CN109450097A - A kind of transformer station process layer equipment time management automatic testing method - Google Patents
A kind of transformer station process layer equipment time management automatic testing method Download PDFInfo
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/16—Electric power substations
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
A kind of transformer station process layer equipment time management automatic testing method, it is provided with master station, tested device and procedure regulation simulator, tested device is connect with master station, procedure regulation simulator signal respectively, master station connect tested device with procedure regulation simulator signal and time management message information is respectively sent to master station, procedure regulation simulator, and master station generates the first monitoring period information state；Procedure regulation simulator generates the second monitoring period information state, second monitoring period information state is then sent to the contrast module of master station by the second information transmission modular, tested device, first information transmission module, contrast module passes through comparison, the orthochronous information state of tested device is shown, can the time management message information automatically to tested device detect, the temporal information for judging automatically tested device, improves detection efficiency, saves manpower and financial resources.
Description
Technical field
The present invention relates to grid monitoring techniques fields, more particularly to a kind of transformer station process layer equipment time management
Automatic testing method.
Background technique
Process layer devices are the important components of intelligent substation, are numbers between primary equipment and wall electronic equipment
According to the bridge of exchange, whether the time of process layer devices accurately directly influences bay device (such as protective relaying device, observing and controlling
Device) stable operation, therefore it is extremely important to the monitoring of process layer devices time.
Mainly connected at present by measure and control device and real process layer equipment for the time management detection of process layer devices
It connects, detects its time precision and time state, and monitoring host computer will be sent on time precision and time state.
Existing test macro working principle: measure and control device is connect with bay device, monitoring host computer by signal respectively,
Interlayer equipment and measure and control device access the clock synchronization signal of same time source, and measure and control device reads interval in such a way that signal transmits
The time state and temporal information of layer equipment, then compare the local zone time of process layer devices time and measure and control device,
The time difference is calculated, obtains the time precision of process layer devices, will then be sent on time state and time precision by measure and control device
To monitoring host computer.
Existing test method needs the artificial time state and temporal information for changing bay device, and also needs
It is artificial judge measure and control device be sent to monitoring host computer temporal information it is whether correct, since data information is big, manually calculating
There are heavy workloads during judgement, and cannot accurately calculate the theoretical value of bay device Yu measure and control device time difference, nothing
Method judges whether the time precision that monitoring host computer is sent on measure and control device is correct, great waste of manpower and financial resources.
Therefore, in view of the shortcomings of the prior art, providing a kind of transformer station process layer equipment time management side of detection automatically
Method is very necessary to overcome the deficiencies of the prior art.
Summary of the invention
A kind of transformer station process layer equipment is provided it is an object of the invention to avoid the deficiencies in the prior art place
Time management automatic testing method, which can be to tested device
Time state analyzed and sorted out, improve time detection and the precision of time management, reduce human error accident
Occur, saves paying for manpower and financial resources.
Above-mentioned purpose of the invention is realized by following technological means.
A kind of transformer station process layer equipment time management automatic testing method is provided, master station is provided with, is tested
Device and procedure regulation simulator, tested device are connect with master station, procedure regulation simulator signal respectively, monitoring
Main website is connect with procedure regulation simulator signal.
Specifically, master station output time management message information is requested to tested device, master station is in the output time
Synchronous feedback signal is exported while managing message information request to procedure regulation simulator.
Time management message information is respectively sent to master station, procedure regulation simulator, monitoring master by tested device
It stands and obtains the time management message information of tested device, generate the first monitoring period information state.Procedure regulation simulator root
It is handled according to the time management message information that tested device conveys, generates the second monitoring period information state, and second is supervised
Control temporal information state is sent to master station through tested device, master station by the first monitoring period information state of comparison,
Second monitoring period information state judges the temporal information state of tested device.
Preferably, master station is provided with the first configuration file processing module, contrast module and first information transmission mould
Block, the first configuration file processing module respectively with contrast module, first information transmission module signal, tested device and process tune
Save the connection of simulator signal.
The first information receives sending module and transmits for information；First configuration file processing module is received by the first information
Sending module extracts the time management message information of tested device, generates the first monitoring period letter according to time management message information
Breath state, and the first monitoring period information state is sent to contrast module；
When first configuration file processing module extracts the time management message information of tested device, the processing of the first configuration file
Synchronous feedback signal is sent to procedure regulation simulator by module.
The synchronous time management message information extracted and handle tested device of procedure regulation simulator.
Procedure regulation simulator generates the second monitoring period information state, the first information according to time management message information
It receives sending module and adjusts the second monitoring period information state that simulator generates by tested device receive process, and by the
Two monitoring period information states are sent to contrast module, and contrast module judges the time state of tested device by comparison.
Preferably, procedure regulation simulator is provided with the second information transmission modular and the second configuration file simulation process mould
Block, the second information transmission modular are connect with the second configuration file simulation process module, tested device signal respectively, the second configuration text
Part simulation process module is connect with the first configuration file processing module signal.
When second configuration file simulation process module receives the synchronous feedback signal of the first configuration file processing module, quilt
It surveys device and time management message information is sent to the second configuration file simulation process module, the second configuration file simulation process mould
Time management message is carried out classification processing and generates the second monitoring period information state by block.
The second monitoring period information state that second information transmission modular generates the second configuration file simulation process module
The first information is sent to by tested device and receives sending module, and the first information receives sending module for the second monitoring period information
State is sent to contrast module.
Preferably, master station is additionally provided with monitoring interface, and monitoring interface is respectively and at contrast module, the first configuration file
Manage module connection.
It preferably, is T by the standard message timing definition of tested deviceStandard, the first configuration file processing module is provided with
Config1 configuration file, Config2 configuration file and Config3 configuration file；
S1For the message time range of the Config1 configuration file and the standard message time T of tested deviceStandardIt is inclined
Difference；
S2For the message time range of the Config2 configuration file and the standard message time T of tested deviceStandardIt is inclined
Difference；
S3For the message time range of the Config1 configuration file and the standard message time T of tested deviceStandardIt is inclined
Difference；
The message time range of Config1 configuration file is set as TStandard+S1；
The message time range of Config2 configuration file is set as TStandard+S2；
The message time range of Config3 configuration file is set as TStandard+S3；
After first configuration file processing module receives time management message information, respectively by configuring text with Config1
Part, Config2 configuration file and Config3 configuration file compare, according to comparing result to time management message information
It carries out classification and generates the first monitoring period information state.
Preferably, the second configuration file simulation process module is provided with emulation Config1 configuration module, emulation Config2
Configuration module and emulation Config3 configuration module.
TImitative 1To emulate the message time range of Config1 configuration module and the standard message time T of tested deviceStandardIt is inclined
Difference；
TImitative 2To emulate the message time range of Config2 configuration module and the standard message time T of tested deviceStandardIt is inclined
Difference；
TImitative 3To emulate the message time range of Config3 configuration module and the standard message time T of tested deviceStandardIt is inclined
Difference；
The message time range of emulation Config1 configuration module is set as TStandard+TImitative 1；
The message time range of emulation Config2 configuration module is set as TStandard+TImitative 2；
The message time range of emulation Config3 configuration module is set as TStandard+TImitative 3。
Preferably, after the second configuration file simulation process module receives time management message information, respectively by with it is imitative
True Config1 configuration module, emulation Config2 configuration module and emulation Config3 configuration module compare, according to comparison
As a result classification is carried out to time management message information and generates the second monitoring period information state.
0≤S1≤ 1 millisecond, 1 millisecond of < S2≤ 1 second, 1 second < S2≤ 2400 seconds.
Preferably, S1=TImitative 1、S2=TImitative 2、S3=TImitative 3。
Preferably, be additionally provided with interchanger, interchanger respectively with the second information transmission modular, first information transmission module with
And tested device signal connection.
Preferably, interchanger model is set as S5720-32X-EI-24S-AC, TL-SG342824GE+4FP and DGS-
Any one or more in 1210-24.
Transformer station process layer equipment time management automatic testing method of the invention is provided with master station, is tested
Device and procedure regulation simulator, tested device are connect with master station, procedure regulation simulator signal respectively, monitoring
Main website connect tested device with procedure regulation simulator signal and time management message information is respectively sent to master station, mistake
Journey adjusts simulator, and master station transfers the time management message information of tested device, generates the first monitoring period information shape
State；Procedure regulation simulator is by passing through simultaneously when the first configuration file processing module extraction time managing message information
Second information transmission modular receiving time manages message information, and time management message information is generated the second monitoring period information
Second monitoring period information state is then passed through the second information transmission modular, tested device, first information transmission module by state
It is sent to the contrast module of master station, contrast module passes through the first monitoring period information state of comparison, the second monitoring period letter
The orthochronous information state of tested device is shown that the transformer station process layer equipment time management is certainly by breath state
Dynamic detection method can the time management message information automatically to tested device detect, judge automatically the time of tested device
Information improves detection efficiency, saves manpower and financial resources.
Detailed description of the invention
Using attached drawing, the present invention is further illustrated, but the content in attached drawing is not constituted to any limit of the invention
System.
Fig. 1, Fig. 2 are a kind of transformer station process layer equipment time management automatic testing method embodiments 1 of the present invention
Structural schematic diagram.
Fig. 3 is the structural schematic diagram of the embodiment of the present invention 2.
Fig. 4 is the structural schematic diagram of the embodiment of the present invention 3.
In Fig. 1 to Fig. 4, comprising:
Master station 100, first information transmission module 101；
First configuration file processing module 102, Config1 configuration file 1021, Config2 configuration file 10221022,
Config3 configuration file 1023；
Contrast module 103, monitoring interface 104；
Tested device 200；
Procedure regulation simulator 300, the second information transmission modular 301, the second configuration file simulation process module 302,
Emulate Config1 configuration module 3021, emulation Config2 configuration module 3022, emulation Config3 configuration module 3023；
Interchanger 400.
Specific embodiment
The invention will be further described with the following Examples.
Embodiment 1.
A kind of transformer station process layer equipment time management automatic testing method is provided with prison as shown in Figure 1 to Figure 2
Control main website 100, tested device 200 and procedure regulation simulator 300, tested device 200 respectively with master station 100, mistake
Journey adjusts the connection of 300 signal of simulator, and master station 100 is connect with 300 signal of procedure regulation simulator.
It requests specifically, master station 100 exports time management message information to tested device 200；Master station 100 is defeated
Synchronous feedback signal is exported while time management message information is requested out to procedure regulation simulator 300.
Time management message information is respectively sent to master station 100, procedure regulation simulator by tested device 200
300.Master station 100 obtains the time management message information of tested device 200, generates the first monitoring period information state., prison
It controls main website and exports synchronous feedback signal extremely while exporting the request of time management message information
Procedure regulation simulator 300 generates the second monitoring according to the time management message information that tested device 200 conveys
Temporal information state, and the second monitoring period information state is sent to master station 100, master station through tested device 200
100 judge the temporal information of tested device 200 by the first monitoring period information state of comparison, the second monitoring period information state
State.
Further, master station 100 is provided with the first configuration file processing module 102, contrast module 103 and first
Information transmission modular 101, the first configuration file processing module 102 respectively with contrast module 103, first information transmission module 101
Signal, 200 signal of tested device and procedure regulation simulator 300 connect.
Further, the first information receives sending module and transmits for information, and the first configuration file processing module 102 passes through
The first information receives the time management message information that sending module extracts tested device 200, raw according to time management message information
Contrast module 103 is sent at the first monitoring period information state, and by the first monitoring period information state.
When first configuration file processing module 102 extracts the time management message information of tested device 200, the first configuration text
Synchronous feedback signal is sent to procedure regulation simulator 300 by part processing module 102.
Procedure regulation simulator 300 synchronizes the time management message information for receiving and processing tested device 200；Process tune
It saves simulator 300 and second monitoring period information state is generated according to time management message information, the first information, which receives, sends mould
Block adjusts the second monitoring period information state that simulator 300 generates by 200 receive process of tested device, and second is supervised
Control temporal information state is sent to contrast module 103, and contrast module 103 judges the time state of tested device 200 by comparison.
Further, procedure regulation simulator 300 is provided with the second information transmission modular 301 and the second configuration file is imitative
True processing module 302, the second information transmission modular 301 respectively with the second configuration file simulation process module 302, tested device
The connection of 200 signals, the second configuration file simulation process module 302 are connect with 102 signal of the first configuration file processing module.
Second configuration file simulation process module 302 receives the synchronous feedback letter of the first configuration file processing module 102
Number when, time management message information is sent to the second configuration file simulation process module 302 by tested device 200, the second configuration
Time management message is carried out classification processing and generates the second monitoring period information state by file simulation process module 302.
Second configuration file simulation process module 302 by the second information transmission modular 301 receive tested device 200 when
Between manage message information.
The second monitoring period that second information transmission modular 301 generates the second configuration file simulation process module 302 is believed
Breath state is sent to the first information by tested device 200 and receives sending module, and the first information receives sending module for the second prison
Control temporal information state is sent to contrast module 103.
It further, is T by the standard message timing definition of tested device 200Standard, the first configuration file processing module 102
It is provided with Config1 configuration file 1021, Config2 configuration file 1022 and Config3 configuration file 1023.
S1For the message time range of Config1 configuration file 1021 and the standard message time T of tested device 200Standard's
Deviation；
S2For the message time range of Config2 configuration file 1022 and the standard message time T of tested device 200Standard's
Deviation；
S3For the message time range of Config1 configuration file 1023 and the standard message time T of tested device 200Standard's
Deviation；
The message time range of Config1 configuration file 1021 is set as TStandard+S1；
The message time range of Config2 configuration file 1022 is set as TStandard+S2；
The message time range of Config3 configuration file 1023 is set as TStandard+S3；
After first configuration file processing module 102 receives time management message information, respectively by being configured with Config1
File 1021, Config2 configuration file 1022 and Config3 configuration file 1023 compare, according to comparing result clock synchronization
Between management message information carry out classification generate the first monitoring period information state.
Further, the second configuration file simulation process module 302 is provided with emulation Config1 configuration module 3021, imitates
True Config2 configuration module 3022 and emulation Config3 configuration module 3023.
TImitative 1To emulate the message time range of Config1 configuration module 3021 and the standard message time of tested device 200
TStandardDeviation；
TImitative 2To emulate the message time range of Config2 configuration module 3022 and the standard message time of tested device 200
TStandardDeviation；
TImitative 3To emulate the message time range of Config3 configuration module 3023 and the standard message time of tested device 200
TStandardDeviation；
The message time range of emulation Config1 configuration module 3021 is set as TStandard+TImitative 1；
The message time range of emulation Config2 configuration module 3022 is set as TStandard+TImitative 2；
The message time range of emulation Config3 configuration module 3023 is set as TStandard+TImitative 3。
Further, after the second configuration file simulation process module 302 receives time management message information, pass through respectively
With emulation Config1 configuration module 3021, emulation Config2 configuration module 3022 and emulation Config3 configuration module 3023
It compares, classification is carried out to time management message information according to comparing result and generates the second monitoring period information state.
0≤S1≤ 1 millisecond, 1 millisecond of < S2≤ 1 second, 1 second < S2≤ 2400 seconds.
