CN205811673U - A kind of maintenance case of the failure recovery time shortening automatic equipment in substation - Google Patents
A kind of maintenance case of the failure recovery time shortening automatic equipment in substation Download PDFInfo
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- CN205811673U CN205811673U CN201620795992.6U CN201620795992U CN205811673U CN 205811673 U CN205811673 U CN 205811673U CN 201620795992 U CN201620795992 U CN 201620795992U CN 205811673 U CN205811673 U CN 205811673U
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- substation
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- automatic equipment
- equipment
- recovery time
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- 238000012423 maintenance Methods 0.000 title claims abstract description 66
- 238000011084 recovery Methods 0.000 title claims abstract description 27
- 238000004904 shortening Methods 0.000 title claims abstract description 25
- 238000000151 deposition Methods 0.000 claims abstract description 3
- 238000012544 monitoring process Methods 0.000 claims description 9
- 230000009466 transformation Effects 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 4
- 230000008439 repair process Effects 0.000 abstract description 7
- 239000000428 dust Substances 0.000 abstract description 4
- 238000012806 monitoring device Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 108010022579 ATP dependent 26S protease Proteins 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009993 protective function Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
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Abstract
The utility model discloses the maintenance case of a kind of failure recovery time shortening automatic equipment in substation; it is arranged at automatic equipment in substation, the supervising device being connected with automatic equipment in substation and protection device including casing, the protection device that electrically connects with automation equipment for depositing the containing box of maintenance tool and spare unit and the maintenance platform that attended operation space is provided；Wherein, maintenance platform is arranged at the top of casing, and containing box, protection device and supervising device may be contained within box house.As can be seen here, maintenance tool necessary when can deposit maintenance by containing box and spare unit, it is possible to reduce or need not factory repair personnel and reach the spot, thus shorten the maintenance cycle of maintenance of equipment.The structure using casing can reduce dust etc. to maintenance tool and the damage of spare unit.It addition, work on the spot state can be understood the most accurately by protection device and monitoring device, and ensure that the safety of work on the spot.
Description
Technical field
This utility model relates to power maintenance technology field, particularly relates to a kind of fault shortening automatic equipment in substation
The maintenance case of recovery time.
Background technology
The heart of automatic equipment in substation system power system, Operation of Electric Systems is stablized and reliability by its healthy operation
Play an important role, be to ensure that substation equipment safe operation is safe operation of power system reliable guarantee.
Along with the universal of automatic equipment in substation and application, bring high-tech application to us and safeguard simultaneously easily,
Its rate of breakdown rises the most therewith at converting equipment fault proportion.
While high-tech equipment application, the minimizing of association operations staff, the most all realizes unmanned, therefore fault
Require during generation to shorten failure recovery time as far as possible.
At present, affect the factor of failback time mainly to include without specific aim maintenance of equipment with without replaceable equipment.When
During equipment fault, scene does not has specific aim maintenance of equipment, when typically taking several days when factory repair personnel reach the spot or be longer
Between, increase maintenance cycle and the time restored electricity；Wait that producer service personal reaches the spot and need very long period, it addition, become
The spare unit of power station equipment, spare part do not have or incomplete, do not have corresponding equipment to be replaced when an accident occurs.
As can be seen here, how to overcome without specific aim maintenance of equipment and without this difficulty of replaceable equipment be art technology urgently
Problem to be solved.
Utility model content
The purpose of this utility model is to provide the maintenance case of a kind of failure recovery time shortening automatic equipment in substation, uses
In overcoming without specific aim maintenance of equipment with without this difficulty of replaceable equipment.
For solving above-mentioned technical problem, this utility model provides a kind of failure recovery time shortening automatic equipment in substation
Maintenance case, be arranged at described automatic equipment in substation, including casing, for deposit maintenance tool and spare unit containing box,
The monitoring that the protection device electrically connected with described automation equipment is connected with described automatic equipment in substation and described protection device
Device and the maintenance platform in offer attended operation space；
Wherein, described maintenance platform is arranged at the top of described casing, described containing box, described protection device and described prison
Control device may be contained within described box house.
