CN106483415A - A kind of test system of Application of Power Metering Instruments type approval test and method - Google Patents
A kind of test system of Application of Power Metering Instruments type approval test and method Download PDFInfo
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- CN106483415A CN106483415A CN201710007336.4A CN201710007336A CN106483415A CN 106483415 A CN106483415 A CN 106483415A CN 201710007336 A CN201710007336 A CN 201710007336A CN 106483415 A CN106483415 A CN 106483415A
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- G—PHYSICS
- G01—MEASURING; TESTING
- 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
- G01R31/001—Measuring interference from external sources to, or emission from, the device under test, e.g. EMC, EMI, EMP or ESD testing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
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- G—PHYSICS
- G01—MEASURING; TESTING
- 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
- G01R31/003—Environmental or reliability tests
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Abstract
The invention discloses a kind of test system of Application of Power Metering Instruments type approval test and method, described system includes：Server, climatic enwronmental test device, electromagnetic compatibility testing device and mechanical vibration assay device.Server controls climatic enwronmental test device, electromagnetic compatibility testing device and mechanical vibration assay device to carry out corresponding type approval test respectively；Each assay device sends test data to server respectively；Server, according to assay device type data type, is classified to climatic enwronmental test data, EMC test data and mechanical vibration test data and is stored.The present invention adopts distributed terminal connection management mode, the testing equipment of electromagnetic compatibility class, climatic environment class and mechanical vibration class type approval test and Devices to test are integrated, all test datas are classified, and be completely entered in test system, can reach being fully understood by and holding to the full performance of tested Application of Power Metering Instruments, and the long-term purpose following the trail of Application of Power Metering Instruments performance.
Description
Technical field
The present invention relates to Application of Power Metering Instruments experimental technique field, particularly to a kind of Application of Power Metering Instruments type approval test
Test system and method.
Background technology
With the innovation of Electrical Power Technology, novel electric power measuring equipment is constantly researched and developed, and function is integrated more and more abundanter,
But if novel electric power measuring equipment poor-performing, directly threatened power system production and reliability of operation, therefore right
Application of Power Metering Instruments carries out test calibrating tool and is of great significance.
The type approval test of Application of Power Metering Instruments mainly has the multiple types such as electromagnetic compatibility class, climatic environment class and mechanical vibration class
Type, each type of type approval test includes multiple tests again, and these tests can be carried out to certain performance of Application of Power Metering Instruments
Calibrating, obtains test data by these tests, and test data is analyzed, make in the timely discovering device of engineering staff
Potential problems, are easy to technical staff and equipment are improved further, cause the device to reach the electric energy metrical of more high accuracy level
Standard, guarantee safe operation of power system after putting into operation.
Although the pattern calibrating means of current Application of Power Metering Instruments are varied, still there is no a kind of means of science at present
The description of above-mentioned different types, flow process and data etc. can be integrated, and carry out unifying management and control, be not easy to visitor
Family is comprehensively understood and control to the trystate of tested Application of Power Metering Instruments, also just cannot realize Application of Power Metering Instruments
Comprehensive assessment of performance, and the purpose of long-term follow Application of Power Metering Instruments performance.
Content of the invention
The goal of the invention of the present invention is to provide a kind of test system of Application of Power Metering Instruments type approval test and method, to solve
Certainly prior art cannot realize the comprehensive assessment of performance of Application of Power Metering Instruments, and long-term follow Application of Power Metering Instruments performance
Problem.
In a first aspect, embodiments providing a kind of test system of Application of Power Metering Instruments type approval test, including：Clothes
Business device, climatic enwronmental test device, electromagnetic compatibility testing device and mechanical vibration assay device；
Described server, for sending TD, described TD includes climatic enwronmental test instruction, electromagnetic compatibility
TD and mechanical vibration TD；
Described climatic enwronmental test device, for receiving described climatic enwronmental test instruction；Tried according to described climatic environment
Test instruction, corresponding climatic enwronmental test is carried out to Application of Power Metering Instruments；By climatic enwronmental test data is activation to described service
Device；
Described electromagnetic compatibility testing device, for receiving described EMC test instruction；Tried according to described electromagnetic compatibility
Test instruction, corresponding EMC test is carried out to Application of Power Metering Instruments；By EMC test data is activation to described service
Device；
Described mechanical vibration assay device, for receiving described mechanical vibration TD；Tried according to described mechanical vibration
Test instruction, Application of Power Metering Instruments is carried out with corresponding mechanical vibration test；Mechanical vibration test data is sent to described service
Device；
Described server, is additionally operable to receive described climatic enwronmental test data, described EMC test data and described
Mechanical vibration test data；Determine described climatic enwronmental test data, described EMC test data and described mechanical vibration
The data type of test data, described data type includes model parameter, spectrogram, trial curve, error information and electric parameter；
According to assay device type data type, to described climatic enwronmental test data, described EMC test data and described
Mechanical vibration test data is classified and is stored.
Second aspect, the embodiment of the present invention additionally provides a kind of method of testing of Application of Power Metering Instruments type approval test, is used for
The test system of Application of Power Metering Instruments type approval test, described system includes：Server, climatic enwronmental test device, electromagnetic compatibility
Assay device and mechanical vibration assay device, methods described includes：
Described server sends climatic enwronmental test instruction to described climatic enwronmental test device, to the examination of described electromagnetic compatibility
Experiment device sends EMC test instruction, sends mechanical vibration test instruction to described mechanical vibration assay device；
Described climatic enwronmental test device receives described climatic enwronmental test instruction, is referred to according to described climatic enwronmental test
Order, carries out corresponding climatic enwronmental test to Application of Power Metering Instruments, and by climatic enwronmental test data is activation to described server；
Described electromagnetic compatibility testing device receives described EMC test instruction, is referred to according to described EMC test
Order, carries out corresponding EMC test to Application of Power Metering Instruments, and by EMC test data is activation to described server；
Described mechanical vibration assay device receives described mechanical vibration TD, is referred to according to described mechanical vibration test
Order, carries out corresponding mechanical vibration test to Application of Power Metering Instruments, and mechanical vibration test data is sent to described server；
Described server receives described climatic enwronmental test data, described EMC test data and described mechanical vibration
Test data；
Determine described climatic enwronmental test data, described EMC test data and described mechanical vibration test data
Data type, described data type includes model parameter, spectrogram, trial curve, error information and electric parameter；
According to assay device type data type, to described climatic enwronmental test data, described EMC test number
According to being classified with described mechanical vibration test data and stored.
The test system of a kind of Application of Power Metering Instruments type approval test being provided from above technical scheme, the present invention and side
Method, described system includes：Server, climatic enwronmental test device, electromagnetic compatibility testing device and mechanical vibration assay device.Clothes
Business device controls climatic enwronmental test device, electromagnetic compatibility testing device and mechanical vibration assay device to carry out corresponding pattern respectively
Test；Each assay device sends test data to described server respectively；Described server is according to assay device type sum
According to type, climatic enwronmental test data, EMC test data and mechanical vibration test data are classified and is stored.This
Invention adopts distributed terminal connection management mode, by electromagnetic compatibility class, climatic environment class and mechanical vibration class type approval test
Testing equipment and Application of Power Metering Instruments to be measured are integrated, by the data of all type approval tests is carried out taxonomic revision and complete
Whole be entered in test system, can reach being fully understood by and holding to the full performance of tested Application of Power Metering Instruments, and chase after for a long time
The purpose of track Application of Power Metering Instruments performance.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
Need use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only the present invention some enforcement
Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also obtain according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is a kind of structural representation of the test system of Application of Power Metering Instruments type approval test provided in an embodiment of the present invention
Figure；
Fig. 2 is a kind of flow chart of the method for testing of Application of Power Metering Instruments type approval test provided in an embodiment of the present invention；
Fig. 3 is a kind of flow chart of targeted test data query method provided in an embodiment of the present invention；
Fig. 4 is a kind of flow chart of trial image real-time collecting method provided in an embodiment of the present invention；
Fig. 5 is a kind of flow chart of target image querying method provided in an embodiment of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Whole description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
As shown in figure 1, embodiments providing a kind of test system of Application of Power Metering Instruments type approval test, including：
Server 101, climatic enwronmental test device 102, electromagnetic compatibility testing device 103 and mechanical vibration assay device 104.
Described server 101, for sending climatic enwronmental test instruction to described climatic enwronmental test device 102；For
Send EMC test instruction to described electromagnetic compatibility testing device 103；For to described mechanical vibration assay device 104
Send mechanical vibration TD.
Described climatic enwronmental test device 102, for receiving described climatic enwronmental test instruction, described climatic enwronmental test
Instruction includes：Hot test instruction, low-temperature test instruction, cyclic damp heat test instruction, salt spray test instruction, ultraviolet ray ageing examination
Test instruction, xenon lamp weatherability TD and the instruction of regional climate degradation；Instructed according to described climatic enwronmental test, to electricity
Power measuring equipment carries out corresponding climatic enwronmental test；By climatic enwronmental test data is activation to described server.
Hot test is that performance at high temperature is examined and determine to Application of Power Metering Instruments；Low-temperature test is that electric-power metering is set
Standby performance at low temperature is examined and determine；Cyclic damp heat test is the height simulating actual motion scene using alternating temperature humidity test chamber
Temperature, the impact to Application of Power Metering Instruments of low temperature and high humidity environment.
Salt spray test is using a kind of testing equipment-salt spray test chamber with certain volume space, in its volume space
Interior simulate the climatic environment of ocean or saliferous humid area with artificial method, thus rotten to the salt spray resistance of Application of Power Metering Instruments
Erosion performance quality is examined and determine.
Ultraviolet (UV) aging test is to be completed by ultraviolet (UV) aging test chamber, and ultraviolet (UV) aging test chamber can simulate nature gas
Ultraviolet in time, drench with rain, the environmental condition such as high temperature, high humidity, condensation, dark.Application of Power Metering Instruments is placed on through control
In the reciprocating cycle of sunlight and dampness, improve temperature simultaneously and to carry out accelerated weathering test to Application of Power Metering Instruments.
The test of xenon lamp weatherability is completed by xenon arc type climatic test chamber, and xenon arc type climatic test chamber can be simulated by sunlight, rain
The harm that water and dew cause, the effect irradiated using xenon lamp simulated solar, using condensed moisture Simulated rainwater and dew, electric power
Measuring equipment is placed in illumination at a certain temperature and the alternate cyclic program of moisture and is tested, with a couple of days or several weeks when
Between harm that i.e. reproducible open air several months or even several years occur, for examining and determine the durability of Application of Power Metering Instruments.
Regional climate degradation is by simulating and strengthening the Main Climatic factor in atmospheric environment, thus to kilowatt meter
Amount equipment carries out the test of weatherability calibrating.
Described electromagnetic compatibility testing device 103, for receiving described EMC test instruction, described EMC test
Instruction includes：Esd immunity TD, power frequency magnetic field noise immunity TD, electrical fast transient (eft) immunity to interference
TD, lightning surge immunity test instruction, the conduction interference immunity experiment instruction of radio-frequency field sensing, ring ripple anti-interference
Degree TD, pulse magnetic field immunity TD, voltage dip/interruption and the instruction of numbering immunity experiment, radio-frequency electromagnetic
Field radiation immunity experiment instruction, conduction interference sensitivity testing instruction and the instruction of radio interference inhibition test；According to described
EMC test instructs, and carries out corresponding EMC test to Application of Power Metering Instruments；By EMC test data is activation
To described server.
Esd immunity test is that the antistatic interference performance to Application of Power Metering Instruments is examined and determine, and puts including contact
Electricity, atmospherical discharges, directly electric discharge and indirect discharge.Performance detecting is carried out to the tested Application of Power Metering Instruments after electric discharge, to determine
The antistatic interference performance of tested Application of Power Metering Instruments.
The assay device of power frequency magnetic field noise immunity test includes：In order to produce the induction coil in magnetic field, in order to supply coil
The device of the power frequency supply of electric current, some necessary subtests and measurement.Tested Application of Power Metering Instruments is inserted induction coil
In power frequency (the continuously and in short-term) magnetic field producing, then using measurement apparatus, the performance of tested Application of Power Metering Instruments is examined
Fixed.
