CN112015813A - Data sharing method, system and device of power distribution network and computer equipment - Google Patents
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Abstract
The application relates to the technical field of power distribution networks, and provides a data sharing method, a system, a device, computer equipment and a storage medium of a power distribution network. This application can promote the efficiency that distribution power consumption data acquireed. The method comprises the following steps: the intelligent concentrator acquires power distribution and utilization data of the power distribution network equipment, processes the power distribution and utilization data according to a master station protocol corresponding to at least one service application system needing the power distribution and utilization data, acquires standard power distribution and utilization data respectively corresponding to the at least one service application system, and sends the standard power distribution and utilization data to the at least one service application system according to configuration tasks respectively preset by the at least one service application system. The intelligent concentrator collects various power distribution and utilization data in a unified mode, data processing and data sending are carried out according to a master station protocol and a configuration task of each service application system needing the data, and power distribution and utilization data sharing of each service application system on a power distribution network is achieved.
Description
Technical Field
The present application relates to the field of power distribution network technologies, and in particular, to a method, a system, an apparatus, a computer device, and a storage medium for sharing data of a power distribution network.
Background
The distribution network can provide the required electric energy of life for the customer, at distribution network's operation in-process, generally need carry out intelligent monitoring through monitoring devices to the power supply state in transformer district, also need monitor and gather resident's power consumption data to realize power supply quality management and measurement charge.
In the prior art, the power department usually acquires different data according to the data requirements of each business application system, the data corresponding to each data requirement are overlapped to cause the situation that the same data is repeatedly acquired for many times, and the data acquisition efficiency is low.
Disclosure of Invention
In view of the above, it is necessary to provide a data sharing method, system, apparatus, computer device and storage medium for a power distribution network, aiming at the technical problem in the prior art that the power distribution and utilization data of the power distribution network is low in obtaining efficiency.
A method of data sharing for a power distribution network, the method comprising:
acquiring power distribution and utilization data of power distribution network equipment;
processing the power distribution and utilization data according to a master station protocol corresponding to at least one service application system needing the power distribution and utilization data respectively to obtain standard power distribution and utilization data corresponding to the at least one service application system respectively;
and sending the standard power distribution and utilization data to the at least one service application system according to configuration tasks preset by the at least one service application system respectively.
In one embodiment, the power distribution network equipment comprises power distribution equipment and power utilization equipment; the power distribution and utilization data comprise power distribution data and power utilization data; the power distribution and utilization data of the power distribution network equipment are acquired, and the method comprises the following steps:
acquiring power distribution data corresponding to the power distribution equipment according to a real-time acquired task mode;
and acquiring power utilization data corresponding to the power utilization equipment according to a task mode of real-time acquisition, timed automatic acquisition or automatic copying and supplementing.
In one embodiment, before the sending the standard power distribution and utilization data to the at least one service application system according to configuration tasks preset by the at least one service application system respectively, the method further includes:
and storing the standard power distribution and utilization data in storage areas respectively corresponding to the at least one service application system according to the master station protocol respectively corresponding to the at least one service application system.
In one embodiment, the configuration task includes sharing modes corresponding to various data types; the sending the standard power distribution and utilization data to the at least one service application system according to configuration tasks respectively preset by the at least one service application system includes:
if the data type of the standard electricity distribution and utilization data is a general event, sending the standard electricity distribution and utilization data to a business application system according to a sharing mode actively called and tested by the corresponding business application system;
and if the data type of the standard power distribution and utilization data is an important event, transmitting the standard power distribution and utilization data to the corresponding service application system according to the actively reported sharing mode.
In one embodiment, the configuration task further includes a data sharing period, and the method further includes:
and sending the standard power distribution data to the service application system according to the data sharing period of the service application system.
In one embodiment, the sending the standard power distribution and utilization data to the at least one service application system according to configuration tasks preset by the at least one service application system respectively includes:
and sending the standard power utilization and utilization data to application equipment respectively corresponding to the at least one service application system according to configuration tasks respectively preset by the at least one service application system, wherein the application equipment is used for transmitting the standard power utilization and utilization data to the corresponding service application system according to a preset protocol.
A data sharing system of a power distribution network comprises an intelligent concentrator and at least one service application system; the intelligent concentrator is in communication connection with the power distribution network equipment and the at least one service application system respectively; wherein:
the service application system is used for providing a master station protocol and a configuration task for the intelligent concentrator;
the intelligent concentrator is configured to acquire a master station protocol and a configuration task corresponding to the at least one service application system, and perform data sharing of the power distribution network according to any one of the method embodiments.
A data sharing apparatus for an electrical distribution network, the apparatus comprising:
the data acquisition module is used for acquiring power distribution and utilization data of the power distribution network equipment;
the data processing module is used for processing the power distribution and utilization data according to a master station protocol corresponding to each of at least one service application system needing the power distribution and utilization data to obtain standard power distribution and utilization data corresponding to each of the at least one service application system;
and the data sending module is used for sending the standard power distribution and utilization data to the at least one service application system according to the configuration tasks preset by the at least one service application system respectively.
A computer device comprising a memory and a processor, the memory storing a computer program, the processor implementing the following steps when executing the computer program:
acquiring power distribution and utilization data of power distribution network equipment; processing the power distribution and utilization data according to a master station protocol corresponding to at least one service application system needing the power distribution and utilization data respectively to obtain standard power distribution and utilization data corresponding to the at least one service application system respectively; and sending the standard power distribution and utilization data to the at least one service application system according to configuration tasks preset by the at least one service application system respectively.
A computer-readable storage medium, on which a computer program is stored which, when executed by a processor, carries out the steps of:
acquiring power distribution and utilization data of power distribution network equipment; processing the power distribution and utilization data according to a master station protocol corresponding to at least one service application system needing the power distribution and utilization data respectively to obtain standard power distribution and utilization data corresponding to the at least one service application system respectively; and sending the standard power distribution and utilization data to the at least one service application system according to configuration tasks preset by the at least one service application system respectively.
According to the data sharing method, the data sharing system, the data sharing device, the computer equipment and the storage medium of the power distribution network, the intelligent concentrator processes the power distribution data by acquiring the power distribution and utilization data of the power distribution network equipment and according to a master station protocol corresponding to at least one service application system needing the power distribution and utilization data, obtains standard power distribution and utilization data respectively corresponding to the at least one service application system, and sends the standard power distribution and utilization data to the at least one service application system according to configuration tasks respectively preset by the at least one service application system. The intelligent concentrator collects the power distribution and utilization data in a unified mode, data processing and data sending are carried out according to the master station protocol and the configuration tasks of each business application system, the power distribution and utilization data sharing of each business application system on the power distribution network is achieved, repeated collection of overlapping data requirements of each business application system is avoided, the efficiency of power distribution and utilization data acquisition of the power distribution network is improved, meanwhile, data collection can be achieved only by installing the concentrator in on-site power distribution equipment in the mode of the intelligent concentrator, and the efficiency of equipment deployment and utilization of the power distribution network is further improved.
Drawings
FIG. 1 is a diagram of an exemplary implementation of a data sharing method for a power distribution network;
FIG. 2 is a schematic flow chart diagram illustrating a method for data sharing in an embodiment of a power distribution network;
FIG. 3 is a schematic flow chart diagram illustrating a method for data sharing in an embodiment of a power distribution network;
FIG. 4 is a schematic flow chart diagram illustrating a method for data sharing in an embodiment of a power distribution network;
FIG. 5 is a block diagram of a data sharing platform for a power distribution network in one embodiment;
FIG. 6 is a block diagram of a data sharing device for a power distribution network in one embodiment;
FIG. 7 is a diagram illustrating an internal structure of a computer device according to an embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
The data sharing method for the power distribution network can be applied to the application environment shown in fig. 1. The distribution network may include a plurality of service application systems 104 and a plurality of distribution network devices 106, and the smart concentrator 102 communicates with the service application systems 104 in the respective distribution networks and communicates with the respective distribution network devices 106 through the network. The intelligent concentrator 102 obtains a master station protocol and a configuration task from the service application system 104, processes various power distribution and utilization data obtained from the power distribution network equipment 106 according to the master station protocol, and respectively sends the processed power distribution and utilization data to the corresponding service application systems 104 according to the configuration task, thereby realizing data sharing of the power distribution network. The smart concentrator 102 and the service application system 104 may be terminals including, but not limited to, various personal computers, notebook computers, smart phones, tablet computers, and portable wearable devices, and the smart concentrator 102 and the service application system 104 may also be servers implemented by independent servers or a server cluster formed by a plurality of servers.
In one embodiment, as shown in fig. 2, a method for sharing data in a power distribution network is provided, which is described by taking the method as an example for being applied to the smart concentrator 102 in fig. 1, and includes the following steps:
step S201, acquiring distribution and utilization data of the power distribution network equipment.
Wherein, can include multiple different equipment in the distribution network for distribution and power consumption management can be categorised into distribution equipment and consumer, and wherein, distribution equipment can include transformer, power line, circuit breaker, low-voltage switchgear, distribution board, switch box, control box etc. and the consumer can fill electric pile etc. including resident's ammeter, electric automobile. When power distribution network management is performed, various data and events of power distribution network equipment are generally required to be detected, intelligent detection, state management and power quality analysis of a transformer area are performed in time, and power supply customer management, metering charging and the like are performed. The power distribution and utilization data comprise data such as metering data, distribution and transformation data, new energy, monitoring and sensing data, power transaction data and the like, and can also comprise related events such as power failure events and the like. The intelligent concentrator 102 can be connected to each distribution network device 106, and the distribution power data collected from each distribution network device 106 can be collected without other distribution substation collection devices.
In a specific implementation, the intelligent concentrator 102 may obtain, according to the connection relationship with the power distribution network devices 106 and according to the types of the power distribution network devices 106, corresponding power distribution and utilization data from each power distribution network device 106 of the power distribution network in a manner of automatic acquisition or active reporting by the power distribution network device, or may periodically obtain the data according to the real-time requirement of the data.
Step S202, processing the power distribution and utilization data according to the master station protocol corresponding to the at least one service application system needing power distribution and utilization data, and obtaining standard power distribution and utilization data corresponding to the at least one service application system.
The power distribution network at least comprises one service application system 104, and the service application system 104 can acquire required power distribution and utilization data according to corresponding service requirements and is used for management and maintenance of the power distribution network after analysis. For example, business application systems 104 may include metering automation systems, power distribution management systems, marketing systems, electricity trading systems, new energy management systems, and other business systems, among others. The purpose and function of the business application systems 104 may be different, and the power distribution data content and data encoding requirements required for operation may also be different, and in some cases, different business application systems 104 may have overlapping data requirements, and may also require data from the same source that has different data encoding and configuration requirements. The service application system 104 may set a frame format, data encoding, and transmission rules of information interaction with the intelligent concentrator 102 through a master station protocol, and extract data information from the intelligent concentrator 102 according to the master station protocol, where if the master station protocol does not define some data, the data is meaningless to the service application system 104. The master station protocols for different business application systems 104 may be different or the same. The standard power distribution data may be power distribution data processed by the intelligent concentrator 102 according to a master station protocol corresponding to the service application system 104, and the service application system 104 can obtain the standard power distribution data.
In a specific implementation, the intelligent concentrator 102 may process the power distribution and utilization data according to a master station protocol of a service application system that requires the power distribution and utilization data, so as to obtain standard power distribution and utilization data corresponding to the service application system. When there is a need for a certain power distribution data by each of the plurality of service application systems 104, the intelligent concentrator 102 may process the power distribution data according to the master station protocol corresponding to each of the service application systems 104, to obtain standard power distribution data corresponding to each of the service application systems, so as to implement sharing of the same power distribution data to the plurality of service application systems 104.
Step S203, the standard power distribution and utilization data are sent to at least one business application system according to configuration tasks preset by at least one business application system respectively.
The configuration task may be a manner in which the service application system 104 obtains standard power distribution and utilization data from the intelligent concentrator 102, for example, the service application system 104 actively calls and tests, the intelligent concentrator 102 actively reports, and the like, and the service application system 104 may determine the corresponding configuration task according to the data characteristics of the required power distribution and utilization data. The service application system 104 may issue a configuration task to the intelligent concentrator 102, so that the intelligent concentrator sends the processed standard power distribution data to the service application system 104 according to a manner corresponding to the configuration task.
In a specific implementation, the intelligent concentrator 104 may send the standard power distribution data to the service application system 104 according to a configuration task determined by the service application system 104 according to the data characteristics of the power distribution data.
In the data sharing method for the power distribution network, the intelligent concentrator 102 processes the power distribution data by acquiring the power distribution data of the power distribution network device according to a master station protocol corresponding to at least one service application system 104 that needs the power distribution data, acquires standard power distribution data corresponding to the at least one service application system 104, and sends the standard power distribution data to the at least one service application system 104 according to configuration tasks preset by the at least one service application system 104. The intelligent concentrator 102 collects various types of power distribution and utilization data in a unified manner, and performs data processing and data transmission according to a master station protocol and a configuration task of each service application system 104 which needs the data, so that power distribution and utilization data sharing of the power distribution network by each service application system 104 is realized, repeated collection of overlapping data requirements of each service application system is avoided, the power distribution and utilization data sharing efficiency of the power distribution network is improved, and the efficiency of acquiring and transmitting the power distribution and utilization data is improved. Through the mode of intelligent concentrator, only need install the concentrator in on-the-spot distribution equipment and can realize data acquisition, further promoted the efficiency of the equipment deployment and the utilization of distribution network.
In one embodiment, the power distribution network device includes a power distribution device and a power utilization device, the power distribution and utilization data includes power distribution data and power utilization data, and the step of acquiring the power distribution and utilization data of the power distribution network device determined in step S201 includes:
acquiring power distribution data corresponding to the power distribution equipment according to a real-time acquired task mode; and acquiring power utilization data corresponding to the power utilization equipment according to a task mode of real-time acquisition, timed automatic acquisition or automatic copying and supplementing.
In this embodiment, in the distribution network, the distribution network equipment 106 can be divided into distribution equipment and electric equipment, wherein the distribution equipment can include a transformer, a power line, a circuit breaker, a low-voltage switch cabinet, a distribution board, a switch box, a control box and the like, and the electric equipment can include a resident electricity meter, an electric automobile charging pile and the like. The intelligent concentrator 104 can set a corresponding power distribution and utilization data acquisition task mode according to the equipment type and the data demand task, and the task mode can include real-time acquisition, automatic timing acquisition and automatic supplementary copying, so that the flexibility of a data acquisition mode is improved. The automatic additional reading can be a function of automatically additional reading of the ammeter which is not read within a specified time by the concentrator. For the power distribution equipment, the intelligent concentrator 104 may adopt a real-time collection task mode to obtain power distribution data actively reported by the equipment. For the electric equipment, the intelligent concentrator 104 may adopt a task mode of real-time collection, timing automatic collection or automatic supplementary reading to obtain corresponding electric data.
According to the scheme of the embodiment, the intelligent concentrator 104 obtains the power distribution data of the power distribution equipment according to the task mode of real-time collection, obtains the power consumption data of the power consumption equipment according to the task mode of real-time collection, timing automatic collection or automatic compensation reading, sets different collection task modes for the data of different equipment, and improves the efficiency of obtaining the power distribution data.
In an embodiment, before determining that the standard power distribution and utilization data is sent to the at least one service application system according to the configuration tasks respectively preset by the at least one service application system in step S203, the method further includes:
and storing the standard power distribution and utilization data in storage areas respectively corresponding to the at least one service application system according to the master station protocol respectively corresponding to the at least one service application system.
In this embodiment, the business application system 104 may perform different tasks for configuring the required standard power distribution and utilization data, and the intelligent concentrator 102 may store the standard power distribution and utilization data and respond to the data requirement of the business application system 104 in time. The intelligent concentrator 102 may divide a storage area corresponding to the service application system according to a master station protocol corresponding to the service application system 104, and is configured to store corresponding standard power distribution data. After the intelligent concentrator 102 acquires the standard power distribution and utilization data, the standard power distribution and utilization data can be stored in the storage area of the corresponding service system.
In some embodiments, multiple service application systems may correspond to the same master station protocol, and then the corresponding standard power distribution data may be stored in the same storage area.
In some embodiments, when a new service application system is provided in the power distribution network, the smart concentrator may add a storage area corresponding to the service application system.
In the solution of the above embodiment, the intelligent concentrator 102 stores the standard power distribution and utilization data in the storage area corresponding to the service application system through the master station protocol corresponding to the service application system 104, optimizes the local storage of the intelligent concentrator 102, and improves the flexibility of sending the standard power distribution and utilization data according to the configuration task.
In one embodiment, the configuration tasks include sharing modes corresponding to various data types, and the step of sending the standard power distribution and utilization data to at least one service application system according to the configuration tasks respectively preset by the at least one service application system, determined in step S203, includes:
if the data type of the standard power distribution and utilization data is a common event, the standard power distribution and utilization data is sent to a business application system according to a corresponding sharing mode actively called by the business application system; and if the data type of the standard power distribution and utilization data is an important event, transmitting the standard power distribution and utilization data to a corresponding service application system according to the actively reported sharing mode.
In this embodiment, the configuration task may be a sharing mode in which the service application system 104 collects data from the intelligent concentrator 102, a task mode of data collection, and the like. The data sharing mode may include active test and active report. The active call-up may initiate a task to the intelligent concentrator 102 by the service application system 104 or an application device of the service application system 104, and the intelligent concentrator 102 responds after receiving the task. The active reporting may be that the intelligent concentrator 102 initiates a request to the service application system 104 or an application device of the service application system 104, and uploads data. The data type may be a type defined in advance by the distribution network or the service application system 103, and may be divided into a general event and an important event according to the data property and the importance degree, and corresponding data sharing modes are configured respectively. The intelligent concentrator may determine a task mode of acquiring power distribution and utilization data from the power distribution network device according to the configuration task of the service application system 104, and may also determine a sharing mode of sending standard power distribution and utilization data to the service application system 104, so that the intelligent concentrator 102 may respond to the data requirement of the service application system 104 in time, and improve the efficiency of data sharing.
