Development of Live Installation Kit for Insulation Protective Covers in 35 kV Overhead Lines
At present,the installation of insulation protective covers on 35 kV overhead lines usually adopts the method of climbing the pole with power outage,which not only takes a long time and has low efficiency,but also reduces power sup-ply reliability.The installation kit for insulation protective covers developed in this paper includes two parts,insulated mounting rod and aluminum mounting alloy,which meets the on-site operating conditions and realizes outage-free installa-tion of insulation protective covers on 35 kV lines.It not only improves disturbance tolerance and power supply reliability of the lines,but also enriches the technical means for live working.The on-site application shows that the kit has high practicality and can greatly improve working efficiency of installing insulation protective covers with a reduction in average time spent by 72.7%.
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