CN206583994U - A kind of intelligent distribution network terminal installation testing stand - Google Patents
A kind of intelligent distribution network terminal installation testing stand Download PDFInfo
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- CN206583994U CN206583994U CN201720296057.XU CN201720296057U CN206583994U CN 206583994 U CN206583994 U CN 206583994U CN 201720296057 U CN201720296057 U CN 201720296057U CN 206583994 U CN206583994 U CN 206583994U
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- 238000012360 testing method Methods 0.000 title claims abstract description 67
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- 238000003780 insertion Methods 0.000 claims abstract description 9
- 230000037431 insertion Effects 0.000 claims abstract description 9
- 238000004088 simulation Methods 0.000 claims abstract description 9
- 238000004891 communication Methods 0.000 claims abstract description 8
- 238000002474 experimental method Methods 0.000 description 13
- 230000005540 biological transmission Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
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- 238000011161 development Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
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- 230000000007 visual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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Abstract
A kind of intelligent distribution network terminal installation testing stand, including cabinet, being provided with the middle of desktop, desktop to be provided with cabinet is used to show simulation main website and the desktop computer of analog quantity tester operation interface；Desktop both sides are used to place test terminal and debugging notebook computer；Tool cabinet, mimic-disconnecting switch, analog quantity tester, aviation socket group, power outlet group and earth leakage protective air switch are provided with cabinet；There are mounting terminal row and test lead insertion hole groups at the cabinet back side；Mimic-disconnecting switch and analog quantity tester output end are connected with earth leakage protective air switch and aviation socket group successively；Mimic-disconnecting switch and analog quantity tester input are connected with terminal block and test lead insertion hole groups successively；The attaching plug of mimic-disconnecting switch and analog quantity tester is connected in power outlet group；Desktop computer and debugging notebook computer connect the communication interface of mimic-disconnecting switch and analog quantity tester by communication cable.
Description
Technical field
The utility model is related to a kind of intelligent distribution network terminal installation testing stand.
Background technology
Intelligent distribution network is the important means for improving city Reliability of Power Supplying Net Work, is the certainty of power system modernization development
Trend.In recent years, national intelligent power distribution network construction shows faster development trend, intelligent distribution network demonstration project scale is big,
Cycle is long, and often districts and cities' city intelligent distribution network transformation is just up to 1-2, the department being related to, equipment, goods and materials, material, factory
Family is far beyond the quantity of former distribution engineering, and workload is into the increase of multiple, and engineering project formulates difficulty greatly, normal with other
Advise engineering project incomparable scale and complexity.
By taking the intelligent distribution network engineering of Hubei Province Xiaogan City city as an example, engineering include on-pole switch integral replacing or it is newly-built,
The work such as looped network case Reconstruction in field or integral replacing, switchgear house Reconstruction in field, altogether 1009 operating locations.To ensure equipment matter
Amount and power grid security, every newly enters library facilities and is both needed to carry out warehouse handing-over property experiment according to regulatory requirements.But project installation equipment
Amount is big, installs Task Progress closely, to meet installation requirements weekly, test adjustment task is quite arduous.On-pole switch amounts to 705
Individual, the overwhelming majority of equipment need to be tried by accounting for.On-pole switch, is mainly used in distribution line Concourse Division switching, control and protects,
It can cut-off and close short circuit current flow.The secondary device of pole-mounted circuit breaker is generally FTU terminal installations, and it possesses " three is distant " and protection
Function, is also responsible for being communicated with main website.At present according to state's net company technique standard, between pole-mounted circuit breaker and FTU terminals
Connected with aviation socket group.When FTU terminals and pole-mounted circuit breaker transmission test, the set sail leading-out terminal of dummy receptacle group of post is 26 pins
Socket, when FTU termination function is tested, FTU sides secondary current loop is the aviation socket group of 6 pins, test clamp during experiment
Situation that is not clamping and encountering pin around is there are, test accuracy and experiment progress is had a strong impact on.Later by improving, needle tubing is used
Alternate test is pressed from both sides, and there is a change for the better, but test accuracy and experiment progress remain unchanged can not meet installation requirements.FTU terminals and master
Website verification, if being carried out in equipment erecting bed, exists and connects difficult power supply, simulated failure hardly possible, the unsuitable work in location of the machine to be installed
The problems such as making.
Therefore, the experiment work of intelligent distribution network terminal device is very necessary, how to improve experiment work efficiency, ensures examination
The amount of checking the quality, raising testing standard, are a major issues of our urgent need to resolve.Therefore, we have developed a kind of intelligent power distribution
Network termination device experiment platform, effectively improves intelligent distribution network terminal installation test efficiency, ensures equipment test quality.
The content of the invention
The technical problem that the utility model is solved is to provide a kind of intelligent distribution network terminal installation testing stand, can improve intelligence
Can power distribution network terminal equipment experiment operating efficiency, ensure test mass.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：A kind of intelligent distribution network terminal installation examination
Platform, including cabinet are tested, being provided with the middle of desktop, desktop to be provided with cabinet is used to show simulation main website and analog quantity tester
The desktop computer of operation interface；Desktop both sides are used to place test terminal and debugging notebook computer；Work tool is provided with cabinet
Cabinet, mimic-disconnecting switch, analog quantity tester, aviation socket group, power outlet group and earth leakage protective air switch；Have at the cabinet back side
Mounting terminal is arranged and test lead insertion hole groups；Mimic-disconnecting switch and analog quantity tester output end successively with earth leakage protective air switch
With the connection of aviation socket group；Mimic-disconnecting switch and analog quantity tester input successively with terminal block and test lead insertion hole groups
Connection；The attaching plug of mimic-disconnecting switch and analog quantity tester is connected in power outlet group；Desktop computer and debugging pen
Remember that this computer connects the communication interface of mimic-disconnecting switch and analog quantity tester by communication cable.
The felt pad that insulaion resistance is more than 2500M Ω is laid on desktop.
Universal wheel is installed in bottom of cabinet bulk
The beneficial effects of the utility model are：
1）Sitting posture operation equipment can be kept, long-time testing equipment human body will not be too tired, reduces working strength.
2）It is adapted to the experiment of intelligent distribution network engineering primary equipment and debugs, realizes pipelining, improve operating efficiency, subtract
Number is tested less.
3）Test connection is simple and convenient, foolproof operation.
4）Experiment is safe and reliable.
5）Testing stand conveniently moving.
6）Testing stand Work tool instrument is complete.
7）Testing standard specification is complete, realizes that test data sheet, report are automatically generated using computer, reduces testing data whole
The reason time.
8）The debugging of FTU terminal installations monomer, transmission test, simulation main website are provided simultaneously with to functions such as points.
Brief description of the drawings
The utility model is described further below in conjunction with the accompanying drawings：
Fig. 1 is the dimensional structure diagram at one of visual angle of the present utility model,
Fig. 2 is the dimensional structure diagram at another visual angle of the utility model,
Fig. 3 is main structure diagram of the present utility model, is hidden cabinet door before cabinet in figure,
Fig. 4 is backsight structural representation of the present utility model, is hidden the cabinet door behind cabinet in figure,
Fig. 5 is backsight structural representation of the present utility model, is hidden the cabinet door behind cabinet in figure.
In figure：Cabinet 1, desktop 2, desktop computer 3, universal wheel 4, analog quantity tester 5, mimic-disconnecting switch 6, aviation are inserted
Seat group 7, earth leakage protective air switch 8, test lead insertion hole groups 9, tool cabinet 10, terminal block 11, power outlet group 12.
Embodiment
A kind of intelligent distribution network terminal installation testing stand, including cabinet 1, cabinet 1 are made of stainless steel, long 1600mm, width
750mm, high 750mm, operated by two people can be accommodated simultaneously；Being provided with to be provided with the middle of desktop 2, desktop 2 on cabinet 1 is used to show mould
Intend main website and the desktop computer 3 of the operation interface of analog quantity tester 5；The both sides of desktop 2 are used to place test terminal and debugging pen
Remember this computer；Inserted in cabinet 1 provided with tool cabinet 10, mimic-disconnecting switch 6, analog quantity tester 5, aviation socket group 7, power supply
Seat group 12 and earth leakage protective air switch 8；There is mounting terminal to arrange 11 and test lead insertion hole groups 9 at the back side of cabinet 1；Mimic-disconnecting switch 6
It is connected successively with earth leakage protective air switch 8 and aviation socket group 7 with the output end of analog quantity tester 5；Mimic-disconnecting switch 6 and simulation
The input of tester device 5 is connected with terminal block 11 and test lead insertion hole groups 9 successively；Mimic-disconnecting switch 6 and analog quantity test
The attaching plug of instrument 5 is connected in power outlet group 12；Desktop computer 3 and debugging notebook computer are connected by communication cable
The communication interface of mimic-disconnecting switch 6 and analog quantity tester 5.
The felt pad that insulaion resistance is more than 2500M Ω is laid on desktop 2.
Universal wheel 4 is installed in the bottom of cabinet 1.Universal wheel 4 can be met to be tested in different places, conveniently moving, together
When be provided with the fixing card of universal wheel 4, when preventing experiment, testing stand is unstable, damages equipment.
Analog quantity tester 5, possesses and adds six road electric currents and voltage circuit function simultaneously, can carry out defencive function test
And telemetry function test, meet the condition for testing two FTU terminals simultaneously.
Mimic-disconnecting switch 6, analog remote signaling and distant control function during the verification of main analog home site position.
Desktop computer 3 is used to show simulation main website and the operation interface of analog quantity tester 5, is operated by desktop computer 3
Analog remote signaling and distant control function during simulating the verification of home site position.
Analog quantity tester 5 and mimic-disconnecting switch 6 are connected by aviation socket group 7 with FTU terminal installations, if DTU
Terminal installation, can select to be connected with second trial line.FTU terminal installations are connected by connection or netting twine with simulation main website,
Communicated with 101 or 104 stipulations, FTU terminal installations are secondary to be connected by aviation socket group 7 with pole-mounted circuit breaker body.
Earth leakage protective air switch 8 is 32A.
Tool cabinet 10 is equipped with the conventional Work tools such as universal meter, screwdriver, nipper plier, spanner.
Debug the report of notebook computer pilot production, it is necessary to reference to《GB_50150-2006__ device installing engineerings are electric
Equipment commissioning test standard》《QGDW _ 1168-2013__ power transmission and transformation equipment state overhauling testing regulations》, formulated and broken on post
The equipment test such as road device, current transformer, voltage transformer standard, flow, test data sheet etc., according to the test data sheet of establishment,
Test report form, is cured to test apparatus, automatically generates test report, improves test efficiency.
By building up for intelligent distribution network engineering electrical device test bench, debugging test efficiency is obviously improved,
Calculated by taking above-mentioned one pole-mounted circuit breaker infield equipment test of certain intelligent distribution network engineering as an example：
1st, operating efficiency is improved：
When without this testing stand, completing 1 FTU terminals monomer debugging, transmission test needs 1 day, completes at the scene and main website
To need 1 day.Complete within 2 days 1 FTU terminal installations experiment.This 2 testing stands are equipped with, pipelining batch jobs can complete 6 in 1 day
Platform FTU terminals are tested.From 1 day half platform to 6.
2nd, recruitment cost expenditure is saved：
When without this testing stand, completing 1 set of experiment FTU terminals monomer and transmission test needs 3 people, main website to putting 3 people, tests
Report and the people of test data sheet 1 totally 7 people, after this testing stand is built up, complete 6 needs 3 people to complete altogether, and personnel subtract from 17 people
For 63 people, effect is notable.
Claims (3)
1. a kind of intelligent distribution network terminal installation testing stand, it is characterised in that：Including cabinet（1）, in cabinet（1）On table is installed
Face（2）, desktop（2）Centre, which is provided with, to be used to show simulation main website and analog quantity tester（5）The desktop computer of operation interface
（3）；Desktop（2）Both sides are used to place test terminal and debugging notebook computer；Cabinet（1）It is interior to be provided with tool cabinet（10）, mould
Intend breaker（6）, analog quantity tester（5）, aviation socket group（7）, power outlet group（12）With earth leakage protective air switch（8）；
In cabinet（1）There is mounting terminal row at the back side（11）With test lead insertion hole groups（9）；Mimic-disconnecting switch（6）With simulation tester
Device（5）Output end successively with earth leakage protective air switch（8）With aviation socket group（7）Connection；Mimic-disconnecting switch（6）With analog quantity test
Instrument（5）Input successively with terminal block（11）With test lead insertion hole groups（9）Connection；Mimic-disconnecting switch（6）Measured with simulation
Test instrument（5）Attaching plug be connected to power outlet group（12）On；Desktop computer（3）Pass through communication with debugging notebook computer
Cable connects mimic-disconnecting switch（6）With analog quantity tester（5）Communication interface.
2. a kind of intelligent distribution network terminal installation testing stand according to claim 1, it is characterised in that：Desktop（2）Upper berth
If insulaion resistance is more than 2500M Ω felt pad.
3. a kind of intelligent distribution network terminal installation testing stand according to claim 1, it is characterised in that：In cabinet（1）Bottom
Portion is provided with universal wheel（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720296057.XU CN206583994U (en) | 2017-03-24 | 2017-03-24 | A kind of intelligent distribution network terminal installation testing stand |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720296057.XU CN206583994U (en) | 2017-03-24 | 2017-03-24 | A kind of intelligent distribution network terminal installation testing stand |
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| Publication Number | Publication Date |
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| CN206583994U true CN206583994U (en) | 2017-10-24 |
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| CN201720296057.XU Active CN206583994U (en) | 2017-03-24 | 2017-03-24 | A kind of intelligent distribution network terminal installation testing stand |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108693416A (en) * | 2018-03-27 | 2018-10-23 | 国网浙江省电力公司绍兴供电公司 | A kind of Auto-Test System of distribution power automation terminal device |
| CN109975729A (en) * | 2017-12-28 | 2019-07-05 | 国网山东省电力公司电力科学研究院 | A kind of full-automatic distribution power automation terminal comprehensive detection system and method |
| CN111044815A (en) * | 2019-12-02 | 2020-04-21 | 国网浙江嘉善县供电有限公司 | On-spot detection device of multi-functional automatic distribution equipment |
-
2017
- 2017-03-24 CN CN201720296057.XU patent/CN206583994U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109975729A (en) * | 2017-12-28 | 2019-07-05 | 国网山东省电力公司电力科学研究院 | A kind of full-automatic distribution power automation terminal comprehensive detection system and method |
| CN108693416A (en) * | 2018-03-27 | 2018-10-23 | 国网浙江省电力公司绍兴供电公司 | A kind of Auto-Test System of distribution power automation terminal device |
| CN111044815A (en) * | 2019-12-02 | 2020-04-21 | 国网浙江嘉善县供电有限公司 | On-spot detection device of multi-functional automatic distribution equipment |
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