CN110308358A - A kind of distribution power automation terminal test method and device - Google Patents
A kind of distribution power automation terminal test method and device Download PDFInfo
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- CN110308358A CN110308358A CN201810229841.8A CN201810229841A CN110308358A CN 110308358 A CN110308358 A CN 110308358A CN 201810229841 A CN201810229841 A CN 201810229841A CN 110308358 A CN110308358 A CN 110308358A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
- G01R27/025—Measuring very high resistances, e.g. isolation resistances, i.e. megohm-meters
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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
- 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
-
- 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
- G01R31/01—Subjecting similar articles in turn to test, e.g. "go/no-go" tests in mass production; Testing objects at points as they pass through a testing station
-
- 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
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
Abstract
The present invention relates to a kind of distribution power automation terminal test method and devices, the described method includes: after carrying out test item classification to test case in distribution power automation terminal test case library according to the test item of test case, the type of the terminal according to applied by test case carries out secondary classification to test case, three-level classification is carried out to test case according to the terminal detection type of test case, further according to the testing goal Optimizing Test Case of test case, and the corresponding detection ordering for detecting terminal and terminal detection type of test case is determined according to class categories corresponding to rear test case are simplified；To successively carry out power distribution automation detection to each detection terminal according to the sequence of the terminal detection type；Technical solution of the present invention carries out Rational Classification to test case and simplifies optimization, and rationally determines that terminal and terminal detection type execute the sequence of detection, reduce staff and detect the idleness of terminal, effectively improve testing efficiency in advance.
Description
Technical field
The present invention relates to distribution power automation terminals to survey field, and in particular to a kind of distribution power automation terminal test method and dress
It sets.
Background technique
Distribution power automation terminal test case library is the core of distribution power automation terminal test all processes, while being also to survey
Examination executes the basic foundation of link；All tests in test case library comprising the various detection types of distribution power automation terminal are used
Example, test case is many kinds of, substantial amounts；The traditional measuring technology of distribution power automation terminal is the survey according to use-case library at present
The corresponding project of example on probation executes detection in sequence, since detection type is various, is easy to appear the similar repetition of testing goal
Detection, test leakage, equipment component free time is long and inspection personnel marquis examines time long problem, and the biggish detection of some effects
Type is due to the misorient influence detection accuracy of detection ordering and detection efficiency.
Therefore, it is urgent to provide a kind of rationally efficient distribution power automation terminal test method and devices, to solve above-mentioned ask
Topic efficiently utilizes detection resource.
Summary of the invention
The present invention provides a kind of distribution power automation terminal test method and device, and the purpose is to according to standard schedule, test
Test case is carried out level packet and simplified by the terminal kinds information and terminal detection type information of case information, and according to essence
The investment detection ordering of test case format test item, detection terminal and terminal detection type after letter, reduces use-case
Redundancy effectively improves the efficiency and precision of distribution power automation terminal test.
The purpose of the present invention is adopt the following technical solutions realization:
A kind of distribution power automation terminal test method, which is characterized in that the described method includes:
One fraction is carried out to test case in distribution power automation terminal test case library according to the test item of test case
Class；
The type of the terminal according to applied by test case carries out secondary classification to test case；
Three-level classification is carried out to test case according to the terminal detection type of test case；
According to the testing goal Optimizing Test Case of test case；
The corresponding detection terminal of test case and terminal inspection are determined according to class categories corresponding to rear test case are simplified
Survey the detection ordering of type；
Power distribution automation detection successively is carried out to each detection terminal according to the detection ordering of terminal detection type.
Preferably, all tests of the test item according to test case to distribution power automation terminal test case library
Use-case carries out first-level class, comprising:
The test item that regulation determines test case is detected according to power distribution automation, according to the test item of the test case
Mesh carries out first-level class to test case in distribution power automation terminal test case library.
Further, the power distribution automation detects regulation, comprising: " distribution power automation terminal is set Q/GDW 1639-2014
Standby detection regulation ", DL/T 721-2013 " distribution automation remote terminal ", " distribution power automation terminal technical specification ", " intelligence
Distribution transformer terminals technical specification " and Q/GDW 514-2010 " distribution power automation terminal/substation functional specification ".
Further, the test item of the test case, comprising: functional test, precision performance test, electromagnetic compatibility are surveyed
Examination and Insulation test.
Preferably, the type of the terminal according to applied by test case carries out secondary classification to test case, comprising:
The type of the terminal according to applied by test case carries out secondary classification to the corresponding test case of each first-level class；
Wherein, the type of terminal applied by the test case, comprising: three is distant, two distant, basic model, standard type, movements
Type, FTU, DTU and TTU.
