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

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,...

AI Technical Summary

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

Images