In some embodiments, the service application system 104 may obtain data from the smart concentrator 102 and upload the data to the service application system 104 through the internet of things gateway device as a transmission hub, and the service application system 104 may be a power distribution management system to ensure safe operation of the power distribution network. Data transmission and information interaction can be carried out between the gateway and the intelligent concentrator in an RS485 mode, the intelligent concentrator can acquire operation data and event data of power distribution network equipment, data processing and storage are carried out according to a master station protocol corresponding to a power distribution management system, and according to configuration tasks and data types, the intelligent concentrator can respectively carry out data transmission aiming at different data types in the modes shown in the figure 3 and the figure 4. Fig. 3 shows a sharing mode in which the gateway actively calls the intelligent concentrator for measurement, if the data type of the standard power distribution data is a general event, the gateway may initiate active call to the intelligent concentrator, the gateway initiates a request for opening a serial port (open com) to the intelligent concentrator, after the serial port is successfully opened, the gateway issues a task through RS485, the intelligent concentrator responds after receiving the task, and the gateway commands to close the serial port (close com) after successfully receiving the response. Fig. 4 shows a sharing mode actively reported by the intelligent concentrator to the gateway, if the data type of the standard power distribution data is an important Event, the intelligent concentrator initiates a request for opening a serial port to the gateway, after the serial port is successfully opened, the intelligent concentrator uploads Event data (Event data) through RS485, and after the uploading is finished, the intelligent concentrator commands to close the serial port.
In the solution of the above embodiment, the intelligent concentrator 102 sends the standard power distribution data to the service application system 104 through the data sharing mode corresponding to the data type, so as to improve the efficiency of data sharing of the power distribution network.
In one embodiment, the configuration task further includes a data sharing period, and the method further includes:
and sending the standard power distribution data to the service application system according to the data sharing period of the service application system.
In this embodiment, the data sharing period may be a time interval according to which the intelligent concentrator actively reports data to the service application system, and is suitable for a situation of reporting at regular time. The intelligent concentrator can report data to the service application system at a fixed time interval according to the data sharing period. The data transmission process reported by the intelligent concentrator at regular time can be consistent with the active reporting, and the flexibility of sharing data between the intelligent concentrator and the service application system is further improved.
In an embodiment, the step of sending the standard power distribution and utilization data to at least one service application system according to configuration tasks preset by the at least one service application system in step S203 includes:
and sending the standard power distribution and utilization data to application equipment respectively corresponding to at least one service application system according to configuration tasks respectively preset by the at least one service application system, wherein the application equipment is used for transmitting the standard power distribution and utilization data to the corresponding service application system according to a preset protocol.
In this embodiment, the intelligent concentrator may directly send the standard power distribution and utilization data to the service application system, or may send the standard power distribution and utilization data through the corresponding application device of the service application system. The application device may pre-configure a communication protocol with the business application system. After the application device obtains the data, the data is uploaded to the service application system 104 according to the communication protocol.
It should be understood that although the various steps in the flow charts of fig. 2-4 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least some of the steps in fig. 2-4 may include multiple steps or multiple stages, which are not necessarily performed at the same time, but may be performed at different times, which are not necessarily performed in sequence, but may be performed in turn or alternately with other steps or at least some of the other steps.
In an embodiment, the data sharing method for the power distribution network provided in the foregoing embodiments may be applied to a data sharing platform based on a smart concentrator as shown in fig. 5. The data sharing platform comprises an application system, an intelligent concentrator and a power distribution network device. The business application systems can comprise a metering automation system, a power distribution management system, a marketing system, an electric power transaction system, a new energy management system and other business systems, and each business application system can set a master station protocol and a configuration task in the intelligent concentrator respectively. The intelligent concentrator acquires power distribution and utilization data from power distribution network equipment such as metering marketing equipment, power distribution equipment, new energy equipment and monitoring sensing equipment. The intelligent concentrator can provide a data storage function, configure storage modules corresponding to the requirements of all the service application systems, store metering data, distribution transformation data and other data, and respectively send the metering data, the distribution transformation data and other data to the corresponding service application systems according to the configuration tasks of the service application systems.
In one embodiment, a data sharing system for a power distribution network is provided, the system comprising a smart concentrator and at least one business application system; the intelligent concentrator is respectively connected with the power distribution network equipment and at least one service application system in a communication mode, wherein:
the service application system is used for providing a master station protocol and a configuration task for the intelligent concentrator; and acquires the data sent by the intelligent concentrator.
And the intelligent concentrator is used for acquiring a master station protocol and a configuration task which respectively correspond to at least one service application system, and sharing data of the power distribution network according to the method in any one of the method embodiments.
In the data sharing system of the power distribution network, at least one service application system provides a master station protocol and a configuration task for the intelligent concentrator. The intelligent concentrator uniformly acquires power distribution and utilization data from power distribution network equipment according to the master station protocol and the configuration tasks, processes the data according to the master station protocol and stores the data in different areas, and sends the data to the service application systems according to the configuration tasks corresponding to the service application systems, so that the power distribution and utilization data are uniformly collected and respectively stored, the service application systems with overlapped data requirements realize data sharing, repeated data collection is avoided, and the efficiency of acquiring the data of the service application systems of the power distribution network is improved. Meanwhile, data acquisition can be realized only by installing the concentrator in the on-site power distribution equipment in an intelligent concentrator mode, and the equipment deployment and utilization efficiency of the power distribution network is further improved.
In one embodiment, as shown in fig. 6, there is provided a data sharing apparatus for a power distribution network, the apparatus 600 comprising:
the data acquisition module 601 is used for acquiring power distribution and utilization data of the power distribution network equipment;
the data processing module 602 is configured to process the power distribution and utilization data according to a master station protocol corresponding to each of at least one service application system that needs power distribution and utilization data, and obtain standard power distribution and utilization data corresponding to each of the at least one service application system;
the data sending module 603 is configured to send the standard power distribution and utilization data to at least one service application system according to configuration tasks respectively preset by the at least one service application system.
In one embodiment, the power distribution network equipment comprises power distribution equipment and consumer equipment; the power distribution and utilization data comprise power distribution data and power utilization data; the data acquisition module 601 is further configured to acquire power distribution data corresponding to the power distribution device according to a real-time acquired task mode; and acquiring power utilization data corresponding to the power utilization equipment according to a task mode of real-time acquisition, timed automatic acquisition or automatic copying and supplementing.
In one embodiment, the data sending module 603 is further configured to store the standard power distribution data in the storage areas corresponding to the at least one service application system according to the master station protocol corresponding to the at least one service application system.
In one embodiment, the configuration task includes a sharing mode corresponding to each data type, and the data sending module 603 is further configured to send the standard power distribution data to the service application system according to the sharing mode actively called by the corresponding service application system if the data type of the standard power distribution data is a general event; and if the data type of the standard power distribution and utilization data is an important event, transmitting the standard power distribution and utilization data to a corresponding service application system according to the actively reported sharing mode.
In an embodiment, the configuration task further includes a data sharing period, and the data sending module 603 is further configured to send the standard power distribution data to the service application system according to the data sharing period of the service application system.
In an embodiment, the data sending module 603 is further configured to send the standard power distribution and utilization data to application devices respectively corresponding to the at least one service application system according to configuration tasks respectively preset by the at least one service application system, where the application devices are configured to transmit the standard power distribution and utilization data to the corresponding service application systems according to a preset protocol.
For specific limitations of the data sharing device of the power distribution network, reference may be made to the above limitations of the data sharing method of the power distribution network, and details are not repeated here. The modules in the data sharing device of the power distribution network can be wholly or partially implemented by software, hardware and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
The data sharing method for the power distribution network can be applied to a computer device, the computer device can be a server, and the internal structure diagram of the computer device can be as shown in fig. 7. The computer device includes a processor, a memory, and a network interface connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The database of the computer equipment is used for storing the acquired power distribution and utilization data. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program is executed by a processor to implement a method of data sharing for a power distribution network.
Those skilled in the art will appreciate that the architecture shown in fig. 7 is merely a block diagram of some of the structures associated with the disclosed aspects and is not intended to limit the computing devices to which the disclosed aspects apply, as particular computing devices may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
In one embodiment, a computer device is provided, comprising a memory and a processor, the memory having stored therein a computer program, the processor implementing the steps of the above-described method embodiments when executing the computer program.
In an embodiment, a computer-readable storage medium is provided, on which a computer program is stored which, when being executed by a processor, carries out the steps of the above-mentioned method embodiments.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database or other medium used in the embodiments provided herein can include at least one of non-volatile and volatile memory. Non-volatile Memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash Memory, optical storage, or the like. Volatile Memory can include Random Access Memory (RAM) or external cache Memory. By way of illustration and not limitation, RAM can take many forms, such as Static Random Access Memory (SRAM) or Dynamic Random Access Memory (DRAM), among others.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A method for sharing data in a power distribution network, the method comprising:
acquiring power distribution and utilization data of power distribution network equipment;
processing the power distribution and utilization data according to a master station protocol corresponding to at least one service application system needing the power distribution and utilization data respectively to obtain standard power distribution and utilization data corresponding to the at least one service application system respectively;
and sending the standard power distribution and utilization data to the at least one service application system according to configuration tasks preset by the at least one service application system respectively.
2. The method of claim 1, wherein the power distribution network equipment comprises power distribution equipment and consumer equipment; the power distribution and utilization data comprise power distribution data and power utilization data; the power distribution and utilization data of the power distribution network equipment are acquired, and the method comprises the following steps:
acquiring power distribution data corresponding to the power distribution equipment according to a real-time acquired task mode;
and acquiring power utilization data corresponding to the power utilization equipment according to a task mode of real-time acquisition, timed automatic acquisition or automatic copying and supplementing.
3. The method of claim 1, wherein before the sending the standard power distribution data to the at least one service application system according to configuration tasks preset by the at least one service application system, the method further comprises:
and storing the standard power distribution and utilization data in storage areas respectively corresponding to the at least one service application system according to the master station protocol respectively corresponding to the at least one service application system.
4. The method according to claim 1, wherein the configuration task includes a sharing mode corresponding to each data type; the sending the standard power distribution and utilization data to the at least one service application system according to configuration tasks respectively preset by the at least one service application system includes:
if the data type of the standard electricity distribution and utilization data is a general event, sending the standard electricity distribution and utilization data to a business application system according to a sharing mode actively called and tested by the corresponding business application system;
and if the data type of the standard power distribution and utilization data is an important event, transmitting the standard power distribution and utilization data to the corresponding service application system according to the actively reported sharing mode.
5. The method of claim 4, wherein the configuration task further includes a data sharing period, and the method further comprises:
and sending the standard power distribution data to the service application system according to the data sharing period of the service application system.
6. The method according to any one of claims 1 to 5, wherein the sending the standard power distribution data to the at least one business application system according to configuration tasks preset by the at least one business application system respectively comprises:
and sending the standard power utilization and utilization data to application equipment respectively corresponding to the at least one service application system according to configuration tasks respectively preset by the at least one service application system, wherein the application equipment is used for transmitting the standard power utilization and utilization data to the corresponding service application system according to a preset protocol.
7. A data sharing system of a power distribution network is characterized by comprising an intelligent concentrator and at least one service application system; the intelligent concentrator is in communication connection with the power distribution network equipment and the at least one service application system respectively; wherein:
the service application system is used for providing a master station protocol and a configuration task for the intelligent concentrator;
the intelligent concentrator is configured to acquire a master station protocol and a configuration task corresponding to each of the at least one service application system, and perform data sharing of the power distribution network according to the method of any one of claims 1 to 6.
8. A data sharing apparatus for a power distribution network, the apparatus comprising:
the data acquisition module is used for acquiring power distribution and utilization data of the power distribution network equipment;
the data processing module is used for processing the power distribution and utilization data according to a master station protocol corresponding to each of at least one service application system needing the power distribution and utilization data to obtain standard power distribution and utilization data corresponding to each of the at least one service application system;
and the data sending module is used for sending the standard power distribution and utilization data to the at least one service application system according to the configuration tasks preset by the at least one service application system respectively.
9. A computer device comprising a memory and a processor, the memory storing a computer program, characterized in that the processor, when executing the computer program, implements the steps of the method of any of claims 1 to 6.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method of any one of claims 1 to 6.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113114667A (en) * | 2021-04-09 | 2021-07-13 | 杭州海兴泽科信息技术有限公司 | Terminal communication configuration system, method, device and medium |
| CN115037731A (en) * | 2022-06-13 | 2022-09-09 | 金蝶软件（中国）有限公司 | Data sharing method, device, equipment and computer readable storage medium |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101621216A (en) * | 2009-08-18 | 2010-01-06 | 湖北省电力公司 | Data sharing type area protection system based on IEC 61850 |
| CN201928298U (en) * | 2010-12-07 | 2011-08-10 | 中国电力科学研究院 | Comprehensive communication access platform of power distribution network |
| CN106908753A (en) * | 2017-03-28 | 2017-06-30 | 云南电网有限责任公司大理供电局 | A kind of Watt-hour meter's field test device and safe data cloud storage system based on the Internet transmission data |
| CN107864097A (en) * | 2018-01-30 | 2018-03-30 | 国网辽宁省电力有限公司 | A kind of electricity consumption data distribution method and system |
| CN107945053A (en) * | 2017-12-29 | 2018-04-20 | 广州思泰信息技术有限公司 | A kind of multiple source power distribution network data convergence analysis platform and its control method |
| CN109120742A (en) * | 2018-08-28 | 2019-01-01 | 云南电网有限责任公司电力科学研究院 | A kind of power distribution network terminal collecting method and device based on UDP |
| CN109639693A (en) * | 2018-12-20 | 2019-04-16 | 南方电网科学研究院有限责任公司 | A kind of intelligence adapted electric industry business method of combination and adapted telecommunication integrated terminal |
| CN109656905A (en) * | 2018-11-15 | 2019-04-19 | 全球能源互联网研究院有限公司 | A kind of processing method, device and the shared system of power grid meteorological disaster data |
| CN109670247A (en) * | 2018-12-21 | 2019-04-23 | 贵州大学 | A kind of flexibility power distribution network real-time simulation information modelling approach |
| CN110797975A (en) * | 2018-08-01 | 2020-02-14 | 中国电力科学研究院有限公司 | Intelligent transformer area system and management method |
| CN111260505A (en) * | 2020-02-13 | 2020-06-09 | 吴龙圣 | Big data analysis method and device based on power Internet of things and computer equipment |
| CN111428895A (en) * | 2020-03-27 | 2020-07-17 | 安徽数升数据科技有限公司 | Intelligent ammeter fault diagnosis support center |
-
2020
- 2020-08-26 CN CN202010870804.2A patent/CN112015813B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101621216A (en) * | 2009-08-18 | 2010-01-06 | 湖北省电力公司 | Data sharing type area protection system based on IEC 61850 |
| CN201928298U (en) * | 2010-12-07 | 2011-08-10 | 中国电力科学研究院 | Comprehensive communication access platform of power distribution network |
| CN106908753A (en) * | 2017-03-28 | 2017-06-30 | 云南电网有限责任公司大理供电局 | A kind of Watt-hour meter's field test device and safe data cloud storage system based on the Internet transmission data |
| CN107945053A (en) * | 2017-12-29 | 2018-04-20 | 广州思泰信息技术有限公司 | A kind of multiple source power distribution network data convergence analysis platform and its control method |
| CN107864097A (en) * | 2018-01-30 | 2018-03-30 | 国网辽宁省电力有限公司 | A kind of electricity consumption data distribution method and system |
| CN110797975A (en) * | 2018-08-01 | 2020-02-14 | 中国电力科学研究院有限公司 | Intelligent transformer area system and management method |
| CN109120742A (en) * | 2018-08-28 | 2019-01-01 | 云南电网有限责任公司电力科学研究院 | A kind of power distribution network terminal collecting method and device based on UDP |
| CN109656905A (en) * | 2018-11-15 | 2019-04-19 | 全球能源互联网研究院有限公司 | A kind of processing method, device and the shared system of power grid meteorological disaster data |
| CN109639693A (en) * | 2018-12-20 | 2019-04-16 | 南方电网科学研究院有限责任公司 | A kind of intelligence adapted electric industry business method of combination and adapted telecommunication integrated terminal |
| CN109670247A (en) * | 2018-12-21 | 2019-04-23 | 贵州大学 | A kind of flexibility power distribution network real-time simulation information modelling approach |
| CN111260505A (en) * | 2020-02-13 | 2020-06-09 | 吴龙圣 | Big data analysis method and device based on power Internet of things and computer equipment |
| CN111428895A (en) * | 2020-03-27 | 2020-07-17 | 安徽数升数据科技有限公司 | Intelligent ammeter fault diagnosis support center |
Non-Patent Citations (3)
| Title |
|---|
| ZHONGLU ZOU等: "Data sharing method of power distribution and consumption network based on multi-chain", 《2019 IEEE 3RD ADVANCED INFORMATION MANAGEMENT, COMMUNICATES, ELECTRONIC AND AUTOMATION CONTROL CONFERENCE (IMCEC)》, pages 247 - 253 * |
| 丁子肃: "基于分布式数据共享的电能采集系统设计", 《华北电力技术》, vol. 4, no. 13, pages 13 - 17 * |
| 林俊宏等: "基于数据边缘计算的智能集中器设计与应用", 《测控技术》, vol. 40, no. 5, pages 91 - 96 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113114667A (en) * | 2021-04-09 | 2021-07-13 | 杭州海兴泽科信息技术有限公司 | Terminal communication configuration system, method, device and medium |
| CN115037731A (en) * | 2022-06-13 | 2022-09-09 | 金蝶软件（中国）有限公司 | Data sharing method, device, equipment and computer readable storage medium |
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