CN207832944U - A kind of novel on-vehicle pilot system for Field AC Withstand Voltage Test - Google Patents
A kind of novel on-vehicle pilot system for Field AC Withstand Voltage Test Download PDFInfo
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- CN207832944U CN207832944U CN201820183861.1U CN201820183861U CN207832944U CN 207832944 U CN207832944 U CN 207832944U CN 201820183861 U CN201820183861 U CN 201820183861U CN 207832944 U CN207832944 U CN 207832944U
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Abstract
The utility model discloses a kind of novel on-vehicle pilot systems for Field AC Withstand Voltage Test, the track test system includes vehicular platform (5), vehicular platform (5) is equipped with divider (1), reactor (2), operate lifting arm (6) and foldable supporting table (7), supporting table (7) is equipped with divider (1) and reactor (2), reactor (2) and vehicular platform (5) are connected by hydraulic rotating support arm (8), lifting arm (6) is upper and lower two-section folding type, section can extend flexible and top equipped with operation bucket (9) on lifting arm.The utility model will be horizontally placed on after the equipment whole unit assembled window such as reactor, divider on vehicular platform, onboard system arrival testing ground can quickly complete reactor and the upright of divider is put, testing crew can use descending operation arm fast-wiring, to realize the work for quickly carrying out ac voltage withstanding experiment, so by the effective working efficiency for improving Field AC Withstand Voltage Test.
Description
Technical field
The utility model is related to ac voltage withstanding experimental technique fields more particularly to a kind of for Field AC Withstand Voltage Test
Novel on-vehicle pilot system.
Background technology
Needed in power industry to newly put into operation or overhaul after an electrical equipment carry out ac voltage withstanding experiment, the experiment
Test voltage be generally 0.8Um, that is, dispatch from the factory the 80% of ac voltage withstanding test voltage.Since the voltage of the experiment generally compares
The ac voltage withstanding value of height, electrical equipment of exchange of 500kV voltage class is 592kV, therefore increasing apparatus also generally compares
It is huge.The increasing apparatus of live common ac voltage withstanding experiment is variable-frequency series-resonance pressure-resistant apparatus, Yi Zhongwei there are two types of one kind
Power frequency series resonance pressure-resistant apparatus.Two kinds of experimental rigs are all made of reactor, divider, excitation-transformation variable and console.Due to examination
Electrical verification pressure is higher, and the design height of general reactor and divider is copied mechanically etc. for ease of scene using merogenesis all at 6 meters or more
Design method, generally upper, middle and lower three save.Reactor in alternating-current pressure-proof boosting device be all using copper core winding technique and
At, and external insulation medium of the transformer oil as reactor is filled in the insulating cylinder for placing winding, it is general often to save reactor
It is 3 tons or so, it is more heavy.Excitation-transformation variable in ac voltage withstanding device is that the low voltage power supply for exporting console boosts to higher
The transformer of voltage, separate unit weight are 2 tons.
When substation or current conversion station scene carry out ac voltage withstanding experiment, generally first by complete alternating-current voltage resistance test device
All lifting is transported to test site to various components, then carries out assembling and wiring one by one, could then carry out ac voltage withstanding examination
It tests.Testing equipment is had bad luck to appointed place when carrying out ac voltage withstanding experiment by field-installed mode in the past, and completes to try
It tests equipment assembling and needs 5 people, two day time, pressure test is only 1 minute, and two day time is then needed to be dismantled and fallen again
Fortune.Therefore traditional ac voltage withstanding testing equipment assembling mode is time-consuming, laborious, especially protects the answering it is pressed for time such as power supply carrying out
Traditional approach drawback highlights when anxious work.
Utility model content
The utility model is for road is narrow, ac voltage withstanding testing equipment component is more in substation and current conversion station, lifting, falls
Situations such as fortune and assembling procedure are complicated, provides a kind of novel on-vehicle pilot system for Field AC Withstand Voltage Test.
The purpose of this utility model is achieved through the following technical solutions：It is a kind of to be used for the new of Field AC Withstand Voltage Test
Type track test system, the track test system include vehicular platform 5, vehicular platform 5 be equipped with divider 1, reactor 2,
Operation lifting arm 6 and foldable supporting table 7, the foldable supporting table 7 are hinged on the end of vehicular platform 5, are set in supporting table 7
There are divider 1 and reactor 2, is connect with hydraulic system by connector between divider 1 and reactor 2, reactor 2 and vehicle-mounted
Platform 5 is connected by hydraulic rotating support arm 8, and operation lifting arm 6 is located at the rear upper of vehicular platform 5, and the lifting arm 6 is
Upper and lower two-section folding type, section can extend flexible and top and be equipped with operation bucket 9 on lifting arm.
Further, console 3 and excitation-transformation variable 4 are additionally provided on the vehicular platform 5, the console 3 is arranged vehicle-mounted
The front of platform adjusts the voltage and reactor inductance amount of input excitation-transformation variable；Reactor air gap table, control are provided in console 3
Platform output voltage meter, console output current table, divider voltage table and start button processed, reactor air gap regulation button,
Voltage up-down button and hydraulic control system；The excitation-transformation variable 4 is that the low-tension supply for exporting console is transformed to higher voltage
High voltage power supply, then be input in reactor 2, excitation-transformation variable is arranged in the rear position of vehicular platform.
Further, the divider 1 is condenser divider, and divider top grading ring is inflatable grading ring,
After all assembling the section divider of upper, middle and lower three on vehicular platform, it is set to reactor side.When vehicle reaches specified ground
Divider is rotated from horizontal position to vertical position together in company with reactor after point, is then being supported divider by hydraulic system
Prolong vehicle negative direction level on platform and releases the distance needed.
Further, the reactor 2 is industrial frequency inductance-regulation formula reactor, and insulation reinforcing is carried out inside reactor, is made entire
Reactor is not in the displacement of winding and to cave in inside reactor when from flip horizontal to vertical position, on vehicular platform
The section reactor of upper, middle and lower three is all integrally assembled, and is placed horizontally at the centre position of vehicular platform.When reactor rotates
It is that an entirety will be whole by hydraulic system using the articulated shaft between supporting table and vehicular platform as the point of rotation with supporting table 7
A reactor and supporting table carry out 90 degree of rotation, and then reactor and supporting table are fallen on ground.The reactor bottom water
Flat angular adjustment can be adjusted by hydraulic pressure stabilizer blade.
Further, the vehicular platform 5 is space shuttle tractor.Space shuttle tractor is as entire pilot system
Transport and carrying platform, bearing capacity is strong, vehicle chassis is low, vehicle engine power is high, vehicle turn radius is small, especially should
Platform vehicle tail designs for dovetail type.
Further, when the foldable supporting table 7 folds into vertical with vehicular platform by stayed pole or pulling rope with
Vehicular platform 5 connects, and reactor 2 is fixed in supporting table 7, and divider 1 can move in supporting table.
Further, the pedestal of the lifting arm 6 and operation bucket 9 are rotary type, facilitate testing crew patching operations.
The operation principle of the utility model is as follows：The utility model includes mainly：Vehicular platform 5, reactor 2, excitation-transformation variable 4
(exciting transformer), divider 1, hydraulic system, power supply system, console 3, operation lifting arm 6 and supporting table 7.This practicality is new
Type is mainly used for carrying out the ac voltage withstanding experiment of an electrical equipment in substation and current conversion station.The utility model in use
A variety of integrated ac voltage withstanding track test systems are provided, such as the onboard system can directly be opened upper haulage vehicle, so
It is quickly transported afterwards to substation or current conversion station from storage area through land transportation by haulage vehicle, and the onboard system can be from transport
Vehicle uplink is sailed out of out, and is easily travelled on the narrow road of substation and current conversion station.The onboard system is by reactance simultaneously
It is horizontally placed on vehicular platform after the equipment whole unit assembled window such as device, divider, onboard system reaches testing ground can be rapid complete
It is put at reactor and the upright of divider, testing crew can use descending operation arm fast-wiring, quickly be opened to realize
The work of ac voltage withstanding experiment is opened up, so improves the working efficiency of Field AC Withstand Voltage Test by effective, and can solve
Equipment hoisting when carrying out the experiment in the past such as has bad luck and assembles at the problems.
Compared with prior art, the utility model has the advantages that：The utility model devise it is a set of be suitble to
The ac voltage withstanding at substation and current conversion station scene tests novel on-vehicle pilot system.The system not only solves testing equipment component
It needs repeatedly to lift and has bad luck the problem that can just have bad luck middle designated position, vehicle is arranged in also by battery of tests device integrate
In loading system, reactor and divider can be rotated from horizontal position to vertical rapidly after so that onboard system is arrived at designated position
Grading ring realizes voltage equalizing, and testing crew can pass through lifting arm by inflatable at the top of angle, reactor and divider
Realize that the design methods of the optimizations such as wiring tests ac voltage withstanding from the previous operating compression for needing 4 day time to complete to 4 small
When can complete total Test work.The human and material resources and time cost of field test are greatly saved.
Description of the drawings
Fig. 1 is the structural schematic diagram of track test system provided by the utility model；
Fig. 2 is the front view of track test system provided by the utility model；
Fig. 3 is the floor map of track test system provided by the utility model；
It is marked in figure：1- divider, 2- reactors, 3- consoles, 4- excitation-transformation variables, 5- vehicular platforms, 6- lifting arms, 7- can
Folding support platform, 8- support arms, 9- operation buckets, 10- pulling ropes, 11- support legs.
Specific implementation mode
The technical solution of the utility model is described in further details with reference to specific embodiment, but the utility model
It is not limited to following technical scheme.
Embodiment 1
As shown in FIG. 1 to 3, the track test system includes vehicular platform 5, vehicular platform 5 be equipped with divider 1,
Reactor 2, operation lifting arm 6 and foldable supporting table 7, foldable supporting table 7 are hinged on the end of vehicular platform 5, supporting table 7
It is equipped with divider 1 and reactor 2, passes through stayed pole or pulling rope when foldable supporting table 7 folds into vertical with vehicular platform
It is connect with vehicular platform 5.It is connect with hydraulic system by connector between divider 1 and reactor 2, reactor 2 and vehicle-mounted flat
Platform 5 is connected by hydraulic rotating support arm 8, and operation lifting arm 6 is located at the rear upper of vehicular platform 5, and lifting arm 6 is upper and lower two
Section folding type, section can extend flexible and top and be equipped with operation bucket 9 on lifting arm.
Divider 1 is condenser divider, and divider top grading ring is inflatable grading ring.It will in onboard system
After the section divider of upper, middle and lower three all assembles, it is positioned over reactor side.When vehicle reach appointed place after divider with
It is rotated together from horizontal position to vertical position with reactor.Then divider is prolonged vehicle negative direction level by hydraulic system to push away
Go out the distance of needs.
Reactor 2 is industrial frequency inductance-regulation formula reactor, carries out insulation reinforcing inside reactor, makes entire reactor from level
Be not in the displacement of winding and to cave in inside reactor when overturning to vertical position.Upper, middle and lower three is economized on electricity in onboard system
Anti- device is all integrally assembled, and is placed horizontally at the centre position of onboard system.Reactor is to be located at vehicular platform when rotation
Entire reactor is carried out 90 degree of rotation as the point of rotation, by hydraulic system by two hind axles, then reactor pedestal whereabouts
To ground.The reactor bottom level angular adjustment can be adjusted by the hydraulic supporting feet 11 of supporting table.
Console 3 is the equipment of the voltage and reactor inductance amount that adjust input excitation-transformation variable, while being provided in the component
Reactor air gap table, console output voltage meter, console output current table, divider voltage table and start button, reactance
Device air gap regulation button, voltage up-down button and hydraulic control system etc..
Excitation-transformation variable 4 is the high voltage power supply that the low-tension supply for exporting console is transformed to higher voltage, then is input to reactance
In device, excitation-transformation variable is arranged in the left rear wheel position of tractor.
Vehicular platform 5 is to use transport and carrying platform of the space shuttle tractor as entire pilot system.The platform
The characteristics of be that vehicle bearing capacity is strong, vehicle chassis is low, vehicle engine power is high, vehicle turn radius is small.
Lifting arm 6 is operated for convenience of the operation lifting arm of testing crew wiring.The lifting arm is collapsible, top setting
The riding operation of 2 people can be accommodated by, which having, trembles.The lifting arm pedestal and operation are trembled as rotary type, and lifting arm is folded into two sections, upper section
It can extend flexible.
The power supply system of the utility model be configured with two-way power supply, all the way be mobile generator by by the power of vehicle turn
Electric energy is changed to be powered to increasing apparatus；Another way is to be used as power supply by external external power supply to be supplied to increasing apparatus
Electricity.
The track test system use process is as follows：After track test system enters testing ground, by pulling rope
It removes, starts hydraulic rotating support arm 8 and reactor 2 is pushed to rotate, since 2 bottom of reactor is fixed in supporting table 7, support arm
Related supporting table pushes rotation, 7 lower section of supporting table to be equipped with support leg 11 together with divider when 8 promotion reactor 2, and it is vertical to reach
When position, support leg, which is contacted to earth, is used to support reactor and divider, then opens the hydraulic pressure system between reactor 2 and divider 1
System, hydraulic system push divider 1 prolong in supporting table vehicle negative direction level release need distance, then carry out wiring with
And other operations.
Foregoing description is the utility model the simplest use mode, can be according to field test in specific operation process
The difference of environment carries out diversified use.
Claims (7)
1. a kind of novel on-vehicle pilot system for Field AC Withstand Voltage Test, which is characterized in that the track test system
Including vehicular platform (5), vehicular platform (5) is equipped with divider (1), reactor (2), operation lifting arm (6) and foldable branch
Support platform (7), the foldable supporting table (7) is hinged on the end of vehicular platform (5), supporting table (7) be equipped with divider (1) and
Reactor (2) is connect by connector with hydraulic system between divider (1) and reactor (2), reactor (2) and vehicle-mounted flat
Platform (5) is connected by hydraulic rotating support arm (8), and operation lifting arm (6) is located at the rear upper of vehicular platform (5), the liter
It is upper and lower two-section folding type to drop arm (6), and flexible and top can be extended by, which being saved on lifting arm, is equipped with operation bucket (9).
2. being used for the novel on-vehicle pilot system of Field AC Withstand Voltage Test as described in claim 1, which is characterized in that described
Console (3) and excitation-transformation variable (4) are additionally provided on vehicular platform (5), the console (3) is arranged in the front of vehicular platform, adjusts
The voltage and reactor inductance amount of section input excitation-transformation variable；It is provided with reactor air gap table, console output voltage in console (3)
Table, console output current table, divider voltage table and start button, reactor air gap regulation button, voltage up-down button
And hydraulic control system；The excitation-transformation variable (4) is the high voltage power supply that the low-tension supply for exporting console is transformed to higher voltage,
Then it is input to again in reactor (2), excitation-transformation variable is arranged in the rear position of vehicular platform.
3. being used for the novel on-vehicle pilot system of Field AC Withstand Voltage Test as described in claim 1, which is characterized in that described
Divider (1) is condenser divider, and divider top grading ring is inflatable grading ring, by upper, middle and lower on vehicular platform
After three section divider all assemble, it is set to reactor side.
4. being used for the novel on-vehicle pilot system of Field AC Withstand Voltage Test as described in claim 1, which is characterized in that described
Reactor (2) is industrial frequency inductance-regulation formula reactor, carries out insulation reinforcing inside reactor, make entire reactor from flip horizontal to
Be not in the displacement of winding and to cave in inside reactor when vertical position, on vehicular platform all by the section of upper, middle and lower three reactor
Entirety is assembled, and is placed horizontally at the centre position of vehicular platform.
5. the novel on-vehicle pilot system for Field AC Withstand Voltage Test as described in Claims 1 to 4 is any, feature exist
In the vehicular platform (5) is space shuttle tractor.
6. being used for the novel on-vehicle pilot system of Field AC Withstand Voltage Test as described in claim 1, which is characterized in that described
Foldable supporting table (7) is connect by stayed pole or pulling rope with vehicular platform (5) when folding into vertical with vehicular platform, reactance
Device (2) is fixed in supporting table (7).
7. being used for the novel on-vehicle pilot system of Field AC Withstand Voltage Test as described in claim 1, which is characterized in that described
The pedestal and operation bucket (9) of lifting arm (6) are rotary type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820183861.1U CN207832944U (en) | 2018-02-02 | 2018-02-02 | A kind of novel on-vehicle pilot system for Field AC Withstand Voltage Test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820183861.1U CN207832944U (en) | 2018-02-02 | 2018-02-02 | A kind of novel on-vehicle pilot system for Field AC Withstand Voltage Test |
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| Publication Number | Publication Date |
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| CN207832944U true CN207832944U (en) | 2018-09-07 |
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ID=63396389
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820183861.1U Active CN207832944U (en) | 2018-02-02 | 2018-02-02 | A kind of novel on-vehicle pilot system for Field AC Withstand Voltage Test |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111141932A (en) * | 2019-12-27 | 2020-05-12 | 云南治邦科技有限公司 | Synchronous inductance regulating device for three-stage series resonance reactor |
| CN111308132A (en) * | 2019-11-19 | 2020-06-19 | 中节能启源雷宇（江苏）电气科技有限公司 | Reactor voltage divider complex vehicle-mounted test platform |
| CN112946434A (en) * | 2021-02-01 | 2021-06-11 | 江苏粤科检测技术服务有限公司 | Electrical equipment withstand voltage test platform |
| CN113972040A (en) * | 2021-11-29 | 2022-01-25 | 苏州华电电气股份有限公司 | Hard following type automatic combination and decomposition grading ring |
| CN116908631A (en) * | 2023-07-19 | 2023-10-20 | 苏州华电电气股份有限公司 | Integrated impact test platform |
-
2018
- 2018-02-02 CN CN201820183861.1U patent/CN207832944U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111308132A (en) * | 2019-11-19 | 2020-06-19 | 中节能启源雷宇（江苏）电气科技有限公司 | Reactor voltage divider complex vehicle-mounted test platform |
| CN111141932A (en) * | 2019-12-27 | 2020-05-12 | 云南治邦科技有限公司 | Synchronous inductance regulating device for three-stage series resonance reactor |
| CN112946434A (en) * | 2021-02-01 | 2021-06-11 | 江苏粤科检测技术服务有限公司 | Electrical equipment withstand voltage test platform |
| CN113972040A (en) * | 2021-11-29 | 2022-01-25 | 苏州华电电气股份有限公司 | Hard following type automatic combination and decomposition grading ring |
| CN116908631A (en) * | 2023-07-19 | 2023-10-20 | 苏州华电电气股份有限公司 | Integrated impact test platform |
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