3D simulation system for 500kv substation

Abstract

The invention relates to a transformer substation simulation system, in particular to a three-dimensional simulation system of a 500kV transformer substation. Three-dimensional models, flexible circuit conductor morphological mathematical models and other modules of parts of the transformer substation are pre-arranged in a computer, transformer substation design parameters, line marks and three-dimensional display angles of the transformer substation are confirmed, and a classification processing method is adopted to establish model libraries for different connecting modes, different object models, color setting, background pictures and the like. The three-dimensional simulation system can directly serve as a constructional preventative tool to simulate specific and actual transformer substations, virtually simulate and display reorganized and expanded power transformation projects before actual construction to meet the demands for scheme design, construction, line repair, relevant tendering, project publicity and the like and play a role of 'reducing design risk on the computer' and accordingly reduce error risks of transformer substation design and construction. In addition, before an actual system is constructed, a panorama of the transformer substation can be well displayed, and an earlier-stage basis is also provided for smooth project implementation.

Description

Technical field [0001] The invention relates to a substation simulation system, in particular to a 500kV substation three-dimensional simulation system. Background technique [0002] With the continuous improvement of the grid voltage level and the expansion of the scale, the power system is becoming more and more complicated, and higher requirements are put forward for the design, production and operation, and maintenance of the power system. It must rely on the actual hands-on operation of the electric personnel Before, one must master the knowledge and technology of power system. Due to the particularity of the power system itself, that is, the running power system cannot be used as a test product for physical operation tests, making the use of computer virtual simulation technology to simulate the design of the power system has very important application value. The substation is an important part of the power system. It has the characteristics of different voltage levels, co...

AI Technical Summary

Problems solved by technology

These three-dimensional simulation systems have a general disadvantage: they cannot be used as a preventive tool for construction to simulate each specific and actual substation, so it is difficult to realize the virtual simulation display of the reconstruction and expansion substation project before the actual construction, and cannot meet the requirements of scheme design and construction. , line maintenance, related bidding, project publicity and other needs, can not play the role of "design risk in calculation", thus increasing the risk of error in substation design and construction

Secondly, according to the actual data of each substation, relying on professional computer graphics personnel to manually draw and design the panorama of substations one by one can only play a schematic role and the workload is huge; finally, it is impossible to achieve modularization, programmability or computer semi-automatic generation. Makes the 3D simulation work heavy, time-consuming and requires professional and technical personnel to complete

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