CN106559269A - Towards redundant data collection and the Transmission system of electric power enterprise secondary protection - Google Patents
Towards redundant data collection and the Transmission system of electric power enterprise secondary protection Download PDFInfo
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- CN106559269A CN106559269A CN201611073078.1A CN201611073078A CN106559269A CN 106559269 A CN106559269 A CN 106559269A CN 201611073078 A CN201611073078 A CN 201611073078A CN 106559269 A CN106559269 A CN 106559269A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
- H04L41/0668—Management of faults, events, alarms or notifications using network fault recovery by dynamic selection of recovery network elements, e.g. replacement by the most appropriate element after failure
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/22—Arrangements for detecting or preventing errors in the information received using redundant apparatus to increase reliability
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0631—Management of faults, events, alarms or notifications using root cause analysis; using analysis of correlation between notifications, alarms or events based on decision criteria, e.g. hierarchy, tree or time analysis
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0823—Configuration setting characterised by the purposes of a change of settings, e.g. optimising configuration for enhancing reliability
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0823—Configuration setting characterised by the purposes of a change of settings, e.g. optimising configuration for enhancing reliability
- H04L41/0836—Configuration setting characterised by the purposes of a change of settings, e.g. optimising configuration for enhancing reliability to enhance reliability, e.g. reduce downtime
Abstract
The present invention relates to towards redundant data collection and the Transmission system of electric power enterprise secondary protection, including hardware system and software system, the hardware system include binodal point server, and the binodal point server is provided with the first main frame independent of each other（1）With the second main frame（2）, the first main frame（1）With the second main frame（2）Between by built-in high speed communication module（3）It is connected；Needed the software system corresponding configuration into binode software system according to the operation of the binodal point server.Compared with the prior art, the invention has the advantages that：The present invention increases configuring redundancy data acquisition and Transmission system on the basis of available data acquisition system, there is provided a kind of safer, stable, reliable, intelligent data acquisition and Transmission system, solution is related to the security deployment of power system, two-way concurrently and the technical problem of Redundant backup, to adapt to pass through the needs of data acquisition and transmission between power system one-way isolation device and different system.
Description
Technical field
The present invention relates to data acquisition and Transmission system, more particularly to a kind of redundant digit towards electric power enterprise secondary protection
According to collection and Transmission system.
Background technology
The safety of power generation concerns national economic development, electric power enterprise future development and people's lives and properties peace
Entirely, in order to take precautions against attack infringement and the power system accident for thus causing to electric power secondary system such as hacker and malicious code,
Electric power enterprise establishes electric power secondary system security protection system to control system, to ensure that the safety and stability of power system is transported
OK.According to《The Computer Information System Security Protection Ordinance of the People's Republic of China》And the provisions of the relevant regulations issued by the State, on 2 1st, 2005
Act what is implemented《Electric power secondary system security protection specifies》（State Electricity Regulatory Commission makes No. 5）, September is from 1 day within 2014
Implement《Electric power monitoring system security protection specifies》（The National Development and Reform Commission of the People's Republic of China (PRC) makes No. 14）.
According to above-mentioned relevant regulations, power generation control layer data needs to pass through one-way isolation device when being uploaded to management net, to ensure
From physical link layer, the absolute one-way flow of transport layer data, so as to ensure the safe and reliable of control zone, but this regulation
Also the data acquisition to power system brings series of problems.Firstly, since the debugging and deployment of data collecting system at present
Work is still carried out using field conduct and under true environment, is easy to cause certain prestige to control system in implementation process
The side of body, these threats include maloperation and computer virus.Secondly, the safety, ring in power production process, according to production process
Guarantor, economical operation monitoring, the needs that management of enterprise operation data are supported and national environmental protection is managed, data acquisition and upload work
Work is one of work that power-generating enterprise must complete, reliability, persistence, stability for data collecting system and
Show the requirement day of real-time and project.In existing single-point does not have the data acquisition technology scheme of redundancy, if a certain single-point is sent out
Raw failure is then easily caused the failure of data acquisition, it is especially unattended with festivals or holidays at night in the case of this data adopt
The probability of collection failure is bigger.Again, the type of power generation and the involved control system of conveying varies, the communication association of employing
View is also differed, simultaneously for the demander of data（Outfan）It is also varied, such as includes one-way isolation, data text
Part, other power communication stipulations, real-time data base and various management information system, this phenomenon can cause system administration and O＆M
The increase of workload, and not easy care.
The Chinese utility model patent of Patent No. ZL201520044335.3 discloses the data under a kind of network environment
Collection and Transmission system, it includes one or more data acquisition subsystems, and data acquisition subsystem includes monitoring host computer kimonos
Business device monitoring device, it also includes environment monitoring equipment, fire-fighting equipment, security device and power monitoring equipment, and environmental monitoring sets
The output of standby, fire-fighting equipment, security device, power monitoring equipment and server monitoring device is respectively by being arranged on each output
Transparent data transducer on port is connected with the input of monitoring host computer, the output of monitoring host computer and the input of protocol conversion gateway
Connection, the output of protocol conversion gateway are connected with Surveillance center by transmission network.The utility model is capable of achieving multi-source data
Collection and transmitting..But the monitoring host computer in the utility model is one, and still falling within single-point does not have the data acquisition skill of redundancy
Art scheme, therefore the program is easily caused the failure of data acquisition, it is especially unattended with festivals or holidays at night in the case of
The probability of this data acquisition failure is bigger, it would be highly desirable to improve.
The Chinese invention patent of Patent No. ZL201010276902.X discloses a kind of Multiple-purpose Data Acquisition System, leads to
Cross and connect the different intelligent multiparameter analyzing assemblies of equipment formation one, can be applicable to environmental protection, electric power, water conservancy, hospital, school
Gather etc. the Various types of data in each field.The invention includes：Power subsystem, its connection external power source；Energy-storage units, its connection are described
Power subsystem, the energy-storage units store electric energy when power subsystem connects electricity, and in power subsystem power-off, there is provided described is more
The working power of purposes data collecting system；Central control unit, the described power subsystem of its connection and energy-storage units, by described
Power subsystem or energy-storage units power and monitor described power subsystem and energy-storage units；Interface unit, which is that outside sets
It is standby that abundant interface is provided, conveniently connect various kinds of equipment to carry out data acquisition with transmission.But in the invention central control unit
Main control unit still configure for separate unit, and single-point do not have the data acquisition technology scheme of redundancy, therefore the program is easily caused
The failure of data acquisition, especially at night with the probability of festivals or holidays this data acquisition failure in the case of unattended more
Greatly, it would be highly desirable to improve.
The content of the invention
The present invention combines the development trend of Power Secondary guard system more than ten years, in order to solve to produce in current power system
The technological deficiency that data collecting system is present, increases configuring redundancy data acquisition on the basis of available data acquisition system with transmission
System, there is provided a kind of safer, stable, reliable, intelligent data acquisition and Transmission system, concrete technical scheme are as follows：
Redundant data towards electric power enterprise secondary protection is gathered and Transmission system, including hardware system and software system, described
Hardware system includes binodal point server, and the binodal point server is provided with the first main frame independent of each other and the second main frame, institute
State；According to the operation of the binodal point server
Need the software system corresponding configuration into binode software system.
Preferably, the binodal point server includes shared external interface panel.
In any of the above-described scheme preferably, the shared external interface panel is connect at least provided with USB, VGA, RJ45
Mouthful.
In any of the above-described scheme preferably, the binodal point server includes redundancy dual power source structure, the redundancy
Dual power source structure includes the first power module and second source module.
In any of the above-described scheme preferably, first main frame includes the first host storage unit.
In any of the above-described scheme preferably, second main frame includes the second host storage unit.
In any of the above-described scheme preferably, first main frame and the second main frame are respectively equipped with CPU, internal memory, mainboard
And hard disk.
In any of the above-described scheme preferably, the binode software system includes host node software system and slave node
Software system.
In any of the above-described scheme preferably, the host node software system include the first data acquisition module, first
Data prediction and computation analysis module, the first data outputting module, first state and running environment monitoring and management module, the
Information and date Sharing Management module, the first data buffering and management module between one node, wherein, first data acquisition module
Block and first state and running environment monitoring and management module respectively with first data prediction and computation analysis module phase
Connection, first data prediction and computation analysis module are believed between first data outputting module and primary nodal point respectively
Breath is connected with data sharing management module, first data buffering and management module respectively with the first data output mould
Between block and primary nodal point, information and date Sharing Management module is connected.
In any of the above-described scheme preferably, the slave node software system include the second data acquisition module, second
Data prediction and computation analysis module, the second data outputting module, the second state and running environment monitoring and management module, the
Information and date Sharing Management module, the second data buffering and management module between two nodes, wherein, second data acquisition module
Block and the second state and running environment monitoring and management module respectively with second data prediction and computation analysis module phase
Connection, second data prediction and computation analysis module are believed between second data outputting module and secondary nodal point respectively
Breath is connected with data sharing management module, second data buffering and management module respectively with the second data output mould
Between block and secondary nodal point, information and date Sharing Management module is connected.
In any of the above-described scheme preferably, first data acquisition module is provided with the first production data acquisition mould
Block.
In any of the above-described scheme preferably, first data acquisition module is provided with first state data acquisition module
Block.
In any of the above-described scheme preferably, the data that the first production data acquisition module is provided according to data source
Acquisition protocols type reads data from production system, the communication protocol of support include OPC, 104,102, CDT.
In any of the above-described scheme preferably, the first state data acquisition module includes running shape to server
State, software system running status, network operation state, the data acquisition of data source running status.
In any of the above-described scheme preferably, second data acquisition module is provided with the second production data acquisition mould
Block.
In any of the above-described scheme preferably, second data acquisition module is provided with the second state data acquisition mould
Block.
In any of the above-described scheme preferably, the data that the second production data acquisition module is provided according to data source
Acquisition protocols type reads data from production system, the communication protocol of support include OPC, 104,102, CDT.
In any of the above-described scheme preferably, the second state data acquisition module includes running shape to server
State, software system running status, network operation state, the data acquisition of data source running status.
In any of the above-described scheme preferably, first data acquisition module is arranged to described in upper one towards electric power
The receiving terminal of the redundant data acquisition system output of enterprise's secondary protection.
In any of the above-described scheme preferably, second data acquisition module is arranged to described in upper one towards electric power
The receiving terminal of the redundant data acquisition system output of enterprise's secondary protection.
In any of the above-described scheme preferably, first data prediction and computation analysis module, for will be from life
The data gathered in product system complete the Exception handling of real time data and calculate analysis, at data exception according to the parameter for arranging
Reason includes two dimensions of data variation scope and transformation period, calculates analysis and mainly reprocesses the data for collecting,
Carry out data correction or complete new calculating point calculating.
In any of the above-described scheme preferably, second data prediction and computation analysis module, for will be from life
The data gathered in product system complete the Exception handling of real time data and calculate analysis, at data exception according to the parameter for arranging
Reason includes two dimensions of data variation scope and transformation period, calculates analysis and mainly reprocesses the data for collecting,
Carry out data correction or complete new calculating point calculating.
In any of the above-described scheme preferably, first data outputting module, for by the creation data for being gathered
Exported with status data, according to the requirement of output target, the output mode of support includes data file output, UDP message
Broadcast, real-time data base output.
In any of the above-described scheme preferably, second data outputting module, for by the creation data for being gathered
Exported with status data, according to the requirement of output target, the output mode of support includes data file output, UDP message
Broadcast, real-time data base output.
In any of the above-described scheme preferably, the first state and running environment monitoring and management module, for reality
When collecting device and system running status, and together transmit with creation data.
In any of the above-described scheme preferably, second state and running environment monitoring and management module, for reality
When collecting device and system running status, and together transmit with creation data.
In any of the above-described scheme preferably, between the primary nodal point, information and date Sharing Management module is hard with described
Part system is combined most closely, for the operational mode setting of system, the setting of data source, the setting of data output.
In any of the above-described scheme preferably, between the primary nodal point, the system of information and date Sharing Management module is matched somebody with somebody
The pattern of putting includes two kinds：The first is to carry out human configuration by login system；Second is that the serial ports provided by system will
Configuration file is imported in system, without the need for login system；Described two system configuration patterns can all trigger between node with confidence
Breath is synchronous.
In any of the above-described scheme preferably, between the secondary nodal point, information and date Sharing Management module is hard with described
Part system is combined most closely, for the operational mode setting of system, the setting of data source, the setting of data output.
In any of the above-described scheme preferably, between the secondary nodal point, the system of information and date Sharing Management module is matched somebody with somebody
The pattern of putting includes two kinds：The first is to carry out human configuration by login system；Second is that the serial ports provided by system will
Configuration file is imported in system, without the need for login system；Described two system configuration patterns can all trigger between node with confidence
Breath is synchronous.
In any of the above-described scheme preferably, first data buffering and management module, for there is event when network
The local cache of data is realized during barrier, to avoid loss of data.
In any of the above-described scheme preferably, second data buffering and management module, for there is event when network
The local cache of data is realized during barrier, to avoid loss of data.
In any of the above-described scheme preferably, the operational mode when only data source is input into all the way adopts Redundant backup
Scheme, i.e.,：The configuration consistency of the binodal point server, is monitored mutually, the first main frame operation, monopolizes external interface, institute
State the second main frame standby, the first main frame ruuning situation described in real-time monitoring, second described in when first main frame breaks down
Host work, and exclusive external interface.
In any of the above-described scheme preferably, the operational mode when there is two paths of data source to be input into adopts two-way originating party
Case, i.e.,：The configuration consistency of first main frame and the second main frame, is monitored mutually, and first main frame and the second main frame are while work
Make, there is provided completely self-contained two data link.
Compared with the prior art, the invention has the advantages that：The present invention is fully to have merged domestic and international multiple control systems
Manufacturer data gather stipulations and various standard traffic stipulations in a kind of redundant data collection based on binode main frame of one and
Transmission system, solution are related to the security deployment of power system, two-way concurrently and the technical problem of Redundant backup, to adapt to pass through electricity
The needs of data acquisition and transmission between Force system one-way isolation device and different system.The present invention fully uses hardware system
Running status and operate in software system running status in the hardware system self-induction, know, automatic control technology, to guarantee
Redundant data collection and the operation steady in a long-term of Transmission system are stated, while by hardware system and the status of software systems data and producing
Data are transmitted in the lump, so as to realizing breaking down or can completing the function of notifying in time and report to the police during problem, are improve described
Redundant data gather and Transmission system automatization, intellectuality, to be effectively prevented from because of redundancy or hot standby brought system therefore
Hinder the appearance of this technological deficiency of blind spot.
Description of the drawings
Fig. 1 is redundant data collection and the hardware system in Transmission system towards electric power enterprise secondary protection of the present invention
The overall frame structure schematic diagram of preferred embodiment；
Fig. 2 be the present invention towards electric power enterprise secondary protection redundant data collection with Transmission system software system it is preferred
The overall frame structure schematic diagram of embodiment；
Fig. 3 is that the redundant data collection towards electric power enterprise secondary protection of the present invention is superfluous with the preferred embodiment of Transmission system
Waste heat is for solution framework structural representation；
Fig. 4 is that the redundant data collection towards electric power enterprise secondary protection of the present invention is double with the preferred embodiment of Transmission system
The concurrent solution framework structural representation in road.
Description of reference numerals：
1 first main frame；2 second main frames；3 high speed communication modules；4 shared external interface panels；5 first power modules；6 second is electric
Source module；7 first host storage units；8 second host storage units；9 first data acquisition modules；10 first data predictions
And computation analysis module；11 first data outputting module；12 first states and running environment monitoring and management module；13 first segments
Information and date Sharing Management module between point；14 first data bufferings and management module；15 second data acquisition modules；16 second
Data prediction and computation analysis module；17 second data outputting module；18 second states and running environment monitoring and management mould
Block；Information and date Sharing Management module between 19 secondary nodal points；20 second data bufferings and management module.
Specific embodiment
The present embodiment is only an optimal technical scheme, wherein involved all modules and annexation are not limited
In following this kind of embodiment described by the embodiment, the setting and connection of all modules in the preferred version
Relation can carry out arbitrary permutation and combination and form complete technical scheme.
As shown in Figure 1, 2, towards redundant data collection and the Transmission system of electric power enterprise secondary protection, including hardware system
And software system, the hardware system includes binodal point server, and the binodal point server is provided with the first master independent of each other
Machine 1 and the second main frame 2, are connected by built-in high speed communication module 3 between the first main frame 1 and the second main frame 2；According to described double
The operation of node server is needed the software system corresponding configuration into binode software system.The binodal point server bag
Shared external interface panel 4 is included, and external interface panel 4 is shared at least provided with USB, VGA, RJ45 interface.The binode service
Device includes redundancy dual power source structure, and the redundancy dual power source structure includes the first power module 5 and second source module 6.First
Main frame 1 includes the first host storage unit 7, and the second main frame 2 includes the second host storage unit 8, the first main frame 1 and the second main frame
2 are respectively equipped with CPU, internal memory, mainboard and hard disk.The binode software system includes host node software system and slave node software
System.The host node software system include the first data acquisition module 9, the first data prediction and computation analysis module 10,
Between the first data outputting module 11, first state and running environment monitoring and management module 12, primary nodal point, information and date is common
Management module 13, the first data buffering and management module 14 are enjoyed, wherein, the first data acquisition module 9 and first state and operation
Environmental monitoring and management module 12 are connected with the first data prediction and computation analysis module 10 respectively, the first data prediction
And the information and date Sharing Management module 13 between the first data outputting module 11 and primary nodal point respectively of computation analysis module 10
It is connected, the first data buffering and management module 14 information and date between the first data outputting module 11 and primary nodal point respectively
Sharing Management module 13 is connected.The slave node software system includes the second data acquisition module 15, the second data prediction
And the monitoring of computation analysis module 16, the second data outputting module 17, the second state and running environment and management module 18, second section
Information and date Sharing Management module 19, the second data buffering and management module 20 between point, wherein, the second data acquisition module 15
It is connected with the second data prediction and computation analysis module 16 with the second state and running environment monitoring and management module 18 respectively
Connect, the second data prediction and computation analysis module 16 information and number between the second data outputting module 17 and secondary nodal point respectively
Be connected according to Sharing Management module 19, the second data buffering and management module 20 respectively with the second data outputting module 17 and second
Between node, information and date Sharing Management module 19 is connected.First data acquisition module 9 is provided with the first production data acquisition
Module and first state data acquisition module, the first production data acquisition module are assisted according to the data acquisition that data source is provided
View type reads data from production system, the communication protocol of support include OPC, 104,102, CDT, the first state data
Acquisition module include to operation condition of server, software system running status, network operation state, data source running status number
According to collection.Second data acquisition module 15 is provided with the second production data acquisition module and the second state data acquisition module, institute
State the second production data acquisition module and data are read from production system according to the data acquisition protocol type that data source is provided,
The communication protocol held include OPC, 104,102, CDT, the second state data acquisition module include to operation condition of server,
Software system running status, network operation state, the data acquisition of data source running status.First data acquisition module 9 is arranged
The receiving terminal that the Cheng Shangyi redundant data acquisition system towards electric power enterprise secondary protection is exported.Second data acquisition module
Block 15 is arranged to the receiving terminal exported towards the redundant data acquisition system of electric power enterprise secondary protection described in upper.First number
Data preprocess and computation analysis module 10, complete in real time according to the parameter for arranging for by the data gathered from production system
The Exception handling of data and calculating analysis, data Exception handling include two dimensions of data variation scope and transformation period, calculate
The data for collecting mainly are reprocessed by analysis, carry out data correction or complete new calculating point calculating.Second data
Pretreatment and computation analysis module 16, complete real-time number for by the data gathered from production system according to the parameter for arranging
According to Exception handling and calculate analysis, data Exception handling includes two dimensions of data variation scope and transformation period, calculates point
The data for collecting mainly are reprocessed by analysis, carry out data correction or complete new calculating point calculating.First data are defeated
Go out module 11, for the creation data for being gathered and status data are exported, according to output target requirement, support it is defeated
Exit pattern includes data file output, UDP message broadcast, real-time data base output.Second data outputting module 17, for by institute
The creation data and status data of collection is exported, and according to the requirement of output target, the output mode of support includes data text
Part output, UDP message broadcast, real-time data base output.First state and running environment monitoring and management module 12, for real-time
The running status of collecting device and system, and together transmit with creation data.Second state and running environment monitoring and management mould
Block 18, for Real-time Collection equipment and the running status of system, and together transmits with creation data.Information and number between primary nodal point
According to Sharing Management module 13 combined with the hardware system most closely, for the operational mode setting of system, the setting of data source,
The setting of data output.Between primary nodal point, the system configuration pattern of information and date Sharing Management module 13 includes two kinds：First
It is to carry out human configuration by login system to plant；Second is that configuration file is imported to system by the serial ports provided by system
In, without the need for login system；Described two system configuration patterns can all trigger the configuration information synchronization between node.Believe between secondary nodal point
Breath is combined with the hardware system most closely with data sharing management module 19, for the operational mode setting of system, data source
Setting, the setting of data output.Between secondary nodal point, the system configuration pattern of information and date Sharing Management module 19 includes two
Kind：The first is to carry out human configuration by login system；Second is that configuration file is imported by the serial ports provided by system
To in system, without the need for login system；Described two system configuration patterns can all trigger the configuration information synchronization between node.First number
According to buffering and management module 14, for realizing the local cache of data when a network fails, to avoid loss of data.Second
Data buffering and management module 20, for realizing the local cache of data when a network fails, to avoid loss of data.
