulation configuration and the maintenance cost. The complete insulator data can provide reliable support for scientific and reasonable insulation configuration and selection. A new method for selecting and evaluating insulator that connected 3D measurement data of insulators and key influencing factors of anti pollution flashover is proposed. Multi-condition selection and evaluation model are used in this method that realized the rapid insulator selection and greatly improved the efficiency of insulation configuration.

Key words: insulator 3D measurement, insulator data, insulator selection and evaluation

CLC Number: