Is the installation distance of the conductive rod fixed? How to select the appropriate distance?
Release time:
2023-05-31 17:09
Source:
Conductive rods are a very necessary equipment, whose main function is to ensure the normal operation of wires. When installing conductive rods, their spacing is not only an important parameter, but also needs to be selected according to the actual situation to ensure that the installation of conductive rods meets the actual requirements and can ensure the safe operation of the wires to the greatest extent. This article provides a detailed introduction to the installation distance of conductive rods and how to select an appropriate distance.
Firstly, the spacing between conductive rods is related to the voltage level of the wire. Because in power lines, the range of electron diffusion increases with the increase of voltage, the spacing between wires also needs to be correspondingly widened under high voltage conditions. In countries such as Europe and America, the distance between wires is calculated based on the basic safety distance on the side, that is, in the event of a short circuit between insulated nodes or arcing between two cables in the event of a fault, the distance between a part of the current path and the ground is greater than 2.5 meters, in order to ensure that people's entire body is not affected by electric shock in the event of a fault. The calculation of this distance is very important.
Secondly, during the implementation of the project, different wires need to choose different spacing between conductive poles. For example, large 35KV wires will require higher spacing between conductive poles, while small 6KV wires do not require such high spacing. Therefore, in practical applications, it is necessary to choose the spacing of conductive rods based on the actual situation.
Another important factor in selecting the distance is the high risk of conductive rods, as well as the hanging points of the wires, which may cause the wires to loosen and cause problems with the entire installed wire. Therefore, when selecting the spacing, it is not only necessary to ensure safety, but also to consider the convenience of operation and reduce the impact caused by operational errors.
In addition, the spacing between conductive rods can ensure the safety of wires while also reducing the cost of wires. This is because as the installation distance of the wire increases, the number of wires will also be correspondingly reduced, thereby reducing its cost. Therefore, in practical projects, the spacing of conductive rods is also a parameter that needs to be carefully selected.
In summary, when selecting the spacing between conductive poles, multiple factors need to be considered and a reasonable design should be made based on the actual situation to ensure the safe operation of the wires. At the same time, in practical applications, it is necessary to comprehensively consider a series of factors such as the material and installation position of the conductive rod, in order to maximize the stability and safety of the wire.
the conductive rod fixed
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