Integrated system for monitor, management and remotely meter-reading of power distribution network

Abstract

The invention discloses an integrated system for monitoring, management and remote meter reading of a power distribution network. The integrated system is oriented to a large amount and a wide range of power substations of various levels such as small and medium-sized cities, towns and countries. The integrated system comprises a field apparatus and a system main station connected with the field apparatus. The integrated system is characterized in that the field apparatus comprises a remote power distribution terminal and a communication module which is connected with the remote power distribution terminal and in data communication with a communication device. The remote power distribution terminal comprises a power distribution switch monitoring terminal FTU, a power distribution transformer monitoring terminal TTU and an intelligent electric energy meter; the system main station comprises a front end communication unit which is in the data communication with the communication module, a main service system which is in the data communication with the front end communication unit, as well as a database platform, a remote meter reading unit, a monitoring unit and a management unit which are respectively connected with the main service system.

Description

Technical field: [0001] The invention relates to a power monitoring and management system, in particular to an integrated system of real-time monitoring, management and remote meter reading of a power distribution network. Background technique: [0002] After substation automation and scheduling automation are researched and popularized in our country, the further development is the distribution automation system. The distribution automation system DAS (Distribution Automation System) uses modern electronic technology, communication technology, computer and network technology to safely integrate real-time information, offline information, user information, grid structure parameters, and geographic information of the distribution network to form a A complete automation management system realizes the monitoring, protection, control and distribution management of the power distribution system in normal operation and in case of accidents. It is a system integrating distribution...

AI Technical Summary

Problems solved by technology

[0005] The present invention aims at the problem that the existing power distribution automation system cannot be popularized and applied to small and medium-sized cities and towns and has a single application, and provides a distribution network monitoring and management system for power supply stations at various levels such as large and medium-sized cities, small cities, towns, and rural areas. , remote meter reading integrated system

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