Steam charging in thermal power plants, energy management in the heating industry, and smart heating network cloud platform software

Description :

Qingdao Hesheng Zhiyuan Automation System Co., LtdSteam charging in thermal power plants, energy management in the heating industry, and smart heating network cloud platform softwareSystem functions:

　　a. Can query historical data of any hot user, any parameter, and any time period, and support the export and printing functions of statistical reports and analysis curves; Rich report customization printing and archiving functions, which can print hot user daily, monthly, and steam consumption detail reports, parent pipe daily, monthly, and summary reports, and can be archived as EXCEL format files (*. xls). b. Hot user management data system, including flow rate, pressure, temperature, upper and lower limit report settings, current operating parameters of instruments, unit price, special policies, responsible person information, etc., to prevent users from modifying settings; c. Access control function: Operators need to apply for a login name with their personal ID when logging in (non ID cannot be applied for), and achieve real name login; After entering the password and passing identity verification, the system can enter. The system defines access permissions according to different access users. The steam metering management system adopts a B/S structure and supports intelligent terminals with internet access functions to access, enabling the operation of the heating network anytime, anywhere and achieving mobile office; e. Geographical distribution map of heating network users and routing map of heating network pipelines, which can be drawn according to the needs of the network and marked with steam flow direction (green line in the figure), locate the coordinate points of heating network users, and display the pipeline distance between heating customers and heat sources;

　　f. The main station software for steam charging in thermal power plants is based on the Windows XP system, with an intuitive interface and simple operation. Data collection is carried out on a scheduled basis. As is well known, traditional meter reading methods use manual reading of hot water and steam meter values, and after statistical analysis, calculate the actual usage and cost situation of each user. However, the intelligent meter reading system no longer relies on manual reading, and calculates the usage and cost of hot water and steam meters through the meter reading system. The basic function is to recharge first, then use gas, and automatically close the valve after use; Security: Three types of IC cards are used for management and operation, including equipment management card, user gas purchase card, and maintenance card; Cards and tables correspond one-to-one and cannot be used interchangeably. If the password verification fails three times in a row, the IC card will be locked and cannot be used for data writing operations

　　With the trend of informationization and intelligence development in the heating network, the existing heating network collection system is no longer suitable for new intelligent management requirements. It is necessary to upgrade and add functions to the existing hardware and software systems to build a smart heating network management system.Steam charging for thermal power plantsThe traditional meter reading method adopts a pure manual reading mode in the process of reading the meter, while in the later stage of measuring the final cost results, it is also a manual mode. The scheduling information is released in real time: computer information and communication technology are used to timely release monitoring information and business information of the scheduling functional department to the enterprise network or the Internet, realizing the sharing of public information resources. Currently, most gas companies sell natural gas and coal gas first, and then settle the gas payment every month. However, some user units may find various reasons to delay payment, which increases the difficulties for gas supply enterprises

　　Qingdao Zhiyuan InstrumentSteam charging for thermal power plantsFunction Introduction:

　　1. Dynamic display of valve status, unboxing status, instantaneous flow rate, pressure, temperature, cumulative flow rate, etc. for each hot user, with different colors used to represent different statuses; When each user point is in normal state, it is displayed in blue. When the parameters exceed the limit, it is reported, or there is a fault, it is displayed in red and flashes, and information is synchronously sent to notify personnel; 2. Real time historical data and curves of flow rate, pressure, temperature, density, differential pressure, and frequency are displayed in the same coordinate system, and can be freely compared. The mouse follows and displays the current data, which is intuitive and easy to analyze; 3. The smart heating network metering system can directly add heating customers through the front-end webpage, with convenient and fast operation, sorted by number, and the order of customer arrangement can be freely adjusted; Provide detailed information on thermal units, establish maintenance information for measuring equipment, and facilitate management personnel to query the history and current status of instruments; 4. Automatically generate daily, monthly, annual, and report forms, and be able to print reports in real time. Reports can be made according to the requirements of the thermal company. 5. Thermal user management data system, including flow rate, pressure, temperature, upper and lower limit report settings, instrument current operating parameters, unit price, special policies, responsible person information, etc., to prevent users from modifying settings; 6. The prepaid system management software has multi-level operation permissions, which are set and controlled by administrators to prevent unauthorized operations by different levels of operators;

Steam charging in thermal power plants, energy management in the heating industry, and smart heating network cloud platform softwareMore and more attention is being paid to heating enterprises. By using remote monitoring to track the entire heating network pipeline and instruments, not only can the heating status of the entire heating network pipeline be grasped, but also the instrument fault report information can be quickly and accurately reflected, making it convenient for maintenance personnel to check and repair in a timely manner. This not only saves a lot of manpower and material resources, but also improves the modern management level of the heating network. If the remote network is complete, the meter reading personnel can also serve as personnel. If any problems are found in the room, they can go to check at any time to reduce the possibility of gas theft and create a deterrent effect on users, so that they do not want to steal gas, thereby reducing the losses of the gas supply enterprise.

　　Qingdao Hesheng Zhiyuan Automation System Co., Ltd

　　189 Hui Xin 5483 Same number 1481

　　Q：3438-5007-67

AfterSalesService :

• Steam charging for thermal power plants