Preferably, described supervising device includes: display, monitoring host computer and described automation of transformation substations equipment and described
The video frequency collection card of protection device connection, input-output equipment.
Preferably, described input-output equipment includes keyboard and mouse.
Preferably, described video frequency collection card is to drag eight video frequency collection cards.
Preferably, described body side has the drawer of outwards extraction, is used for placing described display.
Preferably, the bottom in described containing box is arranged at described casing.
Preferably, described casing is provided with chamber door.
Preferably, the bottom outside described casing is provided with universal wheel.
Preferably, the quantity of described universal wheel is 4.
Preferably, described casing has binding post, and described protection device is by described binding post with described power transformation certainly
Dynamicization equipment connects.
The maintenance case of the failure recovery time of shortening automatic equipment in substation provided by the utility model, passes through containing box
Maintenance tool necessary when can deposit maintenance and spare unit, it is possible to reduce or need not factory repair personnel and reach the spot, from
And shorten the maintenance cycle of maintenance of equipment.The structure using casing can reduce dust etc. to maintenance tool and the damage of spare unit
Bad.It addition, work on the spot state can be understood the most accurately by protection device and monitoring device, and ensure that existing
The safety of field work.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment, the accompanying drawing used required in embodiment will be done letter below
Single introduction, it should be apparent that, the accompanying drawing in describing below is only embodiments more of the present utility model, general for this area
From the point of view of logical technical staff, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The knot safeguarding case of a kind of failure recovery time shortening automatic equipment in substation that Fig. 1 provides for this utility model
Composition；
The another kind of failure recovery time shortening automatic equipment in substation that Fig. 2 provides for this utility model safeguard case
Structure chart.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than all real
Execute example.Based on the embodiment in this utility model, those of ordinary skill in the art under not making creative work premise, institute
The every other embodiment obtained, broadly falls into this utility model protection domain.
Core of the present utility model is to provide the maintenance case of a kind of failure recovery time shortening automatic equipment in substation.
In order to make those skilled in the art be more fully understood that this utility model scheme, below in conjunction with the accompanying drawings and be embodied as
The utility model is described in further detail for mode.
The knot safeguarding case of a kind of failure recovery time shortening automatic equipment in substation that Fig. 1 provides for this utility model
Composition.As it is shown in figure 1, shorten the maintenance case of the failure recovery time of automatic equipment in substation, it is arranged at automatic equipment in substation 1
Place.Including casing 2, for deposit protection device 4 that the containing box 3 of maintenance tool and spare unit electrically connects with automation equipment 1,
The supervising device 5 being connected with automatic equipment in substation 1 and protection device 4 and the maintenance platform that attended operation space is provided；
Wherein, maintenance platform is arranged at the top of casing, and containing box 3, protection device 4 and supervising device 5 may be contained within case
Body 2 is internal.
In being embodied as, shortening the maintenance case of the failure recovery time of automatic equipment in substation, hereinafter referred safeguards case,
It is positioned near automatic equipment in substation, with when automatic equipment in substation breaks down, provides necessary work for attendant
Tool.In this maintenance case, containing box 3 is for depositing the instrument and spare unit needed when safeguarding, instrument here includes needing when maintenance
The common installation tool wanted, also includes special equipment when keeping in repair for automatic equipment in substation.Spare unit can be that power transformation is automatic
Easily there are the parts damaged in change equipment.It is really owing to, in prior art, there is no the maintenance case that this utility model provides, because of
This, when automatic equipment in substation breaks down, do not have corresponding instrument and spare part, can only wait until that factory repair personnel reach the spot
Keep in repair, not only increase the cycle of maintenance, and add human cost.
Protection device 4, is mainly used in power system, by the electrical energy parameters such as electric current, voltage, frequency are protected,
Thus reach the purpose of stabilisation systems.Protection device 4 has traditional relay system protection device and electromotor over-current over-voltage protection
Device, the latter is used in the generator protection system of middle-size and small-size electric station, uses centralized Control, had stream, overvoltage, under-voltage guarantor
Protective function, degree of accuracy is high, reliable and stable.Due to the hardware device being well known to those skilled in the art of protection device 4, because of
This, concrete 26S Proteasome Structure and Function this utility model repeats no more.
Supervising device 5, for monitoring duty and the duty of protection device 4 of automatic equipment in substation 1, also may be used
With the environment around monitoring automatic equipment in substation 1, automatic equipment in substation 1 can be recorded by supervising device 5 and event is occurring
State before and after barrier, provides reliable information for follow-up accident analysis and fault detect.
Maintenance platform refers to the space at casing top, using casing top as supporting body, when breaking down, needs repairing
Time, the instruments such as maintenance of equipment are positioned on maintenance platform, it is simple to maintainer operates.
It is understood that except said apparatus is, casing 2 can also arrange corresponding display lamp, be used for showing change
The duty of electric automation equipment.Display lamp can be connected with supervising device 5, is controlled by supervising device 5, when supervising device 5
Monitor the display lamp connecting display fault when automatic equipment in substation breaks down, when normally working, connect and show normal work
The display lamp made；When being in service mode, connect the display lamp of display service mode.It is for instance possible to use different colors is come
Distinguish, red, green and yellow.
The maintenance case of the failure recovery time shortening automatic equipment in substation that this utility model provides, can by containing box
Maintenance tool necessary during to deposit maintenance and spare unit, it is possible to reduce or need not factory repair personnel and reach the spot, thus
Shorten the maintenance cycle of maintenance of equipment.The structure using casing can reduce dust etc. to maintenance tool and the damage of spare unit.
It addition, work on the spot state can be understood the most accurately by protection device and monitoring device, and ensure that scene
The safety of work.
In order to allow those skilled in the art more understand the technical scheme that this utility model provides, the below result to casing
Detailed further.It is understood that how the inner space of casing is arranged, needing to select according to practical situation, Fig. 2 is simply
A kind of concrete application scenarios, does not represent and can only have this kind of structure.
The another kind of failure recovery time shortening automatic equipment in substation that Fig. 2 provides for this utility model safeguard case
Structure chart.As in figure 2 it is shown,
Supervising device 5 includes: display 50, monitoring host computer 51 are connected with automation of transformation substations equipment 1 and protection device 4
Video frequency collection card (for illustrating in figure), input-output equipment (for illustrating in figure).
As in figure 2 it is shown, the top of casing 2, i.e. upper cover are maintenance platform 6, casing be internally provided with containing box 3, protection
Device 4 and supervising device 5, concrete structure, as shown in the figure.
As one preferred embodiment, input-output equipment includes keyboard and mouse.Keyboard and the collaborative operation of mouse
Complete the operational order of maintainer.
As one preferred embodiment, video frequency collection card is to drag eight video frequency collection cards.
Owing in actual applications, needing the object of monitoring to have a lot, if the input port of video frequency collection card is less,
Easily cause the conflict of video acquisition process.In this utility model, the video frequency collection card of eight is dragged in employing one, and different monitoring is corresponding
Use different input ports.
As one preferred embodiment, there is the drawer of outwards extraction casing 2 side, is used for placing display 51.
For the parts of the compact and more preferable protection sensitive for damages of whole body structure, arrange in the side of casing 2
The drawer of one outside extraction, is placed on display 51 in drawer.During use, drawer is pulled out laterally, make display
Device 51 exposes, and when not using, is advanced to inboard by drawer, is display 51 inside that is hidden in casing 2.
As one preferred embodiment, the bottom that containing box 3 is arranged in casing.
Owing to, in maintenance process, maintenance tool or spare unit that needs are used are more, and containing box is arranged at box bottom can
With more firm.It is understood that take for convenience, drawer can be also provided with in casing 2 corresponding position.
As one preferred embodiment, casing 2 is provided with chamber door.
In being embodied as, automatic equipment in substation local environment is complex, in order to avoid the impact of dust etc., permissible
Casing 2 arranges a chamber door, it is possible to the more preferably equipment in guard box body.For the ease of movement, install in the bottom of casing 2
There is universal wheel 7, when needs movable maintenance case, it is only necessary to promote gently, it is to avoid move.It is understood that it is universal
The quantity of wheel 7 can be chosen according to the load-bearing parameter of the weight and universal wheel of safeguarding case, it is contemplated that firm factor, this reality
In one is embodied as, 4 are chosen with novel.4 universal wheels lay respectively at 4 angles of the bottom of casing 2, symmetrical.
As one preferred embodiment, described casing 2 has a binding post 8, protection device 4 by binding post with
Automatic equipment in substation connects.
Above the maintenance case of the failure recovery time of shortening automatic equipment in substation provided by the utility model is carried out
It is discussed in detail.In description, each embodiment uses the mode gone forward one by one to describe, and what each embodiment stressed is and it
The difference of his embodiment, between each embodiment, identical similar portion sees mutually.For filling disclosed in embodiment
For putting, owing to it corresponds to the method disclosed in Example, so describe is fairly simple, relevant part sees method part
Illustrate.It should be pointed out that, for those skilled in the art, before without departing from this utility model principle
Putting, it is also possible to this utility model is carried out some improvement and modification, these improve and modification also falls into this utility model right
In the protection domain required.
Claims (10)
1. the maintenance case of the failure recovery time shortening automatic equipment in substation, it is characterised in that be arranged at described power transformation
At automation equipment, including casing, for depositing what the containing box of maintenance tool and spare unit electrically connected with described automation equipment
Supervising device that protection device is connected with described automatic equipment in substation and described protection device and attended operation space is provided
Maintenance platform；
Wherein, described maintenance platform is arranged at the top of described casing, described containing box, described protection device and described monitoring dress
Put and may be contained within described box house.
The maintenance case of the failure recovery time of shortening automatic equipment in substation the most according to claim 1, it is characterised in that
Described supervising device includes: display, monitoring host computer and regarding that described automation of transformation substations equipment and described protection device are connected
Frequently capture card, input-output equipment.
The maintenance case of the failure recovery time of shortening automatic equipment in substation the most according to claim 2, it is characterised in that
Described input-output equipment includes keyboard and mouse.
The maintenance case of the failure recovery time of shortening automatic equipment in substation the most according to claim 1, it is characterised in that
Described video frequency collection card is to drag eight video frequency collection cards.
The maintenance case of the failure recovery time of shortening automatic equipment in substation the most according to claim 1, it is characterised in that
Described body side has the drawer of outwards extraction, is used for placing described display.
The maintenance case of the failure recovery time of shortening automatic equipment in substation the most according to claim 1, it is characterised in that
Described containing box is arranged at the bottom in described casing.
The maintenance case of the failure recovery time of shortening automatic equipment in substation the most according to claim 1, it is characterised in that
Described casing is provided with chamber door.
The maintenance case of the failure recovery time of shortening automatic equipment in substation the most according to claim 7, it is characterised in that
Bottom outside described casing is provided with universal wheel.
The maintenance case of the failure recovery time of shortening automatic equipment in substation the most according to claim 8, it is characterised in that
The quantity of described universal wheel is 4.
The maintenance case of the failure recovery time of shortening automatic equipment in substation the most according to claim 1, its feature exists
In, described casing has binding post, and described protection device is connected with described automatic equipment in substation by described binding post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620795992.6U CN205811673U (en) | 2016-07-26 | 2016-07-26 | A kind of maintenance case of the failure recovery time shortening automatic equipment in substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620795992.6U CN205811673U (en) | 2016-07-26 | 2016-07-26 | A kind of maintenance case of the failure recovery time shortening automatic equipment in substation |
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| Publication Number | Publication Date |
|---|---|
| CN205811673U true CN205811673U (en) | 2016-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620795992.6U Active CN205811673U (en) | 2016-07-26 | 2016-07-26 | A kind of maintenance case of the failure recovery time shortening automatic equipment in substation |
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| CN (1) | CN205811673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106059092A (en) * | 2016-07-26 | 2016-10-26 | 国家电网公司 | Maintenance box for shortening fault recovery time of transformation automation equipment |
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2016
- 2016-07-26 CN CN201620795992.6U patent/CN205811673U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106059092A (en) * | 2016-07-26 | 2016-10-26 | 国家电网公司 | Maintenance box for shortening fault recovery time of transformation automation equipment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |