CN113344230B - Power grid big data safety protection system - Google Patents
Power grid big data safety protection system Download PDFInfo
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- CN113344230B CN113344230B CN202110726461.7A CN202110726461A CN113344230B CN 113344230 B CN113344230 B CN 113344230B CN 202110726461 A CN202110726461 A CN 202110726461A CN 113344230 B CN113344230 B CN 113344230B
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/24—Classification techniques
- G06F18/241—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/06—Electricity, gas or water supply
Abstract
The invention discloses a power grid big data safety protection system, which belongs to the technical field of power grid big data protection and comprises a server, wherein data connectors are connected to interfaces of the server, the server is connected with an intelligent terminal through the data connectors, and is connected with an information processor and a safety monitor through the intelligent terminal, the data connectors comprise main connectors, the main connectors are connected with the interfaces of the server, and a first connecting wire and a second connecting wire are arranged at the input ends of the main connectors. The power grid data transmission process is subjected to targeted inspection, so that problems can be found in time, safety protection of power grid big data is realized, a plurality of devices and the main server can be connected through the connector with multiple joints, direct transmission of data in the split device to the main server is guaranteed, and data loss caused by the fact that the split device needs to be subjected to stepped transmission during data transmission due to the fact that the number of the joints of the main server is limited is prevented.
Description
Technical Field
The invention belongs to the technical field of power grid big data protection, and particularly relates to a power grid big data safety protection system.
Background
Along with the development of the intellectualization of the power distribution network, the intelligent prediction and decision of the reliable power supply of the power distribution network become an important research direction in the industry, the fault detection is an important component of the intelligent prediction and decision of the reliable power supply of the power distribution network, the fault detection is matched with various relay protection means to ensure the safe operation of the power distribution network, the intelligent prediction and decision of the reliable power supply of the power distribution network can be matched by collecting related data, a data safety system of the power distribution network is used as an important device related to the safety of the whole power distribution network, and the safety of the data is very important.
The existing power grid safety protection is independent, information can not be transmitted in time by mutual contact among areas, and data of each part can not be concentrated, so that the speed is low when the device is used in the later period, meanwhile, the existing data processing pairing devices are more, the connector of the main server is wired, can not be connected completely, and can only be uploaded in a stepped mode, and the device is more complicated and is more easy to lose.
Disclosure of Invention
The invention provides a power grid big data safety protection system, aiming at the problem that data is unsafe because the existing power grid data is easy to lose in step-type uploading due to the number of connecting ports during transmission.
In order to solve the above problems, the present invention adopts the following technical solutions.
The utility model provides a big data safety protection system of electric wire netting, includes the server, all be connected with data connector on the interface of server, and the server is connected with intelligent terminal through data connector, and is connected with information processor and safety monitor through intelligent terminal, information processor concrete work step as follows:
information acquisition: collecting information in a step-up transformer, a power transmission line, a distribution transformer, a power distribution network and an individual user in each power grid system in a grading way and carrying out integral transmission;
data transmission: all power grid data are transmitted in a wired or wireless mode, and are uploaded to an intelligent terminal through data transmission and are subjected to data sorting;
and (3) identification and classification: when the data are transmitted to the intelligent terminal, the data are classified, summarized and stored through the intelligent terminal;
the safety monitor comprises fault simulation and data inspection;
the synchronous joint operation steps of the information processor and the safety monitor are as follows:
reserving the file and storing the file: after the information processor and the safety monitor respectively finish classification work and uniformly upload data, the data are classified and stored in a reserved file mode, the data can be guaranteed not to be lost through the reserved file mode, and the data can be conveniently searched in the later period through the classified storage;
data processing: before data needs to be output, the data needs to be processed, no error of the data is guaranteed, and the data is transmitted after being damaged;
and (3) data output: and processing the data when the data needs to be called, and outputting and uploading the processed data.
Preferably, the fault simulation includes the dispatch of the main station, forms through the dispatch of the main station and predetermines fault output, utilizes the electric wire netting data and predetermines fault output and accomplish model generation, accomplishes the operation simulation through the server, utilizes the operation simulation to form the checking output, compares through calculated result and database, and the result is matchd and is stored, if mismatch and report to the police.
Preferably, the data patrol comprises two paths, wherein one path is a line check: the line inspection comprises temperature inspection, connection inspection and damage inspection, and reports through the inspection, and the other path comprises database inspection: the line inspection covers access identification, whether hacker attack exists or not is judged by accessing the access information, the identity of a visitor is determined, identity verification is further determined in the process, the verification result is compared with the data inspection storage identity again, the identity is confirmed to allow the visitor to pass, and the identity is questioned to give an alarm.
Preferably, the data connector includes a main connector, the main connector is connected to an interface of the server, and a first connection line and a second connection line are disposed at an input end of the main connector.
Preferably, the sub-lines on the first connecting line and the second connecting line are connected with a first joint and a second joint in a crossed manner, the tops of the first joint and the second joint are provided with limiting holes for accommodating crystal joint clamping blocks, metal connecting blocks are arranged in the first joint and the second joint, and two ends of the first connecting line and two ends of the second connecting line are sleeved with protective tubes.
Advantageous effects
Compared with the prior art, the invention has the beneficial effects that:
(1) According to the invention, the electric network data transmission process carries out targeted inspection, so that problems can be found in time, and safety protection of electric network big data is realized, wherein the disordered big data is classified and filed by classification and identification in the electric network data transmission process, so that the data can be retained, the situation that no backup is used for supplementing when the data is lost in later period is prevented, the electric network data has defects, the data is convenient to search, safety protection is carried out by matching safety monitoring while the electric network data is transmitted, and safety in the data transmission process is detected and protected by the safety protection.
(2) The invention relates to a safety monitoring method, which comprises two types of network protection and connection protection, wherein the network protection belongs to preset fault detection and mainly comprises the steps of detecting the strain capacity of a protection mechanism of the existing power grid, inputting a preset fault into the protection mechanism of the power grid, inputting the preset fault by a main station, generating a model by a server after inputting the preset fault, then calculating, comparing a calculation result with the preset protection mechanism, directly storing the calculation result during matching, and directly giving an alarm when the difference exists, and the other method mainly comprises the steps of detecting safety equipment of the power grid, detecting the connection, the temperature and the equipment integrity among the equipment, and finally verifying the identity of an access power grid database to prevent hacker intrusion.
(3) According to the invention, a plurality of devices can be connected with the main server through the connector with multiple joints, so that data in the split device can be directly transmitted to the main server, and the problem that the split device needs to perform stepped transmission during data transmission to easily cause data loss due to the limited number of joints of the main server is prevented.
Drawings
FIG. 1 is a schematic structural diagram of a power grid big data security protection system according to the present invention;
FIG. 2 is a schematic diagram of a fault simulation structure in a power grid big data safety protection system according to the present invention;
FIG. 3 is a schematic diagram of a data inspection structure in a power grid big data security protection system according to the present invention;
fig. 4 is a schematic structural diagram of a data connector in a power grid big data security protection system according to the present invention.
The corresponding relationship between the reference numbers of the figures and the names of the components in the figures is as follows: 1. a first connecting line; 2. a first joint; 3. a metal connecting block; 4. a limiting hole; 5. a second joint; 6. a second connecting line; 7. protecting the pipe; 8. and a main joint.
Detailed Description
The invention is further described below in connection with specific embodiments of the invention.
