CN112015813B - Data sharing method, system and device for power distribution network and computer equipment - Google Patents
Data sharing method, system and device for power distribution network and computer equipment Download PDFInfo
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/70—Smart grids as climate change mitigation technology in the energy generation sector
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- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
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. The power distribution and utilization data acquisition efficiency can be improved. 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 requiring the power distribution and utilization data, acquires standard power distribution and utilization data corresponding to at least one service application system respectively, and sends 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 intelligent concentrator collects various power distribution and utilization data in a unified way, and respectively processes and transmits data according to a master station protocol and configuration tasks of each service application system requiring the data, so that the power distribution and utilization data sharing of each service application system on the power distribution network is realized.
Description
Technical Field
The present disclosure relates to the field of power distribution networks, 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 electric energy that life needs for the customer, in the operation in-process of distribution network, generally needs to carry out intelligent monitoring to the power supply state of platform district through monitoring devices, also needs to monitor and gather resident's power consumption data to realize power quality management and measurement charge.
In the prior art, the power department generally acquires different data according to the data requirements of each business application system, the data corresponding to each data requirement are overlapped, so that the situation that the same data is repeatedly acquired for a plurality of times occurs, and the data acquisition efficiency is lower.
Disclosure of Invention
Based on the above, it is necessary to provide a method, a system, a device, a computer device and a storage medium for sharing data of a power distribution network, aiming at the technical problem of low power distribution and consumption data acquisition efficiency of the power distribution network in the prior art.
A method of data sharing 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 respectively corresponding to at least one service application system requiring the power distribution and utilization data to obtain standard power distribution and utilization data respectively corresponding to the at least one service application system;
and sending the standard electricity distribution data to the at least one service application system according to the configuration tasks respectively preset by the at least one service application system.
In one embodiment, the power distribution network device comprises a power distribution device and electric equipment; the power distribution and utilization data comprise power distribution data and power utilization data; the obtaining of the power distribution and utilization data of the power distribution network equipment comprises the following steps:
acquiring power distribution data corresponding to the power distribution equipment according to a task mode of real-time acquisition;
and acquiring electricity utilization data corresponding to the electric equipment according to a task mode of real-time acquisition, timing automatic acquisition or automatic copying.
In one embodiment, before the standard electricity distribution 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, the method further includes:
and storing the standard electricity distribution data in storage areas corresponding to the at least one service application system respectively according to the master station protocols corresponding to the at least one service application system respectively.
In one embodiment, the configuration task includes sharing modes corresponding to various data types; the step of sending the standard electricity distribution data to the at least one service application system according to the configuration tasks respectively preset by the at least one service application system comprises the following steps:
if the data type of the standard power distribution and utilization data is a general event, the standard power distribution and utilization data is sent to the service application system according to a sharing mode actively called by the corresponding service application system;
and if the data type of the standard power distribution and utilization data is an important event, the standard power distribution and utilization data is sent 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 electricity distribution data to the at least one service application system according to the configuration tasks preset by the at least one service application system respectively includes:
and sending the standard electricity distribution 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 electricity distribution data to the corresponding service application system according to a preset protocol.
A data sharing system of a power distribution network, the system comprising an intelligent concentrator and at least one business application system; the intelligent concentrator is respectively in communication connection with the power distribution network equipment and the at least one service application system; wherein:
the service application system is used for providing a master station protocol and configuration tasks for the intelligent concentrator;
the intelligent concentrator is used for acquiring a master station protocol and a configuration task respectively corresponding to the at least one service application system, and carrying out data sharing of the power distribution network according to the method in any one of the method embodiments.
A data sharing apparatus of 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 respectively corresponding to at least one service application system requiring the power distribution and utilization data to obtain standard power distribution and utilization data respectively corresponding to the at least one service application system;
and the data sending module is used for sending the standard power distribution data to the at least one service application system according to the configuration tasks respectively preset by the at least one service application system.
A computer device comprising a memory storing a computer program and a processor which when executing the computer program performs 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 respectively corresponding to at least one service application system requiring the power distribution and utilization data to obtain standard power distribution and utilization data respectively corresponding to the at least one service application system; and sending the standard electricity distribution data to the at least one service application system according to the configuration tasks respectively preset by the at least one service application system.
A computer readable storage medium having stored thereon a computer program which when executed by a processor performs 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 respectively corresponding to at least one service application system requiring the power distribution and utilization data to obtain standard power distribution and utilization data respectively corresponding to the at least one service application system; and sending the standard electricity distribution data to the at least one service application system according to the configuration tasks respectively preset by the at least one service application system.
According to the data sharing method, system, device, computer equipment and storage medium of the power distribution network, the intelligent concentrator processes the power distribution data according to the master station protocol corresponding to at least one service application system requiring the power distribution network equipment to obtain standard power distribution data corresponding to at least one service application system respectively, and sends the standard power distribution data to the at least one service application system according to the configuration tasks preset by the at least one service application system respectively. The intelligent concentrator uniformly collects power distribution and utilization data, and performs data processing and data transmission according to a master station protocol and configuration tasks of each service application system, so that the power distribution and utilization data sharing of each service application system to the power distribution network is realized, repeated collection of overlapping data requirements of each service application system is avoided, the power distribution and utilization data acquisition efficiency of the power distribution network is improved, meanwhile, the data acquisition can be realized only by installing the concentrator in the on-site power distribution equipment in a mode of the intelligent concentrator, and the equipment deployment and utilization efficiency of the power distribution network is further improved.
Drawings
FIG. 1 is an application environment diagram of a method for data sharing of a power distribution network in one embodiment;
FIG. 2 is a flow chart of a method of data sharing of a power distribution network in one embodiment;
FIG. 3 is a flow chart of a method of data sharing of a power distribution network in one embodiment;
FIG. 4 is a flow chart of a method of data sharing of a power distribution network in one embodiment;
FIG. 5 is a block diagram of a data sharing platform of a power distribution network in one embodiment;
FIG. 6 is a block diagram of a data sharing device of the power distribution network in one embodiment;
fig. 7 is an internal structural diagram of a computer device in one embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.
The data sharing method of the power distribution network can be applied to an application environment shown in fig. 1. The power distribution network may include a plurality of service application systems 104 and a plurality of power distribution network devices 106, where the intelligent concentrator 102 communicates with the service application systems 104 in the respective power distribution network and with each power distribution network device 106 via a network. The intelligent concentrator 102 obtains a master station protocol and configuration tasks 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 system 104 according to the configuration tasks, so that data sharing of the power distribution network is realized. The intelligent 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 intelligent concentrator 102 and the service application system 104 may also be servers, which are implemented by independent servers or server clusters formed by a plurality of servers.
In one embodiment, as shown in fig. 2, a method for sharing data of a power distribution network is provided, and the method is applied to the intelligent concentrator 102 in fig. 1 for illustration, and includes the following steps:
step S201, power distribution and utilization data of power distribution network equipment is obtained.
Wherein, can include multiple different equipment in the distribution network for carry out distribution and power management, can classify into distribution equipment and consumer, wherein, distribution equipment can include transformer, power line, circuit breaker, low-voltage switch cabinet, block board, switch box, control box etc. consumer can include resident ammeter, electric automobile fills electric pile etc.. When power distribution network management is performed, various data and events of power distribution network equipment are usually required to be detected, intelligent detection, state management and power quality analysis of a platform area are performed in time, and power supply customer management, metering charging and the like are performed. The power distribution data comprises data such as metering data, power distribution data, new energy, monitoring 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 may be connected to each distribution network device 106, and distribution data collected from each distribution network device 106 without the need for other distribution power collection devices.
In a specific implementation, the intelligent concentrator 102 may acquire corresponding power distribution and utilization data from each power distribution network device 106 of the power distribution network in an automatic acquisition or active reporting manner of the power distribution network device 106 according to a connection relationship with the power distribution network device 106, and may also acquire the power distribution and utilization data periodically according to a real-time requirement of the data.
Step S202, processing the power distribution and utilization data according to a master station protocol respectively corresponding to at least one service application system requiring the power distribution and utilization data, and obtaining standard power distribution and utilization data respectively corresponding to 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, power trading systems, new energy management systems, and other business systems, among others. The purpose and function of the service 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 service application systems 104 may have overlapping data requirements, and may also need data with the same source and different data encoding and configuration requirements. The service application system 104 can set a frame format, data coding 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, and if the master station protocol does not define certain data, the data is meaningless to the service application system 104. The master station protocols of the different service application systems 104 may be different or the same. The standard electricity distribution data may be electricity distribution data processed by the intelligent concentrator 102 according to a master station protocol corresponding to the service application system 104, where the service application system 104 can obtain the standard electricity 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 needs the power distribution and utilization data, so as to obtain standard power distribution and utilization data corresponding to the service application system. When there are multiple service application systems 104 that each need a certain power distribution and utilization data, the intelligent concentrator 102 can process the power distribution and utilization data according to the master station protocols respectively corresponding to the service application systems 104 to obtain standard power distribution and utilization data respectively corresponding to the service application systems, so as to realize the sharing of the same power distribution and utilization data for the multiple service application systems 104.
Step S203, the standard power distribution and utilization data are sent to at least one service application system according to the configuration tasks respectively preset by the at least one service application system.
The configuration task may be a manner in which the service application system 104 obtains standard power distribution data from the intelligent concentrator 102, for example, the service application system 104 actively calls, the intelligent concentrator 102 actively reports, etc., and the service application system 104 may determine a corresponding configuration task according to the data characteristics of the required power distribution 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 electricity distribution data to the service application system 104 according to a mode corresponding to the configuration task.
In a specific implementation, the intelligent concentrator 104 may send the standard electricity 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 electricity distribution data.
In the above-mentioned data sharing method of 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 the master station protocol corresponding to at least one service application system 104 that needs the power distribution data, obtains standard power distribution data corresponding to at least one service application system 104 respectively, and sends the standard power distribution data to at least one service application system 104 according to the configuration tasks preset by at least one service application system 104 respectively. The intelligent concentrator 102 collects various power distribution and utilization data uniformly, and performs data processing and data transmission respectively according to the master station protocol and configuration tasks of each service application system 104 requiring the data, so that the power distribution and utilization data sharing of each service application system 104 on the power distribution network 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 power distribution and utilization data acquisition and transmission efficiency is improved. Through the mode of intelligent concentrator, only need install the concentrator in on-the-spot distribution equipment can realize data acquisition, further promoted the equipment deployment and the efficiency of utilizing of distribution network.
In one embodiment, the power distribution network device includes a power distribution device and electric equipment, the power distribution data includes power distribution data and power consumption data, and the step of acquiring the power distribution data of the power distribution network device, which is determined in step S201, includes:
acquiring power distribution data corresponding to power distribution equipment according to a task mode of real-time acquisition; and acquiring electricity utilization data corresponding to the electric equipment according to a task mode of real-time acquisition, timing automatic acquisition or automatic copying.
In this embodiment, in the power distribution network, the power distribution network device 106 may be divided into a power distribution device and an electric device, where the power distribution device may 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 electric device may include a residential electric meter, an electric car charging pile, and the like. The intelligent concentrator 104 can set corresponding power distribution and utilization data acquisition task modes according to equipment types and data demand tasks, and the task modes can comprise real-time acquisition, timing automatic acquisition and automatic copying, so that the flexibility of the data acquisition modes is improved. The automatic meter reading can be a function of automatically reading the electric meter which is not read in a specified time by the concentrator. For the power distribution equipment, the intelligent concentrator 104 can acquire power distribution data actively reported by the equipment in a task mode of real-time acquisition. For the electric equipment, the intelligent concentrator 104 can acquire corresponding electricity utilization data by adopting a task mode of real-time acquisition, timing automatic acquisition or automatic reading.
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 acquisition, automatic timing acquisition or automatic copying, obtains the power utilization data of the electric equipment according to the task mode of real-time acquisition, automatic timing acquisition or automatic copying, sets different acquisition task modes for the data of different equipment, and improves the efficiency of obtaining the power distribution data.
In one embodiment, before determining in step S203 that the standard electricity distribution data is sent to at least one service application system according to the configuration tasks preset by the at least one service application system, the method further includes:
and storing the standard power distribution 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 service application system 104 may have different tasks for configuring the required standard power distribution data, and the intelligent concentrator 102 may store the standard power distribution data and respond to the data requirement of the service 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 used for storing corresponding standard power distribution and utilization data. After the intelligent concentrator 102 obtains the standard electricity distribution data, the standard electricity distribution data may be stored in a 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 usage data may be stored in the same storage area.
In some embodiments, when the power distribution network has a newly added service application system, the intelligent concentrator may newly add a storage area corresponding to the service application system.
According to the scheme of the 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, so that the local storage of the intelligent concentrator 102 is optimized, and the flexibility of sending the standard power distribution and utilization data according to the configuration task is improved.
In one embodiment, the configuration task includes sharing modes corresponding to various data types, and the step of sending the standard power distribution and utilization data determined in step S203 to at least one service application system according to the configuration task preset by the at least one service application system includes:
if the data type of the standard power distribution and utilization data is a general event, the standard power distribution and utilization data is sent to the service application system according to a sharing mode actively called by the corresponding service application system; and if the data type of the standard power distribution and utilization data is an important event, the standard power distribution and utilization data is sent 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 recall and active reporting. The active call 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 business application system 104 or an application device of the business application system 104 and uploads data. The data types may be predefined types of the distribution network or the service application system 103, and may be divided into general events and important events according to the data properties and importance degrees, and corresponding data sharing modes are respectively configured. The intelligent concentrator can determine a task mode of acquiring power distribution data from power distribution network equipment according to a configuration task of the service application system 104, and can also determine a sharing mode of sending standard power distribution data to the service application system 104, so that the intelligent concentrator 102 can timely respond to data requirements of the service application system 104, and efficiency of data sharing is improved.
In some embodiments, the service application system 104 may obtain data from the intelligent concentrator 102 and upload the data to the service application system 104 through the internet of things gateway device as a transmission hub, where the service application system 104 may be a power distribution management system to ensure safe operation of the power distribution network. The gateway and the intelligent concentrator can adopt an RS485 mode to perform data transmission and information interaction, the intelligent concentrator can acquire operation data and event data of the power distribution network equipment, data processing and storage are performed according to a master station protocol corresponding to the power distribution management system, and according to configuration tasks and data types, the intelligent concentrator can respectively perform data transmission according to different data types in a mode shown in fig. 3 and 4. Fig. 3 shows a sharing mode of actively calling the intelligent concentrator by the gateway, if the data type of the standard power distribution data is a general event, the gateway can initiate active calling 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 the RS485, the intelligent concentrator responds after receiving the task, and the gateway issues a close serial port (close com) after successfully receiving the response. Fig. 4 shows a sharing mode in which the intelligent concentrator actively reports 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 the RS485, and after the uploading is completed, the intelligent concentrator commands the serial port to be closed.
According to the scheme of the embodiment, the intelligent concentrator 102 sends the standard distribution and utilization data to the service application system 104 through the data sharing mode corresponding to the data type, so that the data sharing efficiency of the power distribution network is improved.
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, which is suitable for a situation of timing reporting. The intelligent concentrator can report data to the service application system at fixed time intervals according to the data sharing period. The data transmission process of the intelligent concentrator timing report can be consistent with the initiative report, and the flexibility of sharing data between the intelligent concentrator and the business application system is further improved.
In one embodiment, the step of sending the standard electricity distribution data determined in step S203 to at least one service application system according to the configuration tasks preset by the at least one service application system, includes:
and sending the standard power distribution and utilization data to application equipment corresponding to at least one service application system respectively according to configuration tasks 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 obtains the data, the data is uploaded to the business application system 104 according to the communication protocol.
It should be understood that, although the steps in the flowcharts of fig. 2-4 are shown in order as indicated by the arrows, these steps are not necessarily performed in order as indicated by the arrows. The steps are not strictly limited to the order of execution unless explicitly recited herein, and the steps may be executed in other orders. Moreover, at least some of the steps in fig. 2-4 may include multiple steps or stages that are not necessarily performed at the same time, but may be performed at different times, nor does the order in which the steps or stages are performed necessarily performed in sequence, but may be performed alternately or alternately with at least a portion of the steps or stages in other steps or other steps.
In one embodiment, the data sharing method of the power distribution network provided in each embodiment above may be applied to an intelligent concentrator-based data sharing platform as shown in fig. 5. The data sharing platform comprises an application system, an intelligent concentrator and distribution network equipment. The business application systems can comprise a metering automation system, a power distribution management system, a marketing system, a power transaction system, a new energy management system and other business systems, and each business application system can respectively set a master station protocol and configuration tasks in the intelligent concentrator. The intelligent concentrator acquires distribution power data from distribution network equipment such as metering marketing equipment, distribution equipment, new energy equipment and monitoring sensing equipment. The intelligent concentrator can provide a data storage function, is configured with a storage module corresponding to the requirements of each service application system, stores metering data, configuration data and other data, and respectively sends the metering data, the configuration data and other data to the corresponding service application system according to the configuration tasks of the service application system.
In one embodiment, a data sharing system of a power distribution network is provided, the system comprising an intelligent concentrator and at least one business application system; the intelligent concentrator is respectively in communication connection with the power distribution network equipment and at least one service application system, wherein:
the business application system is used for providing a master station protocol and configuration tasks for the intelligent concentrator; and acquiring data sent by the intelligent concentrator.
