Integrated digital management system for transnational joint operation power plant

Abstract

The invention discloses an integrated digital management system for a transnational joint operation power plant, which comprises an integrated management platform, an equipment terminal platform, a personnel terminal platform and a mobile terminal platform, and is characterized in that the integrated management platform is configured to perform integrated management on operation activities of a target power plant by integrating a plurality of management modules; the equipment terminal platform is configured to collect equipment information of a target power plant and send the equipment information to the integrated management platform; the personnel terminal platform is configured to receive and display information transmitted by the integrated management platform, receive information input by power plant personnel and send the information to the integrated management platform; the mobile terminal platform is configured to be installed at a preset place within a preset time to serve as an electronic tag, and can be wirelessly connected with the personnel terminal platform and send information to each other. According to the invention, integrated management of numerous operation activities can be realized, the management of equipment and personnel is not liable to be disordered, and the management efficiency of a power plant is effectively improved.

Description

Technical Field

[0001] The present invention relates to the technical field of power plant management, and in particular to an integrated digital management system for multinational joint-operated power plants. Background Art

[0002] With the deepening of my country's economic structural transformation and the deepening of power system reform, power plants, as the cornerstone of the power generation industry, need to achieve intelligent management, improve the response speed and accuracy required by market operations, save energy and reduce consumption, reduce production costs and management costs, and win the greatest "profit" for power plants to achieve the purpose of improving competitiveness and improving their own survival ability. After years of hard work, power generation companies have also achieved informationization and even digitalization transformation to a certain extent.

[0003] With the strong rise of China's power companies, the number of Chinese power plants in transnational joint ventures is also gradually increasing. However, there are also some problems that need to be solved in the digital management system and management methods of transnational joint venture power plants. First, there are many equipment and software used in power plants, some of which are related to production, administrative management, and safety. Many equipment and software need to be purchased, and the management of equipment and personnel is prone to confusion, resulting in reduced management efficiency. Secondly, since most of the equipment and software are completed through bidding, the suppliers of equipment and software are numerous and complex, and the interfaces between equipment are various, which seriously restricts the connection between equipment and equipment, and equipment and personnel. Summary of the invention

[0004] In order to solve the above problems, the present invention proposes an integrated digital management system for multinational joint-operated power plants, which can realize the integrated management of numerous business activities, realize the management of equipment and personnel without confusion, and effectively improve the management efficiency of power plants.

[0005] The technical solution adopted by the present invention is as follows:

[0006] An integrated digital management system for multinational joint-operated power plants, including:

[0007] An integrated management platform, configured to integrate a number of management modules to manage the operation activities of the target power plant in an integrated manner;

[0008] The equipment terminal platform is configured to collect equipment information of the target power plant and send it to the integrated management platform;

[0009] The personnel terminal platform is configured to receive information transmitted by the integrated management platform and display it, and to receive information input by power plant personnel and send it to the integrated management platform;

[0010] The mobile terminal platform is configured to be installed at a preset location within a preset time as an electronic tag, which can wirelessly connect to the personnel terminal platform and send information to each other.

[0011] Furthermore, the integrated management platform integrates a production management module, a procurement management module, an administrative management module and a safety management module. The production management module is configured to manage the production process of the target power plant, the procurement management module is configured to manage the procurement process of the target power plant, the administrative management module is configured to manage the administrative process of the target power plant, and the safety management module is configured to manage the safety of personnel and plant equipment of the target power plant.

[0012] Furthermore, the production management module includes an operation management unit, a maintenance management unit and an equipment management unit, the procurement management module includes a material management unit and a business management unit, the administrative management module includes an attendance management unit, a logistics support unit, a human resources management unit, a salary management unit and a financial management unit, and the safety management module includes a production safety unit and a logistics safety unit.

[0013] Furthermore, the operation management unit of the production management module includes shift handover and operation logs, report management, regular work management, analysis and test sheets, two-ticket management, operation index evaluation, electricity file management and fuel management. The data generated by the shift handover and operation logs, report management, regular work management, analysis and test sheets, two-ticket management, operation index evaluation, electricity file management and fuel management are all stored in the storage end of the integrated management platform. The items that need to be confirmed and processed generated by the shift handover and operation logs, report management, regular work management, analysis and test sheets, two-ticket management, operation index evaluation, electricity file management and fuel management are all sent by the integrated management platform to the personnel terminal platform.

[0014] Furthermore, the maintenance management unit of the production management module includes defect management, special equipment management, regular work management, outsourcing management and equipment evaluation. The data generated by the defect management, special equipment management, regular work management, outsourcing management and equipment evaluation are all stored in the storage end of the integrated management platform. The items generated by the defect management, special equipment management, regular work management, outsourcing management and equipment evaluation that need to be confirmed and processed are all sent by the integrated management platform to the personnel terminal platform.

[0015] Furthermore, the equipment management unit of the production management module includes document management and equipment ledger management. The data generated by the document management and equipment ledger management are stored in the storage end of the integrated management platform. The items generated by the document management and equipment ledger management that need to be confirmed and processed are sent by the integrated management platform to the personnel terminal platform.

[0016] Furthermore, the equipment terminal platform includes temperature sensors, vibration sensors, image sensors and harmful gas sensors installed on the power plant equipment. The temperature sensors, vibration sensors, image sensors and harmful gas sensors can respectively send the collected equipment temperature information, equipment vibration information, equipment image information and harmful gas information to the integrated management platform.

[0017] Furthermore, the personnel terminal platform includes a mobile device having an identity information chip, and the identity information corresponds to the person holding the personnel terminal platform.

[0018] Furthermore, the mobile terminal platform includes an access control system and an electronic tag installed at a target location, and the personnel terminal platform is provided with an RFID receiver for receiving electronic tag signals.

[0019] Furthermore, the integrated management platform is provided with a unified standardized interface, and the unified standardized interface is adapted to mainstream industrial time series database interfaces and mainstream intelligent device interfaces.

[0020] The beneficial effects of the present invention are:

[0021] 1. The integrated management platform of the present invention integrates a production management module, a procurement management module, an administrative management module and a safety management module for the business activities of a multinational joint-operated power plant. By integrating various business activities of the power plant into an integrated management platform, instructions are sent to the personnel terminal platform through the integrated management platform to achieve integrated management of numerous business activities, and to achieve management of equipment and personnel that is not prone to confusion, which can effectively improve the management efficiency of the power plant.

[0022] 2. The integrated management platform of the present invention is provided with a unified standardized interface, which is compatible with ERP, Oracle, SAP interfaces, PI, eDNA mainstream industrial time series database interfaces and mainstream intelligent device interfaces. By setting a unified standardized interface, the integrated management platform of the present invention can be compatible with a variety of mainstream equipment in power plants, effectively improving the practicality and flexibility of the integrated management platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The invention is a block diagram of an integrated digital management system for a multinational joint-operated power plant according to an embodiment of the invention. DETAILED DESCRIPTION

[0024] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation methods of the present invention are now described. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention, that is, the embodiments described are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of the present invention.

[0025] The existing digital management system and management method of multinational joint power plants have some problems that need to be solved urgently. First, there are many equipment and software used in power plants, including those related to production, administrative management, and safety. Many equipment and software need to be purchased, and the management of equipment and personnel is prone to confusion, resulting in reduced management efficiency. Secondly, since most of the equipment and software are completed through bidding, the suppliers of equipment and software are numerous and complex, and the interfaces between equipment are various, which seriously restricts the connection between equipment and equipment, and equipment and personnel.

[0026] Based on this, Figure 1 As shown, this embodiment provides an integrated digital management system for a multinational joint-operated power plant, including an integrated management platform, an equipment terminal platform, a personnel terminal platform and a mobile terminal platform. The integrated management platform is connected to the equipment terminal platform, the personnel terminal platform and the mobile terminal platform by signals through a wireless information communication module. Among them, the integrated management platform is configured to integrate a number of management modules to perform integrated management of the operating activities of the target power plant; the equipment terminal platform is configured to collect equipment information of the target power plant and send it to the integrated management platform; the personnel terminal platform is configured to receive information transmitted by the integrated management platform and display it, and receive information input by power plant personnel and send it to the integrated management platform; the mobile terminal platform is configured to be installed at a preset location within a preset time as an electronic tag, which can be wirelessly connected to the personnel terminal platform and send information to each other.

[0027] Preferably, the integrated management platform of this embodiment integrates a production management module, a procurement management module, an administrative management module and a safety management module. The production management module is configured to manage the production process of the target power plant, the procurement management module is configured to manage the procurement process of the target power plant, the administrative management module is configured to manage the administrative process of the target power plant, and the safety management module is configured to manage the safety of personnel and plant equipment of the target power plant.

[0028] Preferably, the production management module includes an operation management unit, a maintenance management unit and an equipment management unit, the procurement management module includes a material management unit and a business management unit, the administrative management module includes an attendance management unit, a logistics support unit, a human resources management unit, a salary management unit and a financial management unit, and the safety management module includes a production safety unit and a logistics safety unit.

[0029] More preferably, the operation management unit of the production management module includes shift handover and operation log, report management, regular work management, analysis and test sheets, two-ticket management, operation index evaluation, electricity file management and fuel management. The data generated by the shift handover and operation log, report management, regular work management, analysis and test sheets, two-ticket management, operation index evaluation, electricity file management and fuel management are all stored in the storage end of the integrated management platform. The items that need to be confirmed and processed generated by the shift handover and operation log, report management, regular work management, analysis and test sheets, two-ticket management, operation index evaluation, electricity file management and fuel management are all sent by the integrated management platform to the personnel terminal platform.

[0030] More preferably, the maintenance management unit of the production management module includes defect management, special equipment management, regular work management, outsourcing management and equipment evaluation. The data generated by defect management, special equipment management, regular work management, outsourcing management and equipment evaluation are all stored in the storage end of the integrated management platform. The items generated by defect management, special equipment management, regular work management, outsourcing management and equipment evaluation that need to be confirmed and processed are all sent by the integrated management platform to the personnel terminal platform.

[0031] More preferably, the equipment management unit of the production management module includes document management and equipment ledger management. The data generated by the document management and equipment ledger management are stored in the storage end of the integrated management platform. The items generated by the document management and equipment ledger management that need to be confirmed and processed are sent by the integrated management platform to the personnel terminal platform.

[0032] Specifically, the integrated management platform of this embodiment can be configured according to the following standards:

[0033] The integrated management platform complies with the technical standards of smart power plants and the management specifications of the power generation industry, supports the collection of different data in multiple forms, multiple standards, and multiple protocols, and achieves the established application goals of the smart power plant management platform.

[0034] The application design and construction of the integrated management platform are open, providing corresponding interfaces, supporting data collection in different forms and types, and exchanging data with third-party software systems. At the same time, it fully considers the expansion needs of the network, data, and functional modules, as well as the need to support new businesses that may emerge in the future. In addition to designing a large number of standard functional modules, it also provides flexible function customization, and can flexibly add new business functions through user customization.

[0035] The integrated management platform meets the requirements of safe and reliable operation of software and hardware of smart factories in accordance with relevant national laws and regulations on information management and various disaster recovery technologies. It supports multiple backup solutions, reduces the failure rate to a minimum, and ensures the accuracy, integrity, and security of each system and data.

[0036] The integrated management platform is equipped with a unified standardized interface, which is compatible with multiple interfaces, including:

[0037] Protocols: OPC, Modbus, 101-104, TCP / UDP, MQTT, etc.

[0038] Business systems and Internet of Things: ERP, Oracle, SAP interfaces; interfaces for mainstream industrial time series databases such as PI and eDNA; interfaces for mainstream smart devices such as Hikvision and Dahua, etc.

[0039] The integrated management platform of this embodiment also has the following features:

[0040] It can flexibly respond to changing business scenarios, such as user organizational adjustments and business expansion and reorganization, and provide flexible workflow configuration, report customization and other functions. It allows users to flexibly set up organizational structures, define and modify business processes, configure display content, and select data that they are interested in or related to as focus.

[0041] The real-time data collected from the equipment can be verified by rules. For abnormal data, manual participation or automatic system elimination and replacement can be performed to ensure the reliability of real-time data and database redundancy. The legality of data input is strictly checked, and clear prompts are generated for illegal data. The system will not cause program termination or system crash due to illegal user input; the system resource occupation and data storage are reasonably designed and will not cause excessive pressure on the server; when designing the system, the information capacity of large organizations can be fully grasped to ensure that the system will not crash due to excessive information and insufficient database capacity after running for a long time (such as more than five years); when the real-time database fails, it can quickly switch to the hot standby real-time database. During normal operation, data is written to the main database and the standby database at the same time; the system supports 7x24 hours of continuous, uninterrupted, stable and reliable operation; the operation of each module of the system is stable and reliable, and the availability of the entire system reaches more than 99.9%. After the system is restarted due to abnormal power failure, the system services are automatically restored and can be put into use quickly in a short time. The software version can be upgraded or improved during non-working hours without affecting business operations, and the system can be upgraded and updated on the server side; in the event of software or hardware failures, the system can still operate normally or recover quickly, ensuring that data access services are accurate and complete.

[0042] The integrated management platform adopts the mainstream microservice software architecture, supports multi-node cluster deployment, and can achieve "horizontal" + "vertical" horizontal expansion when hardware resources are sufficient to meet the needs of business growth for comprehensive system performance.

[0043] The integrated management platform should have good security, a good identity authentication mechanism, a user access audit log function, and should also achieve permission isolation. It should take into account many aspects such as network security, equipment security, data security, and application system security, and provide an effective security management mechanism and system for enterprise applications.

[0044] The integrated management platform is based on browser access and uses the latest standardized technology. There is no need to install plug-ins at all. The response speed of the page is also the best under the same conditions and is at the mainstream level in the market. Users can easily access the system using mainstream browsers such as Edge, Google Chrome, and FireFox. At the same time, the software system is simple to operate and easy to use, and can be mastered after simple training.

[0045] The integrated management platform should have good manageability. System administrators can easily perform operations such as permission management, terminal management, log query, system monitoring, etc. They can also create application administrators and assign corresponding management permissions.

[0046] Preferably, the equipment terminal platform includes temperature sensors, vibration sensors, image sensors and harmful gas sensors installed on the power plant equipment. The temperature sensors, vibration sensors, image sensors and harmful gas sensors can respectively send the collected equipment temperature information, equipment vibration information, equipment image information and harmful gas information to the integrated management platform.

[0047] Preferably, the personnel terminal platform includes a mobile device with an identity information chip, and the identity information corresponds to the person holding the personnel terminal platform. The mobile terminal platform includes access control and an electronic tag set at the target location, and accordingly, the personnel terminal platform is provided with an RFID receiver for receiving the electronic tag signal.

[0048] The above is only a preferred embodiment of the present invention. It should be understood that the present invention is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art shall not deviate from the spirit and scope of the present invention, and shall be within the scope of protection of the claims attached to the present invention.

Claims

1. An integrated digital management system for a multinational joint-operated power plant, characterized in that: include: An integrated management platform, configured to integrate a number of management modules to manage the operation activities of the target power plant in an integrated manner; The equipment terminal platform is configured to collect equipment information of the target power plant and send it to the integrated management platform; The personnel terminal platform is configured to receive information transmitted by the integrated management platform and display it, and to receive information input by power plant personnel and send it to the integrated management platform; The mobile terminal platform is configured to be installed at a preset location within a preset time as an electronic tag, which can wirelessly connect to the personnel terminal platform and send information to each other.

2. The integrated digital management system for a multinational joint-operated power plant according to claim 1 is characterized in that: The integrated management platform integrates a production management module, a procurement management module, an administrative management module and a safety management module. The production management module is configured to manage the production process of the target power plant, the procurement management module is configured to manage the procurement process of the target power plant, the administrative management module is configured to manage the administrative process of the target power plant, and the safety management module is configured to manage the safety of personnel and plant equipment of the target power plant.

3. The integrated digital management system for a multinational joint operation power plant according to claim 2 is characterized in that: The production management module includes an operation management unit, a maintenance management unit and an equipment management unit; the procurement management module includes a material management unit and a business management unit; the administrative management module includes an attendance management unit, a logistics support unit, a human resources management unit, a salary management unit and a financial management unit; and the safety management module includes a production safety unit and a logistics safety unit.

4. The integrated digital management system for a multinational joint operation power plant according to claim 3 is characterized in that: The operation management unit of the production management module includes shift handover and operation log, report management, regular work management, analysis and test sheets, two-ticket management, operation index evaluation, electricity file management and fuel management. The data generated by the shift handover and operation log, report management, regular work management, analysis and test sheets, two-ticket management, operation index evaluation, electricity file management and fuel management are all stored in the storage end of the integrated management platform. The items that need to be confirmed and processed generated by the shift handover and operation log, report management, regular work management, analysis and test sheets, two-ticket management, operation index evaluation, electricity file management and fuel management are all sent by the integrated management platform to the personnel terminal platform.

5. The integrated digital management system for a multinational joint operation power plant according to claim 3 is characterized in that: The maintenance management unit of the production management module includes defect management, special equipment management, regular work management, outsourcing management and equipment evaluation. The data generated by the defect management, special equipment management, regular work management, outsourcing management and equipment evaluation are all stored in the storage end of the integrated management platform. The items generated by the defect management, special equipment management, regular work management, outsourcing management and equipment evaluation that need to be confirmed and processed are all sent by the integrated management platform to the personnel terminal platform.

6. The integrated digital management system for a multinational joint operation power plant according to claim 3 is characterized in that: The equipment management unit of the production management module includes data management and equipment ledger management. The data generated by the data management and equipment ledger management are stored in the storage end of the integrated management platform. The items generated by the data management and equipment ledger management that need to be confirmed and processed are sent by the integrated management platform to the personnel terminal platform.

7. The integrated digital management system for a multinational joint-operated power plant according to claim 1, characterized in that: The equipment terminal platform includes temperature sensors, vibration sensors, image sensors and harmful gas sensors installed on power plant equipment. The temperature sensors, vibration sensors, image sensors and harmful gas sensors can respectively send the collected equipment temperature information, equipment vibration information, equipment image information and harmful gas information to the integrated management platform.

8. The integrated digital management system for a multinational joint-operated power plant according to claim 1 is characterized in that: The personnel terminal platform includes a mobile device having an identity information chip, and the identity information corresponds to a person holding the personnel terminal platform.

9. The integrated digital management system for a multinational joint operation power plant according to claim 1, characterized in that: The mobile terminal platform includes an access control system and an electronic tag set at a target location, and the personnel terminal platform is provided with an RFID receiver for receiving electronic tag signals.

10. The integrated digital management system for a multinational joint operation power plant according to any one of claims 1 to 9, characterized in that: The integrated management platform is provided with a unified standardized interface, and the unified standardized interface is adapted to the mainstream industrial time series database interface and the mainstream intelligent device interface.

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