CN112737813A - Power business management method and system based on 5G network slice - Google Patents
Power business management method and system based on 5G network slice Download PDFInfo
- Publication number
- CN112737813A CN112737813A CN202011443113.0A CN202011443113A CN112737813A CN 112737813 A CN112737813 A CN 112737813A CN 202011443113 A CN202011443113 A CN 202011443113A CN 112737813 A CN112737813 A CN 112737813A
- Authority
- CN
- China
- Prior art keywords
- network
- power
- service
- module
- slice
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0893—Assignment of logical groups to network elements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00001—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00002—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by monitoring
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00016—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using a wired telecommunication network or a data transmission bus
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00022—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/06—Testing, supervising or monitoring using simulated traffic
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
-
- 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
- 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
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/124—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wired telecommunication networks or data transmission busses
-
- 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
- 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
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
Abstract
The invention discloses a power service management method and a system based on 5G network slices, which comprises the following steps: acquiring corresponding data information under different service scenes by using a power terminal; transmitting the data information to each electric power service platform based on a network slice of an operator, and preprocessing the data information; and constructing a data analysis model by using an artificial neural network algorithm, and analyzing and managing the preprocessed data information based on the model to complete the management of the power service. The invention meets the requirements of the intelligent network in the aspects of service isolation, ultra-low time delay, ultra-high reliability, safety and the like of the communication network, can apply, order, configure, monitor and operate and maintain slices required by different scenes in the power industry through the 5G network slice management system in the power industry, can manage network slices of different operators, realizes the instant service of the network, and meets the customized network communication requirements of the power industry.
Description
Technical Field
The invention relates to the technical field of smart power grids, in particular to a power service management method and system based on 5G network slices.
Background
The smart grid is a new generation power system formed by integrating new energy, new materials, new equipment, advanced sensing technology, information technology, control technology, energy storage technology and other new technologies on the basis of a traditional power system, has the characteristics of high informatization, automation, interaction and the like, and can better realize the safe, reliable, economic and efficient operation of the power grid.
The construction of smart grid and universe internet of things provides diversified and high-standard requirements for communication, communication service requirements of southern power grid companies mainly include basic service requirements and extended service requirements, the basic service requirements include services such as power distribution automation, accurate load control, power consumption information acquisition, distributed power supplies and electric vehicle charging stations/piles, the extended service requirements include services such as power transmission and distribution transformer machine inspection, power transmission and transformation state monitoring, power quality monitoring, power distribution substation comprehensive monitoring, smart business halls, smart homes, power emergency communication, switching substation environment monitoring, video monitoring, storage management, mobile IMS voice and mobile operation, and the power communication network serves as an important infrastructure for supporting the development of the smart grid, so that the safety, real-time performance, accuracy and reliability requirements of various power services are guaranteed.
In the prior art, the development of a smart power grid is supported by constructing a high-capacity, safe and reliable all-optical backbone network and a reliable and efficient data network. However, on the side of the power distribution communication network, due to the fact that the points are multiple and wide, mass equipment needs to be monitored or controlled in real time, information is frequently interacted in two directions, the existing optical fiber coverage construction cost is high, operation and maintenance difficulty is high, the bearing capacity of a public network is limited, and the power distribution network is difficult to effectively support various terminals of the power distribution network to be observable, measurable and controllable; with the rapid development of services such as automation, advanced metering, distributed energy access, user bidirectional interaction and the like of a large-scale power distribution network, the communication requirements of various power grid equipment, power terminals and power consumers are increased explosively, the smart power grid puts higher requirements on the safety, the real-time performance, the accuracy and the reliability of the power communication network, and the optical fiber backbone communication network in the traditional technology cannot meet the requirements of the smart power grid more and more.
The slicing technology is an important characteristic of a 5G network, the technology can realize that a physical network is cut into a plurality of virtual end-to-end networks, each virtual network is logically independent, the other virtual networks cannot be influenced when any virtual network fails, meanwhile, the change and addition of a single slice have independence on the network management level, the influence of other parts of the network is not considered, the 5G system introduces the network slicing technology, the resources which are mutually isolated are distributed for different services through the same management of network resources, the resources required by the services can be met, and the different network performance requirements of the different services can be met.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made in view of the above-mentioned conventional problems.
Therefore, the technical problem solved by the invention is as follows: the equipment needs real-time monitoring or control, information is interacted bidirectionally frequently, the traditional scheme has high covering and construction cost, high operation and maintenance difficulty and limited public network bearing capacity, is difficult to effectively support that various terminals of the power distribution network can be observed, measured and controlled, and the traditional technology cannot meet the requirements of the smart power grid.
In order to solve the technical problems, the invention provides the following technical scheme: acquiring corresponding data information under different service scenes by using a power terminal; transmitting the data information to each electric power service platform based on a network slice of an operator, and preprocessing the data information; and constructing a data analysis model by using an artificial neural network algorithm, and analyzing and managing the preprocessed data information based on the model to complete the management of the power service.
As a preferred scheme of the power service management method based on the 5G network slice, the method comprises the following steps: the data analysis model comprises an input layer, a hidden layer and an output layer.
As a preferred scheme of the power service management method based on the 5G network slice, the method comprises the following steps: the input layer, the hidden layer and the output layer comprise: j; hiding the layer: z is equal to thetajx＝θ0+θ1x1+θ2x2(ii) a An output layer:
as a preferred scheme of the power service management method based on the 5G network slice, the method comprises the following steps: the data analysis model further comprises a data analysis model,
wherein n represents the number of iterations, yjRepresenting a set of data samples, μ representing a local loss function, θjRepresenting the collection time point and x representing the electricity usage.
As a preferred scheme of the power service management method based on the 5G network slice, the method comprises the following steps: the network slices include eMBB network slices, uRLL network slices, and mMTC network slices.
As a preferred scheme of the power service management method based on the 5G network slice, the method comprises the following steps: the data information comprises the position, the state, the performance, the standing book, the card number, the flow, the service charge and the online state of the power communication terminal.
In order to solve the technical problem, the invention also provides a power service management system based on the 5G network slice, and the technical scheme is as follows: the electric power terminal module comprises an intelligent distribution and distribution automation terminal, a concentrator, an ammeter, an unmanned aerial vehicle, an inspection robot and a high definition camera, is applied to distribution automation, accurate load control, electricity utilization information acquisition, a distributed power supply, electric vehicle charging station/pile and transmission and distribution transformer inspection, power transmission and transformation state monitoring, power quality monitoring, comprehensive monitoring of a distribution substation, an intelligent business hall, an intelligent home, electric power emergency communication, switching station environment monitoring, video monitoring, storage management, mobile IMS voice, mobile operation and other services, and is used for acquiring corresponding data information under different service scenes; the operator slicing network management module is connected with the power terminal module to provide slicing network management for operators, including wireless, transmission bearing and core network slicing management, and provide network slicing service for the smart grid; the power business communication management support module is connected with the operator slice management module and used for calling an API of the operator network slice management module, transmitting data information acquired by the power terminal under different scenes through corresponding mesh slice interfaces, and processing, analyzing and managing the data information.
As a preferred scheme of the power service management system based on the 5G network slice, the power service management system comprises: the power service communication management support module further comprises a data acquisition and control module, a platform module and an application module, and the data acquisition and control module is in butt joint with a network slice management module of an operator through a Restful interface, or directly acquires related state data from a wireless terminal through an application module protocol, meanwhile, the mobile network management module of the operator acquires the state information of a network slice to which the terminal belongs, and the data acquisition and control module performs data interaction with the platform module through a real-time message bus, a protocol library and a protocol framework.
As a preferred scheme of the power service management method based on the 5G network slice, the method comprises the following steps: the application module also comprises a terminal management module, a service management module, a slice management module, a statistical analysis module and other functional modules, wherein the terminal management module is used for detecting and managing information of the position, the state, the performance, the standing book, the card number, the flow, the service charge and the online state of the electric power communication terminal, the slice management module is connected with the terminal management module and comprises a state monitoring unit and a control monitoring unit, and the state monitoring unit is used for monitoring the service slice attribute, the slice resource view and the slice load running state of an operator network; the control monitoring unit is used for monitoring ordering of network slices according to the requirements of the power enterprise, selecting the type, capacity, performance and related coverage capability of the network slices, adjusting the functions, service attributes and resource distribution of the slices according to the requirements of the power enterprise, adjusting the slice isolation degree among different services, and giving the power enterprise the authority to carry out on-line and off-line management on the slices; and the statistical analysis module is connected with the slice management module and is used for analyzing and processing the terminal, service operation, SIM card state, network slice and fault alarm information.
The invention has the beneficial effects that: the invention meets the requirements of the intelligent network in the aspects of service isolation, ultra-low time delay, ultra-high reliability, safety and the like of the communication network, can apply, order, configure, monitor and operate and maintain slices required by different scenes in the power industry through the 5G network slice management system in the power industry, can manage network slices of different operators, realizes the instant service of the network, and meets the customized network communication requirements of the power industry.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:
fig. 1 is a schematic basic flow chart of a power service management method based on a 5G network slice according to an embodiment of the present invention;
fig. 2 is an overall framework diagram of a power service management system based on 5G network slices according to an embodiment of the present invention;
fig. 3 is a general architecture diagram of a power service communication management support module of a power service management system based on 5G network slices according to an embodiment of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, specific embodiments accompanied with figures are described in detail below, and it is apparent that the described embodiments are a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making creative efforts based on the embodiments of the present invention, shall fall within the protection scope of the present invention.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
The present invention will be described in detail with reference to the drawings, wherein the cross-sectional views illustrating the structure of the device are not enlarged partially in general scale for convenience of illustration, and the drawings are only exemplary and should not be construed as limiting the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
Meanwhile, in the description of the present invention, it should be noted that the terms "upper, lower, inner and outer" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation and operate, and thus, cannot be construed as limiting the present invention. Furthermore, the terms first, second, or third are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The terms "mounted, connected and connected" in the present invention are to be understood broadly, unless otherwise explicitly specified or limited, for example: can be fixedly connected, detachably connected or integrally connected; they may be mechanically, electrically, or directly connected, or indirectly connected through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
The 5G network slicing technology is typically characterized in that a 5G physical network is cut into a plurality of virtual end-to-end networks according to business, scene and requirements, different business requirements are matched, and safety isolation is realized, and the 5G network slicing technology can meet strong requirements of an intelligent network on the aspects of business isolation, ultra-low time delay, ultra-high reliability, safety, large connection and the like of a communication network, so that an electric power business management system based on the 5G network slice is urgently required to be constructed to meet the development requirements of an intelligent power grid.
The energy internet based on the smart power grid is a complex system for deep integration of energy and information, and a 5G communication network with low delay, large bandwidth, high reliability and wide coverage is required to realize mobile access, real-time interaction and deep perception of various devices and themes in all links of production, transmission and consumption of various energy sources, improve the active response and coordination control capability of a power generation unit and realize accurate load control.
Referring to fig. 1, for an embodiment of the present invention, there is provided a power service management method based on a 5G network slice, including:
s1: acquiring corresponding data information under different service scenes by using a power terminal;
it should be noted that the data information includes the location, state, performance, ledger, card number, flow, service charge, and online state of the power communication terminal.
The power terminal transmits the acquired data information to each power Service platform through a network slice of an operator, and performs processing such as isolation on the related data information, so as to meet requirements of SLA (Service Level Agreement) of different power Service platforms.
S2: transmitting data information to each electric power service platform based on the network slice of the operator, and preprocessing the data information;
note that the network slice includes an eMBB network slice, a uRLL network slice, and an mtc network slice.
Specifically, the slicing network management of the operator comprises the slicing management of a wireless network, a transmission bearing network and a core network, the network slicing service is provided for the smart grid, different sub-slicing services are provided for different services of a power enterprise according to different partitions of the power service, the safety isolation requirement of the power service is guaranteed, and the reliable bearing from the power terminal to the master station system is realized by butting with various service platforms of power.
More specifically, management of three network slices, namely an eMBB network slice, a uRLL network slice and an mMTC network slice, is provided.
eMB network slice is applied to smart grid-oriented large videos, and comprises a transformer substation inspection robot, a power transmission line unmanned aerial vehicle inspection robot, power distribution room video comprehensive monitoring, mobile site construction operation management and control and emergency site comprehensive autonomous network application, wherein the eMB network slice meets the requirement of high-bandwidth services.
The uRLL network slice is oriented to services of intelligent distributed power distribution automation and power load demand side response, and meets the low-delay service requirement.
The mMTC network slice is oriented to two major services of distributed energy regulation and control and high-level metering, and meets the requirement of a large connection service.
And a plurality of network slice examples are constructed for each type of slice according to actual requirements, and power grid enterprises provide differentiated power business network slice services for all affiliated units according to the operation state and business requirements of the slices.
S3: and constructing a data analysis model by using an artificial neural network algorithm, and analyzing and managing the preprocessed data information based on the model to complete the management of the power service.
The data analysis model includes an input layer, a hidden layer, and an output layer.
Wherein, input layer, hidden layer, output layer include:
an input layer: j;
hiding the layer: z is equal to thetajx＝θ0+θ1x1+θ2x2；
An output layer:
the data analysis model may further include that,
wherein n represents the number of iterations, yjRepresenting a set of data samples, μ representing a local loss function, θjRepresenting the collection time point and x representing the electricity usage.
In order to verify the technical effects adopted in the method, the embodiment adopts the 4G private network of the traditional technical scheme to perform a comparison test with the method of the invention, and compares the test results by means of scientific demonstration to verify the real effect of the method.
According to the traditional technical scheme, an application server is concentrated in a central machine room and is far away from a terminal, a plurality of transmission nodes are needed in the middle of the server, a 4G network mainly serves a smart phone, the bearing capacity of a public network is limited, various terminals of a power distribution network are difficult to effectively support, and the server cannot meet the requirements of a smart power grid; compared with the traditional method, the method can be accessed to a large number of devices based on the 5G network slice, has multiple functions, and has higher real-time performance, high safety, high efficiency and high reliability; in this embodiment, based on the 4G private network and the method of the present invention, the simulation test of the comparison experiment is implemented by using MATLB software programming, and simulation data is obtained according to the experiment result, and the data is shown in the following table:
table 1: experimental data are shown in a comparison table.
| Comparing variables | Conventional methods | The method of the invention |
| Network failure recognition rate | 85％ | 95％ |
| Time delay | 23ms | 5ms |
| Efficiency of operation | 80％ | 97％ |
From the above table, it can be seen that the method of the present invention provides differentiated services for various industries through 'slicing' which can be ensured by special use, isolation and SLA, abnormality of one slice does not affect other slices, the overall network failure rate is low, and the network failure recognition rate is higher than that of the conventional method, which embodies the high security of the method of the present invention.
Example 2
The 5G Network slicing technology manages and arranges Network resources according to applications, scenes and requirements, performs cutting and customizing of Network functions, provides a customized dedicated virtual Network for customer automation, can meet QoS requirements of differentiated SLA (Service Level Agreement) services, can ensure safety isolation among different vertical industries, different customers, different scenes and different services, and realizes NaaS (Network as a Service).
Referring to fig. 2 to 3, another embodiment of the present invention is different from the first embodiment in that: provided is a power service management system based on 5G network slice, comprising:
the electric power terminal module comprises an intelligent distribution and distribution automation terminal, a concentrator, an ammeter, an unmanned aerial vehicle, an inspection robot and a high definition camera, is applied to distribution automation, accurate load control, electricity utilization information acquisition, a distributed power supply, electric vehicle charging station/pile and transmission and distribution transformer inspection, power transmission and transformation state monitoring, power quality monitoring, comprehensive monitoring of a distribution substation, an intelligent business hall, an intelligent home, electric power emergency communication, switching station environment monitoring, video monitoring, storage management, mobile IMS voice, mobile operation and other services, and is used for acquiring corresponding data information under different service scenes;
the operator slicing network management module is connected with the power terminal module and is used for providing slicing network management of an operator, including slicing management of a wireless network, a transmission bearing network and a core network, and providing network slicing service for the intelligent power grid;
the network slice management module of the operator opens the network slice management capability to the power service communication management support module through the API.
The power service communication management support module is connected with the operator slice management module and used for calling an API of the operator network slice management module, transmitting data information acquired by the power terminal under different scenes through corresponding mesh slice interfaces, and processing, analyzing and managing the data information.
Wherein, the power business communication management support module also comprises a data acquisition and control module, a platform module and an application module,
the data acquisition and control module is in butt joint with a network slice management module of an operator through a Restful interface, or directly acquires related state data from the wireless terminal through an application module protocol, meanwhile, the mobile network management module of the operator acquires the state information of the network slice to which the terminal belongs, and the data acquisition and control module performs data interaction with the platform module through a real-time message bus, a protocol library and a protocol framework.
Specifically, the data acquisition and control module acquires data information which is transmitted by an electric power Slice1(uRLLC network Slice) of an operator and is suitable for electric power terminals under intelligent distributed power automation and power consumption load demand side response scenes, such as intelligent DTUs, load management control terminals and the like, so that the low-delay service demand is met; the data acquisition and control module acquires data information which is transmitted by an electric power Slice3(mMTC network Slice) of an operator and is oriented to an electric power terminal under scenes such as distributed energy regulation, advanced metering and the like, such as an intelligent electric meter, and meets the requirement of a large connection service; the data acquisition and control module acquires information acquired by electric terminals, such as a transformer substation inspection robot, a power transmission line unmanned aerial vehicle, a power distribution room video camera device and the like, which are transmitted by an electric Slice3(eMB network Slice) of an operator and are oriented to a large video application scene of a smart grid, so that the high-bandwidth service requirement is met; the platform module provides functions of data storage, data interaction, flow engine, load balancing and the like for an upper application management layer through an API (application programming interface).
The application module further comprises a terminal management module, a service management module, a slice management module, a statistical analysis module and other functional modules, wherein the terminal management module is used for detecting and managing information of the position, the state, the performance, the ledger, the card number, the flow, the service charge and the online state of the power communication terminal, the slice management module is connected with the terminal management module and comprises a state monitoring unit and a control monitoring unit, and the state monitoring unit is used for monitoring the service slice attribute, the slice resource view, the slice load operation state and the like of the operator network; the control monitoring unit is used for monitoring ordering of network slices according to the requirements of the power enterprise, selecting the type, capacity, performance and related coverage capability of the network slices, adjusting the functions, service attributes and resource distribution of the slices according to the requirements of the power enterprise, adjusting the slice isolation degree among different services, and giving the power enterprise the authority to carry out on-line and off-line management on the slices; and the statistical analysis module is connected with the slice management module and is used for analyzing and processing the terminal, service operation, SIM card state, network slice and fault alarm information.
Specifically, the corresponding functions are called to the lower platform layer through the API according to actual requirements, and the method is flexible and quick. And remote access of various management terminals can be realized through external Web and other modes.
It should be recognized that embodiments of the present invention can be realized and implemented by computer hardware, a combination of hardware and software, or by computer instructions stored in a non-transitory computer readable memory. The methods may be implemented in a computer program using standard programming techniques, including a non-transitory computer-readable storage medium configured with the computer program, where the storage medium so configured causes a computer to operate in a specific and predefined manner, according to the methods and figures described in the detailed description. Each program may be implemented in a high level procedural or object oriented programming language to communicate with a computer system. However, the program(s) can be implemented in assembly or machine language, if desired. In any case, the language may be a compiled or interpreted language. Furthermore, the program can be run on a programmed application specific integrated circuit for this purpose.
