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Intelligent monitoring system and method for industrial users

An industrial user, intelligent monitoring technology, applied in information technology support systems, energy industry, data processing applications, etc., can solve problems such as safety warning and excessive production time difference, power supply and demand imbalance, power supply and demand shortage pressure, etc., to save labor costs. , the effect of reducing data errors and reducing electricity load

Pending Publication Date: 2022-05-10
国网福建省电力有限公司石狮市供电公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] (1) The timeliness and pertinence of the existing user electricity information collection system cannot meet the development needs of industrial users
The electricity consumption information collection system processes huge data, and there are delay problems in data transmission and summary.
[0005] (2) The electricity consumption information collection system can only reflect the data at the collection point, without subdividing the electricity consumption of each area (workshop) of the enterprise, and cannot provide a decision-making basis for targeted energy consumption management for the enterprise's electricity consumption
[0006] (3) Social electrician practitioners are generally unable to meet the orderly energy-saving and electricity consumption management needs of power supply units for industrial users. There are problems such as inconsistency between supply and demand of electric energy and configuration, and time lag between safety warnings and overproduction. It will lead to an imbalance between power supply and demand, resulting in a shortage of power supply and demand.

Method used

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  • Intelligent monitoring system and method for industrial users
  • Intelligent monitoring system and method for industrial users

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0043]In this example, the data is collected by installing a multifunctional power meter and a power quality detector on the power distribution cabinet of the industrial user (main cabinet + workshop sub-cabinet), and the data collection device transmits the data to the main Control chip STM32 for analysis and processing.

[0044] The data acquisition communication link of the present invention is designed based on the RS485 serial communication program, which has the characteristics of bidirectional, balanced transmission, and support for multi-point connections. It can create a network with up to 32 nodes, and the longest transmission distance is about 1200m. It has strong anti-interference ability ; The RS485 interface used constitutes a half-duplex network, using shielded twisted-pair two-wire transmission, and adopts the master-slave communication mode, that is, one master with multiple slaves.

[0045] When the present invention is in operation, only the load usage data ...

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PUM

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Abstract

The invention provides an intelligent monitoring system and method for industrial users, and the system and method are used for evaluating the orderliness of the power utilization condition of the industrial users, and the monitoring method comprises the steps: monitoring the total power utilization load of the industrial users through a main monitoring link, and monitoring the power utilization load of each main power utilization unit in the industrial users through a branch monitoring link; monitoring data of the main monitoring link and monitoring data of the branch monitoring links are transmitted to a console of an industrial user and a mobile terminal of a manager, and when the monitoring data of the main monitoring link or the monitoring data of the branch monitoring links exceed an early warning threshold value, the console and the mobile terminal prompt alarm information and inform the manager to reduce the electrical load; according to the invention, a decision basis can be provided for formulating an optimal scheme of time-sharing and orderly power utilization in an enterprise, and an industrial user is prompted to reduce the load when the load exceeds an early warning value.

Description

technical field [0001] The invention relates to the technical field of intelligent monitoring, in particular to an intelligent monitoring system and method for industrial users. Background technique [0002] When orderly power consumption is carried out, there is a delay in the data when the electricity consumption information collection system platform of the power system monitors user loads. The real-time data needs to be called and measured and exported, and then manually compared with the limited load value. When industrial users are overloaded, they can only be manually informed to reduce the load. For large-scale industrial users, there is no basis for decision-making, and the use load of each workshop cannot be better allocated. [0003] Disadvantages of existing technology: [0004] (1) The timeliness and pertinence of the existing user electricity consumption information collection system cannot meet the development needs of industrial users. The electricity cons...

Claims

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Application Information

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IPC IPC(8): H02J13/00G06Q50/06
CPCH02J13/00002H02J13/00001H02J13/00016H02J13/00024H02J13/00022H02J13/00026G06Q50/06Y02B90/20Y02P80/10Y04S10/40Y04S10/50Y04S40/126
Inventor 林权郭秋华黄铭燊张思遥施淳允庄敬清林伟星庄瑞锋陈云彬邱逸伦
Owner 国网福建省电力有限公司石狮市供电公司
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