CN206517160U - Current conversion station Indoor DC Field monitoring system - Google Patents
Current conversion station Indoor DC Field monitoring system Download PDFInfo
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- CN206517160U CN206517160U CN201720190503.9U CN201720190503U CN206517160U CN 206517160 U CN206517160 U CN 206517160U CN 201720190503 U CN201720190503 U CN 201720190503U CN 206517160 U CN206517160 U CN 206517160U
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Abstract
The utility model is related to a kind of current conversion station Indoor DC Field monitoring system, including inspection device, control device, data transmission device and output device, and the inspection device includes slide rail, slide, drive device, image acquiring device and thermal imagery acquisition device.Drive device can drive slide to be slided on slide rail, control by control device to driving device working status, image acquiring device and thermal imagery acquisition device can be made to be moved to specific position with slide data acquisition is carried out to Indoor DC Field equipment, so as to obtain view data and thermal-image data.View data and thermal-image data are transferred to output device by data transmission device and exported, and such staff can also complete daily patrol task in the case where not entering Indoor DC Field, and the reliability of inspection work is higher.Simultaneously because staff, which need not enter Indoor DC Field, carries out inspection, the construction area of Indoor DC Field also just need not additionally increase, and significantly reduce cost of investment.
Description
Technical field
The utility model is related to current conversion station Indoor DC Field technical field, more particularly to a kind of current conversion station Indoor DC Field
Monitoring system.
Background technology
In the case where the filth in site area is serious, current conversion station DC fields use indoor design, to prevent pollution flashover phenomenon
Generation.And whether safe operation concerns the degree safe and reliable to operation of current conversion station to Indoor DC Field equipment, to whole power train
The operation of system also has important influence.This require to Indoor DC Field equipment carry out inspection, grasp equipment running status, and
Running status to equipment carries out auxiliary evaluation, reaches the effect that failure precognition, trouble-saving, failure are tieed up in advance, it is ensured that power train
System safe operation.
Current conversion station Indoor DC Field typically uses manual inspection, and operations staff is answered by being periodically into Indoor DC Field
Miscellaneous cumbersome inspection work.Artificial regular visit mode needs to expend substantial amounts of human and material resources and financial resources, and can be by inspection
The experience technical ability of personnel, the influence of physical and mental statuse.Meanwhile, it can be directly entered in the state of unshielded to guarantor indoor
DC fields then must significantly increase the construction area of Indoor DC Field without coming to harm, and cost of investment is improved.
Utility model content
Based on this, the utility model is to overcome the defect of prior art to be monitored there is provided a kind of current conversion station Indoor DC Field
System, can improve the reliability of inspection work, cost of investment can be reduced again.
A kind of current conversion station Indoor DC Field monitoring system, including inspection device, control device, data transmission device and output
Device, the inspection device includes slide rail, slide, drive device, image acquiring device and thermal imagery acquisition device；The slide can
It is slidably mounted on the slide rail；The drive device and the slide drive connection, for driving the slide described
Slided on slide rail；Described image acquisition device is arranged on the slide, the view data for obtaining Indoor DC Field equipment；
The thermal imagery acquisition device is arranged on the slide, the thermal-image data for obtaining Indoor DC Field equipment；The control dress
Put and be electrically connected with the drive device, the working condition for controlling the drive device；The data transmission device and figure
As acquisition device and thermal imagery acquisition device are electrically connected with, for transmitting described image data and thermal-image data；The output device
It is electrically connected with data transmission device, for the view data received and thermal-image data to be exported.
Above-mentioned current conversion station Indoor DC Field monitoring system, drive device can drive slide to be slided on slide rail, pass through control
Control of the device processed to driving device working status, can make image acquiring device and thermal imagery acquisition device be moved to spy with slide
Fixed position carries out data acquisition to Indoor DC Field equipment, so as to obtain view data and thermal-image data.View data and heat
Exported as data are transferred to output device by data transmission device, such staff is not entering the situation of Indoor DC Field
Under can also complete daily patrol task, the reliability of inspection work is higher.Simultaneously because staff need not enter indoor straight
Flow field carries out inspection, and the construction area of Indoor DC Field also just need not additionally increase, and significantly reduce cost of investment.
In one of the embodiments, the inspection device also includes sound capturing unit, the sound capturing unit peace
On the slide, the voice data for obtaining Indoor DC Field equipment；The data transmission device is obtained with sound and filled
Electric connection is put, for transmitting the voice data；The output device exports the voice data received with being additionally operable to.Work
Making personnel can judge whether Indoor DC Field equipment has abnormal sound according to voice data, so as to more quickly to indoor direct current
Field device is overhauled and handled.
In one of the embodiments, the current conversion station Indoor DC Field monitoring system also includes maintenance screening cage, described
Overhaul screening cage and be provided with switchable maintenance window, the maintenance window is correspondingly arranged with the slide rail.For not having a power failure
During scheduled overhaul inspection device break down cause can not normal inspection situation, can be by overhauling window to breaking down
Inspection device overhauled or changed, it is ensured that patrol task is normally carried out.
In one of the embodiments, the current conversion station Indoor DC Field monitoring system also includes pushing meanss, described to push away
Dynamic device is slidably mounted in one end of slide rail, and the maintenance window is arranged on the other end of slide rail, and the slide is located at institute
State between pushing meanss and the maintenance window, be provided with winding plant at the maintenance window, the winding plant is pushed away with described
Pull rope is connected between dynamic device.When slide breaks down and rests on a certain position on slide rail, it is possible to use
Winding plant withdraws pull rope so that other end movement of the pushing meanss from one end of slide rail to slide rail, pushing meanss are once
Encounter the slide cast anchor on slide rail, then promote slide to run together, complete to reclaim at maintenance window until reaching.Maintenance is finished
After pushing meanss can be resetted by slide autonomous operation, in case next time uses.
In one of the embodiments, the view data that described image acquisition device is obtained includes switch division state diagram
Picture, mechanism case location drawing picture, electric and hand status image, SF6 density monitor pressure state images and insulating oil leakage situation
Image, the thermal-image data that the thermal imagery acquisition device is obtained includes inlet-outlet line thermal imagery, connecting line thermal imagery, dynamic/static contact thermal imagery, soft
Connect thermal imagery and joint thermal imagery.It so, it is possible to realize the monitoring of Indoor DC Field equipment key position, it is ensured that the operation of current conversion station
Safety.
In one of the embodiments, described image acquisition device is low-illuminance cameras, in the situation compared with low irradiance
Under still can absorb clearly image, it is ensured that patrol task is smoothed out.
In one of the embodiments, the thermal imagery acquisition device is thermal infrared imager, can with very high sensitivity
Reflect the temperature of Indoor DC Field equipment exactly, contribute to the monitoring to Indoor DC Field device temperature.
In one of the embodiments, the inspection device is two kinds, and two kinds of inspection devices are respectively the first inspection device
And second inspection device, the slide rail of first inspection device is horizontally disposed with and is fixed on the lattice column of current conversion station Indoor DC Field
On, the slide rail of second inspection device is vertically arranged and is fixed on the ground of current conversion station Indoor DC Field.Patrolled using first
Inspection equipment and the second inspection device can realize the monitoring of different height Indoor DC Field equipment, and meeting daily patrol task will
Ask.
In one of the embodiments, first inspection device is at least two, and the first inspection described at least two is set
It is standby to be set up in parallel.Each first inspection device is standby each other, can be prevented effectively from and lead to not because of single inspection device failure
The problem of normal inspection.
In one of the embodiments, second inspection device is at least two, and the second inspection described at least two is set
It is standby to be set up in parallel.Each second inspection device is standby each other, can be prevented effectively from and lead to not because of single inspection device failure
The problem of normal inspection.
Brief description of the drawings
Fig. 1 is the structural representation of the current conversion station Indoor DC Field monitoring system described in the utility model embodiment.
Description of reference numerals：
10th, the first inspection device, the 20, second inspection device, 30, maintenance screening cage, 40, pushing meanss, 50, elevator dress
Put, 60, pull rope, 100, slide rail, 110, slide, 120, image acquiring device, 130, thermal imagery acquisition device, 140, sound obtains
Device.
Embodiment
Embodiment of the present utility model is described in detail below：
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
State.Better embodiment of the present utility model is given in accompanying drawing.But, the utility model can come in many different forms
Realize, however it is not limited to embodiments described herein.On the contrary, the purpose for providing these embodiments is to make to this practicality newly
It is more thorough comprehensive that the disclosure of type understands.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or can also have element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.On the contrary, when element be referred to as " directly existing " another element " on " when,
In the absence of intermediary element.Term as used herein " vertically ", " level ", "left", "right" and similar statement are
For illustrative purposes, it is unique embodiment to be not offered as.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.It is herein to be in term used in the description of the present utility model
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " bag
Include the arbitrary and all combination of one or more related Listed Items.
With reference to shown in Fig. 1, the current conversion station Indoor DC Field monitoring system described in the present embodiment, including inspection device, control
Device, data transmission device and output device, the inspection device include slide rail 100, slide 110, drive device, image and obtained
Device 120 and thermal imagery acquisition device 130；The slide 110 is slidably mounted on the slide rail 100；The drive device
With the drive connection of slide 110, for driving the slide 110 to be slided on the slide rail 100；Described image acquisition device
120 are arranged on the slide 110, the view data for obtaining Indoor DC Field equipment；The thermal imagery acquisition device 130 is pacified
On the slide 110, the thermal-image data for obtaining Indoor DC Field equipment；The control device and the drive device
It is electrically connected with, the working condition for controlling the drive device；The data transmission device and image acquiring device 120 and heat
As acquisition device 130 is electrically connected with, for transmitting described image data and thermal-image data；The output device is filled with data transfer
Electric connection is put, for the view data received and thermal-image data to be exported.
Above-mentioned current conversion station Indoor DC Field monitoring system, drive device can drive slide 110 to be slided on slide rail 100,
Control by control device to driving device working status, can make image acquiring device 120 and thermal imagery acquisition device 130 with
Slide 110 is moved to specific position and carries out data acquisition to Indoor DC Field equipment, so as to obtain view data and thermal imagery number
According to.View data and thermal-image data are transferred to output device by data transmission device and exported, and such staff is not entering
Also daily patrol task can be completed in the case of Indoor DC Field, the reliability of inspection work is higher.Simultaneously because work people
Member need not enter Indoor DC Field and carry out inspection, and the construction area of Indoor DC Field also just need not additionally increase, be effectively reduced
Cost of investment.
In the present embodiment, the inspection device also includes sound capturing unit 140, and the sound capturing unit 140 is pacified
On the slide 110, the voice data for obtaining Indoor DC Field equipment；The data transmission device is obtained with sound
Device 140 is electrically connected with, for transmitting the voice data；The output device and the voice data for being additionally operable to receive are defeated
Go out.Staff can judge whether Indoor DC Field equipment has abnormal sound according to voice data, so as to more quickly to family
Interior direct current field device is overhauled and handled.
In the present embodiment, described image acquisition device 120 is low-illuminance cameras, in the case of compared with low irradiance still
Clearly image can so be absorbed, it is ensured that patrol task is smoothed out.The thermal imagery acquisition device 130 is infrared thermal imagery
Instrument, with very high sensitivity, the temperature of Indoor DC Field equipment can be reflected exactly, helps to set Indoor DC Field
The monitoring of standby temperature.The sound capturing unit 140 is high sensitivity sound pick-up, and radio reception effect is good, is adapted in environment complexity
Current conversion station Indoor DC Field is used.
Current conversion station Indoor DC Field monitoring system described in the present embodiment also includes maintenance screening cage 30, the maintenance shielding
Cage 30 is provided with switchable maintenance window, and the maintenance window is correspondingly arranged with the slide rail 100.For not in the plan that has a power failure
During maintenance inspection device break down cause can not normal inspection situation, failure can be patrolled by overhauling window
Inspection equipment is overhauled or changed, it is to avoid human body is in bad electromagnetic environment and suffered damage, it is ensured that patrol task it is normal enter
OK.
Further, the current conversion station Indoor DC Field monitoring system also includes pushing meanss 40, the pushing meanss 40
One end of slide rail 100 is slidably mounted in, the maintenance window is arranged on the other end of slide rail 100, and the slide 110 is located at
Between the pushing meanss 40 and the maintenance window, winding plant 50, the winding plant 50 are provided with the maintenance window
Pull rope 60 is connected between the pushing meanss 40.Broken down for slide 110 and rest on a certain position on slide rail 100
Situation about putting, it is possible to use winding plant 50 withdraws pull rope 60 so that pushing meanss 40 are from one end of slide rail 100 to slide rail
100 other end movement, pushing meanss 40 once encounter the slide 110 cast anchor on slide rail 100, then promote slide 110 together
Operation, completes to reclaim until reaching at maintenance window.Maintenance can be answered pushing meanss 40 by the autonomous operation of slide 110 after finishing
Position, in case using next time.
Specifically, the view data that described image acquisition device 120 is obtained includes：
Switch division status image, such as disconnecting switch division status image, earthed switch division status image, by-pass switch
Division status image etc.；
Mechanism case location drawing picture, such as isolating switch mechanism case location drawing picture, earthed switch mechanism case location drawing picture, bypass are opened
Shutting mechanism case location drawing picture etc.；
Electric and hand status image, such as disconnecting switch electric and hand status image, earthed switch electric and hand status image,
By-pass switch electric and hand status image etc.；
SF6 density monitor pressure state images, such as divider SF6 density monitors pressure state image, bypass
Switch SF6 density monitor pressure state images etc.；
Insulating oil leakage situation map picture, such as DC filter capacitor insulation oil seepage situation map picture.
The thermal-image data that the thermal imagery acquisition device 130 is obtained includes：
Inlet-outlet line thermal imagery, such as DC voltage divider inlet-outlet line thermal imagery, DC filter inlet-outlet line thermal imagery；
Connecting line thermal imagery, such as direct current measuring devices connecting line thermal imagery, pedestal connecting line thermal imagery；
Dynamic/static contact thermal imagery, such as moving contact and fixed contact of isolating switch thermal imagery, earthed switch dynamic/static contact thermal imagery；
Be flexible coupling thermal imagery, and be flexible coupling thermal imagery, tin plating copper litz wire of such as copper bar is flexible coupling thermal imagery；
Joint thermal imagery, such as tube bus connector thermal imagery, condenser terminal thermal imagery.
It so, it is possible to realize the monitoring of Indoor DC Field equipment key position, it is ensured that the operation safety of current conversion station.
In the present embodiment, the inspection device is two kinds, and two kinds of inspection devices are respectively the first inspection device 10 and the
Two inspection devices 20.The slide rail 100 of first inspection device 10 is horizontally disposed and is fixed on the lattice of current conversion station Indoor DC Field
On structure post, the slide 110 can be walked between each lattice column.The slide rail 100 of second inspection device 20 is vertically arranged
And be fixed on the ground of current conversion station Indoor DC Field.It can be realized not using the first inspection device 10 and the second inspection device 20
With the monitoring of height Indoor DC Field equipment, daily patrol task requirement is met.
In the present embodiment, first inspection device 10 is at least two, the first inspection device 10 described at least two
It is set up in parallel.Each first inspection device 10 is standby each other, can be prevented effectively from and lead to not because of single inspection device failure
The problem of normal inspection.Second inspection device 20 is at least two, and second inspection device 20 is set side by side described at least two
Put.Each second inspection device 20 is standby each other, can be prevented effectively from and lead to not normally patrol because of single inspection device failure
The problem of inspection.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that for the common skill of this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
Protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of current conversion station Indoor DC Field monitoring system, it is characterised in that including inspection device, control device, data transfer
Device and output device, the inspection device include slide rail, slide, drive device, image acquiring device and thermal imagery acquisition device；
The slide is slidably mounted on the slide rail；The drive device and the slide drive connection, it is described for driving
Slide is slided on the slide rail；Described image acquisition device is arranged on the slide, for obtaining Indoor DC Field equipment
View data；The thermal imagery acquisition device is arranged on the slide, the thermal-image data for obtaining Indoor DC Field equipment；
The control device is electrically connected with the drive device, the working condition for controlling the drive device；The data are passed
Defeated device is electrically connected with image acquiring device and thermal imagery acquisition device, for transmitting described image data and thermal-image data；Institute
State output device to be electrically connected with data transmission device, for the view data received and thermal-image data to be exported.
2. current conversion station Indoor DC Field monitoring system according to claim 1, it is characterised in that the inspection device is also wrapped
Sound capturing unit is included, the sound capturing unit is arranged on the slide, the sound for obtaining Indoor DC Field equipment
Data；The data transmission device is electrically connected with sound capturing unit, for transmitting the voice data；The output device
With being additionally operable to export the voice data received.
3. current conversion station Indoor DC Field monitoring system according to claim 1, it is characterised in that also including maintenance shielding
Cage, the maintenance screening cage is provided with switchable maintenance window, and the maintenance window is correspondingly arranged with the slide rail.
4. current conversion station Indoor DC Field monitoring system according to claim 3, it is characterised in that also including pushing meanss,
The pushing meanss are slidably mounted in one end of slide rail, and the maintenance window is arranged on the other end of slide rail, the slide
Between the pushing meanss and the maintenance window, it is described maintenance window at be provided with winding plant, the winding plant with
Pull rope is connected between the pushing meanss.
5. current conversion station Indoor DC Field monitoring system according to claim 1, it is characterised in that described image acquisition device
The view data of acquisition include switch division status image, mechanism case location drawing picture, electric and hand status image, SF6 density after
Electrical equipment pressure state image and insulating oil leakage situation map picture, the thermal-image data that the thermal imagery acquisition device is obtained include inlet-outlet line
Thermal imagery, connecting line thermal imagery, dynamic/static contact thermal imagery, be flexible coupling thermal imagery and joint thermal imagery.
6. current conversion station Indoor DC Field monitoring system according to claim 1, it is characterised in that described image acquisition device
For low-illuminance cameras.
7. current conversion station Indoor DC Field monitoring system according to claim 1, it is characterised in that the thermal imagery acquisition device
For thermal infrared imager.
8. the current conversion station Indoor DC Field monitoring system according to claim any one of 1-7, it is characterised in that the inspection
Equipment is two kinds, and two kinds of inspection devices are respectively the first inspection device and the second inspection device, the cunning of first inspection device
Rail is horizontally disposed with and is fixed on the lattice column of current conversion station Indoor DC Field, and the slide rail of second inspection device is vertically arranged simultaneously
On the ground for being fixed on current conversion station Indoor DC Field.
9. current conversion station Indoor DC Field monitoring system according to claim 8, it is characterised in that first inspection device
For at least two, first inspection device is set up in parallel described at least two.
10. current conversion station Indoor DC Field monitoring system according to claim 8, it is characterised in that second inspection is set
Standby is at least two, and second inspection device is set up in parallel described at least two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720190503.9U CN206517160U (en) | 2017-02-28 | 2017-02-28 | Current conversion station Indoor DC Field monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720190503.9U CN206517160U (en) | 2017-02-28 | 2017-02-28 | Current conversion station Indoor DC Field monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206517160U true CN206517160U (en) | 2017-09-22 |
Family
ID=59867860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720190503.9U Active CN206517160U (en) | 2017-02-28 | 2017-02-28 | Current conversion station Indoor DC Field monitoring system |
Country Status (1)
| Country | Link |
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| CN (1) | CN206517160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106712304A (en) * | 2017-02-28 | 2017-05-24 | 中国能源建设集团广东省电力设计研究院有限公司 | Monitoring system for indoor direct current field in converter station |
-
2017
- 2017-02-28 CN CN201720190503.9U patent/CN206517160U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106712304A (en) * | 2017-02-28 | 2017-05-24 | 中国能源建设集团广东省电力设计研究院有限公司 | Monitoring system for indoor direct current field in converter station |
| CN106712304B (en) * | 2017-02-28 | 2024-03-12 | 国家电网公司 | Indoor DC field monitoring system of convertor station |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180109 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Co-patentee after: Company limited of China Energy Engineering Group Guangdong Electric Power Design Institute Patentee after: State Grid Corporation of China Address before: 510663 Luogang District, Guangdong, Guangzhou Science City Fung Road, No. 1, No. Patentee before: Company limited of China Energy Engineering Group Guangdong Electric Power Design Institute |
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| TR01 | Transfer of patent right |