Preferably, the terminal detection type according to test case carries out three-level classification to test case, comprising:
Three-level classification is carried out to the corresponding test case of each secondary classification according to the terminal detection type of the test case；
Wherein, the terminal detection type of the test case, comprising: type approval test, factory testing, network profession detection,
It is detected after detection and arrival before the supply of material.
Preferably, the testing goal Optimizing Test Case according to test case, comprising:
If the testing goal of test case a includes the testing goal of test case b, test case b is deleted.
Preferably, described to determine the corresponding detection of test case eventually according to simplifying class categories corresponding to rear test case
The detection ordering at end and terminal detection type, comprising:
Obtain the testing sequence of test case in each test item；
The survey of the corresponding test case of each first-level class is determined according to the testing sequence of test case in the test item
Examination sequence；
The second level of the corresponding test case of first-level class is determined according to the testing sequence of the corresponding test case of first-level class
The detection ordering of the corresponding detection terminal of classification；
The three-level of the corresponding test case of first-level class is determined according to the testing sequence of the corresponding test case of first-level class
The detection ordering of the corresponding terminal detection type of classification；
Every kind of terminal detection type includes the one or more detection projects selected in the following order:
Surface structure detection, insulation resistance, industrial frequency withstand voltage test, impulse withstand voltage test, functional test, electric property are surveyed
Examination, power supply influence test, continuous be powered test, low-temperature test, high temperature test, steady damp heat test, electromagnetic compatibility, mechanical performance
Retention that test, degree of protection are tested and the sample that keeps sample is taken pictures.A kind of distribution power automation terminal test device, which is characterized in that institute
Stating device includes:
First categorization module, for according to the test item of test case to being surveyed in distribution power automation terminal test case library
Example on probation carries out first-level class；
Second categorization module, the type for the terminal according to applied by test case carry out two fractions to test case
Class；
Third categorization module, for carrying out three-level classification to test case according to the terminal detection type of test case；
Module is simplified, for the testing goal Optimizing Test Case according to test case；
Determining module determines the corresponding detection terminal of test case according to class categories corresponding to rear test case are simplified
With the detection ordering of terminal detection type；
Detection module, for successively carrying out power distribution automation to each detection terminal according to the detection ordering of terminal detection type
Detection.
Preferably, first categorization module, is used for:
The test item that regulation determines test case is detected according to power distribution automation, according to the test item of the test case
Mesh carries out first-level class to test case in distribution power automation terminal test case library.
Further, the power distribution automation detects regulation, comprising: " distribution power automation terminal is set Q/GDW 1639-2014
Standby detection regulation ", DL/T 721-2013 " distribution automation remote terminal ", " distribution power automation terminal technical specification ", " intelligence
Distribution transformer terminals technical specification " and Q/GDW 514-2010 " distribution power automation terminal/substation functional specification ".
Further, the test item of the test case, comprising: functional test, precision performance test, electromagnetic compatibility are surveyed
Examination and Insulation test.
Preferably, second categorization module, is used for:
The type of the terminal according to applied by test case carries out secondary classification to the corresponding test case of each first-level class；
Wherein, the type of terminal applied by the test case, comprising: three is distant, two distant, basic model, standard type, movements
Type, FTU, DTU and TTU.
Preferably, the third categorization module, is used for:
Three-level classification is carried out to the corresponding test case of each secondary classification according to the terminal detection type of the test case；
Wherein, the terminal detection type of the test case, comprising: type approval test, factory testing, network profession detection,
It is detected after detection and arrival before the supply of material.
Preferably, described to simplify module, it is used for:
If the testing goal of test case a includes the testing goal of test case b, test case b is deleted.
Preferably, the determining module, is used for:
Obtain the testing sequence of test case in each test item；
The survey of the corresponding test case of each first-level class is determined according to the testing sequence of test case in the test item
Examination sequence；
The second level of the corresponding test case of first-level class is determined according to the testing sequence of the corresponding test case of first-level class
The detection ordering of the corresponding detection terminal of classification；
The three-level of the corresponding test case of first-level class is determined according to the testing sequence of the corresponding test case of first-level class
The detection ordering of the corresponding terminal detection type of classification；
Every kind of terminal detection type includes the one or more detection projects selected in the following order:
Surface structure detection, insulation resistance, industrial frequency withstand voltage test, impulse withstand voltage test, functional test, electric property are surveyed
Examination, power supply influence test, continuous be powered test, low-temperature test, high temperature test, steady damp heat test, electromagnetic compatibility, mechanical performance
Retention that test, degree of protection are tested and the sample that keeps sample is taken pictures.Compared with the immediate prior art, the present invention has following beneficial
Effect:
The technical solution adopted by the present invention is according to the test item of test case to distribution power automation terminal test case library
After middle test case carries out the classification of level-one test item, the type of the terminal according to applied by test case carries out test case
Secondary classification carries out three-level classification to test case according to the terminal detection type of test case；And according to the inspection of test case
Survey purpose Optimizing Test Case；Test case redundancy is reduced, while reducing detection repetitive rate and omission factor；Technology of the invention
Scheme determines the corresponding detection terminal of test case and terminal detection class according to class categories corresponding to rear test case are simplified
The detection ordering of type, and power distribution automation detection is successively carried out to each detection terminal according to the detection ordering of terminal detection type,
It solves the problems, such as because of the misorient influence detection accuracy of part detection type detection ordering in traditional technology, and avoids detection
Terminal device free time is long and inspection personnel marquis examines time long problem, effectively improves testing efficiency.