Further, the operations of processes described herein can be performed in any suitable order unless otherwise indicated herein or otherwise clearly contradicted by context. The processes described herein (or variations and/or combinations thereof) may be performed under the control of one or more computer systems configured with executable instructions, and may be implemented as code (e.g., executable instructions, one or more computer programs, or one or more applications) collectively executed on one or more processors, by hardware, or combinations thereof. The computer program includes a plurality of instructions executable by one or more processors.
Further, the method may be implemented in any type of computing platform operatively connected to a suitable interface, including but not limited to a personal computer, mini computer, mainframe, workstation, networked or distributed computing environment, separate or integrated computer platform, or in communication with a charged particle tool or other imaging device, and the like. Aspects of the invention may be embodied in machine-readable code stored on a non-transitory storage medium or device, whether removable or integrated into a computing platform, such as a hard disk, optically read and/or write storage medium, RAM, ROM, or the like, such that it may be read by a programmable computer, which when read by the storage medium or device, is operative to configure and operate the computer to perform the procedures described herein. Further, the machine-readable code, or portions thereof, may be transmitted over a wired or wireless network. The invention described herein includes these and other different types of non-transitory computer-readable storage media when such media include instructions or programs that implement the steps described above in conjunction with a microprocessor or other data processor. The invention also includes the computer itself when programmed according to the methods and techniques described herein. A computer program can be applied to input data to perform the functions described herein to transform the input data to generate output data that is stored to non-volatile memory. The output information may also be applied to one or more output devices, such as a display. In a preferred embodiment of the invention, the transformed data represents physical and tangible objects, including particular visual depictions of physical and tangible objects produced on a display.
As used in this application, the terms "component," "module," "system," and the like are intended to refer to a computer-related entity, either hardware, firmware, a combination of hardware and software, or software in execution. For example, a component may be, but is not limited to being: a process running on a processor, an object, an executable, a thread of execution, a program, and/or a computer. By way of example, both an application running on a computing device and the computing device can be a component. One or more components can reside within a process and/or thread of execution and a component can be localized on one computer and/or distributed between two or more computers. In addition, these components can execute from various computer readable media having various data structures thereon. The components may communicate by way of local and/or remote processes such as in accordance with a signal having one or more data packets (e.g., data from one component interacting with another component in a local system, distributed system, and/or across a network such as the internet with other systems by way of the signal).
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (9)
1. A power service management method based on 5G network slices is characterized by comprising the following steps:
acquiring corresponding data information under different service scenes by using a power terminal;
transmitting the data information to each electric power service platform based on a network slice of an operator, and preprocessing the data information;
and constructing a data analysis model by using an artificial neural network algorithm, and analyzing and managing the preprocessed data information based on the model to complete the management of the power service.
2. The power traffic management method based on 5G network slice according to claim 1, characterized in that: the data analysis model comprises an input layer, a hidden layer and an output layer.
3. The power traffic management method based on 5G network slices according to claim 1 or 2, characterized in that: the input layer, the hidden layer and the output layer comprise,
an input layer: j;
hiding the layer: z is equal to thetajx＝θ0+θ1x1+θ2x2；
An output layer:
4. the power traffic management method based on 5G network slice according to claim 3, characterized in that: the data analysis model further comprises a data analysis model,
wherein n represents the number of iterations, yjRepresenting a set of data samples, μ representing a local loss function, θjRepresenting the collection time point and x representing the electricity usage.
5. The power traffic management method based on 5G network slice according to claim 1, characterized in that: the network slices include eMBB network slices, uRLL network slices, and mMTC network slices.
6. The power traffic management method based on 5G network slice according to claim 1, characterized in that: the data information comprises the position, the state, the performance, the standing book, the card number, the flow, the service charge and the online state of the power communication terminal.
7. A power traffic management system based on 5G network slices, comprising:
the electric power terminal module comprises an intelligent distribution and distribution automation terminal, a concentrator, an ammeter, an unmanned aerial vehicle, an inspection robot and a high definition camera, is applied to distribution automation, accurate load control, electricity utilization information acquisition, a distributed power supply, electric vehicle charging station/pile and transmission and distribution transformer inspection, power transmission and transformation state monitoring, power quality monitoring, comprehensive monitoring of a distribution substation, an intelligent business hall, an intelligent home, electric power emergency communication, switching station environment monitoring, video monitoring, storage management, mobile IMS voice, mobile operation and other services, and is used for acquiring corresponding data information under different service scenes;
the operator slicing network management module is connected with the power terminal module to provide slicing network management for operators, including wireless, transmission bearing and core network slicing management, and provide network slicing service for the smart grid;
the power business communication management support module is connected with the operator slice management module and used for calling an API of the operator network slice management module, transmitting data information acquired by the power terminal under different scenes through corresponding mesh slice interfaces, and processing, analyzing and managing the data information.
8. The power traffic management system based on 5G network slices of claim 7, characterized in that: the power business communication management support module also comprises a data acquisition and control module, a platform module and an application module,
the data acquisition and control module is in butt joint with a network slice management module of the operator through a Restful interface, or directly acquires related state data from a wireless terminal through the application module protocol, meanwhile, the mobile network management module of the operator acquires the state information of the network slice to which the terminal belongs, and the data acquisition and control module performs data interaction with the platform module through a real-time message bus, a protocol library and a protocol framework.
9. The power traffic management system based on 5G network slices of claim 8, characterized in that: the application module also comprises a terminal management module, a service management module, a slice management module, a statistical analysis module and other functional modules,
the terminal management module is used for detecting and managing the information of the position, the state, the performance, the standing book, the card number, the flow, the service charge and the on-line state of the electric power communication terminal,
the slice management module is connected with the terminal management module and comprises a state monitoring unit and a control monitoring unit, wherein the state monitoring unit is used for monitoring the service slice attribute, the slice resource view and the slice load running state of the operator network; the control monitoring unit is used for monitoring ordering of network slices according to the requirements of the power enterprise, selecting the type, capacity, performance and related coverage capability of the network slices, adjusting the functions, service attributes and resource distribution of the slices according to the requirements of the power enterprise, adjusting the slice isolation degree among different services, and giving the power enterprise the authority to carry out on-line and off-line management on the slices;
and the statistical analysis module is connected with the slice management module and is used for analyzing and processing the terminal, service operation, SIM card state, network slice and fault alarm information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011443113.0A CN112737813A (en) | 2020-12-11 | 2020-12-11 | Power business management method and system based on 5G network slice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011443113.0A CN112737813A (en) | 2020-12-11 | 2020-12-11 | Power business management method and system based on 5G network slice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112737813A true CN112737813A (en) | 2021-04-30 |
Family
ID=75599077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011443113.0A Pending CN112737813A (en) | 2020-12-11 | 2020-12-11 | Power business management method and system based on 5G network slice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112737813A (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113055887A (en) * | 2021-05-18 | 2021-06-29 | 全球能源互联网研究院有限公司 | Network channel safety protection system for electric power 5G application |
| CN113298973A (en) * | 2021-05-26 | 2021-08-24 | 广东电网有限责任公司电力调度控制中心 | Unmanned aerial vehicle power inspection method and device based on 5G communication |
| CN113505064A (en) * | 2021-07-07 | 2021-10-15 | 广东电力信息科技有限公司 | Heterogeneous information flow-based electric power big data service system testing method |
| CN113824589A (en) * | 2021-09-18 | 2021-12-21 | 国网河南省电力公司信息通信公司 | RESTful-based slice capability open interface mapping method |
| CN113852194A (en) * | 2021-09-16 | 2021-12-28 | 国网冀北电力有限公司秦皇岛供电公司 | Power grid service data transmission and processing system and method based on 5G network |
| CN114125947A (en) * | 2021-06-30 | 2022-03-01 | 北京中电飞华通信有限公司 | Wireless private network base station based on slice management and resource allocation method thereof |
| CN114205555A (en) * | 2021-11-10 | 2022-03-18 | 广东广信通信服务有限公司 | Intelligent video customer service information processing method, system, equipment and medium |
| CN114205851A (en) * | 2021-12-27 | 2022-03-18 | 天翼物联科技有限公司 | Multi-module-based optimal 5G slice configuration system, method, device and medium |
| CN114302402A (en) * | 2021-12-24 | 2022-04-08 | 国网福建省电力有限公司 | Electric power regulation and control business safety communication method based on 5G |
| CN114363926A (en) * | 2021-12-17 | 2022-04-15 | 国家电网有限公司 | Wireless communication test system and method for power distribution and utilization of power grid, wireless access terminal and application |
| CN114389643A (en) * | 2021-12-08 | 2022-04-22 | 广东电网有限责任公司 | Electric power business processing method and system based on edge computing lightweight rule |
| CN114422985A (en) * | 2021-12-16 | 2022-04-29 | 北京思特奇信息技术股份有限公司 | Method and system for opening BAF private network service based on PSR model drive |
