Digital converter station cloud edge collaboration system, method and computer readable storage medium

Abstract

The application relates to a digital converter station cloud-edge collaboration system, method and computer readable storage medium, and belongs to the technical field of cloud-edge collaboration. The cloud-edge collaboration system comprises a collaboration framework module, a data collaboration module, an intelligent collaboration module and an application collaboration module. The collaboration framework module is used for integrating and integrating the interaction interfaces of data, algorithms, application programs and operation and maintenance management services between various levels of monitoring sides of a digital converter station and inside the various levels of monitoring sides through cross-cloud integration of application program interfaces, and providing unified external service access. The data collaboration module is used for realizing the interaction of internal structured and unstructured data. The intelligent collaboration module is used for realizing the maintenance management, training, testing, distribution deployment and scheduling operation of internal artificial intelligence algorithms. The application collaboration module is used for realizing the automatic deployment, monitoring and operation management of internal business applications of various levels of monitoring sides. The application solves the problems of insufficient data collaboration in the system and inability to realize more precise collaborative management.

Description

TECHNICAL FIELD

[0001] The present application relates to a digital converter station cloud edge collaboration system, method and computer readable storage medium, belonging to the technical field of cloud edge collaboration. BACKGROUND

[0002] The converter station equipment operation and maintenance business is an indispensable work in the daily operation and management of the power grid, mainly referring to equipment inspection, fault alarm and state maintenance business. Operation and maintenance personnel carry out daily operation and maintenance work based on various information systems, such as regular line inspection, maintenance of equipment according to maintenance plan, and repair when fault occurs. However, due to the low integration of information management system and operation and maintenance business, there is a lack of intercommunication between various operation and maintenance businesses, and with the increasing of equipment operation data, the operation and maintenance work becomes more and more heavy, and the equipment management efficiency is not high.

[0003] At present, the power system realizes remote management by adopting a "headquarters-province-station" three-level architecture, in which the headquarters refers to the headquarters of the power grid system, the province refers to the provincial unit of the power grid system, and the station refers to the converter station. With the diversified development of the power system, the three-level architecture is required to have multiple capabilities to realize multiple functions, so that the power system can be comprehensively and efficiently managed, and the diversified functional requirements of the power system can be met. The "headquarters-province-station" multi-level collaborative processing of converter station business is the core requirement of the construction of digital converter station. The specific implementation process of the existing cloud edge business collaboration in the converter station is as follows:

[0004] 1) The monitoring system, signal protection substation, fault recording, power measurement, online monitoring system, environmental monitoring system, security, fire automation and video monitoring system are deployed in the converter station, which adopts a closed architecture of vertical integration of software and hardware, runs independently and in parallel, and exchanges data mainly through private communication protocols.

[0005] 2) If the station-side operation and maintenance personnel want to master relatively comprehensive converter station operation information, they need to access relevant business systems in turn and record the data. If some information is clear and needs to be periodically summarized, they need to invite information manufacturers to develop new applications to automatically obtain information and summarize them.

[0006] 3) If the headquarters and provincial operation and maintenance personnel want to master relatively comprehensive converter station operation information, they need to issue temporary or periodic work instructions to the station-side operation and maintenance personnel, and the station-side operation and maintenance personnel access various business systems according to the work instructions and form reports after combing and integrating the data to feed back to the headquarters and provincial side.

[0007] In the existing commutation station, a large amount of real-time and non-real-time data is generated by various systems in the station and stored in different formats in multiple heterogeneous systems, which causes the problem of information island and makes it impossible to effectively utilize the data of various systems for comprehensive monitoring analysis and business collaboration, thereby resulting in insufficient data collaboration within the system and failure to achieve more refined collaborative management.

[0008] Moreover, the existing mainstream power system (State Grid and Southern Grid) mainly adopts a multi-level video transmission system (unified video platform), a multi-level historical data synchronization system (unified data platform) and a real-time data interaction interface of a resource middle platform to independently realize cloud-edge interaction of data. This interaction mode has the following problems: 1. The business attribute of data is split, which cannot meet the functional requirements of device operation and maintenance; 2. The data interaction process cannot be controlled at the overall level, and the interaction efficiency cannot be improved; 3. The data interaction form is not flexible enough to support real-time research and judgment, prediction analysis and fault diagnosis of high-level applications based on the running state of the device; 4. The interaction content is single, which cannot support further collaborative needs of business processes, algorithm scheduling and system operation and maintenance. SUMMARY

[0009] The purpose of the present application is to provide a digital commutation station cloud-edge collaboration system, method and computer readable storage medium, which can solve the problem of insufficient data collaboration within the system and failure to achieve more refined collaborative management in the prior art.

[0010] To achieve the above-mentioned purpose, the technical solution provided by the present application is as follows:

[0011] The present application provides a digital commutation station cloud-edge collaboration system, which comprises a collaboration framework module, a data collaboration module, an intelligent collaboration module and an application collaboration module.

[0012] The cooperative framework module is used for integrating and integrating the interactive interfaces of data, algorithms, application programs and operation and maintenance management services between the monitoring sides at all levels of the digital converter station and inside the monitoring sides at all levels by using application program interface cross-cloud integration, and providing unified external service access; the data cooperation module is used for realizing the interaction of structured and unstructured data between the monitoring sides at all levels of the digital converter station and inside the monitoring sides at all levels, and the interaction of structured and unstructured data includes data interaction interface services and heterogeneous data cross-network integration synchronization, the data interaction interface services are used for receiving data interaction requests initiated by each application and data user, and the time requirement from data generation to processing or display is millisecond level, and the heterogeneous data cross-network integration synchronization is used for realizing data interaction and synchronous update between various structured and unstructured data sources in different network architectures; the intelligent cooperation module is used for realizing the maintenance management, training, testing, distribution deployment and scheduling operation of artificial intelligence algorithms between the monitoring sides at all levels of the digital converter station and inside the monitoring sides at all levels; and the application cooperation module is used for realizing the automatic deployment, monitoring and operation management of business applications inside the monitoring sides at all levels by using virtualization, container and application management technology.

[0013] The cloud-edge cooperation system provided by the application includes a cooperative framework module, a data cooperation module, an intelligent cooperation module and an application cooperation module, the application provides unified external service access by integrating and integrating the interactive interfaces of data, algorithms, application programs and operation and maintenance management services between the monitoring sides at all levels of the digital converter station and inside the monitoring sides at all levels by using application program interface cross-cloud integration through the cooperative framework module, realizes the interaction of internal structured and unstructured data through the data cooperation module, realizes the maintenance management, training, testing, distribution deployment and scheduling operation of internal artificial intelligence algorithms through the intelligent cooperation module, realizes the automatic deployment, monitoring and operation management of business applications inside the monitoring sides at all levels through the application cooperation module, and realizes the overall cooperation of business, data and algorithms between the operation and maintenance management systems of the converter station equipment at all levels through the cooperative framework module, the data cooperation module, the intelligent cooperation module and the application cooperation module, and effectively solves the problems of insufficient data cooperation in the system and inability to realize more precise cooperative management in the prior art.

[0014] Further, the cloud-edge cooperation system further includes an operation and maintenance cooperation module, the operation and maintenance cooperation module is used for realizing the unified management of computer clusters and application services by integrating computing, storage, network resource management and log management and permission management, and realizing local system operation automatic alarm and local system operation parameter automatic configuration through intelligent strategy.

[0015] Further, the collaborative framework module also decouples the provider and the caller of the application interface after the cross-cloud integration of the application interface by using an application interface agent access; controls the permission of the interface after the cross-cloud integration of the application interface and the application interface agent access by using application interface access security control; and monitors the interface call after the cross-cloud integration of the application interface and the application interface agent access by using application interface call monitoring.

[0016] Further, the data collaboration module supports active interaction and passive interaction, the active interaction refers to that a data user sends a query or a modification request to the data collaboration module when the data is needed, and the data collaboration module organizes the data according to the request and feeds back the result to the data user; the passive interaction refers to that the data user declares the data to be synchronized and the corresponding synchronization mode to the data collaboration module in advance, and the data collaboration module synchronizes the data on both ends according to the rules.

[0017] The data collaboration module supports active interaction and passive interaction, and has strong applicability.

[0018] Further, the data collaboration module supports real-time interaction and non-real-time interaction, the real-time interaction refers to that the caller obtains the changed data within a set time after the source end data is changed; and the non-real-time interaction refers to that the caller obtains the changed data after a set time after the source end data is changed.

[0019] The data collaboration module supports real-time interaction and non-real-time interaction, and has more application scenarios.

[0020] Further, the data collaboration module supports the data including the account information, the running information, the monitoring data, the alarm information, the human-computer interaction monitoring and browsing data, the video and the video fusion data of the equipment.

[0021] The data collaboration module supports the data including the account information, the running information, the monitoring data, the alarm information, the human-computer interaction monitoring and browsing data, the video and the video fusion data of the equipment, and supports diversified data types.

[0022] The application also provides a digital converter station cloud-edge collaboration method, which comprises the following steps: cross-cloud integration of application program interfaces of a collaboration framework module is used to integrate and combine the interaction interfaces of data, algorithms, application programs and operation and maintenance management services between different levels of monitoring sides of the digital converter station and inside the different levels of monitoring sides, and unified external service access is provided; a data collaboration module is used to realize the interaction of structured and unstructured data between different levels of monitoring sides of the digital converter station and inside the different levels of monitoring sides, and the interaction of structured and unstructured data comprises data interaction interface services and heterogeneous data cross-network integration synchronization, the data interaction interface services realize receiving data interaction requests initiated by each application and data user, and the time requirement from data generation to processing or display is millisecond level, and the heterogeneous data cross-network integration synchronization realizes data interaction and synchronous update between various structured and unstructured data sources in different network architectures; an intelligent collaboration module is used to realize the maintenance management, training, testing, distribution deployment and scheduling operation of artificial intelligence algorithms between different levels of monitoring sides of the digital converter station and inside the different levels of monitoring sides; a virtualization, container and application management technology of an application collaboration module is used to realize the automatic deployment, monitoring and operation management of business applications inside the different levels of monitoring sides.

[0023] Further, the cloud-edge collaboration method further comprises using integrated computing, storage, network resource management and log management and permission management of an operation and maintenance collaboration module to realize unified management of computer clusters and application services, and realizing local system operation automatic alarm and local system operation parameter automatic configuration through intelligent strategies.

[0024] Further, the application program interface cross-cloud integration application program interface supplier and caller are completely decoupled through application program interface proxy access of the collaboration framework module; the interface after the application program interface cross-cloud integration and the application program interface proxy access is controlled in permission through application program interface access security control; the interface calling after the application program interface cross-cloud integration and the application program interface proxy access is monitored and recorded in real time through application program interface calling monitoring.

[0025] To solve the above technical problems, the application also provides a computer readable storage medium, the storage medium stores computer executable instructions, and the computer executable instructions are used to realize the digital converter station cloud-edge collaboration method introduced above when executed. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is an architecture schematic diagram of the digital converter station cloud-edge collaboration system of the application. DETAILED DESCRIPTION

[0027] To make the purpose, technical scheme and advantages of the application more clear and obvious, the application is further described in detail below with reference to the drawings and examples.

[0028] The digital converter station cloud-edge collaboration system comprises a collaboration framework module, a data collaboration module, an intelligent collaboration module, an application collaboration module and an operation and maintenance collaboration module.

[0029] Embodiment of the digital converter station cloud-edge collaboration system:

[0030] The architecture of the digital converter station cloud-edge collaboration system is shown in Figure 1 The cloud-edge collaboration system is deployed on the first monitoring terminal of the first-level monitoring side, the second monitoring terminal of the second-level monitoring side and the third monitoring terminal of the third-level monitoring side of the digital converter station. As other implementation manners, the number of monitoring sides can also be four monitoring sides, five monitoring sides, etc. The number of monitoring sides can be set according to actual needs. The cloud-edge collaboration system comprises a collaboration framework module, a data collaboration module, an intelligent collaboration module, an application collaboration module and an operation and maintenance collaboration module.

[0031] The collaboration framework module is used for integrating and integrating the interaction interfaces of data, algorithms, application programs and operation and maintenance management services between the monitoring sides of the digital converter station at all levels and inside the monitoring sides at all levels by using application program interface cross-cloud integration, providing unified external service access, and decoupling the supplier and the caller of the application program interface after the application program interface cross-cloud integration by using application program interface proxy access. The caller does not need to know the network, deployment and running of the application program interface, but only needs to use a unified calling rule to make a calling request. The collaboration framework module responds to the caller according to the needs of the caller and the running of the application program service, thereby simplifying the interface calling behavior, realizing the access of messages nearby, determining the network routing strategy by the calling end, and further accessing control of the security protection and interface calling condition monitoring management of application services. The collaboration framework module uses application program interface access security control to control the permissions of the interfaces after the application program interface cross-cloud integration and the application program interface proxy access, ensures that only authorized users or systems can access the interfaces, and can only perform operations with their permissions, and combines identity authentication, authorization management, secure transmission, auditing and log recording to ensure the security of the interfaces. The collaboration framework module uses application program interface calling monitoring to monitor and record the interface calling after the application program interface cross-cloud integration and the application program interface proxy access in real time, so as to track and analyze the interface calling. Through monitoring, analysis, abnormal alarm and running condition reporting, the interface calling condition is monitored and analyzed in real time, so as to discover and solve problems in time.

[0032] The data coordination module is used to realize the interaction of structured and unstructured data between the monitoring sides at all levels of the digital converter station and the internal structure. The interaction of structured and unstructured data in the data coordination module includes data interaction interface services and heterogeneous data cross-network integration synchronization. The data interaction interface services are used to receive data interaction requests initiated by various applications and data users, with a time requirement of milliseconds from data generation to processing or display. The heterogeneous data cross-network integration synchronization is used to realize the data interaction and synchronous update between various structured and unstructured data sources in different network architectures. The integrated data is provided to the applications and data users through the data interaction interface services. The data supported by the data coordination module includes the account information, operation information, monitoring data, alarm information, human-computer interaction monitoring and browsing data, video and video fusion data of the equipment. The interaction modes supported by the data coordination module include active interaction and passive interaction. The active interaction refers to that the data user sends a query or modification request to the data coordination module when the data is needed, and the data coordination module organizes the data according to the request and feeds back the result to the data user. The passive interaction refers to that the data user declares the data to be synchronized and the corresponding synchronization mode (transmission channel and transmission protocol) to the data coordination module in advance, and the data coordination module synchronizes the data at both ends according to the rules (data generation, data change, reaching a time period, reaching a specific time point and other conditions considered by the data coordination module to send data). The interaction timeliness supported by the data coordination module includes real-time interaction and non-real-time interaction. The real-time interaction refers to that the caller obtains the changed data within the set time after the source end data changes. The non-real-time interaction refers to that the caller obtains the changed data after the set time after the source end data changes. In this embodiment, the set time is 500 milliseconds.

[0033] The intelligent coordination module is used to realize the maintenance management, training, testing, distribution deployment and scheduling operation of the artificial intelligence algorithm between the monitoring sides at all levels of the digital converter station and the internal artificial intelligence algorithm of the monitoring sides at all levels, including algorithm deployment, algorithm running, algorithm scheduling and algorithm management.

[0034] The application coordination module is used to realize the automatic deployment, monitoring and operation management of the business applications in the internal monitoring sides at all levels by using virtualization, containers and application management technology. Through the cooperation between the application coordination modules of the digital converter stations at this level, the running programs, configuration information and graphic resources of the business applications are synchronized by means of the data coordination module and the operation and maintenance coordination module. At the same time, the application coordination module cooperates with the application store deployed in the cloud to realize the application deployment and management at the global management level of the digital converter station.

[0035] The operation and maintenance cooperation module is used for unified management of computer clusters and application services by integrating computing, storage, network resource management, log management and permission management, and automatic early warning of local system operation and automatic configuration of local system operation parameters are realized through intelligent strategies.

[0036] Embodiments of the digital converter station cloud-edge cooperation method:

[0037] The application program interface cross-cloud integration of the cooperation framework module is used to integrate and combine the interaction interfaces of data, algorithms, application programs and operation and maintenance management services between the monitoring sides at all levels of the digital converter station and inside the monitoring sides at all levels, and unified external service access is provided; the data cooperation module is used to realize the interaction of structured and unstructured data between the monitoring sides at all levels of the digital converter station and inside the monitoring sides at all levels, and the interaction of structured and unstructured data includes data interaction interface services and heterogeneous data cross-network integration synchronization, the data interaction interface services realize receiving data interaction requests initiated by each application and data user, the time requirement from data generation to processing or display is millisecond level, the heterogeneous data cross-network integration synchronization realizes data interaction and synchronous update between various structured and unstructured data sources in different network architectures; the intelligent cooperation module is used to realize the maintenance management, training, testing, distribution deployment and scheduling operation of artificial intelligence algorithms between the monitoring sides at all levels of the digital converter station and inside the monitoring sides at all levels; the virtualization, container and application management technology of the application cooperation module is used to realize the automatic deployment, monitoring and operation management of business applications inside the monitoring sides at all levels. The embodiments refer to the above-mentioned embodiments of the digital converter station cloud-edge cooperation system, and details are not repeated here.

[0038] Embodiments of the computer readable storage medium:

[0039] The computer readable storage medium stores computer executable instructions, and the computer executable instructions are used to realize the digital converter station cloud-edge cooperation method introduced in the method embodiments when executed.

Claims

1. A digital converter station cloud-edge collaborative system, characterized in that, The cloud-edge collaboration system comprises a collaboration framework module, a data collaboration module, an intelligent collaboration module, and an application collaboration module, and the cloud-edge collaboration system is deployed on each level of monitoring terminal of the digital converter station; The collaboration framework module is configured to integrate and unify the interaction interfaces of data, algorithms, application programs, and operation and maintenance management services between the monitoring terminals at different levels of the digital converter station and within the monitoring terminals at different levels by using application program interface cross-cloud integration, and provide unified external service access; the data collaboration module is configured to realize interaction of structured and unstructured data between the monitoring terminals at different levels of the digital converter station and within the monitoring terminals at different levels, and the interaction of structured and unstructured data comprises data interaction interface services and heterogeneous data cross-network integration synchronization, the data interaction interface services are configured to receive data interaction requests initiated by each application and data user, the time requirement from data generation to processing or display is millisecond level, and the heterogeneous data cross-network integration synchronization is configured to realize data interaction and synchronous update between various structured and unstructured data sources in different network architectures; the intelligent collaboration module is configured to realize maintenance management, training, testing, distribution deployment, and scheduling operation of artificial intelligence algorithms between the monitoring terminals at different levels of the digital converter station and within the monitoring terminals at different levels; and the application collaboration module is configured to realize automatic deployment, monitoring, and operation management of business applications within the monitoring terminals at different levels by using virtualization, container, and application management technology.

2. The digital converter station cloud-edge collaboration system of claim 1, wherein, The cloud-edge collaboration system further comprises an operation and maintenance collaboration module, the operation and maintenance collaboration module is configured to realize unified management of computer clusters and application services by using integrated computing, storage, network resource management, and log management and permission management, and realize local system operation automatic early warning and local system operation parameter automatic configuration by using intelligent strategy.

3. The digital converter station cloud-edge collaboration system of claim 1, wherein, The collaboration framework module further decouples the suppliers and callers of the application program interfaces after the application program interface cross-cloud integration by using application program interface proxy access, controls the permissions of the interfaces after the application program interface cross-cloud integration and the application program interface proxy access by using application program interface access security control, and monitors and records the interface calls after the application program interface cross-cloud integration and the application program interface proxy access in real time by using application program interface call monitoring.

4. The digital converter station cloud-edge collaboration system of claim 1, wherein, The data collaboration module supports active interaction and passive interaction, the active interaction refers to that a data user sends a query or modification request to the data collaboration module when the data is needed, and the data collaboration module organizes the data according to the request and feeds back the result to the data user, and the passive interaction refers to that a data user declares the data to be synchronized and the corresponding synchronization mode to the data collaboration module in advance, and the data collaboration module synchronizes the data on both ends according to the rules.

5. The digital converter station cloud-edge collaboration system of claim 1, wherein, The data collaboration module supports real-time interaction and non-real-time interaction, the real-time interaction refers to that a caller obtains the changed data within a set time after the source end data is changed, and the non-real-time interaction refers to that a caller obtains the changed data after a set time after the source end data is changed.

6. The digital converter station cloud-edge collaboration system of claim 1, wherein, The data supported by the data collaboration module includes the account information, operation information, monitoring data, alarm information, human-computer interaction monitoring and browsing data, video and video fusion data of the device.

7. A digital converter station cloud-edge collaboration method, characterized in that, The cloud-edge collaboration method comprises the following steps: The application program interface cross-cloud integration of the collaboration framework module is used to integrate the interaction interfaces of data, algorithms, application programs and operation and maintenance management services between different levels of monitoring sides and inside each level of monitoring side of the digital converter station, and to provide unified external service access; The data collaboration module is used to realize the interaction of structured and unstructured data between different levels of monitoring sides and inside each level of monitoring side of the digital converter station, and the interaction of structured and unstructured data includes data interaction interface services and heterogeneous data cross-network integration synchronization, the data interaction interface services realize receiving data interaction requests initiated by each application and data user, and the time requirement from data generation to processing or display is millisecond level, and the heterogeneous data cross-network integration synchronization realizes the data interaction and synchronous update between various structured and unstructured data sources in different network architectures; The intelligent collaboration module is used to realize the maintenance management, training, testing, distribution deployment and scheduling operation of artificial intelligence algorithms between different levels of monitoring sides and inside each level of monitoring side of the digital converter station; The virtualization, container and application management technology of the application collaboration module is used to realize the automatic deployment, monitoring and operation management of business applications inside each level of monitoring side. The collaboration framework module, the data collaboration module, the intelligent collaboration module and the application collaboration module are deployed on each level of monitoring terminal of the digital converter station.

8. The digital converter station cloud-edge collaboration method of claim 7, wherein, The integrated computing, storage, network resource management, log management and permission management of the operation and maintenance collaboration module are used to realize the unified management of computer clusters and application services, and the local system operation automatic early warning and local system operation parameter automatic configuration are realized through intelligent strategies.

9. The digital converter station cloud-edge collaboration method of claim 7, wherein, The application program interface proxy access of the collaboration framework module is used to completely decouple the suppliers and callers of the application program interfaces after the cross-cloud integration of the application program interfaces; the application program interface access security control is used to control the permissions of the interfaces after the cross-cloud integration of the application program interfaces and the application program interface proxy access; the application program interface call monitoring is used to realize real-time monitoring and recording of the interface calls after the cross-cloud integration of the application program interfaces and the application program interface proxy access.

10. A computer-readable storage medium having stored computer- executable instructions therein, wherein the computer-executable instructions are The computer executable instructions are used to realize the digital converter station cloud-edge collaboration method of any one of claims 7-9 when executed.

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