Detailed description of the invention
Fig. 1 is a kind of flow chart of distribution power automation terminal test method of the embodiment of the present invention；
Fig. 2 is a kind of structural schematic diagram of distribution power automation terminal test device of the embodiment of the present invention.
Specific embodiment
It elaborates with reference to the accompanying drawing to a specific embodiment of the invention.
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
All other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
The present invention provides a kind of distribution power automation terminal test method and devices, are illustrated below.
Fig. 1 shows the flow chart of distribution power automation terminal test method in the embodiment of the present invention, as shown in Figure 1, described
Method may include:
101. carrying out one to test case in distribution power automation terminal test case library according to the test item of test case
Grade classification；
102. the type of the terminal according to applied by test case carries out secondary classification to test case；
103. carrying out three-level classification to test case according to the terminal detection type of test case；
104. according to the testing goal Optimizing Test Case of test case；
105. determining the corresponding detection terminal of test case and end according to class categories corresponding to rear test case are simplified
Hold the detection ordering of detection type；
106. successively carrying out power distribution automation detection to each detection terminal according to the detection ordering of terminal detection type.
Specifically, the power distribution automation detects regulation, may include: Q GDW 1639-2014 " distribution power automation terminal
Equipment detect regulation ", DL/T 721-2013 " distribution automation remote terminal ", " distribution power automation terminal technical specification ", " intelligence
Energy distribution transformer terminals technical specification " and Q/GDW 514-2010 " distribution power automation terminal/substation functional specification ".
The test item according to test case to all test cases of distribution power automation terminal test case library into
Row first-level class may include:
The test item that regulation determines test case is detected according to power distribution automation, according to the test item of the test case
Mesh carries out first-level class to test case in distribution power automation terminal test case library；Each test item is according to different types of
Terminal, different detection types should the different test case combinations of layout.
The test item of the test case, comprising: functional test, precision performance test, electromagnetic compatibility test and insulation
Test.
Wherein overall process, life cycle management are each based on distribution terminal before bid, before the supply of material and after arrival for test item
Link considers；Terminal kinds information may include: three distant, two distant, basic model, standard type, actions, FTU, DTU, TTU；Mainly
It is detected after detection, arrival before detection type may include type approval test, factory testing, the profession that networks detection, supply.
The type of the terminal according to applied by test case carries out secondary classification to test case, may include:
The type of the terminal according to applied by test case carries out secondary classification to the corresponding test case of each first-level class；
Wherein, the type of terminal applied by the test case, comprising: three is distant, two distant, basic model, standard type, movements
Type, FTU, DTU and TTU.
Since distribution terminal detection target is different, different types of detection is different in test item, testing requirements.
By taking Guo Wang company as an example, Guo Wang company run unit takes out distribution power automation terminal Bids For Purchasing Equipments, the detection that networks, quality
Pilot project, test method, the performance assessment criteria in the stages such as inspection all do not form unified standardized test method and coach；
Three-level classification is carried out to test case according to the terminal detection type of test case, may include:
Three-level classification is carried out to the corresponding test case of each secondary classification according to the terminal detection type of the test case；
Wherein, the terminal detection type of the test case, comprising: type approval test, factory testing, network profession detection,
It is detected after detection and arrival before the supply of material.
According to two aspects of distribution power automation terminal type and distribution power automation terminal detection type as detected terminal
Differentiation foundation, the test case of distribution power automation terminal is arranged, it should according to different terminals type, not allow test detection class
Type is configured according to testing standard.
Wherein, the testing goal Optimizing Test Case according to test case may include:
If the testing goal of test case a includes the testing goal of test case b, test case b is deleted, i.e. test is used
The test case that testing goal is included by the testing goal of other test cases in the test purpose rejection test use-case of example；
Sampling observation detection before such as supplying is the test after state's net acceptance of the bid, therefore as the electromagnetism in type approval test and special detection
Compatible test is not necessarily to carry out the use-case library project testing of whole projects, destroys because EMC test has product
Property, after pattern and special test before the supply of material are tested, acceptance of the bid producer's deisgn product has had can be normal in electromagnetic environment
Job requirement, then subsequent test is carried out first is that wasting a large amount of human and material resources；Second is that the centralized bidding supply of goods is big, scene peace
ETL estimated time of loading is tight, task weight, and sampling observation department's task is heavy.Based on this, the sampling observation before the supply of material is detected to function, performance and insulation
It is tested, such testing process carries out comparatively fast, also more comprehensively can carry out integrated test to supply of material product；Network special detection
Three distant type DTU, FTU, two distant DTU, TTU main performances tests and environment influence the test cases of test and simplify, specific steps
It is as follows:
The original test case combination of the three distant type DTU, FTU, two distant DTU, TTU of the special detection of selection networking.
It may include low-temperature test, hot test and damp heat test, wherein low-temperature test hot test that environment, which influences test,
All comprising state input quantity, remote control, direct current input analog quantity, the performance of exchange input analog quantity and logout station intrinsic resolution
Test, damp heat test include the test of insulation resistance.
Low-temperature test hot test all selects different state input quantities, remote control, direct current input analog quantity, exchange input mould
The performance test test case of analog quantity and logout station intrinsic resolution, and these tests are derived from main performance test.Then lead
It wants in performance test project, these test cases can be rejected.
Damp heat test and insulation resistance test are tested simultaneously, Optimizing Test Case.
It is described according to the power distribution automation detect regulation and history detection case Optimizing Test Case after, can wrap
It includes:
It include that testing goal is at most examined with the detection minimum target of adverse effect according to the history with same test case
Survey case detected status and testing goal optimization design simplify after test case.It, can be with after test case is simplified
It include: to be optimized according to detection effect to test case, to improve testing efficiency, together comprising more testing goals
When reduce detection adverse effect；
All test cases after simplifying save；
Test case after simplifying is associated with corresponding terminal kinds and terminal detection type, i.e., different detection classes
Different inspection types in use-case library all can be with same by all functional test of type, accuracy test, remote signalling stabilization, remote control etc.
One corresponding use-case.
It is described to determine the corresponding detection terminal of test case and end according to simplifying class categories corresponding to rear test case
Hold detection type detection ordering, may include:
Obtain the testing sequence of test case in each test item；
The survey of the corresponding test case of each first-level class is determined according to the testing sequence of test case in the test item
Examination sequence；
The second level of the corresponding test case of first-level class is determined according to the testing sequence of the corresponding test case of first-level class
The detection ordering of the corresponding detection terminal of classification；
The three-level of the corresponding test case of first-level class is determined according to the testing sequence of the corresponding test case of first-level class
The detection ordering of the corresponding terminal detection type of classification.
The detection project of every kind of terminal detection type include select in the following order it is one or more:
Surface structure detection, insulation resistance, industrial frequency withstand voltage test, impulse withstand voltage test, functional test, electric property are surveyed
Examination, power supply influence test, continuous be powered test, low-temperature test, high temperature test, steady damp heat test, electromagnetic compatibility, mechanical performance
Retention that test, degree of protection are tested and the sample that keeps sample is taken pictures；
Specifically, it is determined that being detected to detection terminal according to terminal after terminal and terminal detection type execute the sequence detected
It is as follows that the detection ordering of type carries out the step of power distribution automation detection:
(1) surface structure detects
Predominantly detect whether terminal structure design is answered connector compact, in terminal that should contact reliable and had good
Replaceability, terminal should have independent protective grounding terminal, and earth stud is not less than 6mm.
(2) insulation resistance, industrial frequency withstand voltage test
Megger test mainly test alternating current telemetering input port, alternating voltage telemetering port over the ground, remote signalling end
Mouthful over the ground, remote control port over the ground, between remote control port and remote signalling port, alternating current telemetering port and alternating voltage telemetering port
Between, ac power supply circuit over the ground, alternating current telemetering input port it is defeated to remote signalling port, remote control port, alternating voltage telemetering
Inbound port to remote signalling port, remote control port, AC power source port to telemetering port, remote signalling port, remote control port insulation resistance
Whether 5M ohm are greater than；It whether is more than that leakage current is arranged under industrial frequency withstand voltage voltage tester.
(3) impulse withstand voltage is tested
Main test alternating current, voltage circuit over the ground, remote control output loop over the ground, state input circuit over the ground, exchange
For current loop to ac voltage circuit, ac power supply circuit over the ground under impulse withstand voltage, whether terminal keeps remote signalling, telemetering, distant
Control is normal.
(4) functional test
The content of the energy supply detection is as shown in the table:
(5) electric performance test
Testing performance index, Un=220V, In=5A are carried out under Normal Environmental Temperature, test data voltage, electric current miss
Difference is less than 0.5%, and active power, reactive power are less than 1%.
(6) power supply influences test
Change 120% and 80% that sample supply voltage is rated supply voltage, is then returned to sample voltage, current sample
Road passes to voltage rating, electric current, test data voltage, current error less than 0.5%, and active power, reactive power are less than 1%.
(7) the continuous test that is powered
After continuous energization 72 hours, whether terminal keeps remote signalling, telemetering (0.5 grade of precision), remote control normal.
(8) low-temperature test
It tests in the case of the degree of low temperature -40, whether terminal keeps remote signalling, telemetering (0.5 grade of precision), remote control normal.
(9) high temperature test
In the case of 70 degree of low temperature of test, whether terminal keeps remote signalling, telemetering (0.5 grade of precision), remote control normal.
(10) steady damp heat is tested
(11) electromagnetic compatibility
Main project includes esd immunity test, the test of fast-pulse group's immunity to interference, surge immunity test, work
The test of frequency magnetic field immunity to interference, the test of damped oscillation magnetic field immunity to interference, power supply bust and the test of voltage interruption immunity to interference, oscillation wave are anti-
Under degree of disturbing test, pulse magnetic field immunity test, the test of radiation field immunity to interference, whether terminal keeps remote signalling, telemetering (precision
0.5 grade), remote control it is normal.
(12) measuring mechanical property
In the vibration that frequency f is 2Hz~9Hz, amplitude is 0.3mm and f is 9Hz~500Hz, acceleration is 1m/S2.Vibration
After dynamic, equipment should not be damaged and components are vibrated falls off, and each performance meets DL/T721-2013 the 4.5th and wants
It asks, whether terminal keeps remote signalling, telemetering (0.5 grade of precision), remote control normal.
(13) degree of protection is tested
Shell reaches IP code regulation to dust-proof protection；
Shell reaches IP code regulation to the protection of water.
(14) sample that keeps sample is taken pictures retention
It takes pictures when to electromagnetic compatibility, finally equipment sample cabinet, terminal, plate take pictures staying shelves.
Wherein, the sequence that layout respectively detects detection type under terminal, detection knot are influenced according to the detection that history detects case
The detection type that fruit influences the execution detection of other monitoring types finally carries out；
The multiple detection terminals belonged under first-level class can be simultaneously under the premise of not influencing detection efficiency and precision
Execute detection；
Such as: whose test such as function, precision, insulation is preceding；Can type approval test be to verify product and meet technology
The whole of specification require carried out test.It is an essential link in new product evaluation.Only tried by pattern
It tests, which could formally put into production, however, not authenticating to the new product of redesign generally for product certification.
Therefore type approval test should match according to corresponding state's net examination criteria and technical specification according to most full test progress test case
It sets.Surge in electromagnetic compatibility etc. should be had the destructive end tested and be placed on experiment by configuration method, guarantee experiment
It goes on smoothly, improves testing efficiency.
The profession that networks detection is that the special test of networking qualification is obtained to producer, and the project of test does not need to carry out comprehensive
Type approval test project testing.The test item of special project detection is surveyed all in accordance with the technical conditions of Guo Wang company centralized bidding
Examination, test structure are used to instruct the distribution terminal delivery standard of state's net centralized bidding.For IP degree of protection, 72 hours stabilizations
Operation, it is damp and hot etc. time-consuming and be related to each producer on flow production line it should be noted that the problem of and type approval test after tested
The project crossed can accident, it is in close relations to improve the quality of production to improving efficiency for this.
During special project detection, first performance can be tested before test function in the configuration method in use-case library, supervised
It whether accurate controls producer's precision calibration when dispatching from the factory test, but such as performance error, can directly be pressed in subsequent functional test
It is unqualified to be handled.
In the configuration in use-case library, electromagnetic compatibility can be placed in the most test later of special detection.
Detect before arrival and after arrival, mainly for power supply company, each province Guo Wang centralized bidding project to producer's each end
The product quality at end is detected.This two-part detection faces is more close to scene guiding, it is therefore desirable to have to on-site terminal
Standby function, precision performance, electromagnetic compatibility, insulation etc. carry out stringent detailed test.
Electromagnetic compatibility and function, the sequence of performance test can refer to above-mentioned type approval test and network special in configuration method
Detection carries out.
Before detection, all inspection end messages are imported；In detection, system can recorde each test item of various terminals
Purpose detection time, detection duration, detecting state etc., can the different detection type of programming count, different types of terminal
Each project average detected duration.
The test item sequence of each inspection terminal of the flexible layout of test macro, the specific steps are as follows:
A, B, C, D, E, F are six inspection terminals arranged by censored time, it is assumed that three module K1 of test macro,
K2, K3, A, B are detected on K1, and C, D are detected on K2, and K3 is idle, and E, F are the test item detection completed on K3；
System estimates that two modules of K1, K2 are completed the time of test assignment, and estimation K3 module completes the survey of two terminals of E, F
Task time is tried, if the time of both greater than two modules completion test assignments of K1, K2, only notifies E inspection, otherwise notify E, F
Inspection simultaneously.
Fig. 2 shows the structural schematic diagrams of distribution power automation terminal test device of the embodiment of the present invention, as shown in Fig. 2, institute
Stating device includes:
First categorization module, for according to the test item of test case to being surveyed in distribution power automation terminal test case library
Example on probation carries out first-level class；
Second categorization module, the type for the terminal according to applied by test case carry out two fractions to test case
Class；
Third categorization module, for carrying out three-level classification to test case according to the terminal detection type of test case；
Module is simplified, for the testing goal Optimizing Test Case according to test case；
Determining module determines the corresponding detection terminal of test case according to class categories corresponding to rear test case are simplified
With the detection ordering of terminal detection type；
Detection module, for successively carrying out power distribution automation to each detection terminal according to the detection ordering of terminal detection type
Detection.
Wherein, first categorization module, is used for: detecting the test item that regulation determines test case according to power distribution automation
Mesh carries out a fraction to test case in distribution power automation terminal test case library according to the test item of the test case
Class.
Specifically, the power distribution automation detects regulation, may include: Q/GDW 1639-2014 " distribution power automation terminal
Equipment detect regulation ", DL/T 721-2013 " distribution automation remote terminal ", " distribution power automation terminal technical specification ", " intelligence
Energy distribution transformer terminals technical specification " and Q/GDW 514-2010 " distribution power automation terminal/substation functional specification ".
The test item of the test case, may include: functional test, precision performance test, electromagnetic compatibility test and
Insulation test.
Second categorization module, is used for: the type of the terminal according to applied by test case is corresponding to each first-level class
Test case carry out secondary classification；
Wherein, the type of terminal applied by the test case, comprising: three is distant, two distant, basic model, standard type, movements
Type, FTU, DTU and TTU.
The third categorization module, is used for: corresponding to each secondary classification according to the terminal detection type of the test case
Test case carry out three-level classification；
Wherein, the terminal detection type of the test case, comprising: type approval test, factory testing, network profession detection,
It is detected after detection and arrival before the supply of material.
It is described to simplify module, it is used for: if the testing goal of test case a includes the testing goal of test case b, deleting
Test case b.
The determining module, is used for: obtaining the testing sequence of test case in each test item；
The survey of the corresponding test case of each first-level class is determined according to the testing sequence of test case in the test item
Examination sequence；
The second level of the corresponding test case of first-level class is determined according to the testing sequence of the corresponding test case of first-level class
The detection ordering of the corresponding detection terminal of classification；
The three-level of the corresponding test case of first-level class is determined according to the testing sequence of the corresponding test case of first-level class
The detection ordering of the corresponding terminal detection type of classification；
The detection project of every kind of terminal detection type include select in the following order it is one or more:
Surface structure detection, insulation resistance, industrial frequency withstand voltage test, impulse withstand voltage test, functional test, electric property are surveyed
Examination, power supply influence test, continuous be powered test, low-temperature test, high temperature test, steady damp heat test, electromagnetic compatibility, mechanical performance
Retention that test, degree of protection are tested and the sample that keeps sample is taken pictures.It should be understood by those skilled in the art that, embodiments herein can
It is provided as method, system or computer program product.Therefore, complete hardware embodiment can be used in the application, complete software is implemented
The form of example or embodiment combining software and hardware aspects.Moreover, the application can be used wherein includes in one or more
Computer-usable storage medium (including but not limited to magnetic disk storage, CD-ROM, the optical storage of computer usable program code
Device etc.) on the form of computer program product implemented.
The application is referring to method, the process of equipment (system) and computer program product according to the embodiment of the present application
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Finally it should be noted that: the above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof, to the greatest extent
Invention is explained in detail referring to above-described embodiment for pipe, it should be understood by those ordinary skilled in the art that: still
It can be with modifications or equivalent substitutions are made to specific embodiments of the invention, and without departing from any of spirit and scope of the invention
Modification or equivalent replacement, should all cover within the scope of the claims of the present invention.
Claims (18)
1. a kind of distribution power automation terminal test method, which is characterized in that the described method includes:
First-level class is carried out to test case in distribution power automation terminal test case library according to the test item of test case；
The type of the terminal according to applied by test case carries out secondary classification to test case；
Three-level classification is carried out to test case according to the terminal detection type of test case；
According to the testing goal Optimizing Test Case of test case；
The corresponding detection terminal of test case and terminal detection class are determined according to class categories corresponding to rear test case are simplified
The detection ordering of type；
Power distribution automation detection successively is carried out to each detection terminal according to the detection ordering of terminal detection type.
2. the method as described in claim 1, which is characterized in that the test item according to test case is to power distribution automation
All test cases in terminal test use-case library carry out first-level class, comprising:
The test item that regulation determines test case is detected according to power distribution automation, according to the test item pair of the test case
Test case carries out first-level class in distribution power automation terminal test case library.
3. method according to claim 2, which is characterized in that the power distribution automation detects regulation, comprising: Q/GDW1639-
2014 " distribution power automation terminal equipment detects regulation ", DL/T 721-2013 " distribution automation remote terminal ", " distribution is automatic
Change terminal technology specification ", " intelligent distribution transformer terminals technical specification " and Q/GDW 514-2010 " distribution power automation terminal/substation function
It can standardize ".
4. method according to claim 2, which is characterized in that the test item of the test case, comprising: functional test,
Precision performance test, electromagnetic compatibility test and Insulation test.
5. the method as described in claim 1, which is characterized in that the type of the terminal according to applied by test case is to survey
Example on probation carries out secondary classification, comprising:
The type of the terminal according to applied by test case carries out secondary classification to the corresponding test case of each first-level class；
Wherein, the type of terminal applied by the test case, comprising: three is distant, two distant, basic model, standard type, action type,
FTU, DTU and TTU.
6. the method as described in claim 1, which is characterized in that the terminal detection type according to test case uses test
Example carries out three-level classification, comprising:
Three-level classification is carried out to the corresponding test case of each secondary classification according to the terminal detection type of the test case；
Wherein, the terminal detection type of the test case, comprising: type approval test, factory testing, the profession that networks detection, the supply of material
It is detected after preceding detection and arrival.
7. the method as described in claim 1, which is characterized in that the testing goal according to test case is simplified test and used
Example, comprising:
If the testing goal of test case a includes the testing goal of test case b, test case b is deleted.
8. the method as described in claim 1, which is characterized in that described according to simplifying class categories corresponding to rear test case
Determine the detection ordering of the corresponding detection terminal and terminal detection type of test case, comprising:
Obtain the testing sequence of test case in each test item；
Determine that the test of the corresponding test case of each first-level class is suitable according to the testing sequence of test case in the test item
Sequence；
The secondary classification of the corresponding test case of first-level class is determined according to the testing sequence of the corresponding test case of first-level class
The detection ordering of corresponding detection terminal；
The three-level classification of the corresponding test case of first-level class is determined according to the testing sequence of the corresponding test case of first-level class
The detection ordering of corresponding terminal detection type.
9. the method as described in claim 1, which is characterized in that every kind of terminal detection type includes selecting in the following order
One or more detection projects:
Surface structure detection, insulation resistance, industrial frequency withstand voltage test, impulse withstand voltage test, functional test, electric performance test, electricity
Source influence test, the continuous test that is powered, low-temperature test, high temperature test, steady damp heat test, electromagnetic compatibility, measuring mechanical property,
Retention that degree of protection is tested and the sample that keeps sample is taken pictures.
10. a kind of distribution power automation terminal test device, which is characterized in that described device includes:
First categorization module, for being used according to the test item of test case test in distribution power automation terminal test case library
Example carries out first-level class；
Second categorization module, the type for the terminal according to applied by test case carry out secondary classification to test case；
Third categorization module, for carrying out three-level classification to test case according to the terminal detection type of test case；
Module is simplified, for the testing goal Optimizing Test Case according to test case；
Determining module determines the corresponding detection terminal of test case and end according to class categories corresponding to rear test case are simplified
Hold the detection ordering of detection type；
Detection module, for successively carrying out power distribution automation inspection to each detection terminal according to the detection ordering of terminal detection type
It surveys.
11. device as claimed in claim 10, which is characterized in that first categorization module is used for:
The test item that regulation determines test case is detected according to power distribution automation, according to the test item pair of the test case
Test case carries out first-level class in distribution power automation terminal test case library.
12. device as claimed in claim 11, which is characterized in that the power distribution automation detects regulation, comprising: Q/
GDW1639-2014 " distribution power automation terminal equipment detect regulation ", DL/T 721-2013 " distribution automation remote terminal ",
" power distribution automation is whole by " distribution power automation terminal technical specification ", " intelligent distribution transformer terminals technical specification " and Q/GDW 514-2010
End/substation functional specification ".
13. device as claimed in claim 11, which is characterized in that the test item of the test case, comprising: function is surveyed
Examination, precision performance test, electromagnetic compatibility test and Insulation test.
14. device as claimed in claim 10, which is characterized in that second categorization module is used for:
The type of the terminal according to applied by test case carries out secondary classification to the corresponding test case of each first-level class；
Wherein, the type of terminal applied by the test case, comprising: three is distant, two distant, basic model, standard type, action type,
FTU, DTU and TTU.
15. device as claimed in claim 10, which is characterized in that the third categorization module is used for:
Three-level classification is carried out to the corresponding test case of each secondary classification according to the terminal detection type of the test case；
Wherein, the terminal detection type of the test case, comprising: type approval test, factory testing, the profession that networks detection, the supply of material
It is detected after preceding detection and arrival.
16. device as claimed in claim 10, which is characterized in that it is described to simplify module, it is used for:
If the testing goal of test case a includes the testing goal of test case b, test case b is deleted.
17. device as claimed in claim 10, which is characterized in that the determining module is used for:
Obtain the testing sequence of test case in each test item；
Determine that the test of the corresponding test case of each first-level class is suitable according to the testing sequence of test case in the test item
Sequence；
The secondary classification of the corresponding test case of first-level class is determined according to the testing sequence of the corresponding test case of first-level class
The detection ordering of corresponding detection terminal；
The three-level classification of the corresponding test case of first-level class is determined according to the testing sequence of the corresponding test case of first-level class
The detection ordering of corresponding terminal detection type.
18. device as claimed in claim 10, which is characterized in that every kind of terminal detection type includes selecting in the following order
One or more detection projects:
Surface structure detection, insulation resistance, industrial frequency withstand voltage test, impulse withstand voltage test, functional test, electric performance test, electricity
Source influence test, the continuous test that is powered, low-temperature test, high temperature test, steady damp heat test, electromagnetic compatibility, measuring mechanical property,
Retention that degree of protection is tested and the sample that keeps sample is taken pictures.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111309605A (en) * | 2020-02-07 | 2020-06-19 | 惠州Tcl移动通信有限公司 | Terminal testing method and device, storage medium and terminal equipment |
| CN113778903A (en) * | 2021-11-10 | 2021-12-10 | 中国电力科学研究院有限公司 | Method and system for generating test case of power distribution terminal and storage medium |
| CN114167785A (en) * | 2021-12-09 | 2022-03-11 | 海南电网有限责任公司文昌供电局 | FTU distribution automation terminal testing platform |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011193295A (en) * | 2010-03-15 | 2011-09-29 | Anritsu Corp | System and method for testing of mobile communication terminal |
| CN104569688A (en) * | 2015-01-22 | 2015-04-29 | 国家电网公司 | Automatic testing system and method for power distribution terminal |
| CN106326095A (en) * | 2015-06-30 | 2017-01-11 | 展讯通信（上海）有限公司 | Test script setting method and system |
| CN106771762A (en) * | 2016-12-30 | 2017-05-31 | 国网天津市电力公司 | The distribution terminal closed loop detecting system and method with secondary injection are transmitted based on simulation |
| CN107402332A (en) * | 2016-05-20 | 2017-11-28 | 中国电力科学研究院 | A kind of Intelligent power distribution terminal multi-epitope automatic checkout system and its detection method |
-
2018
- 2018-03-20 CN CN201810229841.8A patent/CN110308358B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011193295A (en) * | 2010-03-15 | 2011-09-29 | Anritsu Corp | System and method for testing of mobile communication terminal |
| CN104569688A (en) * | 2015-01-22 | 2015-04-29 | 国家电网公司 | Automatic testing system and method for power distribution terminal |
| CN106326095A (en) * | 2015-06-30 | 2017-01-11 | 展讯通信（上海）有限公司 | Test script setting method and system |
| CN107402332A (en) * | 2016-05-20 | 2017-11-28 | 中国电力科学研究院 | A kind of Intelligent power distribution terminal multi-epitope automatic checkout system and its detection method |
| CN106771762A (en) * | 2016-12-30 | 2017-05-31 | 国网天津市电力公司 | The distribution terminal closed loop detecting system and method with secondary injection are transmitted based on simulation |
Non-Patent Citations (2)
| Title |
|---|
| 梁捷等: "计量终端自动化功能测试系统的功能测试研究", 《电气应用》 * |
| 路光辉等: "一种用于智能高压设备的分布式测试用例实现方法", 《电力系统保护与控制》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111309605A (en) * | 2020-02-07 | 2020-06-19 | 惠州Tcl移动通信有限公司 | Terminal testing method and device, storage medium and terminal equipment |
| CN111309605B (en) * | 2020-02-07 | 2023-11-14 | 惠州Tcl移动通信有限公司 | Terminal test method and device, storage medium and terminal equipment |
| CN113778903A (en) * | 2021-11-10 | 2021-12-10 | 中国电力科学研究院有限公司 | Method and system for generating test case of power distribution terminal and storage medium |
| CN113778903B (en) * | 2021-11-10 | 2022-04-05 | 中国电力科学研究院有限公司 | Method and system for generating test case of power distribution terminal and storage medium |
| CN114167785A (en) * | 2021-12-09 | 2022-03-11 | 海南电网有限责任公司文昌供电局 | FTU distribution automation terminal testing platform |
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