Multi-data interface comprehensive line loss management system based on intelligent power grid technology

Abstract

The invention relates to a multi-data interface comprehensive line loss management system based on an intelligent power grid technology, belonging to the field of measurement. The multi-data interface comprehensive line loss management system is characterized in that a distributed line loss refined accurate comparison and analysis system is formed based on a.NET Remoting software system architecture to form a unified line loss management application platform; corresponding electricity settlements and electricity utilization information acquisition modes are respectively adopted for different types of users to form line loss statistics subsystems for the different types of users; data or information transmission between each line loss statistics subsystem and the unified line loss management application platform is carried out by using a sharing database interface form, a Web Service-based IDP (Integrated Data Processing) data access interface or a form of directly importing data from an Excel file; and acquisition, conversion, cleaning and storage of heterogeneous data distributed in different areas are realized, a data dynamic seamless interconnection mechanism and a real-time and quick information interaction mechanism are established to realize line loss refined comparison. The multi-data interface comprehensive line loss management system can be widely applied to the running / management field of electric systems.

Description

technical field [0001] The invention belongs to the field of measurement, in particular to a line loss measurement system for electric energy measurement. Background technique [0002] In the process of transmission and distribution (transformation) of electric energy, the power loss, electric energy loss and other losses generated by each component in the power network are collectively referred to as line loss (power supply loss), referred to as line loss. [0003] For the urban power supply department, the line loss usually includes all the electric energy loss from the main transformer of the substation to the electric energy meter of the user. [0004] Line loss electricity cannot be directly measured, it is calculated by subtracting power supply and electricity sales. [0005] The percentage of line loss power to power supply is called line loss rate, or line loss rate for short. [0006] Line loss rate is an important economic index of power supply enterprises, which...

AI Technical Summary

Problems solved by technology

[0014] The technical problem to be solved by the present invention is to provide a multi-data interface integrated line loss management system based on smart grid technology, which combines advanced achievements such as smart grid primary equipment intelligent technology and intelligent power consumption technology to establish a unified line loss analysis The system platform and the full-coverage distribution network line loss collection network can perform precise and precise comparison of classified line losses for various types of users, which solves the problem that low-voltage station areas and non-dedicated line users cannot achieve accurate comparison, and fills the gap between non-dedicated lines The technical blank of the user's line loss fine comparison provides a good technical solution and demonstration application for the line loss management of the intelligent distribution network

Images