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Low-voltage drawing system

A drawing system and low-voltage technology, applied in the field of low-voltage drawing systems, to avoid incoordination and support business development

Active Publication Date: 2017-04-05
TAIAN POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] At present, many drawing systems in the low-voltage field are based on the evolution of high-voltage and medium-voltage. There is no original system in the field of low-voltage power distribution to support the low-voltage development of the order.

Method used

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Embodiment Construction

[0020] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0021] figure 1 Shown is an overall structural diagram according to an embodiment of the present invention. It includes a symbol drawer, a graph drawer, and a rule customizer, which are used to realize the process of converting an existing uneditable wiring diagram into an editable wiring diagram, and also includes drawing a new editable wiring diagram.

[0022] figure 2 Shown is a flowchart according to an embodiment of the invention. The process is as follows steps S201~S207, including:

[0023] S201, acquiring the type of multi-loop that needs to be expanded, including loading and creating graphics and icons;

[0024] S202, searching for the lines, devices and topology numbers related to each distribution line, for searching the graph;

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PUM

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Abstract

The invention discloses a low-voltage drawing system. The system comprises an icon drawing device, a rule customizer and a graph drawing device, wherein the icon drawing device is used for conducting basic icon loading, drawing, deletion and basic data generation on a low-voltage wiring diagram; the rule customizer is used for setting a wiring diagram icon, a graph connection rule and control logic and providing a logical interface for customizing editing of an icon connection rule; the graph drawing device is used for connecting multiple drawn icons on the basis of a connecting rule of the rule customizer to form the wiring diagram. The system has the advantages that various disharmony caused by inconsistent scaling during drawing of engineers is effectively avoided, an original system in the low-voltage power distribution field supports low voltage development in the future, the low-voltage drawing system is a description of an original low-voltage drawing system, and the capacity of supporting business development is better compared with improvements from other fields.

Description

technical field [0001] The invention relates to a low-voltage drawing system, which belongs to the fields of computer graphics and electric power. Background technique [0002] The low-voltage monitoring system is still in the pilot stage in China. With the gradual increase of users' requirements for the reliability of electricity consumption, and with the opening of the electricity sales market in the country, in order to increase market share and The level of user service is bound to increase investment in low-voltage monitoring [0003] The regional orthogonal diagram composed of some feeders in the low-voltage monitoring system is a graphical interface for distribution network dispatchers to monitor real-time operation information in the low-voltage monitoring system. The regional orthogonal diagram with consistent data, clear layout, and strong practicability is an indispensable graphic data, effectively reducing the workload of manual map adjustment, and greatly impro...

Claims

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Application Information

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IPC IPC(8): G06F17/50G06T11/20
CPCG06F30/392G06T11/206
Inventor 刘胜兰黄成喜苏宏勋邓嵩
Owner TAIAN POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO
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