| CN114531662A (en) * | 2022-04-20 | 2022-05-24 | 国网浙江省电力有限公司信息通信分公司 | Terminal intelligent access authentication management method based on electric power 5G virtual private network |
| CN114745151A (en) * | 2022-02-25 | 2022-07-12 | 全球能源互联网研究院有限公司 | Edge calculation-based power 5G network slice authentication message matching method and device |
| CN116321034A (en) * | 2023-03-17 | 2023-06-23 | 国网湖北省电力有限公司 | 5G short slice-based power supply chain communication method and system |
| CN116321035A (en) * | 2023-03-17 | 2023-06-23 | 国网湖北省电力有限公司 | New energy automobile charging station data communication system based on 5G short slice technology |
| CN116388385A (en) * | 2023-02-24 | 2023-07-04 | 江苏省电力试验研究院有限公司 | 5G electric power virtual special network bearing electric power control service detection platform |
| CN116867121A (en) * | 2023-06-08 | 2023-10-10 | 国网冀北电力有限公司信息通信分公司 | Method for realizing 5G and power communication network mixed networking |
| CN117631598A (en) * | 2024-01-26 | 2024-03-01 | 北京中科网芯科技有限公司 | Data acquisition system based on 5G network |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107145675A (en) * | 2017-05-17 | 2017-09-08 | 国网天津市电力公司 | Diagnosing fault of power transformer device and method based on BP neural network algorithm |
| CN110381541A (en) * | 2019-05-28 | 2019-10-25 | 中国电力科学研究院有限公司 | A kind of smart grid slice distribution method and device based on intensified learning |
| CN111246586A (en) * | 2020-01-20 | 2020-06-05 | 中国电力科学研究院有限公司 | Method and system for distributing smart grid resources based on genetic algorithm |
| CN111953510A (en) * | 2020-05-15 | 2020-11-17 | 中国电力科学研究院有限公司 | Smart grid slice wireless resource allocation method and system based on reinforcement learning |
-
2020
- 2020-12-11 CN CN202011443113.0A patent/CN112737813A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107145675A (en) * | 2017-05-17 | 2017-09-08 | 国网天津市电力公司 | Diagnosing fault of power transformer device and method based on BP neural network algorithm |
| CN110381541A (en) * | 2019-05-28 | 2019-10-25 | 中国电力科学研究院有限公司 | A kind of smart grid slice distribution method and device based on intensified learning |
| CN111246586A (en) * | 2020-01-20 | 2020-06-05 | 中国电力科学研究院有限公司 | Method and system for distributing smart grid resources based on genetic algorithm |
| CN111953510A (en) * | 2020-05-15 | 2020-11-17 | 中国电力科学研究院有限公司 | Smart grid slice wireless resource allocation method and system based on reinforcement learning |
Cited By (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113055887A (en) * | 2021-05-18 | 2021-06-29 | 全球能源互联网研究院有限公司 | Network channel safety protection system for electric power 5G application |
| CN113298973A (en) * | 2021-05-26 | 2021-08-24 | 广东电网有限责任公司电力调度控制中心 | Unmanned aerial vehicle power inspection method and device based on 5G communication |
| CN113298973B (en) * | 2021-05-26 | 2022-04-26 | 广东电网有限责任公司电力调度控制中心 | Unmanned aerial vehicle power inspection method and device based on 5G communication |
| CN114125947A (en) * | 2021-06-30 | 2022-03-01 | 北京中电飞华通信有限公司 | Wireless private network base station based on slice management and resource allocation method thereof |
| CN113505064A (en) * | 2021-07-07 | 2021-10-15 | 广东电力信息科技有限公司 | Heterogeneous information flow-based electric power big data service system testing method |
| CN113505064B (en) * | 2021-07-07 | 2022-05-17 | 广东电力信息科技有限公司 | Heterogeneous information flow-based electric power big data service system testing method |
| CN113852194A (en) * | 2021-09-16 | 2021-12-28 | 国网冀北电力有限公司秦皇岛供电公司 | Power grid service data transmission and processing system and method based on 5G network |
| CN113852194B (en) * | 2021-09-16 | 2023-06-13 | 国网冀北电力有限公司秦皇岛供电公司 | 5G network-based power grid business data transmission and processing system and method |
| CN113824589B (en) * | 2021-09-18 | 2023-05-16 | 国网河南省电力公司信息通信公司 | RESTful-based slicing capability open interface mapping method |
| CN113824589A (en) * | 2021-09-18 | 2021-12-21 | 国网河南省电力公司信息通信公司 | RESTful-based slice capability open interface mapping method |
| CN114205555A (en) * | 2021-11-10 | 2022-03-18 | 广东广信通信服务有限公司 | Intelligent video customer service information processing method, system, equipment and medium |
| CN114205555B (en) * | 2021-11-10 | 2022-08-19 | 广东广信通信服务有限公司 | Intelligent video customer service information processing method, system, equipment and medium |
| CN114389643A (en) * | 2021-12-08 | 2022-04-22 | 广东电网有限责任公司 | Electric power business processing method and system based on edge computing lightweight rule |
| CN114389643B (en) * | 2021-12-08 | 2023-12-01 | 广东电网有限责任公司 | Electric power business processing method and system based on edge calculation lightweight rule |
| CN114422985A (en) * | 2021-12-16 | 2022-04-29 | 北京思特奇信息技术股份有限公司 | Method and system for opening BAF private network service based on PSR model drive |
| CN114422985B (en) * | 2021-12-16 | 2024-03-22 | 北京思特奇信息技术股份有限公司 | Method and system for opening foundation customized and flexibly assembled private network service |
| CN114363926B (en) * | 2021-12-17 | 2024-04-05 | 国家电网有限公司 | Power grid distribution and utilization wireless communication test system and method, wireless access terminal and application |
