CN109254260A - Recycling meter calibrating detection device and calibrating detection method applied to substation - Google Patents
Recycling meter calibrating detection device and calibrating detection method applied to substation Download PDFInfo
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- CN109254260A CN109254260A CN201811402410.3A CN201811402410A CN109254260A CN 109254260 A CN109254260 A CN 109254260A CN 201811402410 A CN201811402410 A CN 201811402410A CN 109254260 A CN109254260 A CN 109254260A
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- 238000004064 recycling Methods 0.000 title claims abstract description 215
- 238000001514 detection method Methods 0.000 title claims abstract description 188
- 239000002537 cosmetic Substances 0.000 claims abstract description 11
- 230000003993 interaction Effects 0.000 claims abstract description 7
- 238000004891 communication Methods 0.000 claims description 34
- 238000003860 storage Methods 0.000 claims description 21
- 230000004888 barrier function Effects 0.000 claims description 10
- 238000012360 testing method Methods 0.000 claims description 3
- 238000012795 verification Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 238000012800 visualization Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 description 17
- 238000000034 method Methods 0.000 description 7
- 230000002159 abnormal effect Effects 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 230000008521 reorganization Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000035772 mutation Effects 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 210000001367 artery Anatomy 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000001020 rhythmical effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
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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 belongs to the Calibration Technology fields of substation project metering system, more particularly to a kind of recycling meter calibrating detection device and calibrating detection method applied to substation, device include station, pocket watch unit, Dsp control unit, Function detection unit, substation's recycling meter library, man-machine interaction unit, touch sensitive display unit and power supply unit；Function detection unit includes cosmetic damage calibrating detection unit, store function calibrating detection unit, general character performance detecting detection unit, power source performance calibrating detection unit, metering performance calibrating detection unit and expense control, software calibrating detection unit.Recycling meter is detected using the present apparatus, can effectively be classified according to failure mode to recycling meter, improve the utilization rate of recycling meter.
Description
Technical field
The invention belongs to the Calibration Technology fields of substation project metering system more particularly to a kind of applied to substation
Recycle meter calibrating detection device and calibrating detection method.
Background technique
As construction is deepened in the reorganization and expansion of power grid or technology innovation project, the electric energy meter of dismounting is consequently increased, such as failure
Dismounting is expanded in dismounting, industry, Transfomer Substation Reconstruction is removed etc..A large amount of electric energy meters tear back that recycling is less, and utilization rate is lower open at present,
It is unfavorable for assets life-cycle management.Therefore need a set of field device detected to the electric energy meter of recycling, examine and determine and
Reinspection, and then recycling meter meter library is established, it is used for power grid reorganization and expansion, failure emergency, Business Process System deposit, finally realizes electric energy
Effective management of table assets.
Summary of the invention
In order to solve the above technical problem, the present invention provides a kind of recycling meters applied to substation to examine and determine detection device
With calibrating detection method.
The invention is realized in this way providing a kind of recycling meter calibrating detection device applied to substation, including behaviour
Make platform, pocket watch unit, Dsp control unit, Function detection unit, substation's recycling meter library, man-machine interaction unit, touch display
Unit and power supply unit；
Pocket watch unit is used to recycle meter and is fixed on detection position and is powered, and Dsp control unit is used for pocket watch unit
The data of the recycling meter of acquisition pass to Function detection unit and carry out calibrating detection, and the calibrating of Function detection unit is detected
Data carry out verification checking computations, finally export calibrating testing result and carry out classification storage, man-machine friendship to substation's recycling meter library
Setting and control of the mutual unit for realizing operator to recycling meter calibrating detection, touch sensitive display unit is for recycling meter
Detection and the visualization of effect control and setting, power supply unit is for charging in short-term to the device.
Further, the function calibrating detection unit includes for recycling meter to be taken pictures and is powered, therefore, it is determined that returning
Meter is received with the presence or absence of the cosmetic damage calibrating detection unit of outer appearnce failure, for judgement recycling meter with the presence or absence of storage function
The store function calibrating detection unit of energy failure, the general character performance inspection for determining to recycle meter with the presence or absence of general character performance fault
Determine detection unit, for determining that recycling meter whether there is the power source performance calibrating detection unit of power source performance failure, for sentencing
Surely recycling meter whether there is the metering performance calibrating detection unit of metering performance and take for determining that recycling meter whether there is
Control, software performance failure take control, software calibrating detection unit.
Further, the data information of the recycling meter of the Dsp control unit acquisition passes sequentially through the cosmetic damage
Examine and determine detection unit, store function calibrating detection unit, general character performance detecting detection unit, power source performance calibrating detection unit,
Metering performance calibrating detection unit takes control, software calibrating detection unit progress level fault calibrating detection and secondary failure calibrating
Detection.
Further, the pocket watch unit is arranged on the station, and pocket watch unit includes stationary backplate, stationary backplate
On set hanging buckle, stationary backplate lower edge fixes two sliding slots and ammeter touching sub-component, and ammeter touching sub-component includes that ammeter touching is fixed
Bracket, ammeter touch sub- shaft, ammeter touching and ammeter and touch sub- shaft spanner, and ammeter touching is connect with the Dsp control unit.
It further, further include indicator unit, indicator unit is connect with the Dsp control unit, for determining back
Whether the data of receipts meter and recycling meter calibrating detection device communication are normal, and when data communication interaction is normal, lamp is lasting bright,
When data communication interaction is abnormal, the rhythmical stroboscopic of lamp.
The present invention also provides a kind of recycling meters applied to substation to examine and determine detection method, includes the following steps:
1) recycling meter to be measured is mounted to pocket watch unit；
2) it is taken pictures and is powered detection to recycling meter, data are reached into Dsp control unit, Dsp control unit will count
Detection unit is examined and determine according to cosmetic damage is transmitted to, carries out the calibrating detection of appearance level fault, if it is determined that there are level-one events for recycling meter
Barrier, then carry out the calibrating detection of appearance secondary failure, secondary failure calibrating detection determine recycling meter there are when appearance typical fault,
The information of the recycling meter is reached substation's recycling meter library storage by Dsp control unit, and the recycling meter is deposited to typical case
The appearance fault database of failure Table storehouse scraps this when secondary failure calibrating detection determines that appearance typical fault is not present in recycling meter
Recycle meter；
3) when determining that recycling meter does not have outer appearnce failure, the information for recycling meter reaches storage by Dsp control unit
Function examine and determine detection unit, carry out store function level fault calibrating detection, if it is determined that recycling meter there are level faults, then into
The calibrating detection of row store function secondary failure, secondary failure calibrating detection determines recycling meter, and there are storage performance typical faults
When, the information of the recycling meter is reached substation's recycling meter library and stored by Dsp control unit, and the recycling meter is deposited to allusion quotation
The storage performance fault database of type failure Table storehouse, secondary failure calibrating detection determine that storage performance typical fault is not present in recycling meter
When, scrap the recycling meter；
4) when determining that recycling meter does not have store function class failure, the information for recycling meter is reached by Dsp control unit
Communication performance examines and determine detection unit, carries out the calibrating detection of communication performance level fault, if it is determined that recycling meter is there are level fault,
The calibrating detection of communication performance secondary failure is then carried out, secondary failure examines and determine detection judgement recycling meter, and there are the typical events of communication performance
When barrier, Dsp control unit by the information of the recycling meter reach substation recycling meter library store, and by the recycling meter deposit to
The communication performance fault database of typical fault Table storehouse, secondary failure calibrating, which detects, determines that the typical event of communication performance is not present in recycling meter
When barrier, the recycling meter is scrapped；
5) when determining that recycling meter does not have communication performance class failure, the information for recycling meter is reached by Dsp control unit
Power source performance examines and determine detection unit, carries out the calibrating detection of power source performance level fault, if it is determined that recycling meter is there are level fault,
The calibrating detection of power source performance secondary failure is then carried out, secondary failure examines and determine detection judgement recycling meter, and there are the typical events of power source performance
When barrier, Dsp control unit by the information of the recycling meter reach substation recycling meter library store, and by the recycling meter deposit to
The power source performance fault database of typical fault Table storehouse, secondary failure calibrating, which detects, determines that the typical event of power source performance is not present in recycling meter
When barrier, the recycling meter is scrapped；
6) when determining that recycling meter does not have power source performance class failure, the information for recycling meter is reached by Dsp control unit
Metering performance examines and determine detection unit, carries out the calibrating detection of metering performance level fault, if it is determined that recycling meter is there are level fault,
The calibrating detection of metering performance secondary failure is then carried out, secondary failure examines and determine detection judgement recycling meter, and there are the typical events of metering performance
