Power data network simulation system and method for power communication service

Abstract

The invention relates to the technical field of electric power communication, and discloses an electric power data network simulation system and method for an electric power communication service, the system comprises a physical module, a transmission module and a simulation module, the physical module is in communication connection with the transmission module, and the transmission module is in communication connection with the simulation module. The method corresponds to the system. According to the application, a hardware basis and a data basis are provided for monitoring the power communication service through the physical module, high network complexity, service diversity, safety and reliability requirements of monitoring of the power communication service are met, screening of operation data and service data is realized through the transmission module, the data quality is improved, and the monitoring efficiency is improved. A data basis is provided for the simulation module, data redundancy is reduced, operation simulation and business simulation are realized through the simulation module, the dynamic supervision of the power communication business is met, and reference data is provided for supervision of the power communication business. And finally, the power data network simulation for the power communication service is realized.

Description

Technical Field

[0001] The present application relates to the field of power communication technology, and in particular to a power data network simulation system and method for power communication services. Background Art

[0002] In order to adapt to the ever-expanding power system, the construction of supporting power communications is necessary, and with it comes the need for supervision of power communications services. Different from the supervision of traditional communications services, the supervision of power communications services has the following characteristics:

[0003] 1. High network complexity. The power communication network includes multiple communication technologies, which leads to a complex structure and high dynamics.

[0004] 2. High business polymorphism, with multiple types of business coexisting, uncertainty in business needs generated by new power systems, and data redundancy;

[0005] 3. Higher safety and reliability requirements. As an important energy source for social production and life, the safety and reliability of electricity are directly related to the normal development of social production and life.

[0006] The above characteristics make it difficult for traditional regulation based on fixed rules and static models to adapt to the regulatory needs of power communication services.

[0007] In recent years, with the rapid development of sensor technology and data twin technology, it has become possible to build regulatory power communication services based on collected real-time data and simulation models.

[0008] Chinese patent number CN202310482623.6 discloses a method and system for planning the entire life cycle of a power communication network based on digital twins. The method includes: obtaining the operating data of the power communication network and establishing a digital twin of the power communication network based on digital twin technology; simulating the operation of the power communication network based on the digital twin, and predicting the business of each communication node in the power communication network based on the operating data; obtaining the operating status of each communication node, and implementing network topology planning in combination with the business prediction results; and implementing network routing planning based on the business prediction results and the network topology planning results. However, the invention focuses on realizing the planning of the power communication network, and no research has been conducted on the supervision of power communication services.

[0009] In summary, the prior art urgently needs a technical solution for power data network simulation for power communication services. Summary of the invention

[0010] The purpose of this application is to provide a power data network simulation system and method for power communication services to solve the technical problems raised in the above background technology.

[0011] To achieve the above objectives, this application discloses the following technical solutions:

[0012] In a first aspect, the present application discloses a power data network simulation system for power communication services, the system comprising:

[0013] A physical module, wherein the physical module includes hardware for power communication services and a corresponding power data network, wherein the power data network includes operation data and service data, wherein the operation data is used to characterize the operation status of the hardware at the physical level, and the service data is used to characterize the service status of the service level of power communication;

[0014] A transmission module, the transmission module is used to filter the operation data based on the operation status to obtain first operation data and filter the service data based on the service status to obtain first service data, the first operation data is used for service simulation, and the first service data is used for service simulation;

[0015] A simulation module, wherein the simulation module stores a communication simulation model constructed using digital twin technology for supervising power communication services, wherein the communication simulation model is used to perform the operation simulation based on the first operation data to obtain first simulation data and obtain an operation supervision result, and to perform the business simulation based on the first business data to obtain second simulation data and obtain a business supervision result; the first simulation data includes first simulation prediction data and first simulation verification data, and the operation supervision result includes an operation warning and an operation alarm; the second simulation data includes second simulation prediction data and second simulation verification data, and the business supervision result includes a business warning and a business alarm;

[0016] The physical module is communicatively connected to the transmission module, and the transmission module is communicatively connected to the simulation module.

[0017] Preferably, the operation data at least includes physical-level power distribution characteristics and environmental characteristics of hardware used for power communication services;

[0018] The power distribution characteristics are used to characterize the working conditions of the hardware;

[0019] The environmental characteristics are used to characterize the working environment of the hardware.

[0020] Preferably, the acquisition of the running status specifically includes:

[0021] Obtaining the operating state based on the power distribution characteristics and the environmental characteristics, the operating state including normal operation, quasi-abnormal operation and abnormal operation, and supervising the power communication service based on the operating state;

[0022] The normal operation is used to indicate that the operation of the hardware at the physical level is normal;

[0023] The quasi-abnormal operation is used to indicate the possibility of abnormal operation of the physical layer of the hardware;

[0024] The abnormal operation is used to indicate that the operation of the physical layer of the hardware is abnormal.

[0025] Preferably, the obtaining of the first operation data specifically includes:

[0026] When the operation state is the quasi-abnormal operation, defining the operation data of the corresponding hardware as the first operation data and outputting the data;

[0027] When the operation state is the abnormal operation, the operation data of the corresponding hardware is defined as the first operation data and outputted.

[0028] Preferably, the step of running the simulation specifically includes:

[0029] A1: calling the communication simulation model and inputting the first operation data into the communication simulation model;

[0030] A2: the communication simulation model makes a judgment, and when the first operation data corresponds to the quasi-abnormal operation, step A3 is executed; when the first operation data corresponds to the abnormal operation, step A4 is executed;

[0031] A3: The communication simulation model uses the power distribution characteristics and the environmental characteristics to perform simulation prediction of a preset operation process, obtains the first simulation prediction data and the data corresponds to the operation data, and determines whether to generate the operation warning based on the first simulation prediction data, the operation warning includes the corresponding operation data, the operation status, the first operation data and the first simulation prediction data and the corresponding hardware;

[0032] A4: The communication simulation model uses the power distribution characteristics and the environmental characteristics to perform simulation verification of the preset operation process, obtains the first simulation verification data and the data corresponds to the operation data, and determines whether to generate the operation alarm based on the first simulation verification data. The operation alarm includes the corresponding operation data, the operation status, the first operation data and the first simulation verification data and the corresponding hardware.

[0033] Preferably, the service data at least includes saturation characteristics and security characteristics of the service level of the hardware used for the power communication service;

[0034] The saturation feature is used to characterize the saturation of service execution of the hardware;

[0035] The security features are used to characterize the accurate situation of business execution and attack situation of the hardware.

[0036] Preferably, the acquisition of the service status specifically includes:

[0037] Obtaining the service state based on the saturation feature and the security feature, the service state including normal service, quasi-abnormal service and abnormal service, and supervising the power communication service based on the service state;

[0038] The normal business is used to indicate that the business at the business level of the hardware is normal;

[0039] The quasi-abnormal business is used to indicate the possibility of abnormality in the business at the business level of the hardware;

[0040] The abnormal business is used to indicate that the business at the business level of the hardware is abnormal.

[0041] Preferably, the obtaining of the first service data specifically includes:

[0042] When the service state is the quasi-abnormal service, defining the service data of the corresponding hardware as the first service data and outputting it;

[0043] When the service state is the abnormal service, the service data of the corresponding hardware is defined as the first service data and output.

[0044] Preferably, the business simulation step specifically includes:

[0045] B1: calling the communication simulation model and inputting the first service data into the communication simulation model;

[0046] B2: the communication simulation model makes a judgment, and when the first service data corresponds to the quasi-abnormal service, executes step B3; when the first service data corresponds to the abnormal service, executes step B4;

[0047] B3: The communication simulation model uses the saturation feature and the security feature to perform simulation prediction of a preset business process, obtains the second simulation prediction data and the data corresponds to the business data, and determines whether to generate the business warning based on the second simulation prediction data, the business warning includes the corresponding business data, the business status, the second business data and the second simulation prediction data and the corresponding hardware;

[0048] B4: The communication simulation model uses the saturation feature and the security feature to simulate and verify the preset business process, obtains the second simulation verification data and the data corresponds to the business data, and determines whether to generate the business alarm based on the second simulation verification data. The business alarm includes the corresponding business data, the business status, the second business data and the second simulation verification data and the corresponding hardware.

[0049] In a second aspect, the present application discloses a method for simulating a power data network for a power communication service, the method being applicable to the power data network simulation system for a power communication service as described above, the method comprising:

[0050] S1: Acquire hardware for power communication services and a corresponding power data network, wherein the power data network includes operation data and service data, wherein the operation data is used to characterize the operation status of the hardware at the physical level, and the service data is used to characterize the service status of the power communication at the service level;

[0051] S2: Filtering the operation data based on the operation status to obtain first operation data and filtering the service data based on the service status to obtain first service data, wherein the first operation data is used for service simulation and the first service data is used for service simulation;

[0052] S3: Run the communication simulation model built using digital twin technology for supervising power communication services, perform the operation simulation based on the first operation data to obtain first simulation data and obtain operation supervision results, and perform the business simulation based on the first business data to obtain second simulation data and obtain business supervision results; the first simulation data includes first simulation prediction data and first simulation verification data, and the operation supervision results include operation warnings and operation alarms; the second simulation data includes second simulation prediction data and second simulation verification data, and the business supervision results include business warnings and business alarms.

[0053] Beneficial effects: The power data network simulation system and method for power communication business of the present application provide hardware and data foundations for the supervision of power communication business through physical modules, adapt to the higher network complexity, business diversity, security and reliability requirements of the supervision of power communication business, realize the screening of operation data and business data through the transmission module, improve data quality, provide a data foundation for the simulation module, reduce data redundancy, realize operation simulation and business simulation through the simulation module, meet the dynamic nature of the supervision of power communication business, provide reference data for the supervision of power communication business, and realize the simulation of power data network for power communication business. BRIEF DESCRIPTION OF THE DRAWINGS

[0054] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0055] Figure 1 A structural block diagram of a power data network simulation system for power communication services provided in an embodiment of the present application;

[0056] Figure 2 A flowchart of a power data network simulation method for power communication services provided in an embodiment of the present application. DETAILED DESCRIPTION

[0057] The technical solutions in the embodiments of the present application are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present application.

[0058] In this article, the term "comprising" is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, the elements defined by the sentence "comprising..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0059] The first aspect of this embodiment discloses Figure 1 A power data network simulation system for power communication services is shown, the system comprising:

[0060] Physical module, the physical module includes hardware for power communication services and the corresponding power data network, the power data network includes operation data and business data, the operation data is used to characterize the operation status of the hardware at the physical level, and the business data is used to characterize the business status of the business level of power communication;

[0061] A transmission module, the transmission module is used to filter the operation data based on the operation status to obtain first operation data and filter the service data based on the service status to obtain first service data, the first operation data is used for service simulation, and the first service data is used for service simulation;

[0062] A simulation module, wherein the simulation module stores a communication simulation model constructed using digital twin technology for supervising power communication services, wherein the communication simulation model is used to perform operation simulation based on first operation data to obtain first simulation data and obtain operation supervision results, and to perform business simulation based on first business data to obtain second simulation data and obtain business supervision results; the first simulation data includes first simulation prediction data and first simulation verification data, and the operation supervision results include operation warnings and operation alarms; the second simulation data includes second simulation prediction data and second simulation verification data, and the business supervision results include business warnings and business alarms; it should be noted that the construction of the communication simulation model of this embodiment utilizes the existing data twin technology, and aims to achieve physical-level operation simulation and business-level business simulation after inputting the first operation data and / or the first business data;

[0063] The physical module is connected to the transmission module for communication, and the transmission module is connected to the simulation module for communication.

[0064] Based on the above, this embodiment realizes the collection of hardware and corresponding power data network for supervising power communication business through physical modules to obtain operation data and business data, and obtains corresponding operation status and business status based on the operation data and business data, which provides a data basis for supervision and can adapt to the network complexity, business diversity, security and reliability requirements of supervision. The transmission module is used to realize the screening of operation data and business data based on operation status and business status, scientifically simplifies the data volume, provides an accurate data basis for simulation, and further adapts to the network complexity, business diversity, security and reliability requirements of supervision. The simulation module is used to realize operation simulation and business simulation, and realizes power data network simulation for power communication business, which meets the network complexity, business diversity, security and reliability requirements of supervision.

[0065] Specifically, the operation data includes at least the physical level power distribution characteristics and environmental characteristics of the hardware used for the power communication service;

[0066] Power distribution characteristics are used to characterize the working condition of the hardware;

[0067] Environmental characteristics are used to characterize the working environment of the hardware.

[0068] It should be noted that the power distribution characteristics and environmental characteristics are indicators that can be obtained by those skilled in the art through known experience and can be used to characterize the working conditions of the hardware and the working environment of the hardware. For example, the operating voltage, operating current and uninterruptible power supply information that characterize the working conditions of the hardware and the temperature information, humidity information, smoke information and water immersion information that characterize the working environment of the hardware. It can be understood that the above characteristics all have corresponding thresholds that can be obtained by those skilled in the art based on common knowledge, for example, the operating voltage range, operating current range, operating temperature range, operating humidity range, smoke concentration threshold, etc. of the hardware. And the data corresponding to the above characteristics are all normalized using existing data normalization technology to achieve the purpose of screening and running simulations.

[0069] Based on the above, this embodiment realizes the physical level quantification of the hardware through the power distribution characteristics and environmental characteristics, and provides a data basis for operation simulation.

[0070] Specifically, the acquisition of the running status includes:

[0071] Based on the power distribution characteristics and environmental characteristics, the operation status is obtained, which includes normal operation, quasi-abnormal operation and abnormal operation, and the power communication business is supervised based on the operation status;

[0072] Normal operation is used to indicate that the physical operation of the hardware is normal;

[0073] Quasi-abnormal operation is used to indicate the possibility of abnormal operation at the physical level of the hardware;

[0074] Abnormal operation is used to indicate that the physical operation of the hardware is abnormal.

[0075] It should be noted that it is well known to those skilled in the art that the corresponding operating state can be obtained through operating data. As a preferred implementation of this embodiment, the corresponding operating state is obtained through a preset operating state constraint formula, and the operating state constraint formula is specifically:

[0076]

[0077] Among them: st1 is the first constraint condition, st2 is the second constraint condition, and st3 is the third constraint condition; AEOD in st1 represents any operation data in the set of operation data, AEOD τ represents a threshold value of any one of the threshold values ​​of the corresponding operating data, Indicates that any running data does not belong to its corresponding threshold. It means counting the cases where any running data that does not belong to its corresponding threshold value, and the counting result is represented as ABN. When ABN≠0 is established, it is an abnormal state, otherwise st2 and st3 are used; U(t) in st2 is the function of the recorded working voltage of the hardware with respect to time, U τ is the rated operating voltage obtained based on the hardware specification, |U(t)-U τ | represents the absolute value of the difference between the calculated hardware working voltage and the rated working voltage as a function of time, The absolute value of the difference between the working voltage of the hardware and the rated working voltage as a function of time is given by the monitoring time [t 1 ,t 2 ], which represents the deviation of the hardware working voltage from the rated working voltage, I corresponding to st2 and st3 represents current and related functions and thresholds, Tem represents temperature and related functions and thresholds, H represents humidity and related functions and thresholds, DPF is the calculated power distribution feature, ENV is the calculated environmental feature, and technicians in this field obtain the corresponding power distribution feature threshold DPF based on the known threshold determination technology τ and environmental characteristic threshold ENV τ , when ABN≠0 is not true, determine whether DPF>DPF τ and / or ENV>ENV τ If it exists, it is quasi-abnormal operation, otherwise it is normal operation.

[0078] Based on the above, this embodiment realizes the analysis of the operating status through the operating status constraint formula, realizes the supervision of power communication business based on data-driven, adapts to the network complexity of power communication business supervision, meets the security and reliability requirements, and provides the necessary technical means for screening operating data.

[0079] Specifically, obtaining the first operation data includes:

[0080] When the operation state is quasi-abnormal operation, the operation data of the corresponding hardware is defined as first operation data and output;

[0081] When the operation state is abnormal operation, the operation data of the corresponding hardware is defined as first operation data and output.

[0082] Based on the above, this embodiment simplifies the data volume by screening the first operation data, thereby providing a more accurate data basis for operation simulation.

[0083] Specifically, the steps of running the simulation include:

[0084] A1: calling a communication simulation model and inputting first operation data into the communication simulation model;

[0085] A2: the communication simulation model is used for judgment. When the first operation data corresponds to quasi-abnormal operation, step A3 is executed. When the first operation data corresponds to abnormal operation, step A4 is executed. It should be noted that, in this embodiment, the quasi-abnormal operation obtained by the operation state constraint formula is used for abnormal supervision based on prediction, and the abnormal operation obtained is used for abnormal supervision based on verification, thereby realizing the simulation of the power data network for power communication services and providing corresponding data reference for supervision.

[0086] A3: The communication simulation model uses the power distribution characteristics and environmental characteristics to perform simulation prediction of the preset operation process. It should be noted that the simulation prediction of the operation process is a simulation prediction process that can be obtained by technicians in this field based on the existing digital twin technology and the existing equipment operation prediction technology. It aims to achieve the first simulation prediction data based on the power distribution characteristics and environmental characteristics. The data corresponds to the operation data, and it is determined whether to generate an operation warning based on the first simulation prediction data. The operation warning includes the corresponding operation data, the operation status, the first operation data and the first simulation prediction data and the corresponding hardware; it should be noted that the determination of whether to generate an operation warning based on the first simulation prediction data is specifically to use the first simulation prediction data and the operation status constraint formula to obtain the simulation operation status corresponding to the operation status. When it is not normal, an operation warning is generated, and the administrator uses the operation warning to supervise the power communication business;

[0087] A4: The communication simulation model uses power distribution characteristics and environmental characteristics to perform simulation verification of a preset operation process. It should be noted that the simulation verification of the operation process is a simulation verification process that can be obtained by technical personnel in this field based on the existing digital twin technology and the existing equipment operation verification technology. It aims to achieve the first simulation verification data based on the power distribution characteristics and environmental characteristics, and the data corresponds to the operation data. Based on the first simulation verification data, it is determined whether to generate an operation alarm. The operation alarm includes the corresponding operation data, the operation status, the first operation data and the first simulation verification data and the corresponding hardware. It should be noted that the determination of whether to generate an operation alarm based on the first simulation verification data is specifically to use the first simulation verification data and the operation status constraint formula to obtain a simulated operation status corresponding to the operation status. When it is not normal, an operation alarm is generated, and the administrator uses the operation alarm to realize the supervision of the power communication service.

[0088] Based on the above, this embodiment realizes simulation prediction and simulation verification by performing operation simulation, further optimizes data quality, and provides an accurate data basis for generating operation warnings and operation alarms. The generated operation warnings and operation alarms provide accurate data references for administrators to perform corresponding processing, and realizes physical-level simulation and supervision of hardware used for power communication services.

[0089] Specifically, the business data includes at least business-level saturation characteristics and security characteristics of hardware used for power communication business;

[0090] The saturation feature is used to characterize the saturation of hardware business execution;

[0091] Security features are used to characterize the accurate business execution and attack scenarios of the hardware.

[0092] It should be noted that saturation characteristics and security characteristics are indicators related to the saturation, accuracy and attack conditions of hardware business execution that can be obtained by those skilled in the art through known experience, such as CPU utilization and memory utilization that characterize the saturation of hardware, and packet loss rate and attack frequency that characterize the accuracy of hardware business execution and attack conditions. It can be understood that the above characteristics all have corresponding thresholds that can be obtained by those skilled in the art based on common knowledge, such as CPU utilization threshold, memory utilization threshold, packet loss rate threshold, attack frequency threshold, etc. And the data corresponding to the above characteristics are all normalized using existing data normalization technology to achieve screening and business simulation.

[0093] Based on the above, this embodiment realizes the physical level quantification of the hardware through the saturation characteristics and safety characteristics, and provides a data basis for running simulation.

[0094] Specifically, the acquisition of business status includes:

[0095] Based on the saturation characteristics and security characteristics, the business status is obtained, and the business status includes normal business, quasi-abnormal business and abnormal business, and the power communication business is supervised based on the business status;

[0096] Normal business is used to indicate that the business at the hardware business level is normal;

[0097] Quasi-abnormal business is used to indicate the possibility of abnormality in the business of hardware business level;

[0098] Abnormal business is used to indicate that the business at the hardware business level is abnormal.

[0099] It should be noted that it is well known to those skilled in the art that the corresponding service status can be obtained through service data. As a preferred implementation of this embodiment, the corresponding service status is obtained through a preset service status feedback mechanism. The service status feedback mechanism is specifically:

[0100] When any one or more of the CPU utilization, memory utilization, packet loss rate, and attack frequency does not meet the corresponding threshold, it is considered abnormal service.

[0101] Calculate the supervision time [t 1 ,t 2 ] is combined with the corresponding variance threshold. When any one or more of the corresponding variances do not meet the corresponding variance threshold, it is considered as quasi-abnormal business; wherein the variance threshold is determined by the well-known threshold determination technology.

[0102] Based on the above, this embodiment realizes the analysis of business status through the business status feedback mechanism, realizes data-driven supervision of power communication business, adapts to the network complexity of power communication business supervision, meets the security and reliability requirements, and provides the necessary technical means for screening business data.

[0103] Specifically, obtaining the first business data includes:

[0104] When the service state is a quasi-abnormal service, the service data of the corresponding hardware is defined as first service data and output;

[0105] When the service state is abnormal service, the service data of the corresponding hardware is defined as first service data and output.

[0106] Based on the above, this embodiment achieves simplification of data volume by screening and obtaining the first business data, thereby providing a more accurate data basis for business simulation.

[0107] Specifically, the steps of business simulation include:

[0108] B1: calling a communication simulation model and inputting first service data into the communication simulation model;

[0109] B2: the communication simulation model is used to make a judgment, and when the first service data corresponds to a quasi-abnormal service, step B3 is executed, and when the first service data corresponds to an abnormal service, step B4 is executed; it should be noted that, in this embodiment, the quasi-abnormal service obtained through the service status feedback mechanism is used for abnormal supervision based on prediction, and the abnormal service obtained is used for abnormal supervision based on verification, thereby realizing the simulation of the power data network used for the power communication service, and providing corresponding data reference for supervision;

[0110] B3: The communication simulation model uses saturation characteristics and safety characteristics to simulate and predict the preset business process. It should be noted that the simulation prediction of the operation process is a simulation prediction process that can be obtained by technicians in this field based on the existing digital twin technology and the existing business prediction technology, and aims to achieve the second simulation prediction data based on the saturation characteristics and safety characteristics. The data corresponds to the business data, and it is determined whether to generate a business warning based on the second simulation prediction data. The business warning includes the corresponding business data, business status, second business data, and second simulation prediction data and corresponding hardware; it should be noted that the determination of whether to generate a business warning based on the second simulation prediction data is specifically to use the second simulation prediction data and the business status feedback mechanism to obtain a simulated business status corresponding to the business status. When it is not normal, a business warning is generated, and the administrator uses the business warning to supervise the power communication business;

[0111] B4: The communication simulation model uses saturation characteristics and security characteristics to simulate and verify the preset business process. It should be noted that the simulation verification of the operation process is a simulation verification process that can be obtained by technical personnel in this field based on the existing digital twin technology and the existing business verification technology. It aims to obtain the second simulation verification data based on the saturation characteristics and security characteristics, and the data corresponds to the business data. Based on the second simulation verification data, it is determined whether to generate a business alarm. The business alarm includes the corresponding business data, business status, second business data and second simulation verification data and the corresponding hardware; it should be noted that the determination of whether to generate a business alarm based on the second simulation verification data is specifically to use the second simulation verification data and the business status feedback mechanism to obtain the simulated business status corresponding to the business status. When it is not normal, an operation alarm is generated, and the administrator uses the business alarm to realize the supervision of the power communication business.

[0112] Based on the above, this embodiment realizes simulation prediction and simulation verification through business simulation, further optimizes data quality, and provides an accurate data basis for generating business warnings and business alarms. The generated business warnings and business alarms provide accurate data references for administrators to perform corresponding processing, realizing business-level simulation and supervision of hardware used for power communication services.

[0113] In a second aspect, this embodiment discloses Figure 2 A method for simulating a power data network for power communication services is shown, and the method is applicable to the power data network simulation system for power communication services as described above, and the method comprises:

[0114] S1: Acquire hardware for power communication services and the corresponding power data network, where the power data network includes operation data and business data. The operation data is used to characterize the operation status of the hardware at the physical level, and the business data is used to characterize the business status of the power communication at the business level.

[0115] S2: filtering the operation data based on the operation status to obtain first operation data and filtering the service data based on the service status to obtain first service data, wherein the first operation data is used for service simulation and the first service data is used for service simulation;

[0116] S3: Run a communication simulation model built using digital twin technology for supervising power communication services, perform operation simulation based on first operation data to obtain first simulation data and obtain operation supervision results, and perform business simulation based on the first business data to obtain second simulation data and obtain business supervision results; the first simulation data includes first simulation prediction data and first simulation verification data, and the operation supervision results include operation warnings and operation alarms; the second simulation data includes second simulation prediction data and second simulation verification data, and the business supervision results include business warnings and business alarms.

[0117] It should be noted that the power data network simulation method for power communication business of this embodiment corresponds to the power data network simulation system for power communication business in the previous text. Therefore, the content that is not specifically described in the power data network simulation method for power communication business of this embodiment may have, but is not limited to, the same functional definition, working principle and technical effect as the power data network simulation system for power communication business in the previous text, and this text will not elaborate on it here.

[0118] In summary, the power data network simulation system and method for power communication business in this embodiment provide hardware and data foundations for supervising power communication business through physical modules, adapt to the higher network complexity, business diversity, security and reliability requirements of the supervision of power communication business, realize the screening of operation data and business data through the transmission module, improve data quality, provide a data foundation for the simulation module, reduce data redundancy, realize operation simulation and business simulation through the simulation module, meet the dynamic nature of the supervision of power communication business, provide reference data for the supervision of power communication business, and realize the simulation of power data network for power communication business.

[0119] In the embodiments provided in the present application, it should be understood that the embodiments described herein can be implemented in hardware, software, firmware, middleware, code or any appropriate combination thereof. For hardware implementation, the processor can be implemented in one or more of the following units: application specific integrated circuit (ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), field programmable gate array (FPGA), processor, controller, microcontroller, microprocessor, other electronic units designed to implement the functions described herein or their combination. For software implementation, part or all of the flow of the embodiment can be completed by instructing the relevant hardware through a computer program. When implemented, the above program can be stored in a computer-readable storage medium or transmitted as one or more instructions or codes on a computer-readable storage medium. Computer-readable storage media include computer storage media and communication media, wherein the communication medium includes any medium that is convenient for transmitting a computer program from one place to another. The storage medium can be any available medium that a computer can access. The computer-readable storage medium can include but is not limited to RAM, ROM, EEPROM, CD-ROM or other optical disk storage, disk storage medium or other magnetic storage device, or any other medium that can be used to carry or store the desired program code in the form of an instruction or data structure and can be accessed by a computer.

[0120] Finally, it should be noted that the above is only a preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A power data network simulation system for power communication services, characterized in that: The system includes: A physical module, wherein the physical module includes hardware for power communication services and a corresponding power data network, wherein the power data network includes operation data and service data, wherein the operation data is used to characterize the operation status of the hardware at the physical level, and the service data is used to characterize the service status of the service level of power communication; A transmission module, the transmission module is used to filter the operation data based on the operation status to obtain first operation data and filter the service data based on the service status to obtain first service data, the first operation data is used for service simulation, and the first service data is used for service simulation; A simulation module, wherein the simulation module stores a communication simulation model constructed using digital twin technology for supervising power communication services, wherein the communication simulation model is used to perform the operation simulation based on the first operation data to obtain first simulation data and obtain an operation supervision result, and to perform the business simulation based on the first business data to obtain second simulation data and obtain a business supervision result; the first simulation data includes first simulation prediction data and first simulation verification data, and the operation supervision result includes an operation warning and an operation alarm; the second simulation data includes second simulation prediction data and second simulation verification data, and the business supervision result includes a business warning and a business alarm; The physical module is communicatively connected to the transmission module, and the transmission module is communicatively connected to the simulation module.

2. The power data network simulation system for power communication services according to claim 1, characterized in that: The operation data includes at least the physical level power distribution characteristics and environmental characteristics of the hardware used for the power communication service; The power distribution characteristics are used to characterize the working conditions of the hardware; The environmental characteristics are used to characterize the working environment of the hardware.

3. The power data network simulation system for power communication services according to claim 2, characterized in that: The acquisition of the running status specifically includes: Obtaining the operating state based on the power distribution characteristics and the environmental characteristics, the operating state including normal operation, quasi-abnormal operation and abnormal operation, and supervising the power communication service based on the operating state; The normal operation is used to indicate that the operation of the hardware at the physical level is normal; The quasi-abnormal operation is used to indicate the possibility of abnormal operation of the physical layer of the hardware; The abnormal operation is used to indicate that the operation of the physical layer of the hardware is abnormal.

4. The power data network simulation system for power communication services according to claim 3, characterized in that: The acquisition of the first operation data specifically includes: When the operation state is the quasi-abnormal operation, defining the operation data of the corresponding hardware as the first operation data and outputting the data; When the operation state is the abnormal operation, the operation data of the corresponding hardware is defined as the first operation data and outputted.