Electrical fast transient (eft) immunity experiment is using electrical fast transient (eft) immunity to interference tester, to kilowatt meter
The power supply port of amount equipment, signal, the control and grounding ports performance when being disturbed by electric fast transient (impulse train)
Examined and determine.
Lightning surge immunity test is that simulation is by switch switching and nature thunderbolt institute using lightning surge simulator
The high-energy transition interference causing, and utilize the antisurge of the power line to Application of Power Metering Instruments for the test device and internal connection line
Interference performance is examined and determine.
The conduction interference immunity experiment of radio-frequency field sensing is to harass signal to tested by applying the simulation of certain level
On cable, the immunity to interference ability to the conduction interference that radio-frequency field senses for the tested Application of Power Metering Instruments is examined and determine with this.
Ring ripple immunity experiment is using ring wave producer, and simulation is due to (or thunder when power supply and controlling switch switch
Hit) transient phenomena that produce, and ring wave interference is produced on the electric lines of force in Application of Power Metering Instruments, control line and holding wire, and
By test device, Application of Power Metering Instruments is examined and determine to the immunity to interference ability of vibration wave interference.
Pulse magnetic field immunity test is that the pulse magnetic field immunity ability to Application of Power Metering Instruments carries out test calibrating.
Voltage dip/interruption immunity experiment is to fall simulative generator, analog voltage rapid drawdown, short time voltage using cycle
Interrupt and change in voltage, then by cycle fall-down test instrument under voltage dip and interrupt status, the immunity to interference of Application of Power Metering Instruments
Ability is examined and determine.
Radio frequency electromagnetic field radiation immunity experiment is when Application of Power Metering Instruments is subject to 80MHz-2000MHz frequencies above scope
During the interference of electromagnetic field that interior radio-frequency radiation source produces, the immunity to interference ability of Application of Power Metering Instruments is examined and determine.
Conduction interference sensitivity testing is to harass signal on tested cable by applying the simulation of certain level, is examined with this
The fixed sensitivity to the conduction interference that radio-frequency field senses for the tested Application of Power Metering Instruments.
Radio interference inhibition test is to test the vulnerability to jamming that tested Application of Power Metering Instruments is harassed to spacing wireless electrical interference.
Described mechanical vibration assay device 104, for receiving described mechanical vibration TD, described mechanical vibration test
Instruction includes：Waterproof test instruction, IP protection test instruction, heat-resisting and fire retardancy test instruction, dust-proof test instruction, spring hammer examination
Test instruction, vibration test instruction and impact test instruction；According to described mechanical vibration TD, Application of Power Metering Instruments is carried out
Corresponding mechanical vibration test；Mechanical vibration test data is sent to described server；
Waterproof test is for examining and determine Application of Power Metering Instruments waterproof ability in use, i.e. equipment surface is worked as in calibrating
During by liquid water-soaked, whether equipment performance can be affected.
IP (Ingress Protection, degree of protection) test is according to dust-proof blocks moisture characteristic by Application of Power Metering Instruments
The test being classified.IP degree of protection is made up of two numerals, and the 1st numeral represents that Application of Power Metering Instruments is dust-proof and anti-outer
Thing invades grade, and the 2nd numeral represents the tightness that Application of Power Metering Instruments blocks moisture and waterproof invade, and numeral is bigger to represent it
Degree of protection is higher.
Heat-resisting and fire retardancy test is used to examine and determine the thermostability of Application of Power Metering Instruments and the test of anti-flammability.Heat resistant test is
For examining and determine insulant or the insulation system of Application of Power Metering Instruments, whether remain to keep excellent physics under conditions of being heated
Mechanical performance and insulating properties；Flame retardant test be for examine and determine the material of Application of Power Metering Instruments whether have good slow down,
Terminate or prevent the ability of flaming combustion.
Dust-proof test is for examining and determine Application of Power Metering Instruments dirt exclusion capabilities in use, i.e. device interior is worked as in calibrating
After invading dirt, whether equipment performance can be affected.
Spring hammer test is the mechanical strength of evaluation Application of Power Metering Instruments；Vibration test refers to that evaluating Application of Power Metering Instruments exists
Vibration resistance in expected use environment；Impact test is that the shock resistance under dynamic load is examined to Application of Power Metering Instruments
Fixed.
Between server and climatic enwronmental test device, between server and electromagnetic compatibility testing device and server
Communication can be adopted and mechanical vibration assay device between.The first communication mode is wired communication mode, to take
As a example the communication of business device and climatic enwronmental test device, a transfer can be set between server and climatic enwronmental test device
Client computer, is connected by switch between client computer and server.Now, the weather ring being sent by client computer the reception server
Border TD, and according to TD, start corresponding testing equipment and carry out corresponding climatic enwronmental test；Client computer stores
Test data, and test data is uploaded onto the server.System support client runs the operating system of various ways, such as
Windows 7, Window 8, Windows 10 and Linux etc..
Second communication mode is communication, and server can be by way of WIFI or bluetooth (Bluetooth)
TD is sent to mobile terminal device, then corresponding testing equipment is started according to TD by mobile terminal device
Carry out corresponding climatic enwronmental test；Mobile terminal device stores test data, and test data is uploaded onto the server.Described
Mobile terminal device can be smart mobile phone or Portable tablet personal computer etc., supports that mobile terminal device runs ios and Android
System, disclosure satisfy that the special test of movable type requires, makes to remain communication between server and assay device.
Wire communication and radio communication can be combined by the third communication mode, can be according to the needs of client, flexibly
Select communication mode, and Traditional photovoltaic mouse and contemporary popular multipoint touch screen technology are provided, in many ways line pipe is entered to equipment
Control.Between server and electromagnetic compatibility testing device, and the communication mode between server and mechanical vibration assay device is such as
Server and the communication mode of climatic enwronmental test device, will not be described here.
Described server 101, is additionally operable to receive described climatic enwronmental test data, described EMC test data and institute
State mechanical vibration test data；Determine that described climatic enwronmental test data, described EMC test data and described machinery shake
The data type of dynamic test data, described data type includes model parameter, spectrogram, trial curve, error information and electricity ginseng
Amount；According to assay device type data type, to described climatic enwronmental test data, described EMC test data and institute
State mechanical vibration test data to be classified and store.
Further, described system also includes query analysis terminal；Described query analysis terminal, for described server
101 send data query instruction；
Described server 101, is additionally operable to receive described data query instruction；Corresponding examination is instructed according to described data query
Experiment device type, finds out the test data with described assay device type matching；Instructed according to described data query and correspond to
Data type, find out and the examination that matches with described data type in the test data of described assay device type matching
Test data, as targeted test data；By described targeted test data is activation to described query analysis terminal；
Described query analysis terminal, is additionally operable to receive described targeted test data, and described targeted test data is carried out
Analysis.
Query analysis terminal can be client computer or mobile terminal device, and user can understand electric-power metering by client computer
The current test state of equipment and test process, obtain test data, and by being analyzed to test data, realize to electric power
The comprehensive assessment of performance of measuring equipment, and the purpose of long-term follow Application of Power Metering Instruments performance.Additionally, query analysis terminal
The test data of also exportable inquiry, to generate code test certificate or report.Query analysis terminal is if client computer, then visitor
It is connected by switch between family machine and described server 101 and communicate；If query analysis terminal is mobile terminal device,
Pass through WIFI between mobile terminal device and described server 101 or bluetooth (Bluetooth) is communicated.
Further, described system also includes：Monitoring camera；Described monitoring camera, for gathering described gas respectively
Wait the image of environmental test, described EMC test and described mechanical vibration test；By described climatic enwronmental test, described electricity
The real time imaging of the compatible test of magnetic and described mechanical vibration test is sent to described server 101；
Described server 101, is additionally operable to receive described real time imaging；Judge whether described real time imaging is target image；
If real time imaging is target image, according to described target image corresponding assay device type, described target image is entered
Row classification and storage.
Further, described query analysis terminal, is additionally operable to send image querying instruction to described server 101；
Described server 101, is additionally operable to receive described image query statement；According to the corresponding examination of described image query statement
Experiment device type, finds out the target image with described assay device type matching.
Described target image can be the monitoring image of the key position of tested Application of Power Metering Instruments or tested electricity
The monitoring image at the crucial moment of power measuring equipment test, can need to be set according to user.Additionally, described server 101
It is additionally operable to preserve the video information of monitoring camera, be easy to the process of the test that user observes tested Application of Power Metering Instruments at any time, with
And transfer different tests, the not image information with different key points in the same time.
Described system supports the type approval test of polytype Application of Power Metering Instruments, described Application of Power Metering Instruments comprise but not
It is limited to electric energy meter, expense control terminal, voltage transformer, current transformer, measure and control device, voltmeter, ammeter, power meter and ground connection
Resistance meter.
From above technical scheme, the embodiment of the present invention provides a kind of test system of Application of Power Metering Instruments type approval test
System, including：Server, climatic enwronmental test device, electromagnetic compatibility testing device and mechanical vibration assay device.Server is respectively
Climatic enwronmental test device, electromagnetic compatibility testing device and mechanical vibration assay device is controlled to carry out corresponding type approval test；Respectively
Assay device sends test data to described server respectively；Described server according to assay device type data type,
Climatic enwronmental test data, EMC test data and mechanical vibration test data are classified and is stored.The present invention adopts
With distributed terminal connection management mode, the test of electromagnetic compatibility class, climatic environment class and mechanical vibration class type approval test is set
Standby and Application of Power Metering Instruments to be measured is integrated, by the data of all type approval tests is carried out taxonomic revision, and complete typing
To in test system, can reach being fully understood by and holding to the full performance of tested Application of Power Metering Instruments, and follow the trail of electric power for a long time
The purpose of measuring equipment performance.
As shown in Fig. 2 embodiments providing a kind of method of testing of Application of Power Metering Instruments type approval test, for electricity
The test system of power measuring equipment type approval test, described system includes：Server, climatic enwronmental test device, electromagnetic compatibility examination
Experiment device and mechanical vibration assay device, methods described includes：
Step S201, described server sends climatic enwronmental test instruction to described climatic enwronmental test device, to described
Electromagnetic compatibility testing device sends EMC test instruction, sends mechanical vibration test to described mechanical vibration assay device and refers to
Order；
Step S202, described climatic enwronmental test device receives described climatic enwronmental test instruction, according to described weather ring
Border TD, carries out corresponding climatic enwronmental test to Application of Power Metering Instruments, and by climatic enwronmental test data is activation to institute
State server；
Step S203, described electromagnetic compatibility testing device receives described EMC test instruction, simultaneous according to described electromagnetism
Hold TD, corresponding EMC test is carried out to Application of Power Metering Instruments, and by EMC test data is activation to institute
State server；
Step S204, described mechanical vibration assay device receives described mechanical vibration TD, is shaken according to described machinery
Dynamic test instructs, and carries out corresponding mechanical vibration test to Application of Power Metering Instruments, and mechanical vibration test data is sent to institute
State server；
Step S205, described server receives described climatic enwronmental test data, described EMC test data and institute
State mechanical vibration test data；
Step S206, determines described climatic enwronmental test data, described EMC test data and described mechanical vibration
The data type of test data, described data type includes model parameter, spectrogram, trial curve, error information and electric parameter；
Step S207, according to assay device type data type, simultaneous to described climatic enwronmental test data, described electromagnetism
Hold test data and described mechanical vibration test data is classified and stored.
As shown in figure 3, also including the inquiry of targeted test data after above-mentioned steps S207, targeted test data query side
Method includes：
Step S301, query analysis terminal sends data query instruction to described server；
Step S302, described server receives described data query instruction；
Step S303, described server instructs corresponding assay device type according to described data query, finds out and institute
State the test data of assay device type matching；
Step S304, described server instructs corresponding data type according to described data query, finds out and described examination
The test data matching with described data type in the test data of experiment device type matching, as targeted test data；
Step S305, described server is by described targeted test data is activation to described query analysis terminal；
Step S306, described query analysis terminal receives described targeted test data, and described targeted test data is entered
Row analysis.
As shown in figure 4, also including the Real-time Collection of trial image after above-mentioned steps S201, trial image Real-time Collection side
Method includes：
S401, monitoring camera gathers described climatic enwronmental test, described EMC test and described machinery respectively and shakes
The image of dynamic test；
S402, described monitoring camera is by described climatic enwronmental test, described EMC test and described mechanical vibration
The real time imaging of test is sent to described server；
S403, described server receives described real time imaging.
As shown in figure 5, also including the inquiry of target image after above-mentioned steps S207, target image querying method includes：
S501, described server judges whether described real time imaging is target image；
S502, if real time imaging is target image, described server is according to described target image corresponding test dress
Put type, described target image is classified and stores；
S503, described query analysis terminal sends image querying instruction to described server；
S504, described server receives described image query statement；
S505, described server, according to described image query statement corresponding assay device type, finds out and described examination
The target image of experiment device type matching.
From above technical scheme, a kind of test side of Application of Power Metering Instruments type approval test provided in an embodiment of the present invention
Method, for the test system of Application of Power Metering Instruments type approval test, described system includes：Server, climatic enwronmental test device, electricity
Magnetic compatibility assay device and mechanical vibration assay device.Server controls climatic enwronmental test device, EMC test respectively
Device and mechanical vibration assay device carry out corresponding type approval test；Each assay device sends test data to described clothes respectively
Business device；Described server according to assay device type data type, to climatic enwronmental test data, EMC test data
Classified with mechanical vibration test data and stored.The present invention adopts distributed terminal connection management mode, by electromagnetic compatibility
The testing equipment of class, climatic environment class and mechanical vibration class type approval test and Application of Power Metering Instruments to be measured are integrated, by inciting somebody to action
The data of all type approval tests carries out taxonomic revision, and is completely entered in test system, can reach and tested electric-power metering is set
Being fully understood by and holding for full performance, and the long-term purpose following the trail of Application of Power Metering Instruments performance.
Those skilled in the art, after considering description and putting into practice invention disclosed herein, will readily occur to its of the present invention
Its embodiment.The application is intended to any modification, purposes or the adaptations of the present invention, these modifications, purposes or
Person's adaptations are followed the general principle of the present invention and are included the undocumented common knowledge in the art of the present invention
Or conventional techniques.Description and embodiments are considered only as exemplary, and true scope and spirit of the invention are by following
Claim is pointed out.
It is described above and precision architecture illustrated in the accompanying drawings it should be appreciated that the invention is not limited in, and
And various modifications and changes can carried out without departing from the scope.The scope of the present invention only to be limited by appended claim.
Claims (9)
1. a kind of test system of Application of Power Metering Instruments type approval test is it is characterised in that include：
Server, for sending TD, described TD includes climatic enwronmental test instruction, EMC test instruction
With mechanical vibration TD；
Climatic enwronmental test device, for receiving described climatic enwronmental test instruction；Instructed according to described climatic enwronmental test, right
Application of Power Metering Instruments carries out corresponding climatic enwronmental test；By climatic enwronmental test data is activation to described server；
Electromagnetic compatibility testing device, for receiving described EMC test instruction；Instructed according to described EMC test, right
Application of Power Metering Instruments carries out corresponding EMC test；By EMC test data is activation to described server；
Mechanical vibration assay device, for receiving described mechanical vibration TD；According to described mechanical vibration TD, right
Application of Power Metering Instruments carries out corresponding mechanical vibration test；Mechanical vibration test data is sent to described server；
Described server, is additionally operable to receive described climatic enwronmental test data, described EMC test data and described machinery
Flutter test data；Determine described climatic enwronmental test data, described EMC test data and described mechanical vibration test
The data type of data, described data type includes model parameter, spectrogram, trial curve, error information and electric parameter；According to
Assay device type and described data type, to described climatic enwronmental test data, described EMC test data and described
Mechanical vibration test data is classified and is stored.
2. system according to claim 1 is it is characterised in that described system also includes query analysis terminal；
Described query analysis terminal, for sending data query instruction to described server；
Described server, is additionally operable to receive described data query instruction；Corresponding assay device is instructed according to described data query
Type, finds out the test data with described assay device type matching；Corresponding data is instructed according to described data query
Type, is found out and the test number that matched with described data type in the test data of described assay device type matching
According to as targeted test data；By described targeted test data is activation to described query analysis terminal；
Described query analysis terminal, is additionally operable to receive described targeted test data, and described targeted test data is analyzed.
3. system according to claim 1 is it is characterised in that described system also includes：
Monitoring camera, for gathering described climatic enwronmental test, described EMC test and described mechanical vibration examination respectively
The image tested；The real time imaging of described climatic enwronmental test, described EMC test and described mechanical vibration test is sent
To described server；
Described server, is additionally operable to receive described real time imaging；Judge whether described real time imaging is target image；If described
Real time imaging is target image, then according to described target image corresponding assay device type, described target image is carried out point
Class and storage.
4. system according to claim 2, it is characterised in that described query analysis terminal, is additionally operable to described server
Send image querying instruction；
Described server, is additionally operable to receive described image query statement；According to the corresponding assay device of described image query statement
Type, finds out the target image with described assay device type matching.
5. a kind of method of testing of Application of Power Metering Instruments type approval test, for the test system of Application of Power Metering Instruments type approval test,
Described system includes：Server, climatic enwronmental test device, electromagnetic compatibility testing device and mechanical vibration assay device, it is special
Levy and be, methods described includes：
Described server sends climatic enwronmental test instruction to described climatic enwronmental test device, to described EMC test dress
Put transmission EMC test instruction, send mechanical vibration test instruction to described mechanical vibration assay device；
Described climatic enwronmental test device receives described climatic enwronmental test instruction, is instructed according to described climatic enwronmental test, right
Application of Power Metering Instruments carries out corresponding climatic enwronmental test, and by climatic enwronmental test data is activation to described server；
Described electromagnetic compatibility testing device receives described EMC test instruction, is instructed according to described EMC test, right
Application of Power Metering Instruments carries out corresponding EMC test, and by EMC test data is activation to described server；
Described mechanical vibration assay device receives described mechanical vibration TD, according to described mechanical vibration TD, right
Application of Power Metering Instruments carries out corresponding mechanical vibration test, and mechanical vibration test data is sent to described server；
Described server receives described climatic enwronmental test data, described EMC test data and described mechanical vibration test
Data；
Determine the data of described climatic enwronmental test data, described EMC test data and described mechanical vibration test data
Type, described data type includes model parameter, spectrogram, trial curve, error information and electric parameter；
According to assay device type data type, to described climatic enwronmental test data, described EMC test data and
Described mechanical vibration test data is classified and is stored.
6. method according to claim 5 it is characterised in that described according to assay device type data type, to institute
State climatic enwronmental test data, described EMC test data and described mechanical vibration test data to be classified and stored it
Also include afterwards：
Query analysis terminal sends data query instruction to described server；
Described server receives described data query instruction；
Described server instructs corresponding assay device type according to described data query, finds out and described assay device type
The test data matching；
Described server instructs corresponding data type according to described data query, finds out and described assay device type phase
The test data matching with described data type in the test data joined, as targeted test data；
Described server is by described targeted test data is activation to described query analysis terminal；
Described query analysis terminal receives described targeted test data, and described targeted test data is analyzed.
7. method according to claim 5 is it is characterised in that described server sends to described climatic enwronmental test device
Climatic enwronmental test instructs, and sends EMC test instruction to described electromagnetic compatibility testing device, to described mechanical vibration examination
Experiment device also includes after sending mechanical vibration test instruction：
Monitoring camera gathers the figure of described climatic enwronmental test, described EMC test and described mechanical vibration test respectively
Picture；
Described monitoring camera by described climatic enwronmental test, described EMC test and described mechanical vibration test real-time
Image is sent to described server；
Described server receives described real time imaging.
8. method according to claim 5 it is characterised in that described according to assay device type data type, to institute
State climatic enwronmental test data, described EMC test data and described mechanical vibration test data to be classified and stored it
Also include afterwards：
Described server judges whether described real time imaging is target image；
If real time imaging is target image, described server is according to described target image corresponding assay device type, right
Described target image is classified and is stored.
9. method according to claim 8 is it is characterised in that described server judges whether described real time imaging is target
Also include after image：
Described query analysis terminal sends image querying instruction to described server；
Described server receives described image query statement；
Described server, according to described image query statement corresponding assay device type, finds out and described assay device type
The target image matching.
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