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Power channel environment intelligent monitoring system based on NB-IoT technology

An intelligent monitoring system and electric power technology, applied in the general control system, control/regulation system, signal transmission system, etc., can solve problems such as high operation and maintenance costs, difficulty in networking and information interaction

Pending Publication Date: 2019-11-15
西安瑞宝电子科技有限公司
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Problems solved by technology

And it solves the problems of difficulty in networking and information interaction and high operation and maintenance costs in the existing power channel environment

Method used

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  • Power channel environment intelligent monitoring system based on NB-IoT technology
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  • Power channel environment intelligent monitoring system based on NB-IoT technology

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Embodiment Construction

[0046] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0047] According to one embodiment of the present invention, combined with figure 1 An intelligent power channel environment monitoring system based on NB-IoT technology of the present invention includes an environment monitoring module (1), a cable running state monitoring module (2), a cable intermediate joint running state monitoring module (3), and NB-IoT Base station (4), NB-IoT terminal (5), NB-IoT core network (6), remote terminal device RTU (7)...

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Abstract

The invention relates to the technical field of power channel monitoring, in particular to a power channel environment intelligent monitoring system based on an NB-IoT technology; environmental information in a power channel environment can be collected continuously, dynamically and in real time; the key parts comprise operation state information of a cable and an intermediate head in the cable; and the collected abnormal state information is transmitted to a far-end monitoring center and a mobile monitoring end separately, or converted into a control instruction signal to be sent to an intelligent execution mechanism. According to the running state of the on-site power transmission line fed back by the monitoring system, the intelligent execution mechanism can be automatically started orstopped or can execute other executing actions according to preset running conditions, and the far-end executing instructions can also be received to carry out corresponding actions to adjust the environment, so that the running state or the environment of the power transmission line in the power channel condition is improved. Meanwhile, the invention further provides a multi-data fusion three-phase imbalance adjustment control method based on the intelligent monitoring system, so that the operation environment of the power transmission line in the power channel condition can be effectively improved.

Description

technical field [0001] The invention relates to the technical field of power channel monitoring, in particular to an intelligent monitoring system for power channel environment based on NB-IoT technology. Background technique [0002] The power cable is the key primary equipment of the urban distribution network. In order to ensure the operation of the distribution network system, improve the early warning and emergency response capabilities of cables and cable intermediate joint failures or emergencies in the power channel, and ensure the working environment of operation and maintenance personnel It is very important to carry out continuous, dynamic and real-time dynamic monitoring of power channels, and to actively improve and intervene in intelligent and remote environmental anomalies. [0003] The current environmental monitoring of power channels has the following problems: [0004] 1. Lack of dynamic, real-time and continuous monitoring capabilities for the power chan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/042G01D21/02G08C17/02
CPCG01D21/02G05B19/0428G05B2219/2612G08C17/02
Inventor 陈岗
Owner 西安瑞宝电子科技有限公司
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