| 摘要 |
A device for measuring the current flowing in an overhead line 20, which comprises at least one post 10 carrying a unit 13 for processing the detected values of the current and at least one piece of equipment 11 consisting of a body 14, generally made of a composite material, attached to this post and supporting a head 18 for fixture to the line 20, characterised in that it also comprises an insulating rod 22 associated with this body, fitted at its end with a torus 32 surrounding the line 20 and with a secondary winding 34 for measurement embedded in the material of the insulating rod 22, surrounding the torus 32 on the one hand and connected to the processing unit 13 on the other. <IMAGE>
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