CN107656193A - The networking test system and control method of a kind of distribution terminal automatic detection - Google Patents
The networking test system and control method of a kind of distribution terminal automatic detection Download PDFInfo
- Publication number
- CN107656193A CN107656193A CN201711132419.2A CN201711132419A CN107656193A CN 107656193 A CN107656193 A CN 107656193A CN 201711132419 A CN201711132419 A CN 201711132419A CN 107656193 A CN107656193 A CN 107656193A
- Authority
- CN
- China
- Prior art keywords
- distribution terminal
- test
- tester
- terminal tester
- equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2832—Specific tests of electronic circuits not provided for elsewhere
- G01R31/2834—Automated test systems [ATE]; using microprocessors or computers
Abstract
The invention discloses a kind of networking test system of distribution terminal automatic detection and control method, including test maneuvering platform, test maneuvering platform connects some distribution terminal testers, and each distribution terminal tester is all connected with some distribution terminals；The present invention connects some distribution terminal testers by testing command console, each distribution terminal tester is all connected with some distribution terminals, the present invention utilizes and tests the characteristic that command console is capable of output multi-channel electrical parameter, multichannel power distribution terminal tester is controlled by testing command console, distribution terminal tester is controlled and gathered to distribution terminal, and by the feedback of the information of collection to maneuvering platform is tested, so as to reach the target to the efficient test of distribution terminal.
Description
Technical field
The invention belongs to networking testing field, and in particular to a kind of networking test system of distribution terminal automatic detection and
Control method.
Background technology
With the development of electrical power distribution automatization system project in power network, the usage amount of distribution terminal is also multiplied.Match somebody with somebody
Electric terminals producer is extremely numerous, and product quality level is uneven, causes distribution network construction quality very big hidden danger to be present.It is badly in need of in distribution
Terminal device needs effectively to be tested before the use.Testing the distribution terminal passed through could allow to make in power distribution network
With.Because the demand of distribution terminal is continuously increased, traditional test mode has been difficult to meet the needs of largely testing, seriously
Constrain in distribution automation system to distribution terminal Large scale construction demand.How distribution terminal survey is quickly finished
Examination is, it is necessary to have a fairly perfect testing scheme to ensure to test smooth, efficient implementation.
It is existing to test distribution terminal mainly by the way of each controller switching equipment is individually tested, that is, elder generation's connecting test when testing
Distribution terminal, distribution terminal tester is according to default electric current, voltage, active/idle, frequency, power factor (PF) and precision etc.
Parameter, apply corresponding current/voltage to interval, after continuing certain predetermined value duration, the electrical parameter evidence at the interval is gathered, according to one
Fixed amplitude range is clearly tested whether distribution terminal is qualified products；After completing the test of distribution terminal 1, distribution terminal test
Instrument reconnects distribution terminal 2, performs again once complete test according to the method described above, tests and completes until all distribution terminals, i.e.,
Complete test.
The problem of existing testing scheme maximum is that efficiency comparison is low, can only test a DTU some interval every time, or
Test a FTU/TTU, remaining interval of DTU or other FTU/TTU are constantly in etc. it is to be tested in, test need it is serial complete,
The extended testing system time.
Distribution terminal tester is generally configured with the output of the parameters such as multichannel electric current, voltage, if only utilizing wherein one each time
Road, distribution terminal tester is not used fully really, causes the wasting of resources.
Need artificial tangent line back and forth to complete line between interval in some cases, automate than relatively low, efficiency is low, simultaneously
Also it is dangerous and easy artificial Miswire occur.
All be to work independently per station power distribution terminal test instrument, it is impossible to efficient combination together, while to station institute terminal
(DTU) numerous intervals or more FTU/TTU are synchronously tested.
The content of the invention
It is an object of the invention to overcome above-mentioned deficiency, there is provided a kind of networking test system of distribution terminal automatic detection
And control method, using the exportable multi-channel electrical parameter characteristic of plain edition distribution terminal tester, match somebody with somebody monohapto end equipment with tested
To electrical parameter amount demand, based on Ethernet communication network, scheduling is uniformly controlled and merges by testing maneuvering platform software, so as to reach
To the target to the efficient test of distribution terminal.
In order to achieve the above object, a kind of networking test system of distribution terminal automatic detection, including test commander are flat
Platform, test maneuvering platform connect some distribution terminal testers, and each distribution terminal tester is all connected with some distribution terminals；
Test maneuvering platform to be used to carry out distribution terminal tester edit operation, and chain is initiated to distribution terminal tester
Road links, and test instruction is sent into distribution terminal tester, the test knot that the distribution terminal tester received is reported
Fruit is shown, stored, computing and follow-up other are handled；
Distribution terminal tester and connection line feed terminals of the distribution terminal tester including connection switching station terminal D TU/
Distribution transformer terminals FTU/TTU distribution terminal tester, distribution terminal tester receive test maneuvering platform under send instructions after, root
Test information is exported to distribution terminal according to instruction, and receives the test result data that distribution terminal reports, sends the data to survey
Try maneuvering platform；
Distribution terminal is used to perform relevant action according to electric power standard agreement, and reports test data to distribution terminal to test
Instrument.
Distribution terminal tester is controlled to DTU equipment jointly by some cascade distribution terminal testers；One
Distribution terminal tester links some FTU/TTU equipment.
Distribution terminal tester connects the control port of DTU equipment, and receives the test response at other intervals of DTU simultaneously.
Test maneuvering platform, distribution terminal tester and cascade tester and interacting message is carried out using TCP, and strictly abide by
Follow standard industry communication protocol (such as DL/T634.5101-2002, DL/T634.5104-2002).
A kind of control method of the networking test system of distribution terminal automatic detection, comprises the following steps：
Step 1, test maneuvering platform are connected with all distribution terminal tester connecting links and mutually keep heartbeat, protect
It is normal to demonstrate,prove the communication of distribution terminal tester, test maneuvering platform issues operational order and gives distribution terminal tester；
Step 2, after distribution terminal tester receives test instruction, analysis instruction, control instruction is sent to corresponding
DTU equipment and FTU/TTU equipment, DTU equipment and FTU/TTU equipment perform relevant action according to electric power standard agreement, and report
Test data is to distribution terminal tester；
Step 3, after distribution terminal tester receives the test data message that DTU equipment and FTU/TTU equipment report,
Test maneuvering platform will be reported after packet parsing；
Step 4, test maneuvering platform carry out subsequent treatment after receiving the result reported.
In step 1, the operational order that test maneuvering platform issues is to carry out issuing execution or root according to agreement message format
Performed automatically according to the fixed test item of user preset.
In step 2, if DTU equipment is tested, then the distribution terminal tester of cascade is on the one hand transmitted the message to,
Notice cascade distribution terminal tester starts synchronism detection, and on the other hand direct-connected DTU equipment intervals are exported simultaneously according to instruction
Electrical parameter；If testing FTU/TTU equipment, electrical parameter is directly handed down to FTU/TTU equipment.
After cascade distribution terminal tester receives distribution terminal tester message, according to dependent instruction parameter to direct-connected
DTU equipment intervals export electrical parameter simultaneously.
Compared with prior art, system of the invention connects some distribution terminal testers by testing command console,
Each distribution terminal tester is all connected with some distribution terminals, the present invention using test command console being capable of output multi-channel electricity ginseng
Several characteristics, multichannel power distribution terminal tester is controlled by testing command console, distribution terminal tester enters to distribution terminal
Row control and collection, and by the feedback of the information of collection to maneuvering platform is tested, so as to reach the mesh to the efficient test of distribution terminal
Mark.
The control method of the present invention issues operational order to distribution terminal tester, distribution terminal by testing maneuvering platform
After tester analysis instruction, control instruction is sent to corresponding DTU equipment and FTU/TTU equipment, DTU equipment and FTU/TTU
Test data is fed back into distribution terminal tester after equipment execution action, distribution terminal tester sends feedback result to survey
Try maneuvering platform and carry out subsequent treatment, this method controls more station power distribution terminal testers, Mei Gepei by testing command console
DTU equipment and FTU/TTU equipment corresponding to the control of electric terminals tester, realize test maneuvering platform and distribution terminal tester
Multi-channel control, can simultaneously DTU numerous intervals or more FTU/TTU are synchronously tested, improve testing efficiency, contract
The short testing time.
Brief description of the drawings
Fig. 1 is the system construction drawing of the present invention；
Fig. 2 is the control flow chart of the present invention.
Embodiment
The present invention will be further described below in conjunction with the accompanying drawings.
Referring to Fig. 1, a kind of networking test system of distribution terminal automatic detection, including test maneuvering platform, test refer to
Wave platform and connect some distribution terminal testers, each distribution terminal tester is all connected with some distribution terminals, and distribution terminal is surveyed
The control port of instrument connection DTU equipment is tried, and receives the test response at other intervals of DTU simultaneously；
Test maneuvering platform to be used to carry out distribution terminal tester edit operation, and chain is initiated to distribution terminal tester
Road links, and test instruction is sent into distribution terminal tester, the test knot that the distribution terminal tester received is reported
Fruit is shown, stored, computing and follow-up other are handled；
Distribution terminal tester includes connection DTU distribution terminal tester and connects FTU/TTU distribution terminal survey
Instrument is tried, distribution terminal tester is controlled to DTU equipment jointly by some cascade distribution terminal testers；One station power distribution
Terminal tester links some FTU/TTU equipment, distribution terminal tester receives send instructions under test maneuvering platform after, root
Test information is exported to distribution terminal according to instruction, and receives the test result data that distribution terminal reports, sends the data to survey
Try maneuvering platform；
Distribution terminal is used to perform relevant action according to electric power standard agreement, and reports test data to distribution terminal to test
Instrument.
Referring to Fig. 2, a kind of control method of the networking test system of distribution terminal automatic detection, comprise the following steps：
Step 1, test maneuvering platform are connected with all distribution terminal tester connecting links and mutually keep heartbeat, protect
It is normal to demonstrate,prove the communication of distribution terminal tester, test maneuvering platform issues operational order and gives distribution terminal tester；Operational order is
Carry out issuing execution according to agreement message format or performed automatically according to the fixed test item of user preset；
Step 2, distribution terminal tester need to carry out link connection according to electric power stipulations agreement and distribution terminal, ensured
Communicated with distribution terminal normally；After distribution terminal tester receives test instruction, analysis instruction, control instruction is sent to right
The DTU equipment and FTU/TTU equipment answered, DTU equipment and FTU/TTU equipment perform relevant action according to electric power standard agreement, and
Test data is reported to distribution terminal tester；If DTU equipment is tested, then the distribution of cascade is on the one hand transmitted the message to
Terminal tester, notice cascade distribution terminal tester start synchronism detection, and cascade distribution terminal tester receives distribution end
After holding tester message, electrical parameter is exported according to dependent instruction parameter simultaneously to direct-connected DTU equipment intervals, on the other hand basis
Instruction exports electrical parameter simultaneously to direct-connected DTU equipment intervals；If testing FTU/TTU equipment, directly electrical parameter is issued
Give FTU/TTU equipment；
Step 3, after distribution terminal tester receives the test data message that DTU equipment and FTU/TTU equipment report,
Test maneuvering platform will be reported after packet parsing；
Step 4, test maneuvering platform receive the result that reports and are shown, stored and the subsequent treatment such as computing.
Test maneuvering platform, distribution terminal tester and cascade tester and interacting message, interaction data are carried out using TCP
Include following message header；
Above-mentioned test system networking mode, feature be can by configuration mode (including configuration file, configuration interface) come
Expand the quantity of tested distribution network terminal.
The hardware resource for testing the quantity tested person maneuvering platform of maneuvering platform distribution terminal restricts, and works as hardware resource exhaustion
Shi Buneng accesses new distribution terminal again.
Claims (8)
1. a kind of networking test system of distribution terminal automatic detection, it is characterised in that including testing maneuvering platform, test refers to
Wave platform and connect some distribution terminal testers, each distribution terminal tester is all connected with some distribution terminals；
Test maneuvering platform to be used to carry out distribution terminal tester edit operation, and link chain is initiated to distribution terminal tester
Connect, test instruction is sent into distribution terminal tester, the test result that the distribution terminal tester received reports is entered
Row display, storage and computing；
Distribution terminal tester includes connection DTU distribution terminal tester and connects FTU/TTU distribution terminal tester,
Distribution terminal tester receive test maneuvering platform under send instructions after, according to instruction to distribution terminal export test information, and
The test result data that distribution terminal reports is received, sends the data to test maneuvering platform；
Distribution terminal is used to perform relevant action according to electric power standard agreement, and reports test data to distribution terminal tester.
2. the networking test system of a kind of distribution terminal automatic detection according to claim 1, it is characterised in that pass through
Some station power distribution terminal testers are cascaded jointly to be controlled DTU equipment；The link test of one station power distribution terminal tester is some
Platform FTU/TTU equipment.
A kind of 3. networking test system of distribution terminal automatic detection according to claim 1, it is characterised in that distribution
Terminal tester connects the control port of DTU equipment, and receives the spaced test response of DTU institutes simultaneously.
A kind of 4. networking test system of distribution terminal automatic detection according to claim 1, it is characterised in that test
Maneuvering platform, distribution terminal tester or cascade distribution terminal tester carry out interacting message using TCP/IP.
5. a kind of control method of the networking test system of distribution terminal automatic detection described in claim 1, its feature exist
In comprising the following steps：
Step 1, test maneuvering platform are connected with all distribution terminal tester connecting links and mutually keep heartbeat, ensure to match somebody with somebody
The communication of electric terminals tester is normal, and test maneuvering platform issues operational order and gives distribution terminal tester；
Step 2, after distribution terminal tester receives test instruction, analysis instruction, control instruction is sent to corresponding DTU
Equipment and FTU/TTU equipment, DTU equipment and FTU/TTU equipment perform relevant action according to electric power standard agreement, and report test
Data are to distribution terminal tester；
Step 3, after distribution terminal tester receives the test data message that DTU equipment and FTU/TTU equipment report, it will report
Test maneuvering platform is reported after text parsing；
Step 4, test maneuvering platform carry out subsequent treatment after receiving the result reported.
6. a kind of control method of the networking test system of distribution terminal automatic detection according to claim 5, it is special
Sign is, in step 1, the operational order that test maneuvering platform issues is to carry out issuing execution or root according to agreement message format
Performed automatically according to the fixed test item of user preset.
7. a kind of control method of the networking test system of distribution terminal automatic detection according to claim 5, it is special
Sign is, in step 2, if DTU equipment is tested, then on the one hand transmits the message to the distribution terminal tester of cascade, leads to
Know that cascade distribution terminal tester starts synchronism detection, electricity is on the other hand exported according to instruction simultaneously to direct-connected DTU equipment intervals
Parameter；If testing FTU/TTU equipment, electrical parameter is directly handed down to FTU/TTU equipment.
8. a kind of control method of the networking test system of distribution terminal automatic detection according to claim 7, it is special
Sign is, after cascade distribution terminal tester receives distribution terminal tester message, according to dependent instruction parameter to direct-connected
DTU equipment intervals export electrical parameter simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711132419.2A CN107656193A (en) | 2017-11-15 | 2017-11-15 | The networking test system and control method of a kind of distribution terminal automatic detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711132419.2A CN107656193A (en) | 2017-11-15 | 2017-11-15 | The networking test system and control method of a kind of distribution terminal automatic detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107656193A true CN107656193A (en) | 2018-02-02 |
Family
ID=61121583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711132419.2A Pending CN107656193A (en) | 2017-11-15 | 2017-11-15 | The networking test system and control method of a kind of distribution terminal automatic detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107656193A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110365804A (en) * | 2019-08-29 | 2019-10-22 | 国网重庆市电力公司电力科学研究院 | A kind of distribution terminal cloud detection system |
| CN114264903A (en) * | 2021-12-14 | 2022-04-01 | 昆明学院 | Automatic closed-loop test system for electric power telecontrol terminal device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205229349U (en) * | 2015-12-15 | 2016-05-11 | 国网北京市电力公司 | A test system and looped netowrk cabinet for looped netowrk cabinet |
| CN106444709A (en) * | 2016-10-13 | 2017-02-22 | 珠海许继电气有限公司 | Automatic testing method and device of distribution intelligent function of power distribution terminal |
| CN107064690A (en) * | 2017-05-02 | 2017-08-18 | 国网青海省电力公司西宁供电公司 | A kind of ring main unit Multi-way remote control signal-testing apparatus and its method of testing |
| CN107179762A (en) * | 2017-05-02 | 2017-09-19 | 国网青海省电力公司西宁供电公司 | A kind of method that application multi-compartment mimic-disconnecting switch tests ring main unit remote signal |
-
2017
- 2017-11-15 CN CN201711132419.2A patent/CN107656193A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205229349U (en) * | 2015-12-15 | 2016-05-11 | 国网北京市电力公司 | A test system and looped netowrk cabinet for looped netowrk cabinet |
| CN106444709A (en) * | 2016-10-13 | 2017-02-22 | 珠海许继电气有限公司 | Automatic testing method and device of distribution intelligent function of power distribution terminal |
| CN107064690A (en) * | 2017-05-02 | 2017-08-18 | 国网青海省电力公司西宁供电公司 | A kind of ring main unit Multi-way remote control signal-testing apparatus and its method of testing |
| CN107179762A (en) * | 2017-05-02 | 2017-09-19 | 国网青海省电力公司西宁供电公司 | A kind of method that application multi-compartment mimic-disconnecting switch tests ring main unit remote signal |
Non-Patent Citations (1)
| Title |
|---|
| 白雪峰等: ""配电终端自动化检测系统的设计与应用"" * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110365804A (en) * | 2019-08-29 | 2019-10-22 | 国网重庆市电力公司电力科学研究院 | A kind of distribution terminal cloud detection system |
| CN114264903A (en) * | 2021-12-14 | 2022-04-01 | 昆明学院 | Automatic closed-loop test system for electric power telecontrol terminal device |
| CN114264903B (en) * | 2021-12-14 | 2023-07-04 | 昆明学院 | Automatic closed loop test system of electric power telecontrol terminal device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108400908B (en) | Automatic checking and accepting method for monitoring information of transformer substation | |
| CN102331534B (en) | Power distribution terminal detecting system and method | |
| CN207601245U (en) | A kind of networking test system of distribution terminal automatic detection | |
| CN104052633B (en) | Intelligent station 61850 and the stipulations integration test method of telemechanical 104 | |
| CN106656654B (en) | A kind of network fault diagnosis method and trouble-shooter | |
| CN104375038A (en) | Extensible closed-loop synchronous power distribution automation terminal detection platform and method | |
| CN108924014B (en) | Test method of 4G wireless module test device of power system | |
| CN109444582B (en) | Automatic debugging method for power distribution terminal side based on field mobile terminal and analog master station | |
| CN207798999U (en) | A kind of distribution automation system detection device | |
| CN105762785B (en) | A kind of current-sharing control method of intelligent rectifier bridge in parallel | |
| CN109873497A (en) | A kind of distribution main website and the automatic joint debugging acceptance method of terminal checking and accepting device based on intelligence | |
| CN203608218U (en) | Communication device of electric energy quality monitoring device IEC61850 consistency detection system | |
| CN204203354U (en) | Line loss monitoring device | |
| CN202975216U (en) | Automatic collector test tool system | |
| CN107749811A (en) | A kind of distribution terminal based on distribution main website accesses adaptive Commissioning Analysis method | |
| CN102413484A (en) | System and method for testing network link performance of terminal equipment | |
| CN107656193A (en) | The networking test system and control method of a kind of distribution terminal automatic detection | |
| CN111552271A (en) | Systematic testing method for regional stability control joint debugging | |
| CN107634641A (en) | A kind of automatic debugging system and method based on Switching Power Supply automatic test platform | |
| CN110989547A (en) | Detection method and system for intelligent substation one-key sequence control system | |
| CN106712295A (en) | Logical power distribution terminal based on distributed power distribution automation system and communication method thereof | |
| CN211905539U (en) | Energy storage system primary frequency modulation electric wire netting testing arrangement | |
| CN103973377A (en) | Base station testing method, base station testing device and base station testing system | |
| CN108519936A (en) | A kind of verification system and method for useful load subsystem data transmission bus | |
| CN211785826U (en) | Mobile charging pile testing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |