Factory information data optimal configuration system

Abstract

The invention discloses a factory area information data optimal configuration system which comprises a local electric meter, a transformer substation remote transmission electric meter, a collector, a remote meter reading system, a plurality of sets of one-way isolation gatekeepers, an SIS system data center, an energy management platform, a data monitoring platform, a group SIS system and a GMS management information system. The collector is connected with the remote meter reading system, the remote meter reading system is connected with the data center SIS system through a group of one-way gatekeepers, a plurality of groups of one-way isolation gatekeepers are connected with the data center SIS system, and the data center SIS system is connected with the energy management platform, the group SIS system and the GMS management information system. A set of SIS system data center is additionally arranged between a remote meter reading system and an energy management platform and serves as a data transfer storage center, data from a control area is collected through a one-way isolation gatekeeper, the data of a production area and a management information area can be effectively isolated, and safe transmission and efficient application of the data can be achieved.

Description

Technical Field

[0001] The invention relates to the field of industrial automation and information technology, and in particular to a plant area information data optimization configuration system. Background Art

[0002] With the digitalization of power production and the government's stricter management of key energy-consuming units, the energy consumption data of key energy-consuming units need to be transmitted externally. In order to ensure that the control system of Zone I of the power plant is not attacked by external hackers, and to ensure that the equipment deployed in Zone III can obtain data efficiently, there must be a more secure and efficient configuration solution to match the requirements of the two information zones, one is security and the other is efficiency.

[0003] With the continuous growth of energy demand and increasingly stringent environmental protection requirements, gas turbine power plants, as important energy supply bases, have become particularly important in terms of operating efficiency and safety. However, traditional gas turbine power plant monitoring systems have deficiencies in data integration, real-time, intelligence, and safety, and cannot meet the modern gas turbine power plant's demand for efficient, accurate, intelligent, and safe monitoring.

[0004] At present, the energy consumption equipment in the power plant collects power data through meters, collectors, and remote meter reading systems, and then sends it directly to the energy management platform deployed in Area III through network cables, and then the energy management platform sends the energy consumption data to the outside. The data is sent directly from Area I to Area III without being isolated by a one-way isolation network switch, exposing the production control area network to the Internet, which seriously threatens the security of the Area I network. Therefore, we proposed a plant information data optimization configuration system to solve the above-mentioned problems. Summary of the invention

[0005] The purpose of the present invention is to provide a plant information data optimization configuration system to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A plant area information data optimization configuration system includes a local electric meter, a transformer substation remote electric meter, a collector, a remote meter reading system, multiple groups of one-way isolation network switches, a data center SIS system, an energy management platform, a data monitoring platform, a group SIS system and a GMS management information system; the local electric meter and the transformer substation remote electric meter are connected to the collector, the collector is connected to the remote meter reading system, the remote meter reading system is connected to the data center SIS system through a group of one-way network switches, the multiple groups of one-way isolation network switches are connected to the data center SIS system, the data center SIS system is connected to the energy management platform, the group SIS system, and the GMS management information system, and the energy management platform is connected to the data monitoring platform.

[0008] As a further solution of the present invention: one group of the multiple groups of unidirectional isolation gateways is used for other systems to transmit real-time data to the data center SIS system, and the other group is used for DCS to transmit real-time data to the data center SIS system.

[0009] As a further solution of the present invention: the GMS management information system can generate data reports through manual data entry.

[0010] As a further solution of the present invention: the local electric meter is equipped with a built-in sensor, which can monitor the power consumption in real time and transmit the data to the collector through the data interface.

[0011] As a further solution of the present invention: the collector is responsible for collecting data from the electric meter and performing data processing and storage.

[0012] As a further solution of the present invention: the remote meter reading system also includes a data transmission network, a data management system, remote meter reading, electricity consumption data statistics, electricity consumption monitoring, and data storage and backup.

[0013] As a further solution of the present invention: the data transmission network is a transmission layer of the remote meter reading system, which is used to transmit data from the collector to the data management system. The data transmission network adopts one of the Internet, local area network, and wireless network.

[0014] As a further solution of the present invention: the data management system is used to manage and monitor the remote meter reading system, has powerful data transmission and analysis capabilities, and can realize multiple functions such as real-time monitoring of electricity consumption data, electricity consumption statistics, and electricity cost calculation.

[0015] As a further solution of the present invention: the remote meter reading can monitor the power consumption of the electric meter in real time, and transmit the power consumption data to the data management system to realize remote automatic meter reading; the power consumption data statistics can be classified and analyzed according to the power consumption data of the factory, so as to facilitate the factory and administrators to understand the power consumption of the factory.

[0016] As a further solution of the present invention: the power consumption monitoring can monitor the power consumption of the factory in real time, discover abnormal power consumption in time, and take corresponding processing measures to ensure power safety; the data storage and backup can store the power consumption data in the database, and back up the data regularly to ensure the reliability and integrity of the data.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The factory area information data optimization configuration system has added a SIS system data center between the remote meter reading system and the energy management platform. As a data transfer and storage center, it collects data from the control area through a one-way isolation network gateway, which can not only effectively isolate the data in the production area and the management information area, but also realize the safe transmission and efficient application of data; it provides a new data collection, storage, transmission and application configuration solution, which can effectively solve the insecurity risk of cross-area data connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural diagram of the factory area information data optimization configuration system in the present invention. DETAILED DESCRIPTION

[0020] In one embodiment, Figure 1 As shown, a plant area information data optimization configuration system includes a local electric meter, a substation remote electric meter, a collector, a remote meter reading system, multiple groups of one-way isolation network gates, a data center SIS system, an energy management platform, a data monitoring platform, a group SIS system and a GMS management information system; the local electric meter and the substation remote electric meter are connected to the collector, the collector is connected to the remote meter reading system, the remote meter reading system is connected to the data center SIS system through a group of one-way network gates, the multiple groups of one-way isolation network gates are connected to the data center SIS system, the data center SIS system is connected to the energy management platform, the group SIS system, and the GMS management information system, and the energy management platform is connected to the data monitoring platform;

[0021] One of the multiple sets of one-way isolation gateways is used for other systems to transmit real-time data to the data center SIS system, and the other set is used for DCS to transmit real-time data to the data center SIS system;

[0022] The GMS management information system can enter data manually and generate data reports;

[0023] The energy consumption data is first transmitted to the data center SIS system through a one-way isolation network gateway, and then the collected energy consumption data is sent to the energy management platform in the factory through the data center SIS system. Finally, the energy management platform sends the data to the data monitoring platform. After the data in the production area enters the management area, the data is effectively isolated, which can ensure the safety of the production area system. The data center SIS system, as the data center of the entire factory, can realize the centralized storage and transmission of the production data of the entire factory after collecting all the data from the production area, and provide efficient and comprehensive data services for the group SIS system and GMS management information system; it solves the problem of direct connection between the energy consumption data obtained from the production area and the data in the management information area during the transmission process, and security isolation is required from the production area to the management information area.

[0024] The local electricity meter has built-in sensors that can monitor power consumption in real time and transmit data to the collector through the data interface;

[0025] The collector is responsible for collecting meter data, processing and storing the data;

[0026] The remote meter reading system also includes a data transmission network, a data management system, remote meter reading, electricity consumption data statistics, electricity consumption monitoring, data storage and backup; the data transmission network is the transmission layer of the remote meter reading system, which is used to transmit data from the collector to the data management system, and the data transmission network adopts one of the Internet, local area network, and wireless network; the data management system is used to manage and monitor the remote meter reading system, and has powerful data transmission and analysis capabilities, and can realize multiple functions such as real-time monitoring of electricity consumption data, electricity consumption statistics, and electricity cost calculation; remote meter reading can monitor the electricity consumption of the meter in real time, and transmit the electricity consumption data to the data management system to realize remote automatic meter reading; electricity consumption data statistics can be classified and analyzed according to the electricity consumption data of the factory area, so as to facilitate the factory area and administrators to understand the electricity consumption of the factory area; electricity consumption monitoring can monitor the electricity consumption of the factory area in real time, discover abnormal electricity consumption in time, and take corresponding treatment measures to ensure electricity safety; data storage and backup can store electricity consumption data in the database, and back up data regularly to ensure data reliability and integrity;

[0027] By integrating advanced Internet of Things technology, wireless communication technology and cloud computing services, the remote meter reading system has successfully realized the remote real-time monitoring and automatic meter reading functions of distributed local meters and substation remote meters, significantly improving the efficiency of remote meter reading. At the same time, the remote meter reading system has greatly reduced the errors and workload caused by manual meter reading, while enhancing the accuracy and timeliness of data, which is conducive to the power supply company's refined management and decision-making analysis, and has good scalability and compatibility.

[0028] The remote meter reading system can realize the following functions: real-time monitoring of data, data processing and analysis, data storage and management, remote control and alarm prompts, and the remote meter reading system supports mobile and PC terminals;

[0029] Real-time monitoring: The factory can view meter reading data in real time through mobile terminals and PC terminals to understand energy usage in a timely manner;

[0030] Data processing and analysis: Meter reading data can be processed and analyzed to provide data support for energy management;

[0031] Data storage and management: It can realize the storage and management of meter reading data, so that users can view historical data at any time;

[0032] Remote control: Users can remotely control the remote meter reading system through mobile and PC terminals, such as adjusting meter reading time, setting alarm thresholds, etc.

[0033] The factory information data optimization configuration system can realize the following functions: real-time monitoring of production process, optimization of resource allocation, data early warning and processing, environmental monitoring and management, user interface design and mobile application.

[0034] Real-time monitoring of the production process: The system can collect real-time production process data of various systems in the gas turbine power plant, such as temperature, pressure, flow, combustion efficiency, etc., and monitor the operating status of the equipment in real time. Through real-time data display and analysis, production management personnel can promptly discover abnormal situations in the production process to ensure the stability and safety of the production process.

[0035] Optimize resource allocation: The system can predict the operation trend and energy demand of equipment through the analysis of real-time data, and help the enterprise management to formulate and optimize production plans. At the same time, the system can also automatically adjust the operation parameters of equipment according to production needs, realize the optimal allocation of resources, and improve production efficiency and economic benefits.

[0036] Data early warning and processing: The system has a multi-level safety early warning mechanism, such as equipment failure early warning, production abnormality early warning, etc. When the system detects an abnormal situation, it can automatically trigger the early warning mechanism and promptly notify the management personnel through the user interface.

[0037] Environmental monitoring and governance: The system can monitor the environmental parameters of the gas turbine power plant in real time, such as emission gas concentration, noise, etc., to ensure that the production process meets environmental protection standards. At the same time, the system can also monitor and manage the operating status of environmental protection facilities to ensure the normal operation of environmental protection facilities and reduce environmental pollution.

[0038] User interface design: The system provides an intuitive and easy-to-use user interface, including real-time monitoring screens, data visualization charts, etc. Users can quickly understand the production status, equipment operation status, environmental parameters and other information of the gas turbine power plant through the interface.

[0039] Mobile application: Managers can view monitoring data anytime and anywhere and provide remote guidance.

[0040] The present invention first sends the energy consumption data to the SIS system data center through a one-way isolation network switch, and then sends the collected energy consumption data to the energy management platform in the factory through the SIS system data center, and finally the energy management platform sends the data to the data monitoring platform. In this way, the data in the production area is effectively isolated after entering the management area, and the safety of the production area system can be ensured. As the data center of the entire factory, the SIS system can realize the centralized storage and transmission of the production data of the entire factory after collecting all the data from the production area. It provides efficient and comprehensive data services for top-level data applications such as the GMS system and the group SIS system.

[0041] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A factory area information data optimization configuration system, characterized in that: It includes local electricity meters, substation remote electricity meters, collectors, remote meter reading systems, multiple groups of one-way isolation gateways, data center SIS systems, energy management platforms, data monitoring platforms, group SIS systems and GMS management information systems; the local electricity meters and substation remote electricity meters are all connected to the collectors, the collectors are connected to the remote meter reading system, the remote meter reading system is connected to the data center SIS system through a group of one-way gateways, the multiple groups of one-way isolation gateways are all connected to the data center SIS system, the data center SIS system is all connected to the energy management platform, the group SIS system, and the GMS management information system, and the energy management platform is connected to the data monitoring platform.

2. A plant area information data optimization configuration system according to claim 1, characterized in that: One of the multiple groups of one-way isolation gateways is used for other systems to transmit real-time data to the data center SIS system, and the other group is used for DCS to transmit real-time data to the data center SIS system.

3. A plant area information data optimization configuration system according to claim 1, characterized in that: The GMS management information system can input data manually and generate data reports.

4. A plant area information data optimization configuration system according to claim 1, characterized in that: The local electric meter has a built-in sensor that can monitor power consumption in real time and transmit data to the collector through a data interface.

5. The plant information data optimization configuration system according to claim 1, characterized in that: The collector is responsible for collecting the data of the electric meter and performing data processing and storage.

6. A plant area information data optimization configuration system according to claim 1, characterized in that: The remote meter reading system also includes a data transmission network, a data management system, remote meter reading, electricity consumption data statistics, electricity consumption monitoring, and data storage and backup.

7. A plant area information data optimization configuration system according to claim 6, characterized in that: The data transmission network is the transmission layer of the remote meter reading system, which is used to transmit data from the collector to the data management system. The data transmission network adopts one of the Internet, local area network and wireless network.

8. A plant area information data optimization configuration system according to claim 6, characterized in that: The data management system is used to manage and monitor the remote meter reading system, has data transmission and analysis capabilities, and is used to achieve real-time monitoring of electricity consumption data, electricity consumption statistics, and electricity cost calculation.

9. A plant area information data optimization configuration system according to claim 6, characterized in that: The remote meter reading can monitor the power consumption of the electric meter in real time and transmit the power consumption data to the data management system to realize remote automatic meter reading; the power consumption data statistics can be classified and analyzed according to the power consumption data of the factory area, which is convenient for the factory area and administrators to understand the power consumption of the factory area.

10. A plant area information data optimization configuration system according to claim 6, characterized in that: The power consumption monitoring can monitor the power consumption of the factory in real time, discover abnormal power consumption in time, and take corresponding treatment measures to ensure power safety; the data storage and backup can store power consumption data in the database and back up the data regularly to ensure the reliability and integrity of the data.

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