Further, S1=TImitative 1、S2=TImitative 2、S3=TImitative 3。
The transformer station process layer equipment time management automatic testing method of this implementation is provided with master station, is tested
Device and procedure regulation simulator, tested device are connect with master station, procedure regulation simulator signal respectively, monitoring
Main website connect tested device with procedure regulation simulator signal and time management message information is respectively sent to master station, mistake
Journey adjusts simulator, and master station transfers the time management message information of tested device, generates the first monitoring period information shape
State；Procedure regulation simulator is by passing through simultaneously when the first configuration file processing module extraction time managing message information
Second information transmission modular receiving time manages message information, and time management message information is generated the second monitoring period information
Second monitoring period information state is then passed through the second information transmission modular, tested device, first information transmission module by state
It is sent to the contrast module of master station, contrast module passes through the first monitoring period information state of comparison, the second monitoring period letter
The orthochronous information state of tested device is shown that the transformer station process layer equipment time management is certainly by breath state
Dynamic detection method can the time management message information automatically to tested device detect, judge automatically the time of tested device
Information improves detection efficiency, saves manpower and financial resources.
Embodiment 2.
A kind of transformer station process layer equipment time management automatic testing method, other structures are same as Example 1, no
It is with place, the transformer station process layer equipment time management automatic testing method, master station 100 is additionally provided with monitoring
Interface 104, monitoring interface 104 are connect with contrast module 103, the first configuration file processing module 102 respectively.
The visuality that information reading is improved by the way that monitoring interface is arranged optimizes the efficiency that information reads volume.
Embodiment 3.
A kind of transformer station process layer equipment time management automatic testing method, other structures and embodiment 1 or 2 phases
Together, the difference is that, be additionally provided with interchanger 400, interchanger 400 respectively with the second information transmission modular 301, the first information
Transmission module 101 and the connection of 200 signal of tested device.
By way of interchanger is arranged and optimizes signal transmitting, so that the layer equipment time management of this transformer station process
Automatic testing method can be more preferably stable operation.
Embodiment 4.
A kind of transformer station process layer equipment time management automatic testing method, other structures and embodiment 1-3 are any
One Xiang Xiangtong, the difference is that, 400 model of interchanger is set as S5720-32X-EI-24S-AC, TL-SG3428 24GE+
Any one or more in 4FP, DGS-1210-24.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention rather than protects to the present invention
The limitation of range, although the invention is described in detail with reference to the preferred embodiments, those skilled in the art should be managed
Solution, can with modification or equivalent replacement of the technical solution of the present invention are made, without departing from technical solution of the present invention essence and
Range.
Claims (10)
1. a kind of transformer station process layer equipment time management automatic testing method, it is characterised in that:
It is provided with master station, tested device and procedure regulation simulator；
The tested device is connect with the master station, the procedure regulation simulator signal respectively, the master station
It is connect with the procedure regulation simulator signal；
The master station output time management message information extracts request to the tested device, and the master station is exporting
Time management message information exports synchronous feedback signal to the procedure regulation simulator while extracting request；
Time management message information is respectively sent to the master station, procedure regulation emulation dress by the tested device
It sets, the master station obtains the time management message information of the tested device, generates the first monitoring period information state；Institute
It states the time management message information that procedure regulation simulator is conveyed according to the tested device to be handled, generates the second monitoring
Temporal information state, and the second monitoring period information state is sent to the master station by the tested device,
The master station compares the first monitoring period information state, the second monitoring period information state judges the tested device
Temporal information state.
2. transformer station process layer equipment time management automatic testing method according to claim 1, it is characterised in that:
The master station is provided with the first configuration file processing module, contrast module and first information transmission module；
The first configuration file processing module respectively with the contrast module, first information transmission module signal, described
Tested device, procedure regulation simulator signal connection；
The first information receives sending module and transmits for information；The first configuration file processing module passes through described first
Information receives the time management message information that sending module extracts the tested device, raw according to the time management message information
The contrast module is sent at the first monitoring period information state, and by the first monitoring period information state；
When the first configuration file processing module extracts the time management message information of the tested device, first configuration
Synchronous feedback signal is sent to the procedure regulation simulator by document processing module；
The first information receives sending module and receives the institute that the procedure regulation simulator generates by the tested device
The second monitoring period information state is stated, and the second monitoring period information state is sent to the contrast module, it is described right
The time state of the tested device is judged by comparison than module.
3. transformer station process layer equipment time management automatic testing method according to claim 2, it is characterised in that:
The procedure regulation simulator is provided with the second information transmission modular and the second configuration file simulation process module；
Second information transmission modular connects with the second configuration file simulation process module, the tested device signal respectively
It connects, the second configuration file simulation process module is connect with the first configuration file processing module signal；
The second configuration file simulation process module receives the synchronous feedback signal of the first configuration file processing module
When, time management message information is sent to the second configuration file simulation process module by the tested device, and described second
Time management message information is carried out classification processing and generates the second monitoring period information shape by configuration file simulation process module
State；
Second monitoring period that second information transmission modular generates the second configuration file simulation process module
Information state is sent to the first information by the tested device and receives sending module, and the first information, which receives, sends mould
The second monitoring period information state is sent to the contrast module by block.
4. transformer station process layer equipment time management automatic testing method according to claim 3, it is characterised in that:
The master station is additionally provided with monitoring interface；
The monitoring interface is connect with the contrast module, the first configuration file processing module respectively.
5. transformer station process layer equipment time management automatic testing method according to claim 4, it is characterised in that:
It is T by the standard message timing definition of the tested deviceStandard；
The first configuration file processing module is provided with Config1 configuration file, Config2 configuration file and Config3
Configuration file；
S1For the message time range of the Config1 configuration file and the standard message time T of the tested deviceStandardIt is inclined
Difference；
S2For the message time range of the Config2 configuration file and the standard message time T of the tested deviceStandardIt is inclined
Difference；
S3For the message time range of the Config1 configuration file and the standard message time T of the tested deviceStandardIt is inclined
Difference；
The message time range of the Config1 configuration file is set as TStandard+S1；
The message time range of the Config2 configuration file is set as TStandard+S2；
The message time range of the Config3 configuration file is set as TStandard+S3；
After the first configuration file processing module receives the time management message information, respectively by with it is described
Config1 configuration file, the Config2 configuration file and the Config3 configuration file compare, and are tied according to comparison
Fruit carries out classification to the time management message information and generates the first monitoring period information state.
6. transformer station process layer equipment time management automatic testing method according to claim 5, it is characterised in that:
The second configuration file simulation process module is provided with emulation Config1 configuration module, emulation Config2 configuration module
And emulation Config3 configuration module；
TImitative 1To emulate the message time range of Config1 configuration module and the standard message time T of the tested deviceStandardIt is inclined
Difference；
TImitative 2To emulate the message time range of Config2 configuration module and the standard message time T of the tested deviceStandardIt is inclined
Difference；
TImitative 3To emulate the message time range of Config3 configuration module and the standard message time T of the tested deviceStandardIt is inclined
Difference；
The message time range of the emulation Config1 configuration module is set as TStandard+TImitative 1；
The message time range of the emulation Config2 configuration module is set as TStandard+TImitative 2；
The message time range of the emulation Config3 configuration module is set as TStandard+TImitative 3；
After the second configuration file simulation process module receives the time management message information, respectively by being imitated with described
True Config1 configuration module, the emulation Config2 configuration module and the emulation Config3 configuration module compare,
Classification is carried out to the time management message information according to comparing result and generates the second monitoring period information state.
7. transformer station process layer equipment time management automatic testing method according to claim 6, it is characterised in that:
0≤S1≤ 1 millisecond；1 millisecond of < S2≤ 1 second；1 second < S2≤ 2400 seconds.
8. transformer station process layer equipment time management automatic testing method according to claim 7, it is characterised in that:
S1=TImitative 1、S2=TImitative 2、S3=TImitative 3。
9. transformer station process layer equipment time management automatic testing method according to claim 8, it is characterised in that:
It is additionally provided with interchanger；
The interchanger respectively with second information transmission modular, the first information transmission module and the tested device
Signal connection.
10. transformer station process layer equipment time management automatic testing method according to claim 9, feature exist
In:
The interchanger model is set as S5720-32X-EI-24S-AC, TL-SG342824GE+4FP and DGS-1210-24
In any one or more.
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