A parametric coal mine underground power supply design method
A design method and parameter technology, applied in the direction of CAD circuit design, computer-aided design, calculation, etc., can solve the problems of heavy workload, difficult to modify graphics, unintuitive connection relationship, etc., to achieve the effect of reducing workload
Active Publication Date: 2020-05-19
BEIZHING LONGRUAN TEKNOLODZHIS INK
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Problems solved by technology
[0015] Drawings are used as the carrier to store power supply design drawings. Once the drawings are drawn, they are not easy to modify and need to be redrawn. The workload is heavy, and the power supply system diagrams of underground central substations, mining area substations, and working faces often need to be drawn in different locations. In the drawing, the connection relationship is not intuitive
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[0075] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0076] refer to figure 1 and image 3 , the present invention proposes a parametric coal mine underground power supply design method, the method uses tree-structured data as a carrier, and is used to assist in the design of an underground power supply system and rational selection of power supply equipment. The method includes the following ...
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The application provides a parametric coal mine underground power supply design method. The method uses tree-structured data as a carrier to assist in the design of underground power supply systems and reasonable selection of power supply equipment. It is characterized in that the method includes The following steps: build the basic data structure, build the electromechanical equipment database, the selection calculation algorithm library and the drawing style template library, enter the motor parameter node, connect the low-voltage switch, transformer, and high-voltage switch parameter nodes in sequence, and calculate the short-circuit current and voltage loss. Form a power supply system model, and automatically generate downhole power supply system diagrams and downhole power supply design reports according to requirements. This method abandons the traditional method of recording downhole power supply design with drawings, and uses tree structure data as the carrier, does not involve graphic modification, reduces the workload, and the selection calculation results are updated in real time, safe and reliable, and has good promotion value.
Description
technical field [0001] The application relates to the field of mine electromechanical technology, in particular to a parametric coal mine underground power supply design method. Background technique [0002] Electricity is the main energy source for modern enterprises, and all modern coal mine production machinery uses electric energy as direct or indirect power. The design of power supply system is an indispensable part of mine production, and the normal and safe operation of electromechanical equipment is an important part of mine safety production. Therefore, correct and reasonable power supply design and management methods are crucial to the smooth operation of electromechanical equipment, the safety and reliability of relay protection, and the high yield and high efficiency of coal production. Common power supply design methods in mines are mainly divided into paper-based manual drawing design methods, computer-aided drawing design methods (CAD, Computer Aided Design, ...
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IPC IPC(8): G06F30/38G06F16/901G06F113/04
CPCG06F16/9027G06F30/00
Inventor 代顺强
Owner BEIZHING LONGRUAN TEKNOLODZHIS INK