| CN114363926A (en) * | 2021-12-17 | 2022-04-15 | 国家电网有限公司 | Wireless communication test system and method for power distribution and utilization of power grid, wireless access terminal and application |
| CN114302402A (en) * | 2021-12-24 | 2022-04-08 | 国网福建省电力有限公司 | Electric power regulation and control business safety communication method based on 5G |
| CN114302402B (en) * | 2021-12-24 | 2023-05-12 | 国网福建省电力有限公司 | 5G-based power regulation and control service safety communication method |
| CN114205851B (en) * | 2021-12-27 | 2023-10-03 | 天翼物联科技有限公司 | Multimode group optimization-based 5G slice configuration system, method, device and medium |
| CN114205851A (en) * | 2021-12-27 | 2022-03-18 | 天翼物联科技有限公司 | Multi-module-based optimal 5G slice configuration system, method, device and medium |
| CN114745151B (en) * | 2022-02-25 | 2023-07-18 | 全球能源互联网研究院有限公司 | Electric power 5G network slice authentication message matching method and device based on edge calculation |
| CN114745151A (en) * | 2022-02-25 | 2022-07-12 | 全球能源互联网研究院有限公司 | Edge calculation-based power 5G network slice authentication message matching method and device |
| CN114531662A (en) * | 2022-04-20 | 2022-05-24 | 国网浙江省电力有限公司信息通信分公司 | Terminal intelligent access authentication management method based on electric power 5G virtual private network |
| CN116388385A (en) * | 2023-02-24 | 2023-07-04 | 江苏省电力试验研究院有限公司 | 5G electric power virtual special network bearing electric power control service detection platform |
| CN116388385B (en) * | 2023-02-24 | 2024-03-15 | 江苏省电力试验研究院有限公司 | 5G electric power virtual special network bearing electric power control service detection platform |
| CN116321034A (en) * | 2023-03-17 | 2023-06-23 | 国网湖北省电力有限公司 | 5G short slice-based power supply chain communication method and system |
| CN116321035A (en) * | 2023-03-17 | 2023-06-23 | 国网湖北省电力有限公司 | New energy automobile charging station data communication system based on 5G short slice technology |
| CN116321035B (en) * | 2023-03-17 | 2024-02-09 | 国网湖北省电力有限公司 | New energy automobile charging station data communication system based on 5G short slice technology |
| CN116867121A (en) * | 2023-06-08 | 2023-10-10 | 国网冀北电力有限公司信息通信分公司 | Method for realizing 5G and power communication network mixed networking |
| CN117631598A (en) * | 2024-01-26 | 2024-03-01 | 北京中科网芯科技有限公司 | Data acquisition system based on 5G network |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112737813A (en) | Power business management method and system based on 5G network slice | |
| Saleem et al. | Internet of things-aided smart grid: technologies, architectures, applications, prototypes, and future research directions | |
| US10652633B2 (en) | Integrated solutions of Internet of Things and smart grid network pertaining to communication, data and asset serialization, and data modeling algorithms | |
| Huang et al. | An edge computing framework for real-time monitoring in smart grid | |
| RU2518178C2 (en) | System and method for control of electric power system | |
| RU2554540C2 (en) | Utility grid command filter system | |
| CN103580284B (en) | Low-voltage collecting meter reading system | |
| WO2017036244A1 (en) | Digital simulation system of power distribution network | |
| CN103038606B (en) | Intelligent core engine | |
| CN109547538A (en) | Controller switching equipment condition monitoring system and implementation method based on technology of Internet of things | |
| Haack et al. | VOLTTRON™: An agent platform for integrating electric vehicles and Smart Grid | |
| US20170134092A1 (en) | Data transfer facilitation across a distributed mesh network using light and optical based technology | |
| CN108054719B (en) | Intelligent substation networked secondary circuit modeling method and fault diagnosis method | |
| CN104751305A (en) | Trouble analysis and repair-based intelligent interaction system and control method thereof | |
| CN112804287B (en) | Intelligent network slice template generation method and system for power Internet of things | |
| Xin et al. | A smarter grid operation: New energy management systems in China | |
| CN208890843U (en) | A kind of edge calculations system based on mist node | |
| Amato et al. | A distributed system for smart energy negotiation | |
| CN111146868A (en) | Power communication machine room dynamic loop monitoring standardized access method and system | |
| CN108700325A (en) | A kind of interactive managing system controlling air-conditioning based on Internet of Things wisdom | |
| CN110430231A (en) | A kind of management method and system to ubiquitous electric power Intelligent terminal for Internet of things APP | |
| CN111917187B (en) | Intelligent substation cloud monitored control system | |
| Guo et al. | Key Technologies and Applications for Intelligent Control of Power 5G Virtual Private Network | |
| Zhang et al. | Open architecture design of universal terminal for multiple measurement and control scenarios of distribution network | |
| Florea et al. | From bridge to control hub—The power Smart Grid evolution |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |