Substation secondary circuit three-dimensional scene automatic wiring method
A secondary loop, three-dimensional scene technology, applied in electrical digital data processing, instruments, calculations, etc., can solve problems such as heavy workload, omission of wiring, and large number of optical cable loops
Pending Publication Date: 2022-06-24
JIANGSU ELECTRIC POWER CO +1
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[0006] The invention provides a three-dimensional scene automatic wiring method for the secondary circuit of a substation, which is used to solve the problem of the large number of optical cable circuits in the secondary screen cabinet of the substation in the prior art, the heavy workload of manual connection configuration, and the three-dimensional layout of each port and terminal block. Scene wiring, through frequent 3D scene switching, it is easy to cause the omission of wiring. It is necessary to design an automatic wiring method to automatically arrange the 3D model of the cable in the 3D scene according to the existing digital file of the cable connection relationship.
[0007] On the basis of the existing three-dimensional model visualization, the present invention expands the method of automatic wiring of the secondary cable model, solves the problem of low efficiency of manual wiring, and has a significant improvement in visual effect compared with manual wiring
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[0028] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. . Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0029] refer to figure 1 , the embodiment of the present invention provides an automatic wiring method for a three-dimensional scene of a secondary circuit of a substation, wherein a network path is generated by connecting a series of RCP points with a spline curve and a straight line. The two points inside the bracket are connected by a straight line segment, and the bracket and the bracket are connected by a spline curve....
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The invention provides a transformer substation secondary circuit three-dimensional scene automatic wiring method which is used for solving the problems that in the prior art, the number of optical cable loops of a transformer substation secondary screen cabinet is large, the workload of manual connection configuration is heavy, wiring omission is easily caused by frequent three-dimensional scene switching for three-dimensional scene wiring of all ports and terminal rows, and the wiring efficiency is high. An automatic wiring method needs to be designed to automatically arrange a three-dimensional model of a cable in a three-dimensional scene according to an existing cable connection relation digital file. On the basis of existing three-dimensional model visualization, the automatic wiring method of the secondary cable model is expanded, the problem that manual wiring is low in efficiency is solved, and the visual effect is obviously improved compared with manual wiring. In the automatic wiring method, a processing mechanism for avoiding collision can increase the independence of the model in a three-dimensional space, and the interaction function in the visual interface development process is better supported.
Description
technical field [0001] The invention relates to the technical field of three-dimensional visualization of a secondary system of a substation, in particular to an automatic wiring method for a three-dimensional scene of a secondary circuit of a substation. Background technique [0002] The existing 3D digitization technology is to establish a 3D digitized model of an object by using certain software to use basic components for digitization, supplemented by professional means of power grid technology. With the continuous development of information technology, 3D technology has been widely used in construction, transportation, medical and other fields, and the electric power field is also steadily promoting the application of 3D technology at various stages, and 3D technology has become an industry development trend . [0003] In the construction of substation engineering, many anti-accident measures such as anti-interference and laying of secondary cables cannot be visually d...
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IPC IPC(8): G06F30/394G06F30/398
CPCG06F30/394G06F30/398
Inventor 孔军朱海峰潘芸李杨项琰曹卫国杨晓渝顾俊杰侯凯旋
Owner JIANGSU ELECTRIC POWER CO