5. The power data network simulation system for power communication services according to claim 4, characterized in that: The steps of running the simulation specifically include: A1: calling the communication simulation model and inputting the first operation data into the communication simulation model; A2: the communication simulation model makes a judgment, and when the first operation data corresponds to the quasi-abnormal operation, step A3 is executed; when the first operation data corresponds to the abnormal operation, step A4 is executed; A3: The communication simulation model uses the power distribution characteristics and the environmental characteristics to perform simulation prediction of a preset operation process, obtains the first simulation prediction data and the data corresponds to the operation data, and determines whether to generate the operation warning based on the first simulation prediction data, the operation warning includes the corresponding operation data, the operation status, the first operation data and the first simulation prediction data and the corresponding hardware; A4: The communication simulation model uses the power distribution characteristics and the environmental characteristics to perform simulation verification of the preset operation process, obtains the first simulation verification data and the data corresponds to the operation data, and determines whether to generate the operation alarm based on the first simulation verification data. The operation alarm includes the corresponding operation data, the operation status, the first operation data and the first simulation verification data and the corresponding hardware.

6. The power data network simulation system for power communication services according to claim 1, characterized in that: The service data includes at least service-level saturation characteristics and security characteristics of hardware used for power communication services; The saturation feature is used to characterize the saturation of service execution of the hardware; The security features are used to characterize the accurate situation of business execution and attack situation of the hardware.

7. The power data network simulation system for power communication services according to claim 6, characterized in that: The acquisition of the business status specifically includes: Obtaining the service state based on the saturation feature and the security feature, the service state including normal service, quasi-abnormal service and abnormal service, and supervising the power communication service based on the service state; The normal business is used to indicate that the business at the business level of the hardware is normal; The quasi-abnormal business is used to indicate the possibility of abnormality in the business at the business level of the hardware; The abnormal business is used to indicate that the business at the business level of the hardware is abnormal.

8. The power data network simulation system for power communication services according to claim 7, characterized in that: The acquisition of the first business data specifically includes: When the service state is the quasi-abnormal service, defining the service data of the corresponding hardware as the first service data and outputting it; When the service state is the abnormal service, the service data of the corresponding hardware is defined as the first service data and output.

9. The power data network simulation system for power communication services according to claim 8, characterized in that: The steps of the business simulation specifically include: B1: calling the communication simulation model and inputting the first service data into the communication simulation model; B2: the communication simulation model makes a judgment, and when the first service data corresponds to the quasi-abnormal service, executes step B3; when the first service data corresponds to the abnormal service, executes step B4; B3: The communication simulation model uses the saturation feature and the security feature to perform simulation prediction of a preset business process, obtains the second simulation prediction data and the data corresponds to the business data, and determines whether to generate the business warning based on the second simulation prediction data, the business warning includes the corresponding business data, the business status, the second business data and the second simulation prediction data and the corresponding hardware; B4: The communication simulation model uses the saturation feature and the security feature to simulate and verify the preset business process, obtains the second simulation verification data and the data corresponds to the business data, and determines whether to generate the business alarm based on the second simulation verification data. The business alarm includes the corresponding business data, the business status, the second business data and the second simulation verification data and the corresponding hardware.

10. A method for simulating a power data network for power communication services, the method being applicable to the power data network simulation system for power communication services as claimed in any one of claims 1 to 9, characterized in that: The method includes: S1: Acquire hardware for power communication services and a corresponding power data network, wherein the power data network includes operation data and service data, wherein the operation data is used to characterize the operation status of the hardware at the physical level, and the service data is used to characterize the service status of the power communication at the service level; S2: Filtering the operation data based on the operation status to obtain first operation data and filtering the service data based on the service status to obtain first service data, wherein the first operation data is used for service simulation and the first service data is used for service simulation; S3: Run the communication simulation model built using digital twin technology for supervising power communication services, perform the operation simulation based on the first operation data to obtain first simulation data and obtain operation supervision results, and perform the business simulation based on the first business data to obtain second simulation data and obtain business supervision results; the first simulation data includes first simulation prediction data and first simulation verification data, and the operation supervision results include operation warnings and operation alarms; the second simulation data includes second simulation prediction data and second simulation verification data, and the business supervision results include business warnings and business alarms.

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