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A Checking Method for House-to-Substation Relationship in Distribution Station Area

A distribution station area and checking technology, which is applied in the direction of circuit devices, electrical components, information technology support systems, etc., can solve the problems of high labor intensity, many files in the station area, and misreporting, so as to improve timeliness and reduce The effect of labor intensity

Active Publication Date: 2022-05-13
SHANGHAI MUNICIPAL ELECTRIC POWER CO +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a method for checking the relationship between households and substations in a distribution station area, which is used to solve the problems of many station area files, omissions, and misreporting when collecting user electricity information, and the problem of high manual labor intensity in the later period

Method used

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  • A Checking Method for House-to-Substation Relationship in Distribution Station Area
  • A Checking Method for House-to-Substation Relationship in Distribution Station Area
  • A Checking Method for House-to-Substation Relationship in Distribution Station Area

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Embodiment

[0061] Such as image 3 In this embodiment, two simulated station areas are set. In each station area, a transformer is selected as the community transformer, and a concentrator is installed at the secondary outlet of the transformer to collect the electricity consumption information of all users in the station area. . A collector is set up under the concentrator, and it is connected to three users through the 485 bus.

[0062] In this embodiment, two stations are set up, and each station uses three smart meters, which are respectively connected to the A, B, and C phases of the two stations. Among them, three smart meters with meter numbers 070120016276, 070120016131, and 070120016279 belong to station area 1, and three smart meters with meter numbers 070120015861, 002002152963, and 070120015862 belong to station area 2.

[0063] Send the file information (including meter number, communication ID, and station area) of the three electric meters 070120016276, 070120016131, and...

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Abstract

The invention relates to a method for checking the relationship between households and substations in a distribution station area. Based on the centralized copying system of electricity consumption information and the characteristics of the carrier communication distance, a virtual large station area is established in combination with the distribution network, and the combination of "menu type + broadcasting type" is adopted. The model establishes a user database and collects user information, and uses the consistency comparison of electricity data to realize the "fast, accurate, and complete" verification of household substation ownership in real station areas. The present invention provides a new technical solution for realizing fast, accurate and complete distinction of station area files, without excess, omission, and misreporting, reducing labor intensity in the later period, and improving timeliness of station area identification and verification.

Description

technical field [0001] The invention relates to the technical field of power distribution marketing, in particular to a method for checking the relationship between substations in a distribution station area. Background technique [0002] With the continuous expansion of the distribution network scale, the informatization and intelligent construction of the distribution network is becoming more and more important to the interaction of supply and demand information in the power market. On the low-voltage power distribution side, the comprehensive implementation of refined station area management can not only improve the intelligence level of the power distribution network, but also realize the lean marketing of the distribution network. The basis is to check user information and check whether there is an abnormal topological relationship in the station area, omission or error of user information, etc. The station area refers to the power supply range or area of ​​(one) trans...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J13/00
CPCY04S10/40
Inventor 陈金木张珂王佳良杨希磊殷展张义莲周冲成何莲
Owner SHANGHAI MUNICIPAL ELECTRIC POWER CO