Integrated monitoring and controlling system for looped network unit

Abstract

An integrated monitoring and controlling system for a looped network unit comprises a looped network unit front-end controller, a looped network unit data acquisition system and a background system, wherein the looped network unit data acquisition system is connected to the looped network unit front-end controller and transmits acquired data to the looped network unit front-end controller in realtime, the looped network unit front-end controller controls a device connected to the looped network unit front-end controller according to the data of the looped network unit data acquisition systemand is connected with the background system and used for transmitting data to the background system, the background system performs processing analysis and storage and is in communicating connection with the looped network unit front-end controller, processed data is used for the looped network unit front-end controller, the background system sends out a control instruction to control the looped network unit front-end controller to give an alarm and to be remotely connected to a to-be-controlled device of the looped network unit front-end controller. The system can comprehensively monitor a running state of a looped network unit device and improves the running reliability of a power distribution network.

Description

Technical field: [0001] The invention relates to the technical field of distribution network, in particular to a comprehensive monitoring system for a ring network unit of a distribution network. Background technique: [0002] With the development of science and technology, realizing the automation of medium and low voltage distribution network has become the development trend of power system, and it is an important means to improve the quality of power supply, the reliability of power consumption and the level of power enterprises themselves. [0003] The ring network unit is a group of high-voltage switchgear installed in the steel plate metal cabinet or made into an assembled spaced ring network power supply unit. Its core part uses load switches and fuses. It has simple structure, small size, low price, and can be Improve power supply parameters and performance and power supply security and other advantages. It is widely used in distribution stations and box-type substa...

AI Technical Summary

Problems solved by technology

[0006] At present, the distribution network automation in some developed areas of my country has reached a certain level, but the collection and inspection of the comprehensive information of the ring network unit has always relied on the staff to go to the site to do it manually, which is time-consuming, laborious, and inefficient, which hinders The improvement of the economic benefits of power supply enterprises is difficult to meet the requirements of social economic growth and the development of power supply enterprises

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