The Method for Replacement of Strain Pole Crossarm using the Hot-line Support Arm

핫라인 써포트암을 이용한 완철교체공법

  • Published : 2006.05.11

Abstract

In this paper, developed a uninterruptible hotline tools and method for replacement of strain pole crossarm on overhead distribution line. For practical use of developed tools, following direct hot-line methods were proposed: 'Direct hot-line method for replacement of pin pole crossarm', 'Direct hot-line method for alteration of crossarm' and 'Crossarm replacement method in uninterruptible cable displacement area'. These methods were proposed more simple and safe working on hotline job.

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