Conductor as a tool

Patent metadata

Field	Value
Publication number	US-10367337-B2
Application number	US-201615094922-A
Country	US
Kind code	B2
Filing date	Apr 8, 2016
Priority date	Apr 9, 2015
Publication date	Jul 30, 2019
Grant date	Jul 30, 2019

Abstract

A method of using a temporary conductor as a re-usable tool in maintaining, repairing or re-conductoring at least one energized phase, includes stringing the temporary conductor between support structures at either end of a first section, then energizing the said temporary conductor by bringing the temporary conductor to the voltage potential of the phase and electrically paralleling the temporary conductor with the energized phase, de-energizing and then maintaining, repairing or reconductoring the de-energized energized phase, re-energizing and electrically paralleling said energized phase, de-energizing and removing the temporary conductor for later re-use as the re-usable tool in a second section of the energized phase.

First claim

What is claimed is:

1. A method of using a temporary conductor as a re-usable tool in maintaining, repairing or re-conductoring at least one energized phase, wherein said at least one energized phase is energized at a voltage potential and strung in at least a first section, the method comprising:
a) stringing said temporary conductor between support structures at either end of said first section, then energizing said temporary conductor by bringing said temporary conductor to said voltage potential and electrically paralleling said temporary conductor with said energized phase,
b) de-energizing and then maintaining, repairing or reconductoring said de-energized energized phase,
c) re-energizing and electrically paralleling said energized phase and electrically paralleling said energized phase with said temporary conductor,
d) de-energizing and removing said temporary conductor for later re-use as said re-usable tool in a second section of said energized phase.

2. An apparatus for use in the method of claim 1 comprising the temporary conductor, or the set of temporary conductors, adapted for re-use in repeated installing and removing of the temporary conductor or set of temporary conductors respectively in and from the first section or at least one section of energized conductor.

3. A method of using a temporary conductor as a re-usable tool in maintaining at least one energized phase, wherein said at least one energized phase is energized at a voltage potential and strung in at least a first section between first and second support structures, the method comprising:
a) providing a temporary conductor,
b) stringing said temporary conductor so as to substantially aligned with and alongside, and spaced apart from, said energized phase,
c) energizing by bringing said temporary conductor to said voltage potential of said energized phase, and electrically paralleling said temporary conductor with said energized phase
d) de-energizing said phase,
e) maintaining by way of repairing or re-conductoring said de-energized phase,
f) re-energizing said energized phase and electrically paralleling said energized phase with said temporary conductor,
g) de-energizing said temporary conductor,
h) removing said temporary conductor for later re-use as said re-usable tool in a second section of said energized phase.

4. An apparatus for use in the method of claim 3 comprising the temporary conductor, or the set of temporary conductors, adapted for re-use in repeated installing and removing of the temporary conductor or set of temporary conductors respectively in and from the first section or at least one section of energized conductor.

5. A method of using temporary conductors as a re-usable tool in live re-conductoring of energized conductors, wherein the energized conductors are at a voltage potential and strung in at least a first section, between at least first and second support structures, and also in a contiguous second section, contiguous to the first section, between the second and third support,
wherein in both said first and second sections of said energized conductors are contiguous between said first and second sections,
and wherein said energized conductors comprise a spaced-apart energized array of energized conductors, and wherein the energized conductors in said array of energized conductors comprise separate phases,
the method comprising in said first section:
a) providing a re-usable set of temporary conductors,
b) stringing the set of temporary conductors in a substantially aligned, spaced apart temporary array alongside, and spaced apart from, said array of energized conductors so that each said energized conductor of said array of energized conductors has a corresponding temporary conductor of said set of temporary conductors alongside it,
c) commencing with a first energized phase of said array of energized conductors, energizing so as to bring a corresponding first temporary conductor of said set of temporary conductors to said voltage potential of said first energized phase, electrically paralleling said first temporary conductor with said first energized phase, and then de-energizing said first conductor,
d) maintaining by way of repairing or re-conductoring, said de-energized first phase conductor,
e) repeating in sequence steps (a) through (d) for each subsequent energized phase in said array of energized conductors and corresponding temporary conductor in said set of temporary conductors,
f) for those energized phases not maintained in step (d), then maintaining those energized phases, then,
g) re-energizing said energized phases and electrically paralleling said energized phases with said temporary conductors,
h) de-energizing said temporary conductors,
i) removing said temporary conductors for later re-use as said re-usable tool in said second section,

the method further comprising in said second section:
j) providing said set of temporary conductors,
k) repeating steps (a) through (i), whereby said maintenance on said first and second sections occurs without transposing relative positions of said energized phases in said array of energized phases, and whereby the temporary conductors are re-usable from said first section to said second section.

6. An apparatus for use in the method of claim 5 comprising the temporary conductor, or the set of temporary conductors, adapted for re-use in repeated installing and removing of the temporary conductor or set of temporary conductors respectively in and from the first section or at least one section of energized conductor.

Assignees

• Quanta Associates Lp

Inventors

• Wabnegger David Karl
• O'Connell Daniel Neil
• Palmer Robert Wayne
• Greer Jody Milton

Classifications

• H02G1/14 Primary

  for joining or terminating cables · CPC title

• H02G7/20

  Spatial arrangements or dispositions of lines or cables on poles, posts or towers · CPC title

• H02G1/04 Primary

  for mounting or stretching · CPC title