A power transmission tower node numbering method and device

A technology for numbering devices and transmission towers, which is applied in the direction of electrical digital data processing, special data processing applications, instruments, etc., can solve problems such as the finite element algorithm cannot be calculated normally, and the numbering difference is large, so as to optimize the finite element algorithm, not easy to make mistakes, To ensure the effect of normal calculation

Active Publication Date: 2016-10-12
CHINA ELECTRIC POWER RES INST +2
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Problems solved by technology

[0005] In view of this, the present invention proposes a transmission tower node numbering method, which aims to solve the problem that the finite elemen

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  • A power transmission tower node numbering method and device
  • A power transmission tower node numbering method and device
  • A power transmission tower node numbering method and device

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[0029] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0030] Method example:

[0031] see figure 1 , figure 1 It is a flowchart of a method for numbering transmission tower nodes provided by an embodiment of t...

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Abstract

The invention provides a power transmission tower node numbering method and device. The method comprises: a simplified model determining step: dividing all nodes in a power transmission tower space model established in advance into compressible nodes and incompressible nodes, and compressing the power transmission tower space model into a simplified model according to the incompressible nodes; a partitioning step: cutting the simplified model into cutting blocks with a preset number; a restoring step: making the compressible nodes correspond to the corresponding positions of the cutting blocks in the simplified model separately; a numbering step: number all the nodes in the cutting blocks of the simplified model according to a preset order. The method can meet the requirement for numbering differences in the finite element algorithm, guarantees the normal calculation of the finite element algorithm, is simple and practical, and can prevent mistakes and reduce the workload of checking; the partitioning is performed on the simplified model, so that the number of cut rod members of cutting surfaces during partitioning is small and the workload of the finite element algorithm is greatly reduced.

Description

technical field [0001] The invention relates to the technical field of design of transmission towers, in particular to a method and device for numbering nodes of transmission towers. Background technique [0002] With the rapid development of my country's economy, while promoting the continuous improvement of the national economy, my country's power industry is also developing continuously. Transmission lines provide the foundation and guarantee for my country's power supply, and play a key role in the power supply system. Among them, the transmission tower is a structure that supports the conductors and lightning conductors of high-voltage or ultra-high-voltage overhead transmission lines. It is an important part of overhead transmission lines and plays the role of supporting conductors, ground wires and other accessories. [0003] Numerical simulation is one of the common methods for the analysis of transmission towers, and it has important guiding significance for the de...

Claims

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Application Information

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IPC IPC(8): G06F17/50G06Q50/06
CPCG06F30/23G06Q50/06
Inventor 苏志钢李正李清华刘亚多汪长智王飞高滨曹晔晖胡晓光朱彬荣
Owner CHINA ELECTRIC POWER RES INST
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