Computer device, equipment and method for determining structural parameters of high-voltage basin-type insulators

Abstract

Embodiments of the present invention disclose a computer device, method, device and computer-readable storage medium for determining structural parameters of a high-voltage basin-type insulator. The computer device includes a performance parameter acquisition module that acquires the performance parameters of the main body material of the basin-type insulator, and obtains the nonlinear relationship between the performance parameters; and obtains the basin by using the electric-thermal-mechanical performance coupling calculation model constructed based on the finite element method and the nonlinear relationship between the performance parameters. Electric-thermal-mechanical performance coupling calculation module for electric field distribution, temperature distribution and stress distribution of type insulators; multi-physics decoupling calculation module for decoupling calculation of electric field, temperature field and stress field using 3D finite element model; respectively in The electric field, temperature field and stress field are used to simulate the three-dimensional finite element model, and the deep learning network model is used to perform nonlinear inversion of the simulation results to obtain the structural parameter determination module of the optimal structural parameters. This application can effectively guide the structural design of high-voltage basin insulators.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of high-voltage basin-type insulator production, and in particular, to a computer device, method, device, and computer-readable storage medium for determining structural parameters of a high-voltage basin-type insulator. Background technique [0002] High-voltage basin insulators are generally made of insulating parts and metal accessories glued or mechanically clamped. The insulating parts are generally made of epoxy resin and an insulating structure composed of a certain material. Wait. Basin insulators are usually used as key components of UHV power switchgear such as GIS / GIL, which can not only ensure the electrical insulation between the central conductor of the device and the pipeline flange, but also have a mechanical support function. Its performance directly determines the insulation of the switchgear. Reliable performance and operation. [0003] With the continuous improveme...

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Problems solved by technology

[0004] However, carrying out the type test not only consumes a lot of manpower and material resources, but also the power frequency withstand voltage test and the water pressure test will cause certain damage to the pot insulator, resulting in a higher development cycle and cost for the high voltage pot insulator

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