The intelligent concentrator is used for acquiring a master station protocol and a configuration task corresponding to at least one service application system respectively, and carrying out data sharing of the power distribution network according to the method in any one of the method embodiments.
According to the data sharing system of the power distribution network, at least one business application system provides a master station protocol and configuration tasks for the intelligent concentrator. The intelligent concentrator uniformly acquires distribution and utilization data from the power distribution network equipment according to the master station protocol and configuration tasks, processes the data according to the master station protocol and stores the data in areas, and sends the data to the service application systems according to the configuration tasks corresponding to the service application systems, so that uniform acquisition and separate storage of the distribution and utilization data are realized, data sharing is realized by the service application systems with overlapped data demands, repeated acquisition of the data is avoided, and the data acquisition efficiency of each service application system of the power distribution network is improved. Meanwhile, through the mode of the intelligent concentrator, data acquisition can be realized only by installing the concentrator in the field power distribution equipment, 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 of a power distribution network, the apparatus 600 including:
the data acquisition module 601 is configured to acquire power distribution and utilization data of 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 at least one service application system that needs the power distribution and utilization data, and obtain standard power distribution and utilization data corresponding to at least one service application system;
the data sending module 603 is configured to send the standard power distribution 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, a power distribution network device includes a power distribution device and a powered device; the power distribution data comprise power distribution data and power consumption data; the data acquisition module 601 is further configured to acquire power distribution data corresponding to the power distribution equipment according to a task manner acquired in real time; and acquiring electricity utilization data corresponding to the electric equipment according to a task mode of real-time acquisition, timing automatic acquisition or automatic copying.
In one embodiment, the data sending module 603 is further configured to store the standard power distribution data in a storage area corresponding to at least one service application system respectively according to a master station protocol corresponding to at least one service application system respectively.
In one embodiment, the configuration task includes sharing modes corresponding to various data types, 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, the standard power distribution and utilization data is sent to a 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 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 one embodiment, the data sending module 603 is further configured to send the standard electricity distribution data to application devices corresponding to the at least one service application system respectively according to the configuration tasks preset by the at least one service application system respectively, where the application devices are configured to transmit the standard electricity distribution data to the corresponding service application system according to a preset protocol.
For specific limitations on the data sharing device of the power distribution network, reference may be made to the above limitation on the data sharing method of the power distribution network, which is not described herein. The modules in the data sharing device of the power distribution network can be all or partially realized by software, hardware and a combination thereof. The above modules may be embedded in hardware or may be independent of a processor in the computer device, or may be stored in software in a memory in the computer device, so that the processor may call and execute operations corresponding to the above modules.
The data sharing method of the power distribution network can be applied to computer equipment, wherein the computer equipment can be a server, and an internal structure diagram of the computer equipment can be shown as a figure 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 includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, computer programs, and a database. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage media. The database of the computer device is used for storing the acquired power distribution data. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program, when executed by a processor, implements a method for data sharing of a power distribution network.
It will be appreciated by those skilled in the art that the structure shown in fig. 7 is merely a block diagram of some of the structures associated with the present application and is not limiting of the computer device to which the present application may be applied, and that a particular computer device may include more or fewer components than 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 method embodiments described above when the computer program is executed.
In one embodiment, a computer-readable storage medium is provided, on which a computer program is stored which, when executed by a processor, carries out the steps of the method embodiments described above.
Those skilled in the art will appreciate that implementing all or part of the above described methods may be accomplished by way of a computer program stored on a non-transitory computer readable storage medium, which when executed, may comprise the steps of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in embodiments provided herein may include at least one of non-volatile and volatile memory. The nonvolatile Memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash Memory, optical Memory, or the like. Volatile memory can include random access memory (Random Access Memory, RAM) or external cache memory. By way of illustration, and not limitation, RAM can be in the form of a variety of forms, such as static random access memory (Static Random Access Memory, SRAM) or dynamic random access memory (Dynamic Random Access Memory, DRAM), and the like.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples merely represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the invention. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of protection of the present application is to be determined by the claims appended hereto.
Claims (10)
1. A method for sharing data of a power distribution network, applied to an intelligent concentrator, the method comprising:
acquiring power distribution and utilization data of power distribution network equipment; the acquisition mode of the power distribution and utilization data is correspondingly set according to the equipment type and the data demand task;
processing the power distribution and utilization data according to a master station protocol respectively corresponding to at least one service application system requiring the power distribution and utilization data to obtain standard power distribution and utilization data respectively corresponding to the at least one service application system; the master station protocol is used for setting a frame format, data coding and transmission rules of data interaction information between the intelligent concentrator and each service application system, and each service application system sends a corresponding master station protocol to the intelligent concentrator;
the standard electricity distribution data are sent to the at least one service application system according to configuration tasks respectively preset by the at least one service application system; the configuration task is determined by the service application system according to the data characteristics of the required power distribution data and is sent to the intelligent concentrator in advance; the configuration task comprises sharing modes corresponding to various data types; when the data type in the standard power distribution data is a general event, the standard power distribution data is sent to the service application system according to a sharing mode of active calling; and when the data type of the standard power distribution and utilization data is an important event, the standard power distribution and utilization data is sent to the corresponding service application system according to the actively reported sharing mode.
2. The method of claim 1, wherein the distribution network device comprises a power distribution device and a powered device; the power distribution and utilization data comprise power distribution data and power utilization data; the obtaining of the power distribution and utilization data of the power distribution network equipment comprises the following steps:
acquiring power distribution data corresponding to the power distribution equipment according to a task mode of real-time acquisition;
and acquiring electricity utilization data corresponding to the electric equipment according to a task mode of real-time acquisition, timing automatic acquisition or automatic copying.
3. The method according to claim 1, wherein before the standard electricity distribution 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, the method further comprises:
and storing the standard electricity distribution data in storage areas corresponding to the at least one service application system respectively according to the master station protocols corresponding to the at least one service application system respectively.
4. The method of claim 1, wherein the configuration task further comprises a data sharing period, the method further comprising:
and sending the standard power distribution data to the service application system according to the data sharing period of the service application system.
5. The method according to any one of claims 1 to 4, wherein the sending the standard electricity distribution data to the at least one service application system according to the configuration tasks respectively preset by the at least one service application system includes:
and sending the standard electricity distribution 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 electricity distribution data to the corresponding service application system according to a preset protocol.
6. A data sharing system of a power distribution network, wherein the system comprises an intelligent concentrator and at least one service application system; the intelligent concentrator is respectively in communication connection with the power distribution network equipment and the at least one service application system; wherein:
the service application system is used for providing a master station protocol and configuration tasks for the intelligent concentrator;
the intelligent concentrator is used for acquiring a master station protocol and a configuration task respectively corresponding to the at least one service application system, and carrying out data sharing of the power distribution network according to the method of any one of claims 1 to 5.
7. A data sharing device for a power distribution network, applied to an intelligent concentrator, the device comprising:
the data acquisition module is used for acquiring power distribution and utilization data of the power distribution network equipment; the acquisition mode of the power distribution and utilization data is correspondingly set according to the equipment type and the data demand task;
the data processing module is used for processing the power distribution and utilization data according to a master station protocol respectively corresponding to at least one service application system requiring the power distribution and utilization data to obtain standard power distribution and utilization data respectively corresponding to the at least one service application system; the master station protocol is used for setting a frame format, data coding and transmission rules of data interaction information between the intelligent concentrator and each service application system, and each service application system sends a corresponding master station protocol to the intelligent concentrator;
the data sending module is used for sending the standard power distribution data to the at least one service application system according to the configuration tasks respectively preset by the at least one service application system; the configuration task is determined by the service application system according to the data characteristics of the required power distribution data and is sent to the intelligent concentrator in advance; the configuration task comprises sharing modes corresponding to various data types; when the data type in the standard power distribution data is a general event, the standard power distribution data is sent to the service application system according to a sharing mode of active calling; and when the data type of the standard power distribution and utilization data is an important event, the standard power distribution and utilization data is sent to the corresponding service application system according to the actively reported sharing mode.
8. The apparatus of claim 7, wherein the distribution network device comprises a power distribution device and a powered device, and wherein the data acquisition module is specifically configured to:
acquiring power distribution data corresponding to the power distribution equipment according to a task mode of real-time acquisition; and acquiring electricity utilization data corresponding to the electric equipment according to a task mode of real-time acquisition, timing automatic acquisition or automatic copying.
9. A computer device comprising a memory and a processor, the memory storing a computer program, characterized in that the processor implements the steps of the method of any one of claims 1 to 5 when the computer program is executed.
10. A computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the steps of the method of any of claims 1 to 5.
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