CN108303670A - A kind of electric field terminal fault error comprehensive diagnosis method - Google Patents
A kind of electric field terminal fault error comprehensive diagnosis method Download PDFInfo
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- CN108303670A CN108303670A CN201810264525.4A CN201810264525A CN108303670A CN 108303670 A CN108303670 A CN 108303670A CN 201810264525 A CN201810264525 A CN 201810264525A CN 108303670 A CN108303670 A CN 108303670A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
- G01R35/04—Testing or calibrating of apparatus covered by the other groups of this subclass of instruments for measuring time integral of power or current
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Abstract
The invention discloses a kind of electric field terminal fault error comprehensive diagnosis methods, are related to technical field of electric power detection.The present invention includes the following steps：Monitored electric power data in data collector is periodically carried out being uploaded to concentrator by Ethernet, and carries out anomaly analysis to uploading data by step 1；Step 2 carries out power monitoring to collector by a monitor, and electric field terminal is copied data in real time, and data upload is carried out by a wireless network；Step 3 carries out electric power terminal field device repair according to abnormal data is provided；Step 4, staff are periodically detected electric field.The present invention carries out the comparison of data by the feedback of information, and mutually detection and acknowledgment copy are replaced, and then ensures the normal reading and upload of the data of electric power terminal.
Description
Technical field
The invention belongs to technical field of electric power detection, more particularly to a kind of electric field terminal fault comprehensive diagnos side
Method.
Background technology
With Chinese society expanding economy, the increase of electricity consumption of resident, the mode that the manual metering of transmission collects charges for electricity,
Through the requirement of modernization cannot be met, realizes that the automatic coppying meter of more users energy-consumption meter has become possibility, occupied when special
The firmly electricity consumption ammeter of cell will further realize microcomputer auto-test, metering and charge, but during remote meter reading,
Various troubles will be encountered in problem, such as communication disruption, data monitoring are abnormal and metering inaccuracy all will be to long-range
Meter reading brings huge trouble.
Invention content
The purpose of the present invention is to provide a kind of electric field terminal fault error comprehensive diagnosis method, by the feedback of information into
The comparison of row data, and mutually detection and acknowledgment copy are replaced, and then ensure the normal reading of the data of electric power terminal
And upload.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions：
The present invention is a kind of electric field terminal fault error comprehensive diagnosis method, is included the following steps：Step 1 periodically passes through
Ethernet carries out monitored electric power data in data collector to be uploaded to concentrator, and carries out anomaly analysis to uploading data；
Step 2 carries out power monitoring to collector by a monitor, and electric field terminal is copied data in real time, passes through a nothing
Gauze carries out data upload；Step 3 carries out electric power terminal field device repair according to abnormal data is provided；Step 4, work
Personnel are periodically detected electric field.
Preferably, when the uploaded data duration of collector described in step 1 interval is less than copy data upload in step 2
Between be spaced.
Preferably, the monitor as described in step 2 carries out data backup and power down protection to collector.
Preferably, as described in step 1, electric power data acquisition flow includes following sub-step,
A, it is popped one's head in by frequency measurement and acquires electric field electromagnetic radiation value, if electromagnetic radiation value is in normal range (NR), carried out
Collector is accessed independent current source by next step collector meter reading if electromagnetic radiation value is higher than normal setting value；
B, meter reading acquisition is carried out to electric power data by collector, if meter reading is unsuccessful, replaces meter reading device interface and carry out again
Secondary meter reading, if meter reading successfully carries out next step data upload, if meter reading is unsuccessful to use the meter reading again of preliminary data collector, if
Meter reading successfully carries out next step data upload, is manually overhauled if meter reading is unsuccessful, terminates；
C, whether collector data interaction normally uploads, and next step data comparison is carried out if uploading successfully, if uploading not
Success, then replace network interface and uploaded again；
D, whether detector data comparison is consistent, if data comparison unanimously completes comparison, work terminates, and uses if abnormal,
Redundant detection device receives data again and master station's feedback data is compared again, if successfully completing electric power data acquisition work,
Terminate；It is manually overhauled, is terminated if unsuccessful.
The invention has the advantages that：
The present invention carries out electric power terminal by collector the acquisition of electric power data, and is uploaded to bus marco terminal, leads to
The data feedback of data/address bus is crossed, and then data comparison is carried out by monitor, ensures the accuracy of data transmission, passes through upload
Each device is diagnosed in the process, spare replacement is carried out to abnormal equipment, and then ensure the data of electric power terminal just
It often reads and uploads.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of electric field terminal fault error comprehensive diagnosis method flow chart of the present invention；
Fig. 2 is a kind of electric field terminal fault comprehensive diagnos flow chart of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
Refering to Figure 1, the present invention is a kind of electric field terminal fault error comprehensive diagnosis method, include the following steps：
Step 1 periodically carries out monitored electric power data in data collector to be uploaded to concentrator by Ethernet, and
Anomaly analysis is carried out to uploading data；
Step 2 carries out power monitoring to collector by a monitor, and electric field terminal is copied data in real time,
Data upload is carried out by a wireless network；
Wherein, collector uploaded data duration interval is less than in step 2 between copy data uplink time in step 1
Every monitor carries out data backup and power down protection to collector in rapid two, prevents the loss of data of electric power acquisition；
Step 3 carries out electric power terminal field device repair according to abnormal data is provided；
Step 4, staff are periodically detected electric field.
As shown in Fig. 2, in step 1, electric power data acquisition flow includes following sub-step,
A, it is popped one's head in by frequency measurement and acquires electric field electromagnetic radiation value, if electromagnetic radiation value is in normal range (NR), carried out
Collector is accessed independent current source by next step collector meter reading if electromagnetic radiation value is higher than normal setting value；
B, meter reading acquisition is carried out to electric power data by collector, if meter reading is unsuccessful, replaces meter reading device interface and carry out again
Secondary meter reading, if meter reading successfully carries out next step data upload, if meter reading is unsuccessful to use the meter reading again of preliminary data collector, if
Meter reading successfully carries out next step data upload, is manually overhauled if meter reading is unsuccessful, terminates；
C, whether collector data interaction normally uploads, and next step data comparison is carried out if uploading successfully, if uploading not
Success, then replace network interface and uploaded again；
D, whether detector data comparison is consistent, if data comparison unanimously completes comparison, work terminates, and uses if abnormal,
Redundant detection device receives data again and master station's feedback data is compared again, if successfully completing electric power data acquisition work,
Terminate；It is manually overhauled, is terminated if unsuccessful.
It is worth noting that, in above system embodiment, included each unit is only drawn according to function logic
Point, but it is not limited to above-mentioned division, as long as corresponding function can be realized；In addition, each functional unit is specific
Title is also only to facilitate mutually distinguish, the protection domain being not intended to restrict the invention.
In addition, one of ordinary skill in the art will appreciate that realizing all or part of step in the various embodiments described above method
It is that relevant hardware can be instructed to complete by program.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably explain the present invention
Principle and practical application, to enable skilled artisan to be best understood by and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (4)
1. a kind of electric field terminal fault error comprehensive diagnosis method, which is characterized in that include the following steps：
Step 1 periodically carries out monitored electric power data in data collector to be uploaded to concentrator by Ethernet, and to upper
It passes data and carries out anomaly analysis；
Step 2 carries out power monitoring to collector by a monitor, and electric field terminal is copied data in real time and is passed through
One wireless network carries out data upload；
Step 3 carries out electric power terminal field device repair according to abnormal data is provided；
Step 4, staff are periodically detected electric field.
2. a kind of electric field terminal fault error comprehensive diagnosis method according to claim 1, which is characterized in that in step 1
Collector uploaded data duration interval is less than copy data uplink time interval in step 2.
3. a kind of electric field terminal fault error comprehensive diagnosis method according to claim 1, which is characterized in that such as step 2
Described in monitor data backup and power down protection are carried out to collector.
4. a kind of electric field terminal fault error comprehensive diagnosis method according to claim 1, which is characterized in that such as step 1
In, electric power data acquisition flow includes following sub-step；
A, it is popped one's head in by frequency measurement and acquires electric field electromagnetic radiation value, if electromagnetic radiation value is in normal range (NR), carried out next
Collector meter reading is walked, if electromagnetic radiation value is higher than normal setting value, collector is accessed into independent current source；
B, meter reading acquisition is carried out to electric power data by collector, if meter reading is unsuccessful, replaces meter reading device interface and read again
Table, if meter reading successfully carries out next step data upload, if meter reading is unsuccessful to use the meter reading again of preliminary data collector, if meter reading
Success carries out next step data upload, is manually overhauled if meter reading is unsuccessful, terminates；
C, whether collector data interaction normally uploads, and next step data comparison is carried out if uploading successfully, if upload is unsuccessful,
Network interface is then replaced to be uploaded again
D, whether detector data comparison is consistent, if data comparison unanimously completes comparison, work terminates, and uses if abnormal, spare
Detector receives data again and master station's feedback data is compared again, if successfully completing electric power data acquisition work, knot
Beam；It is manually overhauled, is terminated if unsuccessful.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810264525.4A CN108303670A (en) | 2018-03-28 | 2018-03-28 | A kind of electric field terminal fault error comprehensive diagnosis method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810264525.4A CN108303670A (en) | 2018-03-28 | 2018-03-28 | A kind of electric field terminal fault error comprehensive diagnosis method |
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| CN108303670A true CN108303670A (en) | 2018-07-20 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110994795A (en) * | 2019-12-06 | 2020-04-10 | 国网江苏省电力有限公司南通供电分公司 | Remote signal acquisition system and acquisition method thereof |
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Application publication date: 20180720 |