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Real-time dynamic 3D water balance monitoring system of power plant and working method of system

A real-time dynamic and monitoring system technology, applied in the direction of general control system, control/regulation system, comprehensive factory control, etc., can solve the problems of insufficient utilization of water resources, lack of auxiliary functions, excessive water consumption, etc., and achieve fast and timely data collection and backhaul, increase monitoring density and frequency, and improve accuracy

Inactive Publication Date: 2016-05-04
TIANJIN AOLANG NEW ENERGY RESOURCES & TECH CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, whether the water balance test is carried out with or without water interruption, it can only accurately feedback the balance situation during the test period, rather than real-time and dynamic balance results
In general, the water balance test of thermal power plants is performed every 3 to 5 years, and the water consumption during the blank period is not supervised to a certain extent. If there is a problem during this period, it is difficult to find and solve it in time, which may easily lead to excessive water consumption per unit of power generation. Insufficient use or waste of water resources
At the same time, the currently widely used monitoring system can only make basic analysis of the obtained data, such as data exceeding the limit, data distribution, etc., and there is a lack of auxiliary functions for decision-making, which is difficult to meet the growing demand for data analysis and application

Method used

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  • Real-time dynamic 3D water balance monitoring system of power plant and working method of system
  • Real-time dynamic 3D water balance monitoring system of power plant and working method of system
  • Real-time dynamic 3D water balance monitoring system of power plant and working method of system

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Embodiment 1: power plant real-time dynamic 3D water balance monitoring system (see figure 1 ), characterized in that it includes:

[0050] Data acquisition module: used to collect traffic data;

[0051] Data transmission module: return the data collected by the data acquisition module in real time;

[0052] Data storage and analysis module: monitoring center;

[0053] data application module;

[0054] The data collection module collects water volume data at each collection point, and transmits the data to the data storage and analysis module through the data transmission module, and the data storage and analysis module controls the data application module according to the results of the data analysis.

[0055] Data acquisition, meter installation and monitoring center construction:

[0056] data collection

[0057] The system design system adopts the communication mode combining GPRS (satellite communication), ZigBee and radio frequency.

[0058] Both satellite c...

Embodiment 2

[0287] 1. System structure

[0288] 1. The hardware, software and network used in the system

[0289] It has the world's advanced technical level, and has been proved to be a safe and practical product through practice tests.

[0290] 2. The system has high reliability, stability and flexibility

[0291] Using the American iConics configuration software, with the help of the advantages and experience in engineering practice, it can meet the needs of data acquisition, process monitoring, 3D configuration, and trend analysis.

[0292] ICONICS is a company specialized in visualization and automation software development. The company is headquartered in Foxborough, Massachusetts, USA. Founded in 1986, ICONICS has more than 250,000 installations in more than 60 countries around the world.

[0293] As a Microsoft Gold Certified Partner, ICONICS' software design takes full advantage of multiple Microsoft technologies, including multiple Windows platforms (including Windows8 and W...

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Abstract

The invention relates to a real-time dynamic 3D water balance monitoring system of a power plant and a working method of the system. The system is characterized by comprising a data collection module, a data transmission module, a data storage module, a monitoring center and a data analysis and application module, wherein the data collection module collects flow data, and the data transmission module returns data collected by the data collection module in real time. Water volume data of different collection points is collected by the data collection module, transmitted to the data storage module by the data transmission module, and further transmitted to the data analysis and application module by the data storage module. The system and method have the advantages that the relation between water volume change and generating load is found via data analysis, the imbalance rate is calculated, and thus, scientific basis is provided for planning water-saving measures of the power plant.

Description

(1) Technical field: [0001] The invention relates to a power plant water balance monitoring system based on real-time monitoring, visual expression, data analysis and data mining, in particular, it can dynamically trace the process of water balance change, analyze the internal change law, and use it to optimize the process flow and save energy for the power plant. It provides a basis for the formulation of water measures, especially a real-time dynamic 3D water balance monitoring system for power plants. (two) background technology: [0002] At present, the known water balance test of power plants is based on DL / T.606.5-2009 "Guidelines for Energy Balance of Thermal Power Plants Part 5: Water Balance Test" and other related specifications. Periodic measurement of water consumption, drainage and water consumption is used to find out the water consumption of power plants, correctly evaluate the water consumption level of power plants, and provide a basis for formulating reason...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418
CPCG05B19/41865G05B2219/24024Y02P90/02
Inventor 刘旭
Owner TIANJIN AOLANG NEW ENERGY RESOURCES & TECH CORP
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