CN109633332A - The automatic periodical inspection method of equipment and fault wave recording device in a kind of electric system - Google Patents
The automatic periodical inspection method of equipment and fault wave recording device in a kind of electric system Download PDFInfo
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- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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Abstract
This application discloses the automatic periodical inspection method of equipment and fault wave recording device in a kind of electric system, periodical inspection method includes: the first data to be tested and the second data to be tested that fault wave recording device obtains one or more measurement equipments to be checked respectively；Wherein, corresponding first data to be tested of measurement equipment to be checked and second data to be tested；The data transport vehicle of first data to be tested and the data transport vehicle of the second data to be tested are different；According to the first data to be tested and the second data to be tested, fault wave recording device determines the running state information of corresponding measurement equipment to be checked respectively, and stores running state information；When fault wave recording device determines that current time node is time between predetermined repairs node, fault wave recording device respectively obtains the testing result of corresponding measurement equipment to be checked according to the running state information of storage.The application can be improved regular inspection efficiency.
Description
Technical field
This application involves the automatic periodical inspection methods of equipment in field of power system more particularly to a kind of electric system and failure to record
Wave apparatus.
Background technique
In the power system, the protective device in electric system is carried out inspecting periodically work, that is, protective device
Regular inspection.In to protective device regular inspection, the planned inspection of each equipment of specification and maintenance, can make the management of equipment be in it is controllable,
In control situation, the rate of breakdown of equipment is reduced, the general level of the health of equipment is improved, it is ensured that unit equipment safety, economy, reliable fortune
Row.Therefore, electric network protection device regular inspection is to safeguard the important leverage of power network safety operation.
The regular inspection of major part power supply unit is all manually to be operated completely at present, is taken considerable time, manpower.Cause
This, the method and apparatus for needing to design a kind of automatic regular inspection are to improve regular inspection efficiency.
Summary of the invention
To solve the above-mentioned problems, the embodiment of the present application provides the automatic periodical inspection method of equipment in a kind of electric system, packet
It includes:
Fault wave recording device obtains the first data to be tested of one or more measurement equipments to be checked and second to be detected respectively
Data；Wherein, corresponding first data to be tested of measurement equipment to be checked and second data to be tested；First is to be detected
The data transport vehicle of data and the data transport vehicle of the second data to be tested are different；
According to the first data to be tested and the second data to be tested, fault wave recording device determines to be detected accordingly set respectively
Standby running state information, and store running state information；
When fault wave recording device determines that current time node is time between predetermined repairs node, fault wave recording device is according to the fortune of storage
Row status information respectively obtains the testing result of corresponding measurement equipment to be checked.
In one example, according to the first data to be tested and the second data to be tested, fault wave recording device determines phase respectively
The running state information for the measurement equipment to be checked answered, comprising:
Fault wave recording device determines the first operating status letter of corresponding measurement equipment to be checked according to the first data to be tested
Breath；
Fault wave recording device determines the second operating status letter of corresponding measurement equipment to be checked according to the second data to be tested
Breath；
Fault wave recording device compares the first running state information and whether the second running state information is identical, in the first operation
Under status information and the second running state information same case, fault wave recording device records the first running state information or the second fortune
Row status information；
Under the first running state information and the second running state information not same case, fault wave recording device record first
Running state information and the second running state information, and the recording exceptional status indicator in running state information.
In one example, the first data to be tested of one or more measurement equipments to be checked are obtained respectively in fault wave recording device
After the second data to be tested, according to the first data to be tested and the second data to be tested, fault wave recording device difference is true
Before the running state information of fixed corresponding measurement equipment to be checked, method further include:
Whether fault wave recording device detects in the first data to be tested containing the corresponding first condition ginseng of status data information
At least one of several and second condition parameter；
When in the first data to be tested containing at least one in first condition parameter and second condition parameter, failure record
Wave apparatus determines corresponding running state data according at least one of first condition parameter and second condition parameter；
Wherein, first condition parameter be the throwing of pressing plate move back as a result, second condition parameter be the intake with detection device and
The amount of outputing.
In one example, fault wave recording device obtains the first data to be tested tool of one or more measurement equipments to be checked respectively
Body are as follows:
Acquisition equipment in fault wave recording device receives the GOOSE towards general object that measurement equipment to be checked is sent
(Generic Object Oriented Substation Event, the transformer substation case towards general object) exports message；
The outlet GOOSE message is sent to the management equipment in fault wave recording device by acquisition equipment by interchanger；
Management equipment receives MMS (Manufacture Message Specification manufactures message specification) message；
Wherein, the first data to be tested include: GOOSE outlet message and MMS message.
In one example, fault wave recording device respectively obtains corresponding measurement equipment to be checked according to the running state information of storage
Testing result, comprising:
For fault wave recording device according to the running state information of storage, the third for respectively obtaining corresponding measurement equipment to be checked is to be detected
Data, third data to be tested include: regular inspection sampling precision, regular inspection intake, the regular inspection amount of outputing and the output of regular inspection inverter
One or more of voltage；Running state information includes: the corresponding software version information of measurement equipment to be checked, sampling precision, opens
Enter one or more of amount, the amount of outputing and inverter output voltage；
Compare third data to be tested and the accordingly corresponding normal operating condition data of measurement equipment to be checked respectively, obtain to
The corresponding testing result of detection device；Wherein, normal operating condition data include: sampling precision preset range, intake variation
One or more of preset range, the amount of outputing variation preset range and inverter output voltage variation preset range；Normally
Running state data is stored in advance in recording failed equipment, each normal operating condition data correspondence one is to be detected to be set
It is standby.
In one example, after the testing result for respectively obtaining corresponding measurement equipment to be checked, method further include:
Fault wave recording device according to testing result, determines the measurement equipment to be checked for needing to overhaul；
The corresponding MMS message of the measurement equipment to be checked that fault wave recording device overhauls as needed, determines corresponding repair method,
And it is correspondingly stored in testing result.
In one example, after the testing result for respectively obtaining corresponding measurement equipment to be checked, method further include:
The fault wave recording device is that each testing result configures preset regular inspection mark, regular inspection mark, comprising: be not required to examine
The mark repaired, the mark for needing to pay close attention to, one in the mark for needing to overhaul and the mark for needing manual confirmation.
In one example, running state information includes: the corresponding software version information of measurement equipment to be checked, sampling precision, opens
Enter one or more of amount, the amount of outputing and inverter output voltage；
Testing result includes: not need to overhaul, need to pay close attention to, need maintenance and need one in artificial determine.
In one example, fault wave recording device respectively obtains corresponding measurement equipment to be checked according to the running state information of storage
Third data to be tested, comprising:
Fault wave recording device is according to the project label in running state information, by information word each in running state information
Element is respectively written into the corresponding regular inspection project table of measurement equipment to be checked under corresponding regular inspection project；Wherein, project label and regular inspection item
Mesh corresponds, the corresponding regular inspection mark of each information element；Regular inspection project table is set in advance in fault wave recording device,
And regular inspection project table includes one or more regular inspection projects；
Fault wave recording device determines that the corresponding third of each regular inspection project is to be checked according to the information element in regular inspection project table
Measured data；
Fault wave recording device compares third data to be tested normal operation shape corresponding with measurement equipment to be checked accordingly respectively
State data obtain the corresponding testing result of measurement equipment to be checked.
In one example, when fault wave recording device records the first running state information and the second running state information, inspection
Survey result specifically:
In information element situation identical with normal operating condition data in second running state information, testing result is
Need artificial determination；
In information element situation identical with normal operating condition data in first running state information, testing result is
It needs to pay close attention to；
For each information element and in the different situation of normal operating condition data, testing result is to need to overhaul.
Second aspect, the embodiment of the present application provide a kind of fault wave recording device, comprising: acquisition facilities and administration equipment；
It is to be detected to acquire first data to be tested and second of the equipment for obtaining one or more measurement equipments to be checked respectively
Data；Wherein, corresponding first data to be tested of measurement equipment to be checked and second data to be tested；First is to be detected
The data transport vehicle of data and the data transport vehicle of the second data to be tested are different；
Management equipment is used for according to the first data to be tested and the second data to be tested, determines to be detected accordingly set respectively
Standby running state information, and store running state information；When determining that current time node is time between predetermined repairs node, according to storage
Running state information, respectively obtain the testing result of corresponding measurement equipment to be checked.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is the flow chart of the automatic periodical inspection method of equipment in a kind of electric system provided by the embodiments of the present application；
A kind of Fig. 2 structural schematic diagram of fault wave recording device provided by the embodiments of the present application.
Specific embodiment
For the clearer general idea for illustrating the application, carry out in an illustrative manner with reference to the accompanying drawings of the specification detailed
It describes in detail bright.
Embodiments herein discloses the automatic periodical inspection method of equipment in a kind of electric system, as shown in Figure 1, step 101,
Fault wave recording device obtains the first data to be tested and the second data to be tested of one or more measurement equipments to be checked respectively.
Measurement equipment to be checked is transmitted the first data to be tested by mobile agent server protocol and the outlet GOOSE message in IEC61850
To fault wave recording device.Wherein, GOOSE exports message for transmitting switch amount information, to determine failure scene；MMS association
View is used to transmit protection act event information, warning information, switching value displacement information and recording report information.Wherein, in this Shen
Please be in embodiment, above- mentioned information belong to the first data to be tested.
Second data to be tested are the electrical quantity of equipment to be checked, such as one in the voltage of measurement equipment to be checked, electric current, power
Or it is multiple.Fault wave recording device obtains the second data to be tested by its circuit between measurement equipment to be checked.
For electric system, switch occurs closing or opening expression and is possible to break down.For example, working as voltage or electric current mistake
When load, protective device meeting control switch disconnects the connection between bus and faulty circuit, or connects protection circuit.Therefore, single
Only transmitting switch amount information, to accurately determine the position of failure.
For the switching value information in the first data to be tested, GOOSE is exported message by process layer by measurement equipment to be checked
It is sent to the acquisition equipment of fault wave recording device, the outlet the GOOSE received message is sent to by acquisition equipment by interchanger
The management equipment of fault wave recording device.For the non-switch amount information in the first data to be tested, measurement equipment to be checked is assisted by MMS
View is sent to the management equipment of fault wave recording device.
In the embodiment of the present application, since the outlet GOOSE message needs that fault wave recording device cannot be passed through by network transmission
Internal communication mode realizes message transmissions.And acquire equipment and be generally arranged at process layer, management equipment is generally arranged at station control
Layer, so acquisition equipment needs that the outlet the GOOSE received message is sent to management equipment by interchanger.
In addition, in actual operation, not each measurement equipment to be checked requires to utilize the first data to be tested and second
Data to be tested complete regular inspection, some measurement equipments to be checked only need the first data to be tested that can complete regular inspection, the record of some failures
Wave apparatus detection device only needs the second data to be tested that can complete regular inspection, and in these cases, fault wave recording device only obtains
Take corresponding first data to be tested or the second data to be tested.Fault wave recording device can also identify that the alarm in MMS message is believed
Breath, and sent according to warning information to corresponding measurement equipment to be checked and execute the order such as tripping and locking.
Step 102, whether fault wave recording device detects in the first data to be tested containing status data information corresponding the
At least one of one conditional parameter and second condition parameter, if so, step 105 is executed, it is no to then follow the steps 103.
Step 103, fault wave recording device determines corresponding respectively according to the first data to be tested and the second data to be tested
The first running state information and the second running state information of measurement equipment to be checked.
Step 104, fault wave recording device determines operation shape according to the first running state information and the second running state information
State information, and execute step 106.
It is likely to occur the case where getting wrong data by artificial regular inspection, to influence regular inspection as a result, therefore in this Shen
Please be in embodiment, fault wave recording device determines corresponding to be checked respectively according to the first data to be tested and the second data to be tested
The first running state information and the second running state information of measurement equipment, then by being run to the first running state information and second
The accuracy to guarantee regular inspection data is mutually authenticated in status information.When the first running state information and the second operating status are believed
Manner of breathing simultaneously, illustrates that there is no problem for the data got, directly from the first data to be tested and the second data to be tested optionally
One record, to generate running state information；When the first running state information and the second running state information difference, explanation is obtained
The data for getting mistake, due to that can not distinguish which is wrong for the first data to be tested and the second data to be tested, so will
First running state information and the second running state information are all recorded, and add abnormality mark, in order to regular inspection
Personnel check the measurement equipment to be checked of abnormality.
Step 105, fault wave recording device determines phase according at least one of first condition parameter and second condition parameter
The running state data answered.
In the embodiment of the present application, first condition parameter is moved back by the throwing of pressing plate as a result, second condition parameter is that detection is set
The breaker tripping and closing result of standby power switch, wherein first condition parameter is transmitted by MMS message, and second condition parameter is logical
The outlet GOOSE message is crossed to be transmitted.One running state data can have corresponding first condition parameter and Article 2 simultaneously
Part parameter can also only have one of those.When running state data has corresponding first condition parameter and second condition simultaneously
When parameter, fault wave recording device needs to determine running state parameter according to first condition parameter and second condition parameter.With disconnected
For road device transmission test and signal check, when occurring closing the switch or opening, breaker passes through control box and network to failure
Filtering dress sends GOOSE message, receives protective device record intake after GOOSE message；According to receiving GOOSE message,
Protective device closes the switch instruction or switch open command to control box transmission by network, and records the amount of outputing.Above-mentioned process
It is a complete breaker transmission test, when to above-mentioned process regular inspection, fault wave recording device obtains the switch of breaker respectively
The corresponding amount of outputing and intake and protective device send the MMS message generated after instruction to breaker after breaker tripping and closing,
In, the outlet GOOSE message accounting has the amount of outputing and intake, and MMS message accounting has the throwing of the plate pressure of protective device to move back result.When
The throwing of plate pressure moves back result to throw, and GOOSE is exported contains the amount of outputing and intake simultaneously in message, can determine breaker transmission examination
It tests and signal check is normal, it is otherwise abnormal.This is because containing the amount of outputing and intake explanation simultaneously in the outlet GOOSE message
Breaker transmission test is completely, if breaker transmission test is imperfect can not to determine test result.
Step 106, fault wave recording device is according to the running state information of storage, respectively obtains the of corresponding measurement equipment to be checked
Three data to be tested.
Electric system regular inspection includes many regular inspection projects, for example, software version information, sampling precision, intake, the amount of outputing
With inverter output voltage etc., these projects have respective evaluation criteria, thus needed when regular inspection to each regular inspection project into
Row regular inspection.For the ease of regular inspection, regular inspection project table is set in fault wave recording device in advance, includes at least one regular inspection in the table
Project.
Running state information includes multiple information elements, in order to correctly find the corresponding information word of regular inspection project
Element, in regular inspection project table, for one regular inspection mark of each regular inspection project configuration, so that regular inspection project and regular inspection identify it
Between be one-to-one relationship.Meanwhile the corresponding relationship of regular inspection mark and information element is established, so that each information element pair
Answer a regular inspection mark.In this way, fault wave recording device can be identified according to regular inspection, corresponding regular inspection is written into each information element
Under project, and obtain third data to be tested.
Step 107, third data to be tested normal operating condition number corresponding with measurement equipment to be checked accordingly is compared respectively
According to obtaining the corresponding testing result of measurement equipment to be checked.
After obtaining third data to be tested, the normal operating condition data being stored in advance in recording failed equipment are compared
With third data to be tested, to obtain testing result.For example, whether sampling precision is sampling essence as defined in normal operating condition
Degree；Whether intake and the amount of outputing are respectively intake as defined in normal operating condition and the amount of outputing；Inverter output voltage
It whether is inverter output voltage as defined in normal operating condition.
Step 108, fault wave recording device according to testing result, determines the measurement equipment to be checked for needing to overhaul.
Step 109, the corresponding MMS message of measurement equipment to be checked that fault wave recording device overhauls as needed determines corresponding
Repair method, and be correspondingly stored in testing result.
MMS message includes: protection act event information, warning information, switching value displacement information and recording report information.Cause
This fault wave recording device can determine repair method according to MMS message, and generate the regular inspection report of XML reference format.Event simultaneously
Hinder wave recording device by regular inspection report and regular inspection during all information (including parameter, result data and assessment, beginning and knot
Beam time, detection number etc.) it saves into regular inspection record storehouse, so that staff decides whether need according to the information in record storehouse
Artificial maintenance is added, reduces unnecessary work and the waste of human resources, to improve regular inspection efficiency.
As shown in Fig. 2, the embodiment of the present application provides a kind of fault wave recording device, comprising: acquisition equipment 201 and management are set
Standby 202；
It is to be checked to acquire first data to be tested and second of the equipment 201 for obtaining one or more measurement equipments to be checked respectively
Measured data；Wherein, corresponding first data to be tested of measurement equipment to be checked and second data to be tested；Testing result
The data transport vehicle of first data to be tested is different with the data transport vehicle of the second data to be tested of testing result；
Management equipment 202 is divided for the second data to be tested of the first data to be tested and testing result according to testing result
Not Que Ding corresponding measurement equipment to be checked running state information, and store testing result running state information；Determine current time
When node is time between predetermined repairs node, according to the running state information of storage, the testing result of corresponding measurement equipment to be checked is respectively obtained.
In the embodiment of the present application, acquisition equipment 201 is the acquisition unit of fault wave recording device, and management equipment is failure record
The administrative unit of device.The setting of equipment 201 is acquired in process layer, the setting of management equipment 202 acquires equipment in station level
There are two information transfer channels between 201 and management equipment 202, one is internal network, i.e. acquisition equipment 201 and management is set
Standby 202 traditional data transmission, for transmitting the electric signal that acquisition equipment 201 is acquired from measurement equipment to be checked, and management
MMS message used in equipment 202 and protective device interaction.
Another is external network, is divided into two branches, a branch be acquisition unit by send MMS message directly with
Management equipment 202 carries out the facility information of data interaction acquisition equipment 201 itself, such as device model.The setting of this branch
It can be improved the data-handling efficiency of fault wave recording device.Since traditional fault wave recording device only acquires data and processing number
According to function, it is desirable to realize obtain acquisition equipment 201 facility information must be arranged at new data in management equipment 202
Manage module.However MMS communication module is already provided in IEC61850, therefore new function is incorporated in IEC61850 by the application
In the MMS communication module being set, to improve data-handling efficiency.
Another external network branch is that collected GOOSE is exported message by interchanger and sent by acquisition equipment 201
To management equipment 202.
Since there are above-mentioned two datas to transmit data channel, the MMS report that acquisition equipment 201 can be got from network
Text and GOOSE export message, i.e. the first data to be tested and the recorder data got from circuit, i.e., the second number to be detected
According to.Management equipment 202 determines corresponding first running state information of the first data to be tested and the second data to be tested pair again
The second running state information answered.Finally, management equipment 202 carries out the first running state information and the second running state information
It is mutually authenticated, to guarantee the accuracy of running state information.
All the embodiments in this specification are described in a progressive manner, same and similar portion between each embodiment
Dividing may refer to each other, and each embodiment focuses on the differences from other embodiments.Especially for system reality
For applying example, since it is substantially similar to the method embodiment, so being described relatively simple, related place is referring to embodiment of the method
Part explanation.
The above description is only an example of the present application, is not intended to limit this application.For those skilled in the art
For, various changes and changes are possible in this application.All any modifications made within the spirit and principles of the present application are equal
Replacement, improvement etc., should be included within the scope of the claims of this application.
Claims (10)
1. the automatic periodical inspection method of equipment in a kind of electric system characterized by comprising
Fault wave recording device obtains the first data to be tested and the second data to be tested of one or more measurement equipments to be checked respectively；
Wherein, corresponding first data to be tested of measurement equipment to be checked and second data to be tested；Described first is to be detected
The data transport vehicle of data is different with the data transport vehicle of second data to be tested；
According to first data to be tested and second data to be tested, the fault wave recording device determines corresponding respectively
The running state information of measurement equipment to be checked, and store the running state information；
When the fault wave recording device determines that current time node is time between predetermined repairs node, the fault wave recording device is according to storage
Running state information, respectively obtain the testing result of corresponding measurement equipment to be checked.
2. the method according to claim 1, wherein
It is described according to first data to be tested and second data to be tested, the fault wave recording device determines phase respectively
The running state information for the measurement equipment to be checked answered, comprising:
The fault wave recording device determines the first operating status of corresponding measurement equipment to be checked according to first data to be tested
Information；
The fault wave recording device determines the second operating status of corresponding measurement equipment to be checked according to second data to be tested
Information；
The fault wave recording device compares first running state information and whether second running state information is identical,
Under first running state information and the second running state information same case, described in the fault wave recording device record
First running state information or second running state information；
Under first running state information and second running state information not same case, the fault wave recording device
Record first running state information and second running state information, and the recording exceptional in the running state information
Status indicator.
3. the method according to claim 1, wherein
The first data to be tested of one or more measurement equipments to be checked and second to be checked are obtained respectively in the fault wave recording device
After measured data, described according to first data to be tested and second data to be tested, the fault wave recording device
Before the running state information for determining corresponding measurement equipment to be checked respectively, the method also includes:
Whether the fault wave recording device detects in first data to be tested containing the status data information corresponding the
At least one of one conditional parameter and second condition parameter；
Contain at least one of the first condition parameter and the second condition parameter in first data to be tested
When, the fault wave recording device determines phase according at least one of the first condition parameter and the second condition parameter
The running state data answered；
Wherein, the first condition parameter is that the throwing of pressing plate is moved back as a result, the second condition parameter is described with detection device
Intake and the amount of outputing.
4. the method according to claim 1, wherein the fault wave recording device obtain respectively it is one or more to
First data to be tested of detection device specifically:
Acquisition equipment in the fault wave recording device receives the substation towards general object that the measurement equipment to be checked is sent
Event GOOSE exports message；
The acquisition equipment sets the outlet GOOSE message by the management that interchanger is sent in the fault wave recording device
It is standby；
The management equipment receives manufacture message specification MMS message；Wherein, first data to be tested include: the GOOSE
Export message and the MMS message.
5. the method according to claim 1, wherein
The fault wave recording device respectively obtains the testing result of corresponding measurement equipment to be checked according to the running state information of storage,
Include:
For the fault wave recording device according to the running state information of storage, the third for respectively obtaining corresponding measurement equipment to be checked is to be detected
Data, the third data to be tested include: regular inspection sampling precision, regular inspection intake, the regular inspection amount of outputing and regular inspection inverter
One or more of output voltage；The running state information include: the corresponding software version information of the measurement equipment to be checked,
One or more of sampling precision, intake, the amount of outputing and inverter output voltage；
The fault wave recording device compares the third data to be tested respectively and the corresponding measurement equipment to be checked is corresponding just
Normal running state data obtains the corresponding testing result of the measurement equipment to be checked；Wherein, the normal operating condition data
It include: one or more of regular inspection sampling precision, regular inspection intake, the regular inspection amount of outputing and regular inspection inverter output voltage；
The normal operating condition data are stored in advance in the recording failed equipment, each described normal operating condition data pair
Answer a measurement equipment to be checked.
6. according to the method described in claim 4, it is characterized in that,
After the testing result for respectively obtaining corresponding measurement equipment to be checked, the method also includes:
The fault wave recording device determines the measurement equipment to be checked for needing to overhaul according to the testing result；
The fault wave recording device determines corresponding maintenance according to the corresponding MMS message of measurement equipment to be checked for needing to overhaul
Method, and be correspondingly stored in the testing result.
7. the method according to claim 1, wherein in the detection knot for respectively obtaining corresponding measurement equipment to be checked
After fruit, the method also includes:
The fault wave recording device is that each testing result configures preset regular inspection mark, the regular inspection mark, comprising: no
The mark that need to be overhauled, the mark for needing to pay close attention to, one in the mark for needing to overhaul and the mark for needing manual confirmation.
8. according to the method described in claim 5, it is characterized in that,
For the fault wave recording device according to the running state information of storage, the third for respectively obtaining corresponding measurement equipment to be checked is to be detected
Data, comprising:
The fault wave recording device project label in information according to the operation state, will be each in the running state information
Information element is respectively written into the corresponding regular inspection project table of the measurement equipment to be checked under corresponding regular inspection project；Wherein, the item
Target is known to be corresponded with the regular inspection project, each the described information element corresponding one regular inspection mark；The regular inspection
Project table is set in advance in the fault wave recording device, and the regular inspection project table includes one or more regular inspection projects；
The fault wave recording device determines each regular inspection project pair according to the information element in the regular inspection project table
The third data to be tested answered；
The fault wave recording device compares the third data to be tested respectively and the corresponding measurement equipment to be checked is corresponding just
Normal running state data obtains the corresponding testing result of the measurement equipment to be checked.
9. according to the method described in claim 2, it is characterized in that, which comprises
When the fault wave recording device records first running state information and second running state information, the inspection
Survey result specifically:
In information element situation identical with the normal operating condition data in second running state information, the inspection
Surveying result is to need artificial determine；
In information element situation identical with the normal operating condition data in first running state information, the inspection
Surveying result is to need to pay close attention to；
For each information element and in the different situation of normal operating condition data, the testing result is to need
Maintenance.
10. a kind of fault wave recording device, comprising: acquisition facilities and administration equipment；
First data to be tested and second of the acquisition equipment for obtaining one or more measurement equipments to be checked respectively are to be detected
Data；Wherein, corresponding first data to be tested of measurement equipment to be checked and second data to be tested；Described first to
The data transport vehicle of detection data is different with the data transport vehicle of second data to be tested；
The management equipment is used for according to first data to be tested and second data to be tested, is determined respectively corresponding
The running state information of measurement equipment to be checked, and store the running state information；Determine that current time node is time between predetermined repairs section
When point, according to the running state information of storage, the testing result of corresponding measurement equipment to be checked is respectively obtained.
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| CN201811615230.3A CN109633332B (en) | 2018-12-27 | 2018-12-27 | Automatic regular inspection method for equipment in power system and fault recording device |
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| CN201811615230.3A CN109633332B (en) | 2018-12-27 | 2018-12-27 | Automatic regular inspection method for equipment in power system and fault recording device |
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| CN109633332B CN109633332B (en) | 2021-02-19 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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