In fig. 1 and 2, the present embodiment provides a power grid big data safety protection system, including a server, the server is a main data receiving device, a data connector is connected to an interface of the server, the data connector is used for connecting between a split device and the server, and the server is connected with an intelligent terminal through the data connector, the intelligent terminal includes a computer and a processor, and is connected with an information processor and a safety monitor through the intelligent terminal, the safety monitor covers fault simulation and data patrol, and the specific working steps of the information processor are as follows:
information acquisition: the method comprises the steps that information in a step-up transformer, a power transmission line, a distribution transformer, a power distribution network and an individual user in each power grid system is collected in a grading mode and is integrally transmitted, split equipment is connected with a server through a data connector, the split equipment directly transmits data to the server through the data connector, and information is acquired through the server;
data transmission: all power grid data are transmitted in a wired or wireless mode, the power grid data are uploaded to an intelligent terminal through data transmission and are subjected to data sorting, the operation is a process, and the data are mainly transmitted through a data connector;
and (3) identification and classification: when data are transmitted to the intelligent terminal, the data are classified and stored through the intelligent terminal, the step has the effects that huge and disordered big data can be identified, the data are classified and stored through the outline, the cloud end and the mobile disk are stored for complementation, the big data can be found conveniently through the operation, and the data can be found conveniently through classification;
the synchronous joint operation steps of the information processor and the safety monitor are as follows:
reserving the file and storing the file: after the information processor and the safety monitor respectively finish classification work and uniformly upload data, the data are classified and stored in a reserved file mode, the data can be prevented from being lost through the reserved file mode, and the data can be conveniently searched in the later period through the reserved file mode;
data processing: before data is required to be output, the data is required to be processed, no error is ensured, transmission is performed after the data is not damaged, and classification filing is performed, so that the data can be retained, the power grid data is prevented from having defects due to the fact that no backup is performed for supplementing when the data is lost in the later period of use, and meanwhile, the data is convenient to search;
and (3) data output: and processing the data when the data needs to be called, and outputting and uploading the processed data.
In fig. 2, the fault simulation includes the dispatch of main website, form through the dispatch of main website and predetermine fault output, utilize electric wire netting data and predetermine fault output and accomplish the model generation, accomplish the operation simulation through the server, utilize the operation simulation to form the checking output, compare through calculated result and database, the result matches and stores, report to the police if not matching, through the fault to the predetermined setting of electric wire netting protection mechanism input, predetermine fault input by the main website, carry out the operation again through the server after the input to generate the model, the calculated result passes through and the comparison of predetermined protection mechanism, directly save the calculated result during the matching, directly report to the police when differentiating.
In fig. 3, the data inspection includes two paths, one of which is a line inspection: the line inspection comprises temperature inspection, connection inspection and damage inspection, and reports through the inspection, and the other path comprises database inspection: the line inspection covers access identification, whether hacker attack is performed or not is judged by accessing access information, the identity of a visitor is determined, identity verification is performed to further determine in the process, the verification result is compared with the data inspection storage identity again, the identity is implemented to allow the visitor to pass, the identity is suspected to give an alarm, the connection stability and the safety of the large data transmission equipment can be ensured firstly, and a firewall is checked and formed through a database to ensure that each data entering the database is safe.
In fig. 4, the data connector includes a main joint 8, and the interface of main joint 8 and server is connected, be equipped with first connecting wire 1 and second connecting wire 6 on the input of main joint 8, sub-line on first connecting wire 1 and the second connecting wire 6 is the cross connection formula and is connected with first joint 2 and second joint 5, and the spacing hole 4 that is used for holding quartzy joint fixture block is offered at the top of first joint 2 and second joint 5, all be equipped with metal connecting block 3 in first joint 2 and the second joint 5, pillar 7 has been cup jointed at the both ends of first connecting wire 1 and second connecting wire 6, the data connector guarantees that the data in the components of a whole that can function independently device directly transmits to the main server, prevent because the joint quantity of main server is limited, lead to the components of a whole that can function independently device need carry out cascaded transmission and the data that easily leads to lose when carrying out data transmission, its concrete operation is: the main joint 8 is connected with the server, so that joints of the server can be saved, and the first joint 2 and the second joint 5 are connected with other split devices, so that the aim of synchronously conveying a plurality of split devices in parallel is fulfilled.
The working principle is as follows: when the device is used, the server is connected with split equipment through a data connector, the device is connected with the server through a main connector 8, joints of the server can be saved, the device is connected with other split devices through a first connector 2 and a second connector 5, the purpose of parallel synchronous transmission of a plurality of split equipment is realized, when data transmission is carried out, information in each power grid system is collected in a split mode and is integrally transmitted, the split equipment is connected with the server through the data connector, the split equipment directly transmits the data to the server through the data connector, all power grid data are transmitted in a wired or wireless mode, the power grid data are uploaded to an intelligent terminal through data transmission and are sorted and stored, when the data are transmitted to the intelligent terminal, the other data are sorted and stored through the intelligent terminal, the step has the effect that huge disordered big data can be identified, the data are classified and stored through a synopsis, the data are stored and are stored through a cloud end and a mobile storage disk, when the data are transmitted to the intelligent terminal, the data are monitored in real time, the data are stored through a safety monitoring mechanism, the fault detection and protection result is directly stored through a preset protection check input mechanism, the fault detection and the fault detection mechanism is directly stored, the fault detection and the fault detection mechanism comprises the steps of a preset input and comparison and calculation mechanism, the steps of directly including the steps of a fault detection and the steps of comparing and the steps of: the line inspection covers access identification, whether hacker attack is carried out or not is judged by accessing access information, the identity of a visitor is determined, identity verification is carried out in the process for further determination, the verification result is compared with the data inspection storage identity again, the identity is in fact allowed to pass, the identity is suspected to give an alarm, the method can ensure the connection stability and the safety of large data transmission equipment firstly, a firewall is formed through database inspection to ensure that each data entering a database is safe, the data is classified and stored through an intelligent terminal when all the operations are completed, the steps are characterized in that large and disordered large data can be identified, the data are classified and stored through a schema, the data are stored with a mobile disk for storage and complementation, the operation can ensure that the large data are convenient to find and can also facilitate data loss finding, the data are required to be processed before the data are required to be output, no data errors are ensured, the data are transmitted after being damaged, classification and filing are carried out, data can be reserved, the situation that data are not supplemented in later period when data are lost is prevented, and the power grid data are convenient to be backed up and defects are caused by cloud data searching.
While the invention has been described in further detail with reference to specific embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (3)
1. The utility model provides a big data safety protection system of electric wire netting, includes the server, its characterized in that: all be connected with data connector on the interface of server, and the server is connected with intelligent terminal through data connector, and is connected with information processor and safety monitor through intelligent terminal, information processor specifically work steps as follows:
information acquisition: collecting information in a step-up transformer, a power transmission line, a distribution transformer, a power distribution network and an individual user in each power grid system in a grading way and carrying out integral transmission;
data transmission: all power grid data are transmitted in a wired or wireless mode, and are uploaded to the intelligent terminal through data transmission and are subjected to data sorting;
and (3) identifying and classifying: when the data are transmitted to the intelligent terminal, the data are classified, summarized and stored through the intelligent terminal;
the safety monitor comprises fault simulation and data inspection;
the synchronous joint operation steps of the information processor and the safety monitor are as follows:
reserving the file and storing the file: after the information processor and the safety monitor respectively finish classification work and uniformly upload data, the data are classified and stored in a reserved file mode, the data can be guaranteed not to be lost through the reserved file mode, and the data can be conveniently searched in the later period through the classified storage;
data processing: before data needs to be output, the data needs to be processed, no error of the data is ensured, and the data is transmitted after being damaged;
and (3) data output: processing the data when the data is required to be called and then outputting and uploading the processed data;
the fault simulation comprises main station distribution, preset fault output is formed through the main station distribution, model generation is completed by utilizing power grid data and the preset fault output, operation simulation is completed through a server, check calculation output is formed by utilizing the operation simulation, the calculation result is compared with a database, the result is matched and stored, and if the result is not matched, an alarm is given;
the data inspection comprises two paths, wherein one path is a line inspection: the line inspection comprises temperature inspection, connection inspection and damage inspection, and reports through the inspection, and the other path comprises database inspection: the line inspection covers the access identification, whether the hacker attack is performed or not is judged by accessing the visiting information, the identity of the visitor is determined, identity checking is implemented in the process for further determination, the checking result is compared with the data inspection storage identity again, the identity is confirmed to allow the visitor to pass, and the identity is doubtful to give an alarm.
2. The power grid big data safety protection system according to claim 1, wherein: the data connector comprises a main joint (8), the main joint (8) is connected with an interface of the server, and a first connecting line (1) and a second connecting line (6) are arranged on an input end of the main joint (8).
3. The power grid big data safety protection system according to claim 2, wherein: sub-lines on the first connecting line (1) and the second connecting line (6) are connected with a first joint (2) and a second joint (5) in a crossed manner, a limiting hole (4) used for containing a crystal joint clamping block is formed in the tops of the first joint (2) and the second joint (5), metal connecting blocks (3) are arranged in the first joint (2) and the second joint (5), and protective pipes (7) are sleeved at two ends of the first connecting line (1) and the second connecting line (6).
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