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Intelligent analysis method and system for meeting requirements of medium-voltage user access power supply point

An intelligent analysis, power point technology, applied in electrical components, circuit devices, AC network circuits, etc., can solve the problems of time-consuming, labor-intensive, and difficult to guarantee, and achieve the effect of ensuring accuracy, overcoming time-consuming, labor-intensive, and difficult to guarantee results.

Pending Publication Date: 2022-03-25
SHENZHEN POWER SUPPLY BUREAU
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Problems solved by technology

[0006] The technical problem to be solved by the embodiments of the present invention is to provide an intelligent analysis method and system for medium-voltage users to access power points, which not only saves time and effort, but also ensures the accuracy of power point selection, so as to overcome the existing It is time-consuming and labor-intensive to select the user's access to the power point by manual experience, and the effect is difficult to guarantee

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  • Intelligent analysis method and system for meeting requirements of medium-voltage user access power supply point
  • Intelligent analysis method and system for meeting requirements of medium-voltage user access power supply point
  • Intelligent analysis method and system for meeting requirements of medium-voltage user access power supply point

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Embodiment Construction

[0051] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0052] Such as figure 1 As shown, in the embodiment of the present invention, a proposed intelligent analysis method that satisfies medium-voltage users' access to power points, the method includes the following steps:

[0053] Step S1, obtaining the coordinates of the user's installation point and the corresponding user's telegraph installation grid in the preset distribution network grid level model;

[0054] Step S2, detecting the current wiring margin in the user's telegraph installation grid, the existing ring main unit and the existence of spare corners in the existing ring main unit;

[0055] Step S3, according to the detection results, screen the lines in the current wiring or the new target wiring of the substation, and take a certain number of existing ...

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Abstract

The invention provides an intelligent analysis method for meeting a medium-voltage user access power supply point. The intelligent analysis method comprises the following steps: acquiring a user installation point coordinate and a corresponding user power utilization installation grid in a preset distribution network grid hierarchy model where the user installation point coordinate is located; detecting the current situation wiring margin in the power utilization installation grid of the user, the existing ring main unit and the existence situation of the standby corner in the existing ring main unit; and according to a detection result, screening lines in current wiring or new target wiring of the transformer substation, and taking a certain number of existing ring main units or newly-built ring main units from all the selected lines as user access power supply points. By implementing the method, time and labor are saved, the accuracy of selection of the access power supply points is ensured, and the problems that time and labor are wasted and the effect is difficult to guarantee when the user access power supply points are selected by manual experience in the prior art are solved.

Description

technical field [0001] The invention relates to the technical field of power grid planning, in particular to an intelligent analysis method and system for satisfying medium-voltage users' access to power points. Background technique [0002] When an electricity customer submits an application for business expansion to the power department, the power department will provide it with installation services according to the characteristics and nature of the user, so as to meet the user's demand standard and meet the user's various electricity needs. Therefore, a reasonable connection is selected. The power supply point is an important link in the design of the customer's power supply scheme. In order to provide users with fast and accurate best access points and access methods, provide data support for subsequent power supply scheme compilation, shorten the time for business expansion site survey and power supply scheme compilation, save costs and improve overall work efficiency,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J3/00
CPCH02J3/00H02J2203/20H02J2203/10
Inventor 尚龙龙刘洋宇汪建波张钰姝曾伟东程卓慈海
Owner SHENZHEN POWER SUPPLY BUREAU
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