Smart heating application case, thermal network meter reading system, smart heating network supply for thermal power plants

Description :

　　As a new generation of energy supply model,Smart heating application case, thermal network meter reading system, smart heating network supply for thermal power plantsIt is a powerful supplement to centralized energy supply systems. With the development of economy and technology, especially the active application of renewable energy, users' energy demands have begun to diversify; With the development and maturity of different energy technologies, there are increasingly more technologies to choose from. Distributed energy systems, as an open energy system, are showing a trend towards multifunctionality, including multiple energy inputs and meeting multiple energy needs of users simultaneously. People's concepts are constantly changing, and new requirements are constantly being put forward for the energy system (reliability, economy, environmental protection, sustainable development, etc.). The new Qingdao Zhiyuan Instrument Thermal Network Meter Reading System can better meet these requirements and achieve multiple functional goals by selecting appropriate technologies, optimizing and integrating the system. In the management room, the network browsing function can provide a clear view of the entire system, enabling 24-hour operation of the heating network. All physical quantity data in the system are displayed on the screen, informing users of steam parameters and pipeline operation parameters. In case of faults, remote measurement, monitoring, control, communication, and data acquisition of physical quantities such as temperature, pressure, flow rate, heat, density, etc. of steam, hot water, gas and other energy sources can be achieved, thus achieving the goal of highly automated management. System security permission setting function: Permission settings provide comprehensive security authentication, users cannot enter the system, and legitimate users can perform corresponding operations based on their permissions

　　The main functions of Qingdao Hesheng Smart Heating Network include prepaid management, collection of user data, and; Realize the practice of recharging and paying before using steam, reducing financial risks and improving capital turnover. Geographic information display of heating network: Display heating network pipelines, thermal user locations, thermal user parameters and basic information, heating pipeline data, etc. on the map. Intelligent inspection: inspection tasks and route planning; Fault reporting, timely detection and handling of faults to reduce pipe damage; Effectively monitor the completion rate of inspections. Pipeline safety monitoring: pipeline video; Pipeline leakage monitoring and management; Pipeline displacement and temperature and pressure monitoring; Effective monitoring, data analysis, and reporting to ensure the safe operation of the pipeline network. Equipment management: Equipment ledger management; View device data by scanning the QR code on the device; Management of equipment inspection cycle, warranty period, etc; Statistical analysis of maintenance and repair records. Intelligent analysis: pipe loss analysis, peak and valley consumption analysis, etc; Year on year and month on month analysis of gas supply and sales volume; Conduct statistical analysis based on the hot user industry, steam usage characteristics, etc.

　　Qingdao Hesheng Zhiyuan Automation System Co., LtdSmart heating should be a case studyThe server is selected as a cloud server, which is convenient for networking and cost-effective. The server system adopts a Windows server 2012 system and SQLserver 2012 database, with a CPU of quad core, 3.1GHz, and 8MB; 8GB memory, 2 * 1TB hard drive,. Install the thermal network metering system software; During network calibration, the measurement data of each user end is collected at a unified time, and the flow meters of each user end are monitored according to the management mode to provide on-site process data for dispatchers; The software used continuously collects various variable information of flow meters from the local metering station system through cloud server network and 4G network, and saves these data in a general database to generate various tables, curves, report information, etc. If there is report information, it is notified to the responsible person through the platform.

　　Qingdao Hesheng Smart Heating Network Heating User Management: 1. Basic information management of heating users, including user name, number, person, method, pipe diameter and wall thickness, metering equipment form (vortex street, orifice plate, etc.), declared steam consumption, commonly used steam consumption, etc. 2. Analyze the proportion of key users in branch lines, main lines, and overall thermal users, and provide scheduling optimization suggestions based on historical data and other factors to assess the impact of key user start stop on corresponding pipeline parameters. 3. Analysis report on peak and valley flow of hot users, statistics on load situation, and analysis to assist in formulating business plans. 4. Comparative analysis of temperature, pressure, and flow curves of thermal users with similar pipelines and diameters to assist in identifying pipeline anomalies.

　　fiveSmart heating should be a case studyThe GPRS wireless data remote meter reading system is designed and developed by our company to solve the above problems. It ensures the safe operation of the heating network system, facilitates the rational allocation of energy, is economical and practical, and can detect problems in a timely manner, reduce losses. The phenomenon of "confusion of steam (water)" has taken the management of the heating network to a higher level, achieving the goal of seeking benefits from management. Real time and historical curves can be combined with topographic maps and monitoring point distribution maps, using real-time or historical data of monitoring points to provide real-time data for management personnel and play a certain role in managing resources for management personnel

　　Qingdao Hesheng Zhiyuan Automation System Co., Ltd

　　189 Hui Xin 5483 Same number 1481

　　Q：3438-5007-67

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• Smart heating should be a case study