CN108736571A - Protective relaying device intelligent management system - Google Patents

Protective relaying device intelligent management system Download PDF

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Publication number
CN108736571A
CN108736571A CN201810545473.8A CN201810545473A CN108736571A CN 108736571 A CN108736571 A CN 108736571A CN 201810545473 A CN201810545473 A CN 201810545473A CN 108736571 A CN108736571 A CN 108736571A
Authority
CN
China
Prior art keywords
subsystem
protective relaying
ids
sub
intelligent terminal
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
Application number
CN201810545473.8A
Other languages
Chinese (zh)
Inventor
邵季飞
曲欣
王毅
李璐
王兴友
鲁永
焦海龙
葛琳朝
冯顺
封永才
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
State Grid Henan Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
State Grid Henan Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, State Grid Henan Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201810545473.8A priority Critical patent/CN108736571A/en
Publication of CN108736571A publication Critical patent/CN108736571A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00Circuit 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
    • H02J13/0006Circuit 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 for single frequency AC networks
    • H02J13/0013Circuit 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 for single frequency AC networks characterised by transmission structure between the control or monitoring unit and the controlled or monitored unit
    • H02J13/0017Circuit 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 for single frequency AC networks characterised by transmission structure between the control or monitoring unit and the controlled or monitored unit with direct transmission between the control or monitoring unit and the controlled or monitored unit
    • H02J13/0075Circuit 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 for single frequency AC networks characterised by transmission structure between the control or monitoring unit and the controlled or monitored unit with direct transmission between the control or monitoring unit and the controlled or monitored unit using radio means
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31User authentication
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/55Detecting local intrusion or implementing counter-measures
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/02Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/0227Filtering policies
    • H04L63/0254Stateful filtering
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/14Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
    • H04L63/1408Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic by monitoring network traffic
    • H04L63/1416Event detection, e.g. attack signature detection
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/7853
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S40/00Systems 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
    • Y04S40/12Systems 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
    • Y04S40/126Systems 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
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S40/00Systems 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
    • Y04S40/20Information technology specific aspects, e.g. CAD, simulation, modelling, system security

Abstract

The invention discloses a kind of protective relaying device intelligent management systems; including a director server, several work stations, the identity recognizing unit being arranged on protective relaying device, mobile intelligent terminal and safety protective mechanisms; it is interconnected by wireless router signal between server and work station; mobile intelligent terminal is interconnected by wifi signals and wireless router signal, and safety protective mechanisms are interconnected with director server signal;The major function of director server is that the related data of the protective relaying device in all substations is handled, stores, synchronizes, backs up and managed.The present invention can record, access, check, change, back up and manage to the related account data of the protective relaying device in substation where each work station using mobile intelligent terminal; and carry out human-computer dialogue; the management difficulty of protective relaying device account and the labor intensity of personnel are greatly reduced, while having saved paper resource and having improved Network Communicate Security.

Description

Protective relaying device intelligent management system
Technical field
The present invention relates to power equipment intelligent management technical fields, more particularly, to a kind of protective relaying device intelligent management System.
Background technology
Guo Wang companies are to reinforce relay protection specialized management, implement the supervision work of relay protection professional technique and anti-accident is arranged It applies, ensure and continues to promote relay protection device reliability of operation, improve relay protection lean management level, open within 2015 Begin to carry out " administrative evaluation of relay protection profession lean ", and requires the requirement of lean incorporating everyday devices management and maintenance In, by lean appraisal mobilism, normalization, long life, preferably to improve live operation management and overhaul of the equipments energy Power.It is required according to Guo Wang companies, fine evaluation need of work is checked oneself, and is set at present or with papery detailed rules and regulations pair during checking oneself It is standby to be evaluated, it needs to expend a large amount of paper, pinpoints the problems and solve the artificial statistics of situation progress and analysis, while archive is also inadequate In time, the waste of material resources, manpower is caused.
With the continuous development of Henan Electric Power System, the substation of overhauling company of State Grid Henan Power Supply Company operation and maintenance at present Reach more than 40, also two stations(Extra-high voltage Nanyang station, Lingbao City's current conversion station), relay protection device is up to more than 10,000, distribution 18 prefectures and cities of Henan the whole province, the counties Si Shiduo(Township), company's relay protection device service personnel is total less than 100 people at present.It faces The equipment of such multi-quantity, for another example this is extensive, personnel amount is limited for distribution, then how to carry out relay protection device management and Maintenance work, carrying out fine evaluation becomes a distinct issues.Meanwhile new entrant sets how working site is carried out Standby maintenance work needs at least study in 3 to four years that could be competent at its work.In " three collection five are big " progradation, company Deeply promote it is unattended during, transfer problem with a large amount of personnel, during having operation hilllock transhipment dimension hilllock, for setting It is also existing that standby maintenance work, which is unfamiliar with,.After substation is unattended, if relay protection device management work is not in place, For a Single-issue, operation maintenance personnel needs substation where from concentrator station to equipment to be verified, and virtually increases again The O&M and management difficulty of relay protection device and the labor intensity of personnel.
Therefore, it is necessary to research and develop a kind of new protective relaying device intelligent management system just to seem particularly urgent.
Application publication number is a kind of protective relaying device software version management of application for a patent for invention of 105741000 A of CN System, system connect " relay protection device statistical analysis and the operation management system " that is promoted and applied with the control centres Guo Wang foundation Mouthful, sharing for account is completed, account is avoided to repeat typing work;It, can be from Standard Edition library when manual typing protective device account Middle Auto-matching version number, check code;System can provide the comparison function in Standard Edition library and live running protection version repository;It is existing After version updating work is completed in field, system provides account version updating and records registration function, this is recorded after audit, will be according to version This upgrading plan and actual upgrade situation grade complete the update to release content, update time in account, and feed back to " after Electric protection device statistics are analyzed and operation management system " system.However, the patent application is a kind of protective relaying device software The management system of version, it is impossible to be used in remote management is carried out to the account of the protective relaying device in substation.
Application publication number is that the application for a patent for invention of 105656194 A of CN discloses a kind of protective relaying device distant place throwing Move back management system and management method, including sampling end and motion end;Sampling end includes collecting unit, passes through communication unit and action End connection;Motion end includes central processing unit and switch unit, alarm unit are moved back in the throwing being connect respectively with central processing unit, is thrown It includes that soft pressing plate module and movement counting module are moved back in distant place throwing to move back switch unit.The invention does not have to arrange personnel on site's operation, keeps away The human error phenomenon occurred in operation is exempted from, structure novel is easy for installation, and cost of investment is low, can be automatic by collecting unit Judge protection act, remote control can also be carried out to protection act by power grid public server, be carried for management normal operation For supporting data, economic benefit and good service social benefit are apparent, while being provided for operation of power networks automation and specialization Effective supplementary means, improves production management level.However, the patent application is not suitable for equally to the relay in substation The account of protective device carries out remote management.
Invention content
In view of this, in view of the deficiencies of the prior art, it is an object of the present invention to provide a kind of protective relaying devices intelligently to manage Reason system can utilize related account number of the mobile intelligent terminal to the protective relaying device in substation where each work station According to being recorded, accessed, checked, change, back up and managed, and human-computer dialogue is carried out, greatly reduces protective relaying device The management difficulty of account and the labor intensity of personnel, while having saved paper resource and having improved Network Communicate Security.
In order to achieve the above objectives, the present invention uses following technical scheme:
Protective relaying device intelligent management system, including a director server, several work stations, be arranged on protective relaying device Identity recognizing unit, mobile intelligent terminal and safety protective mechanisms pass through wireless router between the server and work station Signal interconnects, and the mobile intelligent terminal is interconnected by wifi signals and the wireless router signal, the security protection machine Structure is interconnected with the director server signal;
The major function of the director server is to be handled the related data of the protective relaying device in all substations, deposited Storage, synchronous, backup and management;
The major function of each work station be the related data of the protective relaying device in the substation of place is recorded, It accesses, check, change, back up and manages, and carry out human-computer dialogue;
The major function of the wireless router is to provide radio communication service;
The major function of the mobile intelligent terminal be take pictures, record, recording a video, remote access director server, identify substation in Identity recognizing unit on protective relaying device is to read related data;
The safety protective mechanisms include sub-ids, fire wall subsystem and control device subsystem, wherein:
The control device subsystem, the invalid data in testing result for being reported according to the sub-ids, more New sub-ids rule and fire wall subsystem rule, by the updated sub-ids rule and fire prevention Wall subsystem rule is issued to the sub-ids and fire wall subsystem respectively;
The sub-ids are issued for being based on DPDK data plane development kits using the control device subsystem Sub-ids rule any data packet is obtained and is detected, the invalid data in testing result is reported to institute State control device subsystem;
The fire wall subsystem, the fire wall subsystem rule for being issued using the control device subsystem based on DPDK are right Any data packet is filtered processing.
Further, the identity recognizing unit is bar code either Quick Response Code or low frequency RFID electronic label, or Person's high frequency RFID electronic label or ultrahigh frequency RFID electronic tag.
Further, the related data of protective relaying device includes mainly account information, standardized work guiding book, drawing And specification.
Further, the mobile intelligent terminal is cell phone intelligent terminal or tablet intelligent terminal.
Further, the mobile intelligent terminal is built-in with application software, standardized work guiding book template and account mould Plate.
Further, further include the portable printer interconnected with the wireless router wireless signal.
The beneficial effects of the invention are as follows:
The present invention is evaluated using traditional papery for the management of the protective relaying device in current substation and manual analysis band Next management difficulty is big, labor intensity is high, paper resources expend big and networking operational environment difference problem, provides a kind of relay guarantor Protection unit intelligent management system, including a director server, several work stations, the identification list being arranged on protective relaying device Member, mobile intelligent terminal and safety protective mechanisms, are interconnected between server and work station by wireless router signal, mobile intelligence Energy terminal is interconnected by wifi signals and wireless router signal, and safety protective mechanisms are interconnected with director server signal;Wherein, always The major function of server is to be handled the related data of the protective relaying device in all substations, stored, synchronized, is standby Part and management;The major function of each work station is remembered to the related data of the protective relaying device in the substation of place It records, access, check, change, back up and manages, and carry out human-computer dialogue;The major function of wireless router is to provide wirelessly Communication service;The major function of mobile intelligent terminal be take pictures, record, recording a video, remote access director server, identify substation in Identity recognizing unit on protective relaying device is to read related data;
In addition, safety protective mechanisms include sub-ids, fire wall subsystem and control device subsystem, wherein:Control Device subsystem, the invalid data in testing result for being reported according to sub-ids update sub-ids Rule and fire wall subsystem rule, updated sub-ids rule and fire wall subsystem rule are issued respectively To sub-ids and fire wall subsystem;Sub-ids, for being based on DPDK data plane development kits, profit The sub-ids rule issued with control device subsystem is obtained and is detected to any data packet, will be in testing result Invalid data be reported to control device subsystem;Fire wall subsystem, for what is issued using control device subsystem based on DPDK Fire wall subsystem rule is filtered processing to any data packet.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification It obtains it is clear that understand through the implementation of the invention.The purpose of the present invention and other advantages can be by the explanations write Specifically noted structure is realized and is obtained in book, claims and attached drawing.
Description of the drawings
Fig. 1 is the structure diagram of the first embodiment of the invention;
Fig. 2 is the structure diagram of safety protective mechanisms in the present invention;
Fig. 3 is the structure diagram of second of embodiment of the invention.
Specific implementation mode
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, and is only used for explaining the present invention, and is not construed as limiting the claims.
Those skilled in the art of the present technique are appreciated that unless expressly stated, singulative " one " used herein, " one It is a ", " described " and "the" may also comprise plural form.It is to be further understood that is used in the specification of the present invention arranges It refers to there are the feature, integer, step, operation, element and/or component, but it is not excluded that presence or addition to take leave " comprising " Other one or more features, integer, step, operation, element, component and/or their group.It should be understood that when we claim member Part is " connected " or when " coupled " to another element, it can be directly connected or coupled to other elements, or there may also be Intermediary element.In addition, " connection " used herein or " coupling " may include being wirelessly connected or coupling.Wording used herein "and/or" includes any cell of one or more associated list items and all combines.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art Language and scientific terminology) there is meaning identical with the general understanding of the those of ordinary skill in fields of the present invention.Should also Understand, those terms such as defined in the general dictionary, which should be understood that, to be had and the meaning in the context of the prior art The consistent meaning of justice, and unless defined as here, will not be with idealizing or the meaning of too formal be explained.It should manage Solution, in order to enable technical solution is definitely, " front, back, left, right, up, down " used herein etc. indicates that the term in orientation is Relative to the term position of Fig. 1, not because of the conversion changing location form of presentation of view.
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention Attached drawing, the technical solution of the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is this hair Bright a part of the embodiment, instead of all the embodiments.Based on described the embodiment of the present invention, ordinary skill The every other embodiment that personnel are obtained, shall fall within the protection scope of the present invention.
Embodiment 1:
As depicted in figs. 1 and 2, protective relaying device intelligent management system, it is characterised in that:Including a director server 1, Ruo Gangong Make station 2, identity recognizing unit 3, mobile intelligent terminal 4 and the safety protective mechanisms 5 being arranged on protective relaying device, the clothes Be engaged in interconnecting by 6 signal of wireless router between device and work station 2, the mobile intelligent terminal 4 by wifi signals with it is described 6 signal of wireless router interconnects, and the safety protective mechanisms 5 are interconnected with 1 signal of the director server;
The major function of the director server 1 be the related data of the protective relaying device in all substations is handled, Storage, synchronous, backup and management;
The major function of each work station 2 is remembered to the related data of the protective relaying device in the substation of place It records, access, check, change, back up and manages, and carry out human-computer dialogue;
The major function of the wireless router 6 is to provide radio communication service;
The major function of the mobile intelligent terminal 4 be take pictures, record, recording a video, remote access director server 1, identify substation Identity recognizing unit 3 on interior protective relaying device is to read related data;
The safety protective mechanisms 5 include sub-ids 51, fire wall subsystem 52 and control device subsystem 53, In:
The control device subsystem 53, the illegal number in the testing result for being reported according to the sub-ids 51 According to 52 rule of 51 rule of update sub-ids and fire wall subsystem, by the updated sub-ids 51 rules and 52 rule of fire wall subsystem are issued to the sub-ids 51 and fire wall subsystem 52 respectively;
The sub-ids 51 utilize the control device subsystem 53 for being based on DPDK data plane development kits 51 rule of sub-ids issued is obtained and is detected to any data packet, will be on the invalid data in testing result Offer the control device subsystem 53;
The fire wall subsystem 52, the fire wall subsystem 52 for being issued using the control device subsystem 53 based on DPDK Rule is filtered processing to any data packet.
The identity recognizing unit 3 is bar code.
The related data of protective relaying device includes mainly account information, standardized work guiding book, drawing and specification.
The mobile intelligent terminal 4 is cell phone intelligent terminal.
The mobile intelligent terminal 4 is built-in with application software, standardized work guiding book template and account template.
In the embodiment, a kind of protective relaying device intelligent management system is provided, if including a director server, working Identity recognizing unit, mobile intelligent terminal and the safety protective mechanisms stand, being arranged on protective relaying device, server and work It is interconnected by wireless router signal between standing, mobile intelligent terminal is interconnected by wifi signals and wireless router signal, peace Full protection mechanism is interconnected with director server signal;Wherein, the major function of director server is protected to the relay in all substations The related data of protection unit is handled, is stored, is synchronized, backed up and is managed;The major function of each work station is become to place The related data of protective relaying device in power station is recorded, is accessed, is checked, is changed, backed up and is managed, and is carried out man-machine Dialogue;The major function of wireless router is to provide radio communication service;The major function of mobile intelligent terminal is to take pictures, record Sound, video recording, remote access director server identify the identity recognizing unit in substation on protective relaying device to read dependency number According to;
In addition, safety protective mechanisms include three subsystems:The control device subsystem and sub-ids and fire wall Subsystem connects, and for being managed to sub-ids and fire wall subsystem, includes mainly:Receive intrusion detection The registration request of system and fire wall subsystem is simultaneously responded, the initialization to sub-ids and fire wall subsystem It is managed, sends unified configuration rule file respectively to sub-ids and fire wall subsystem.In addition, when invasion When there is invalid data in detection subsystem testing result, which is then reported to controller by sub-ids System, control device subsystem receive the invalid data in the testing result that sub-ids report, and according to intrusion detection Invalid data update sub-ids rule in the testing result that subsystem reports and fire wall subsystem rule, and most Updated sub-ids rule and fire wall subsystem rule are issued to sub-ids and prevent respectively at last Wall with flues subsystem.
Sub-ids are connect with control device subsystem, using Snort as object, are realized to data packet based on the libraries DPDK Acquisition and detection.Specifically, sub-ids are based on DPDK and obtain any data packet, the content of any data packet first Content, user including network flow connect movable state and behavior etc.;Again based on DPDK to any data packet of acquisition into Row detection obtains testing result and is stored, and the testing result refers to that traversal sub-ids rule base whether there is If matched regularization term illustrates that the data packet is illegal there are matched regularization term, then just by matched regularization term, After the message information of action message, warning message and data packet that matched regularization term is included itself is packaged, deposit Caching.If without matched regularization term, then the mark of match information is that can be set to 0, warning message and action message this two A field is sky.The invalid data in testing result is finally obtained, and invalid data is reported to control device subsystem.
Fire wall subsystem is connect with control device subsystem, for the packet receiving mechanism using DPDK zero-copy, more network interface card associations Same received data packet, then DPDK-ACL algorithms are used, high speed accurately carries out rule match detection to data packet, obtains testing result And stored, the invalid data in testing result is finally reported to control device subsystem.
The safety protective mechanisms are based on DPDK, and sub-ids and fire wall subsystem are designed and are realized, And sub-ids and fire wall subsystem, to upper layer Open control interface, deployment is flexibly and scalability is good, it can be with It is well adapted for virtualization and cloud computing platform;With reducing message copy, the features such as nucleophilicity, high-performance can be provided number Acquisition according to packet and detectability can adapt to height and handle up network environment;And to upper layer Open control interface, have it is good can Control property is convenient for O&M and management.
In addition, identity recognizing unit selects bar code, it is clear that Quick Response Code or low frequency RFID electronic label are selected, or Person's high frequency RFID electronic label or ultrahigh frequency RFID electronic tag etc. can also play phase same-action;And mobile intelligent terminal selects It is cell phone intelligent terminal, it is clear that select tablet intelligent terminal that can also serve the same role.
Embodiment 2:
As shown in Fig. 3 and Fig. 2, protective relaying device intelligent management system, it is characterised in that:Including a director server 1, Ruo Gangong Make station 2, identity recognizing unit 3, mobile intelligent terminal 4 and the safety protective mechanisms 5 being arranged on protective relaying device, the clothes Be engaged in interconnecting by 6 signal of wireless router between device and work station 2, the mobile intelligent terminal 4 by wifi signals with it is described 6 signal of wireless router interconnects, and the safety protective mechanisms 5 are interconnected with 1 signal of the director server;
The major function of the director server 1 be the related data of the protective relaying device in all substations is handled, Storage, synchronous, backup and management;
The major function of each work station 2 is remembered to the related data of the protective relaying device in the substation of place It records, access, check, change, back up and manages, and carry out human-computer dialogue;
The major function of the wireless router 6 is to provide radio communication service;
The major function of the mobile intelligent terminal 4 be take pictures, record, recording a video, remote access director server 1, identify substation Identity recognizing unit 3 on interior protective relaying device is to read related data;
The safety protective mechanisms 5 include sub-ids 51, fire wall subsystem 52 and control device subsystem 53, In:
The control device subsystem 53, the illegal number in the testing result for being reported according to the sub-ids 51 According to 52 rule of 51 rule of update sub-ids and fire wall subsystem, by the updated sub-ids 51 rules and 52 rule of fire wall subsystem are issued to the sub-ids 51 and fire wall subsystem 52 respectively;
The sub-ids 51 utilize the control device subsystem 53 for being based on DPDK data plane development kits 51 rule of sub-ids issued is obtained and is detected to any data packet, will be on the invalid data in testing result Offer the control device subsystem 53;
The fire wall subsystem 52, the fire wall subsystem 52 for being issued using the control device subsystem 53 based on DPDK Rule is filtered processing to any data packet.
The identity recognizing unit 3 is Quick Response Code.
The related data of protective relaying device includes mainly account information, standardized work guiding book, drawing and specification.
The mobile intelligent terminal 4 is tablet intelligent terminal.
The mobile intelligent terminal 4 is built-in with application software, standardized work guiding book template and account template.
It further include the portable printer 7 interconnected with 6 signal of the wireless router.
In the embodiment, it is mutually associated with portable printer with wireless router wireless signal, can be utilized so portable The data for the related relay protection that printer whenever and wherever possible prints needs prints.
Finally illustrate, the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, this field is common Other modifications or equivalent replacement that technical staff makes technical scheme of the present invention, without departing from technical solution of the present invention Spirit and scope, be intended to be within the scope of the claims of the invention.

Claims (6)

1. protective relaying device intelligent management system, it is characterised in that:Including a director server, several work stations, setting after Identity recognizing unit, mobile intelligent terminal on electrical protective device and safety protective mechanisms, between the server and work station It being interconnected by wireless router signal, the mobile intelligent terminal is interconnected by wifi signals and the wireless router signal, The safety protective mechanisms are interconnected with the director server signal;
The major function of the director server is to be handled the related data of the protective relaying device in all substations, deposited Storage, synchronous, backup and management;
The major function of each work station be the related data of the protective relaying device in the substation of place is recorded, It accesses, check, change, back up and manages, and carry out human-computer dialogue;
The major function of the wireless router is to provide radio communication service;
The major function of the mobile intelligent terminal be take pictures, record, recording a video, remote access director server, identify substation in Identity recognizing unit on protective relaying device is to read related data;
The safety protective mechanisms include sub-ids, fire wall subsystem and control device subsystem, wherein:
The control device subsystem, the invalid data in testing result for being reported according to the sub-ids, more New sub-ids rule and fire wall subsystem rule, by the updated sub-ids rule and fire prevention Wall subsystem rule is issued to the sub-ids and fire wall subsystem respectively;
The sub-ids are issued for being based on DPDK data plane development kits using the control device subsystem Sub-ids rule any data packet is obtained and is detected, the invalid data in testing result is reported to institute State control device subsystem;
The fire wall subsystem, the fire wall subsystem rule for being issued using the control device subsystem based on DPDK are right Any data packet is filtered processing.
2. protective relaying device intelligent management system according to claim 1, it is characterised in that:The identity recognizing unit For bar code either Quick Response Code either low frequency RFID electronic label either high frequency RFID electronic label or ultrahigh frequency RFID Electronic tag.
3. protective relaying device intelligent management system according to claim 1, it is characterised in that:The phase of protective relaying device It includes account information, standardized work guiding book, drawing and specification to close data mainly.
4. protective relaying device intelligent management system according to claim 1, it is characterised in that:The mobile intelligent terminal For cell phone intelligent terminal or tablet intelligent terminal.
5. protective relaying device intelligent management system according to claim 4, it is characterised in that:The mobile intelligent terminal It is built-in with application software, standardized work guiding book template and account template.
6. protective relaying device intelligent management system according to any one of claims 1 to 5, it is characterised in that:Further include With the printer of wireless router wireless signal interconnection.
CN201810545473.8A 2018-05-31 2018-05-31 Protective relaying device intelligent management system Pending CN108736571A (en)

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