As shown in figure 3, the operational mode when only data source is input into all the way adopts Redundant backup scheme, i.e.,：It is described double
The configuration consistency of node server, is monitored mutually, the first main frame 1（Host node）Operation, monopolizes external interface, the second main frame 2（It is standby
Node）It is standby, the first main frame of real-time monitoring 1（Host node）Ruuning situation, when the first main frame 1（Host node）Second when breaking down
Main frame 2（Slave node）Work, and exclusive external interface.
As shown in figure 4, the operational mode when there is two paths of data source to be input into adopts the concurrent scheme of two-way, i.e.,：First main frame
（1）With the second main frame（2）Configuration consistency, monitor mutually, the first main frame（1）With the second main frame（2）Work simultaneously, there is provided completely
Two independent data link.
Claims (10)
1. towards redundant data collection and the Transmission system of electric power enterprise secondary protection, including hardware system and software system, its
It is characterised by, the hardware system includes binodal point server, the binodal point server is provided with the first main frame independent of each other
（1）With the second main frame（2）, the first main frame（1）With the second main frame（2）Between by built-in high speed communication module（3）It is connected；Root
Need the software system corresponding configuration into binode software system according to the operation of the binodal point server.
2. the redundant data towards electric power enterprise secondary protection as claimed in claim 1 is gathered and Transmission system, and its feature exists
In the binodal point server includes shared external interface panel（4）.
3. the redundant data towards electric power enterprise secondary protection as claimed in claim 2 is gathered and Transmission system, and its feature exists
In shared external interface panel（4）At least provided with USB, VGA, RJ45 interface.
4. the redundant data towards electric power enterprise secondary protection as claimed in claim 1 is gathered and Transmission system, and its feature exists
In the binodal point server includes redundancy dual power source structure, and the redundancy dual power source structure includes the first power module（5）With
Second source module（6）.
5. the redundant data towards electric power enterprise secondary protection as claimed in claim 1 is gathered and Transmission system, and its feature exists
In the first main frame（1）Including the first host storage unit（7）.
6. the redundant data towards electric power enterprise secondary protection as claimed in claim 1 is gathered and Transmission system, and its feature exists
In the second main frame（2）Including the second host storage unit（8）.
7. the redundant data towards electric power enterprise secondary protection as claimed in claim 1 is gathered and Transmission system, and its feature exists
In the first main frame（1）With the second main frame（2）It is respectively equipped with CPU, internal memory, mainboard and hard disk.
8. the redundant data towards electric power enterprise secondary protection as claimed in claim 1 is gathered and Transmission system, and its feature exists
In the binode software system includes host node software system and slave node software system.
9. the redundant data towards electric power enterprise secondary protection as claimed in claim 8 is gathered and Transmission system, and its feature exists
In the host node software system includes the first data acquisition module（9）, the first data prediction and computation analysis module
（10）, the first data outputting module（11）, first state and running environment monitoring and management module（12）, information between primary nodal point
With data sharing management module（13）, the first data buffering and management module（14）, wherein, the first data acquisition module（9）With
First state and running environment monitoring and management module（12）Respectively with the first data prediction and computation analysis module（10）Phase
Connection, the first data prediction and computation analysis module（10）Respectively with the first data outputting module（11）Believe and between primary nodal point
Breath and data sharing management module（13）It is connected, the first data buffering and management module（14）Respectively with the first data output mould
Block（11）The information and date Sharing Management module and between primary nodal point（13）It is connected.
10. the redundant data towards electric power enterprise secondary protection as claimed in claim 8 is gathered and Transmission system, and its feature exists
In the slave node software system includes the second data acquisition module（15）, the second data prediction and computation analysis module
（16）, the second data outputting module（17）, the second state and running environment monitoring and management module（18）, information between secondary nodal point
With data sharing management module（19）, the second data buffering and management module（20）, wherein, the second data acquisition module（15）With
Second state and running environment monitoring and management module（18）Respectively with the second data prediction and computation analysis module（16）Phase
Connection, the second data prediction and computation analysis module（16）Respectively with the second data outputting module（17）Believe and between secondary nodal point
Breath and data sharing management module（19）It is connected, the second data buffering and management module（20）Respectively with the second data output mould
Block（17）The information and date Sharing Management module and between secondary nodal point（19）It is connected.
Priority Applications (1)
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| CN113076377A (en) * | 2021-04-21 | 2021-07-06 | 中国长江三峡集团有限公司 | High-security data one-way isolation synchronization method |
| CN113497738A (en) * | 2021-05-21 | 2021-10-12 | 山东三希环保科技有限公司 | Enterprise environment-friendly monitoring data transmission method and system |
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