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Saturated annual load prediction method, system and device based on urban and rural control regulations and medium

A load forecasting and regulation technology, applied in forecasting, information technology support systems, instruments, etc., can solve the problems of long working effect and low accuracy of saturated annual load forecasting, so as to improve the accuracy, popularize the application value, improve the accuracy and The effect of applicability

Inactive Publication Date: 2021-12-03
STATE GRID BEIJING ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a saturated annual load prediction method, system, equipment and medium based on urban and rural control planning, so as to solve the problem of the current saturation year of power supply plots, power supply units, and power supply grids solely relying on off-line collection of control planning data. Problems of low accuracy of load forecasting and long working effectiveness

Method used

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  • Saturated annual load prediction method, system and device based on urban and rural control regulations and medium
  • Saturated annual load prediction method, system and device based on urban and rural control regulations and medium
  • Saturated annual load prediction method, system and device based on urban and rural control regulations and medium

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Effect test

Embodiment 1

[0058] Such as figure 1 As shown, the present invention provides a saturated annual load forecasting method based on urban and rural control regulations, comprising the following steps:

[0059] Step 1: Obtain basic data;

[0060] Obtain the regulatory detailed planning file in CAD or SHP format for the planning area, and convert it into a map layer for grid GIS control planning.

[0061] Step 1 specifically includes the following steps:

[0062] Step 11: Obtain regulatory detailed planning documents in CAD or SHP format for the planning area, including land use name, land use type, and floor area ratio.

[0063] Step 12: Extract and convert CAD or SHP format control planning land and coordinate information to generate a map layer for grid GIS control planning, based on the map layer to achieve color rendering of different types of land use lists, land use attributes and geographical distribution display.

[0064] Step 2: Division of power supply partitions;

[0065] Step ...

Embodiment 2

[0092] Such as figure 2 As shown, the present invention also provides a saturated annual load forecasting system based on urban and rural control regulations, including:

[0093] The basic data acquisition module is used to obtain the regulatory detailed planning documents in CAD or SHP format of the planning area, and convert them into map layers for grid GIS control planning;

[0094] A power supply partition division module, configured to divide the power supply partition into a power supply area, a power supply grid, and a power supply unit;

[0095] The data analysis and calculation module is used to measure and calculate the saturated load of the planned land based on the area of ​​the planned land, the volume ratio, and the saturated load density, and consider the simultaneous rate, and superimpose and calculate the saturated load of the power supply unit, the power grid, and the power supply area;

[0096] The saturated load forecasting module is used to establish a ...

Embodiment 3

[0098] The present invention also provides a computer device, including a memory, a processor, and a computer program stored in the memory and operable on the processor, wherein the computer program is implemented when the processor executes the computer program. Example 1 describes a saturated annual load forecasting method based on urban and rural control regulations.

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Abstract

The invention belongs to the technical field of new energy and energy conservation, and particularly discloses a saturated annual load prediction method, system and device based on urban and rural control regulations and a medium. The method comprises the following steps: acquiring basic data; dividing power supply partitions; analyzing and calculating data; predicting saturation load; and forming a saturated annual load prediction model based on urban and rural regulations through the above steps, and completing saturated load prediction of the power supply unit, the power supply grid and the power supply area according to the saturated annual load prediction model based on urban and rural regulations. According to the invention, the problem of power grid planning saturated annual load prediction is solved by using a big data platform and a big data algorithm. Through the big data platform, power supply area control and regulation introduction and intuitive digital display of different land types of saturated annual land load are realized, meanwhile, the coincidence rate is considered, the saturated annual load prediction of a power supply unit, a power supply grid and a power supply area is realized, and the precision and applicability of load prediction are improved.

Description

technical field [0001] The invention belongs to the technical field of new energy and energy saving, and in particular relates to a saturated annual load prediction method, system, equipment and medium based on urban and rural control regulations. Background technique [0002] In recent years, power grid companies have vigorously promoted IoT acquisition devices such as smart meters, physical IDs, and power distribution terminals, built wireless private networks, built a full-service unified data center, deeply promoted business integration and data sharing, and comprehensively carried out cross-domain comprehensive demonstration applications. On-line management, online operations, and model innovation have become common practice, creating conditions for power grid companies to improve their business levels and management and control efficiency. [0003] Load forecasting is the most basic part of power grid development planning. The results of saturated annual load forecasti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q10/06G06Q50/06G06Q50/26
CPCG06Q10/04G06Q10/0631G06Q10/06393G06Q50/06G06Q50/26Y04S10/50
Inventor 刘兆燕王登政李臻代志强苗保春陈斌发李晖林凯吕阳李炳辉杨庭吴显亮
Owner STATE GRID BEIJING ELECTRIC POWER