When barrier, Dsp control unit by the information of the recycling meter reach substation recycling meter library store, and by the recycling meter deposit to
The metering performance fault database of typical fault Table storehouse, secondary failure calibrating, which detects, determines that the typical event of metering performance is not present in recycling meter
When barrier, the recycling meter is scrapped；
7) when determining that recycling meter does not have metering performance class failure, the information for recycling meter is reached by Dsp control unit
Take control, software calibrating detection unit, carry out expense control, the calibrating detection of software level fault, if it is determined that there are level-one events for recycling meter
Barrier, then carry out expense control, the calibrating detection of software secondary failure, and secondary failure calibrating detection determines that recycling meter exists and takes control, software
When typical fault, the information of the recycling meter is reached substation's recycling meter library and stored by Dsp control unit, and by the recycling table
Meter is deposited to the expense control of typical fault Table storehouse, software fault library, and secondary failure calibrating detection determines recycling meter, and there is no take control, soft
When part typical fault, the recycling meter is scrapped；
8) will not have the recycling meter for taking control, software level fault, deposit to fault-free and lay in Table storehouse.
Compared with the prior art, the advantages of the present invention are as follows:
1) it not only can carry out effectively dividing library according to properties situation for the meter of substation's recycling, establish electricity
Net reorganization and expansion, failure emergency, the deposit Table storehouse of Business Process System deposit, and the meter of recycling can be detected to the letter of calibrating and reinspection
Information bank is established in breath indwelling, in case the later period recycles recourse calibrating information to be used, is built library from meter goods and materials entity and is built library to information
The three-dimensional assets life-cycle management for realizing substation's recycling meter；
2) typical fault that will be recycled meter detection calibrating and recheck out establishes fault message Table storehouse later, in case the later period teaches
It learns training to be used, application value and Teaching Value highlight.
Detailed description of the invention
Fig. 1 is that recycling meter provided by the invention examines and determine detection device station structure chart；
Fig. 2 is that recycling meter provided by the invention examines and determine each component connection schematic diagram inside detection device；
Fig. 3 is that recycling meter provided by the invention examines and determine pocket watch cellular construction figure in detection device.
Fig. 4 is the overall flow figure that the present invention carries out calibrating detection to recycling meter；
Fig. 5 is that recycling meter provided by the invention examines and determine the metering performance that performance detecting detection unit is measured in detection device
Error intralamellar part structure chart；
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is used only for explaining the present invention, and
It is not used in the restriction present invention.
With reference to Fig. 1, Fig. 2 and Fig. 3, detection device, packet are examined and determine for the recycling meter provided by the invention applied to substation
Include station 1, pocket watch unit 2, Dsp control unit 3, Function detection unit 4, substation's recycling meter library 5, man-machine interaction unit
6, touch sensitive display unit 7 and power supply unit 8；Station 1 is chair shape structure, and the facade of chair shape station 1 is arranged in pocket watch unit 2
On stage body, and it is equipped with industrial camera 11 with the pairing of pocket watch unit 2, sets 6 pairs altogether in the present embodiment, mobile for convenience, station 1
Divide into 4 wheels.
Pocket watch unit 2 includes stationary backplate 21, and stationary backplate 21 is to be capable of fixing meter in one plane to grasp it
Make, set hanging buckle 22 in stationary backplate 21, hanging buckle 22 is the fixation for realizing meter by the fixation hanging hole of each meter, fixed back
21 lower edge of plate fixes two sliding slots 23 and ammeter touching sub-component, and sliding slot 23 fixes the pedestal of meter, and in a manner of adjusting spacing
Fix the meter of various sizes, ammeter touching sub-component includes that ammeter touching fixed bracket 24, ammeter touch sub- shaft 25, ammeter touching
Son 26 and ammeter touch sub- shaft spanner 27, and ammeter touching 26 is to contact and be able to achieve electrically to connect for the connecting terminal with meter
It connects, data transmission is realized between other modules, ammeter touches sub- shaft 25 and the sub- shaft spanner 27 of ammeter touching, ammeter touching are fixed
Bracket 24 is to fix and make the energization of electric energy meter for rotating ammeter touching, when electric energy meter passes through the fixed meter bottom of sliding slot 23
Seat, and when by the top and the back side of the fixed meter of pocket watch hanging buckle 22 and fixation table backboard 21, left and right pull out or promote or
Person rotates rotation ammeter and touches sub- shaft spanner 27, thus contacts 26 rotation of ammeter touching with the connecting terminal of ammeter bottom, and
The fixed bracket 24 of son is touched by ammeter and fixes the sub- rotary spanner 27 of ammeter touching, and the touching rotation of realization ammeter connects with ammeter bottom
Line terminals rigid contact.Ammeter touching 26 is connect with the Dsp control unit 3.
Pocket watch unit 2 is connect with Dsp control unit 3, and Dsp control unit 3 is separately connected substation's recycling meter library 5, people
Machine interactive unit 6, touch sensitive display unit 7, indicator light 9 and power supply unit 8, Dsp control unit 3 also connect with Function detection unit 4
It connects, Function detection unit 4 includes cosmetic damage calibrating detection unit 41, store function calibrating detection unit 42, the inspection of general character performance
Determine detection unit 43, power source performance calibrating detection unit 44, metering performance calibrating detection unit 45 and expense control, software calibrating detection
Unit 46.
With reference to Fig. 4 and Fig. 5, include using the method that device provided by the invention carries out substation's recycling meter calibrating detection
Following steps:
1) by 6 one group of mountings of recycling meter to be measured to pocket watch unit 2；
2) it is taken pictures and is powered detection to recycling meter, data are reached into Dsp control unit, Dsp control unit will count
According to cosmetic damage calibrating detection unit is transmitted to, the calibrating detection of appearance level fault is carried out, including cosmetic damage, key are damaged, connect
Line terminals damage etc. then carries out the calibrating detection of appearance secondary failure, that is, is directed to appearance if it is determined that there are level faults for recycling meter
The detailed failure damaged is rechecked, such as lead sealing damage, terminal cover damage, the damage of programming key, display messy code failure, second level event
Barrier calibrating detection determines recycling meter there are when appearance typical fault, and the information of the recycling meter is reached change by Dsp control unit
The storage of meter library is recycled in power station, and the recycling meter is deposited to the appearance fault database of typical fault Table storehouse, secondary failure calibrating inspection
It surveys and determines that recycling meter there is no when appearance typical fault, being then considered as the table not having using recovery value, scraps the recycling table
Meter；
3) when determining that recycling meter does not have outer appearnce failure, the information for recycling meter reaches storage by Dsp control unit
Function examines and determine detection unit, carries out the calibrating detection of store function level fault, utilizes present apparatus serial ports or optical interface and recycling
Meter is connected, and reads related meter information, if it is determined that recycling meter is there are level fault, as electricity data mutation or it is active,
Idle combination is overproof etc., then carries out the calibrating detection of store function secondary failure, such as using error plate to the active mistake of present combination
Difference is overproof, and (i.e. reading power meters present combination is active total and each rate bottom degree, calculates each rate electricity and the difference with total electricity
Whether within 0.03 degree), current reversed active overproof (the i.e. current reversed active total and each rate of reading power meters of combined error
Bottom degree calculates each rate electricity and with the difference of total electricity whether within 0.03 degree), the mutation of daily electricity data (reads most
Nearly 10 next day freezes electricity, and latter day table code is less than proxima luce (prox. luc) table code or latter day table code subtracts proxima luce (prox. luc) table code greater than Umax*
Imax*24h be then determined as daily electricity be mutated) etc. verified, secondary failure calibrating detection determine recycling meter there are storages
Can typical fault when, the information of the recycling meter is reached substation's recycling meter library and stored by Dsp control unit, and by the recycling
Meter is deposited to the storage performance fault database of typical fault Table storehouse, and secondary failure calibrating detection determines that storage is not present in recycling meter
When energy typical fault, the recycling meter is scrapped；
4) when determining that recycling meter does not have store function class failure, the information for recycling meter is reached by Dsp control unit
Communication performance examines and determine detection unit, carries out the calibrating detection of communication performance level fault, that is, passes through 485 channels, fiber channel, software
Communication command is sent to recycling meter by wireless channel by carrier channel, software, or replacement GPRS module is standard
Carrier module is communicated, and identification electric energy meter response instruction is considered as communication if 485 communication failures, module class communication failure
Performance level fault then carries out the calibrating detection of communication performance secondary failure, that is, utilizes if it is determined that there are level faults for recycling meter
This platform communication module to 485 communication channels, carrier communication channel, micro power radio communication channel, GPRS communication channel etc. into
Row verification, secondary failure calibrating detection determine recycling meter there are when communication performance typical fault, and Dsp control unit is by the recycling
The information of meter reaches substation's recycling meter library storage, and the recycling meter is deposited to the communication performance event of typical fault Table storehouse
Hinder library and scraps the recycling meter when secondary failure calibrating detection determines that communication performance typical fault is not present in recycling meter；
5) when determining that recycling meter does not have communication performance class failure, the information for recycling meter is reached by Dsp control unit
Power source performance examines and determine detection unit, carries out the calibrating detection of power source performance level fault, that is, utilizes the means of power on, check control
The mode of word processed judges power source performance level fault.It is considered as power source performance level fault if blank screen, battery undervoltage, if
Determine that there are level faults for recycling meter, then carries out the calibrating detection of power source performance secondary failure, that is, pass through control word status checkout
Blank screen, Clock battery are under-voltage, meter reading battery undervoltage etc., and secondary failure calibrating detection determines recycling meter, and there are power source performance typical cases
When failure, the information of the recycling meter is reached substation's recycling meter library and stored by Dsp control unit, and the recycling meter is deposited
To the power source performance fault database of typical fault Table storehouse, it is typical that secondary failure calibrating detection determines that power source performance is not present in recycling meter
When failure, the recycling meter is scrapped；
6) when determining that recycling meter does not have power source performance class failure, the information for recycling meter is reached by Dsp control unit
Metering performance examines and determine detection unit, carries out the calibrating detection of metering performance level fault, the error of meter is checked using error plate
The failures such as overproof, indicating value is inaccurate.(in Fig. 5, error plate CPU acquires standard electrical energy pulse, standard time clock pulse, tested electric energy arteries and veins
Punching, tested clock pulses, carry out completing difference comparsion to measurand according to the electrical energy pulse and clock pulses of standard source, according to
Whether error regulation makes error the conclusions such as transfinites, while error plate incidentally insulate voltage-withstand test function and pressure-resistant leakage current sampling
Function, and display can be completed to result and operation).It is considered as if error severe deviations or indicating value deviate seriously Targets
Energy level fault then carries out the calibrating detection of metering performance secondary failure, passes through error if it is determined that there are level faults for recycling meter
Plate calibrating detection fundamental current error is overproof, inductive load error is overproof, underloading error is overproof, voltage indicating value is inaccurate, electric current shows
Value is inaccurate, power indicating value is inaccurate etc..Secondary failure calibrating detection determine recycling meter there are when metering performance typical fault, Dsp
The information of the recycling meter is reached substation's recycling meter library storage by control unit, and the recycling meter is deposited to typical fault
The metering performance fault database of Table storehouse, when secondary failure calibrating detection determines that metering performance typical fault is not present in recycling meter, report
Give up the recycling meter；
7) when determining that recycling meter does not have metering performance class failure, the information for recycling meter is reached by Dsp control unit
Take control, software calibrating detection unit, carry out expense control, software level fault calibrating detection, using power on, read, sends remotely order
The method of numerical value is enabled, compared to examine and determine detection, if the failures such as the abnormal, crash of exception, authentification failure, logout are reduced in the electricity charge
To take control, software level fault, if it is determined that there are level faults for recycling meter, then expense control, the calibrating inspection of software secondary failure are carried out
Survey, especially by data comparing method examine and determine the detection rate electricity charge reduce it is abnormal (after powering on, the current rate of reading power meters and
Residual amount, electric energy magnitude theory increment reach 0.05kWh, judgement | the △ amount of money-△ electricity * rate unit price | < 0.01), ladder
Exception is reduced in the electricity charge, and (after powering on, the current rate of reading power meters, ladder electricity, step price and residual amount, electric energy magnitude are managed
When being more than ladder electricity by increment, judgement | the △ amount of money-△ electricity * rate unit price-△ ladder electricity * ladder unit price | < 0.01),
Send remote identity order identification detection key status error, the means identification detection of electrification reset blocks screen deadlock, reads
Nearest 10 power down record sees whether number excessively judges power down time abnormal failure, and reading nearest 10 clearings record and seeing is
No number excessively judges to reset event anomalies failure, resets the failures such as event anomalies.Secondary failure calibrating detection determines recycling
For meter in the presence of when taking control, software typical fault, the information of the recycling meter is reached substation's recycling meter library by Dsp control unit
Storage, and the recycling meter deposited to typical fault Table storehouse expense control, software fault library, secondary failure calibrating detection determines recycling
Meter scraps the recycling meter there is no when taking control, software typical fault；
It 8) finally will be by cosmetic damage calibrating detection, store function calibrating detection, communication function calibrating detection, power supply
Detection, metering performance calibrating detection can be examined and determine, take all trouble-free substation's meter establishment nothing of the performance detectings such as control, software detection
Failure lays in Table storehouse, is used for power grid reorganization and expansion, failure emergency, Business Process System deposit, final to realize the effective of electric energy meter assets
Management.
Typical fault Table storehouse integration classification after be used for imparting knowledge to students and training to exchange, while also for judge failure as foundation with
Case.
Claims (6)
1. the recycling meter for being applied to substation examines and determine detection device, which is characterized in that including station, pocket watch unit, Dsp control
Unit, Function detection unit, substation's recycling meter library, man-machine interaction unit, touch sensitive display unit and power supply unit processed；
Pocket watch unit is used to recycle meter and is fixed on detection position and is powered, and Dsp control unit is for acquiring pocket watch unit
The data of recycling meter pass to Function detection unit and carry out calibrating detection, and by the data of Function detection unit calibrating detection
Verification checking computations are carried out, finally calibrating testing result is exported and carries out classification storage, human-computer interaction list to substation's recycling meter library
Setting and control of the member for realizing operator to recycling meter calibrating detection, touch sensitive display unit is for recycling meter detection
With the visualization control and setting of effect, power supply unit is for charging in short-term to the device.
2. examining and determine detection device applied to the recycling meter of substation as described in claim 1, which is characterized in that the function
Calibrating detection unit includes for recycling meter to be taken pictures and is powered, therefore, it is determined that recycling meter is with the presence or absence of outer appearnce failure
Cosmetic damage examines and determine detection unit, the store function calibrating detection list for determining to recycle meter with the presence or absence of store function failure
Member, for determines recycle meter with the presence or absence of general character performance fault general character performance detecting detection unit, for determine recycle table
Meter whether there is metering performance with the presence or absence of the power source performance calibrating detection unit of power source performance failure, for judgement recycling meter
Metering performance calibrating detection unit and for determines recycle meter whether there is take control, the expense control of software performance failure, software
Examine and determine detection unit.
3. examining and determine detection device applied to the recycling meter of substation as claimed in claim 2, which is characterized in that the Dsp
The data information of the recycling meter of control unit acquisition passes sequentially through the cosmetic damage calibrating detection unit, store function calibrating
Detection unit, general character performance detecting detection unit, power source performance calibrating detection unit, metering performance calibrating detection unit, take control,
Software examines and determine detection unit and carries out level fault calibrating detection and secondary failure calibrating detection.
4. examining and determine detection device applied to the recycling meter of substation as described in claim 1, which is characterized in that the pocket watch
Unit is arranged on the station, and pocket watch unit includes stationary backplate, and hanging buckle is set in stationary backplate, and stationary backplate lower edge is fixed
Two sliding slots and ammeter touch sub-component, and ammeter touching sub-component includes that ammeter touching fixes bracket, ammeter touches sub- shaft, ammeter touching
Sub- shaft spanner is touched with ammeter, ammeter touching is connect with the Dsp control unit.
5. examining and determine detection device applied to the recycling meter of substation as described in claim 1, which is characterized in that further include referring to
Show lamp unit, indicator unit is connect with the Dsp control unit, and the data and recycling meter for determining to recycle meter are examined and determine
Whether detection device communication is normal.
6. a kind of recycling meter applied to substation examines and determine detection method, which comprises the steps of:
1) recycling meter to be measured is mounted to pocket watch unit；
2) it is taken pictures and is powered detection to recycling meter, data are reached into Dsp control unit, Dsp control unit passes data
Detection unit is examined and determine to cosmetic damage, carries out the calibrating detection of appearance level fault, if it is determined that there are level faults for recycling meter, then
It carries out the calibrating of appearance secondary failure to detect, secondary failure calibrating detection determines recycling meter there are when appearance typical fault, and Dsp is controlled
The information of the recycling meter is reached substation's recycling meter library storage by unit processed, and the recycling meter is deposited to typical fault table
The appearance fault database in library scraps the recycling table when secondary failure calibrating detection determines that appearance typical fault is not present in recycling meter
Meter；
3) when determining that recycling meter does not have outer appearnce failure, the information for recycling meter reaches store function by Dsp control unit
Detection unit is examined and determine, the calibrating detection of store function level fault is carried out, if it is determined that there are level faults for recycling meter, is then deposited
Store up the calibrating detection of function secondary failure, secondary failure calibrating detection determine recycling meter there are when storage performance typical fault, Dsp
The information of the recycling meter is reached substation's recycling meter library storage by control unit, and the recycling meter is deposited to typical fault
The storage performance fault database of Table storehouse, when secondary failure calibrating detection determines that storage performance typical fault is not present in recycling meter, report
Give up the recycling meter；
4) when determining that recycling meter does not have store function class failure, the information for recycling meter reaches communication by Dsp control unit
Performance detecting detection unit, carry out communication performance level fault calibrating detection, if it is determined that recycling meter there are level faults, then into
The calibrating detection of row communication performance secondary failure, secondary failure calibrating detection determines recycling meter, and there are communication performance typical faults
When, the information of the recycling meter is reached substation's recycling meter library and stored by Dsp control unit, and the recycling meter is deposited to allusion quotation
The communication performance fault database of type failure Table storehouse, secondary failure calibrating detection determine that communication performance typical fault is not present in recycling meter
When, scrap the recycling meter；
5) when determining that recycling meter does not have communication performance class failure, the information for recycling meter reaches power supply by Dsp control unit
Performance detecting detection unit, carry out power source performance level fault calibrating detection, if it is determined that recycling meter there are level faults, then into
The calibrating detection of row power source performance secondary failure, secondary failure calibrating detection determines recycling meter, and there are power source performance typical faults
When, the information of the recycling meter is reached substation's recycling meter library and stored by Dsp control unit, and the recycling meter is deposited to allusion quotation
The power source performance fault database of type failure Table storehouse, secondary failure calibrating detection determine that power source performance typical fault is not present in recycling meter
When, scrap the recycling meter；
6) when determining that recycling meter does not have power source performance class failure, the information for recycling meter reaches metering by Dsp control unit
Performance detecting detection unit, carry out metering performance level fault calibrating detection, if it is determined that recycling meter there are level faults, then into
The calibrating detection of row metering performance secondary failure, secondary failure calibrating detection determines recycling meter, and there are metering performance typical faults
When, the information of the recycling meter is reached substation's recycling meter library and stored by Dsp control unit, and the recycling meter is deposited to allusion quotation
The metering performance fault database of type failure Table storehouse, secondary failure calibrating detection determine that metering performance typical fault is not present in recycling meter
When, scrap the recycling meter；
7) when determining that recycling meter does not have metering performance class failure, recycle the information of meter by Dsp control unit reach expense control,
Software examines and determine detection unit, carries out expense control, the calibrating detection of software level fault, if it is determined that there are level faults for recycling meter, then
The control of the expense of progress, software secondary failure calibrating detection, secondary failure calibrating detection determine recycling meter exist take control, software typical case event
When barrier, Dsp control unit by the information of the recycling meter reach substation recycling meter library store, and by the recycling meter deposit to
Typical fault Table storehouse takes control, software fault library, and secondary failure examines and determine detection and determines to recycle meter and be not present to take control, software typical case
When failure, the recycling meter is scrapped；
8) will not have the recycling meter for taking control, software level fault, deposit to fault-free and lay in Table storehouse.
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| CN201811402410.3A CN109254260A (en) | 2018-11-23 | 2018-11-23 | Recycling meter calibrating detection device and calibrating detection method applied to substation |
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