CN107316734A - Environment-friendly and energy-efficient high security power transformer system - Google Patents
Environment-friendly and energy-efficient high security power transformer system Download PDFInfo
- Publication number
- CN107316734A CN107316734A CN201710269091.2A CN201710269091A CN107316734A CN 107316734 A CN107316734 A CN 107316734A CN 201710269091 A CN201710269091 A CN 201710269091A CN 107316734 A CN107316734 A CN 107316734A
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- Prior art keywords
- transformer
- cloud server
- mrow
- control data
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/085—Cooling by ambient air
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
Abstract
Environment-friendly and energy-efficient high security power transformer system, it is characterized in that, including transformer shell, Transformer Winding body, base, universal wheel, sucker, screw rod, screw motor, cooling blower, inverter, solar panel, A/D converter, local master controller, gsm module, transformer data storing unit and Cloud Server cluster；The Transformer Winding body is arranged in transformer shell body, and transformer shell is fixed on base, and multiple universal wheels are arranged at base lower end；At least one vertical screwed hole for running through base is offered on base, screw flight rotation set is in screwed hole, and the upper end of screw rod is docked with screw motor axle, and the lower end of screw rod is connected with sucker.
Description
Technical field
The present invention relates to power domain, and in particular to environment-friendly and energy-efficient high security power transformer system.
Background technology
In power domain, dry-type transformer is common power equipment, its be mainly used in the voltage transformation of middle low-voltage with
And electric energy transmission.In the dry-type transformer of numerous kinds, packaged type dry type transformer is a class high mobility and flexibility
Transformer, but existing movable transformer faces and is not easy fixed position after moving into place, or fixing device mistake
The problems such as complexity.Dry-type transformer is typically cooled down by the way of air blast cooling, but existing cooling blower often power
Source is derived from civil power or power transformation, energy saving and environment friendly not strong.In addition, the monitoring data of dry-type transformer is reliably stored, data over run
When it is long-range it is reliable alarm etc., be also the problem of highly concern.
The content of the invention
In view of the above-mentioned problems, the present invention provides a kind of environment-friendly and energy-efficient high security power transformer system.
The purpose of the present invention is realized using following technical scheme：
Environment-friendly and energy-efficient high security power transformer system, including transformer shell, Transformer Winding body, base,
Universal wheel, sucker, screw rod, screw motor, cooling blower, inverter, solar panel, A/D converter, the control of local center
Device, gsm module, transformer data storing unit and Cloud Server cluster；The Transformer Winding body is arranged at transformer shell
In vivo, transformer shell is fixed on base, and multiple universal wheels are arranged at base lower end；At least one is offered on base vertical
The screwed hole of base is run through, screw flight rotation set is in screwed hole, and the upper end of screw rod is docked with screw motor axle, under screw rod
End is connected with sucker；Cooling blower is used to cool down Transformer Winding body, motor and the screw rod electricity of the cooling blower
Machine is powered by solar panel, the monitoring data of local master controller receiving transformer, on the one hand when monitoring data is super
SMS notification is sent to setting cell-phone number by gsm module in limited time, on the other hand will be monitored by transformer data storing unit
Data are deposited in Cloud Server cluster.
Beneficial effects of the present invention are：The power transformer can reliably be fixed by sucker after transformer is moved into place
Position, cooling blower and screw motor power source environmental protection and energy saving, the information that be able to will be transfinited by way of short message are sent to spy
On fixed phone number, enhance the reliability of remote alarms, and can it is reliable by Cloud Server cluster, safely store transformation
Device monitoring data.
Brief description of the drawings
Using accompanying drawing, the invention will be further described, but the embodiment in accompanying drawing does not constitute any limit to the present invention
System, for one of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to the following drawings
Other accompanying drawings.
Fig. 1 is the overall structure diagram of the present invention.
Embodiment
The invention will be further described with the following Examples.
Environment-friendly and energy-efficient high security power transformer system as shown in Figure 1, including transformer shell 1, transformer around
Group body 2, base 3, universal wheel 4, sucker 5, screw rod 6, screw motor 7, cooling blower 8, inverter 9, solar panel 10,
A/D converter 11, local master controller 12, gsm module 13, transformer data storing unit 14 and Cloud Server cluster 15.
The Transformer Winding body 2 is arranged in transformer shell 1, and transformer shell 1 is fixed on base 3, and multiple universal wheels 4 are set
It is placed in the lower end of base 3.Offer at least one vertical screwed hole 16 for running through base 3 on base 3, the screw thread rotation set of screw rod 6 in
In screwed hole 16, the upper end of screw rod 6 is docked with the axle of screw motor 7, and the lower end of screw rod 6 is connected with sucker 5.Cooling blower 8 is used for
Transformer Winding body 2 is cooled down, the motor and screw motor 7 of the cooling blower 8 are supplied by solar panel 10
Electricity, the monitoring data of the local receiving transformer of master controller 12, on the one hand when monitoring data transfinites by gsm module 13 to
Set cell-phone number and send SMS notification, monitoring data is on the other hand deposited in by cloud service by transformer data storing unit 14
In device cluster 15.
The cooling blower 8 is arranged in fan house 17, and fan house 17 is installed on the left side of transformer shell 1, transformer
The company holes 20 of multiple connection fan houses 17 and transformer shell 1 are offered in the left wall of housing 1, the left wall of fan house is communicated with many
Individual air inlet 18, the right wall of transformer shell 1 is communicated with multiple air outlets 19, and extraneous cold wind is entered to transformer by air inlet 18
Winding body 2 is discharged after cooling down by air outlet 19.
The solar panel 10 is electrically connected with inverter 9, the voltage outlet of inverter 9 respectively with cooling blower 8
Motor and screw motor 7 are electrically connected.When using 4 phase shifting transformer of universal wheel, after transformer is moved into place, drive screw motor
7 rotate forward so that screw rod 6 under the cooperation of screwed hole 16 under stretch, until sucker 5 is pulled on ground and fixed.When need again
During phase shifting transformer, contra rotating screw motor 7 lifts screw rod 6 again.
A/D converter 11 is used to the transformer data analog signal collected being converted to data signal, is then delivered to
Local master controller 12, local master controller 12 makes comparisons the data signal with the threshold value set, if data are super
Limit value then sends control signal to gsm module 13, and gsm module 13 sends alarming short message (wherein, GSM to default phone number
Module 13 is prior art, and the existing gsm module of in the market can be used, and short message content is by the data message structure that specifically transfinites
Into, in the present embodiment no longer be described in detail).
The monitoring data of the transformer includes winding temperature, screw motor electric current, cooling blower electric current, transformer height
Side electric current etc., transformer data storing unit 14 is functional descriptions device, and it is deposited transformer control data by certain way
It is specific to perform following operate when being put in Cloud Server cluster：
Build matrixWherein,
M is the sum of Cloud Server in Cloud Server cluster, obtains the current following index parameter of each Cloud Server：Bandwidth x1, it is wide
Band occupancy x2, disk space x3, disk space occupancy x4, CPU capacity x5, CPU usage x6, then xijFor j-th of cloud service
I-th of index parameter of device, wiFor the weighted value for i-th kind of index parameter being manually set, R is the column matrix of 6 row 6,1≤i≤6,1
≤j≤m；
Build matrixWherein, function ()6*mRepresent and constitute 6 rows
M column matrix, vijThe i-th row jth column element in representing matrix V, 1≤i≤6,1≤j≤m；Cloud Server is calculated as follows uniform
Property index aj:
Wherein, 1≤j≤m, Yj=min (v1j,v2j,…,v6j),Uj=max (v1j,v2j,…,v6j)；
From the security log of each Cloud Server obtain setting time length in by rogue attacks number of times bj, 1≤j≤
M, builds m row m column matrix ZU：ZU=[(a1,a2,…,am)T×(b1,b2,…,bm)], calculating matrix ZU value | ZU |；Artificially
The importance parameter IM of the transformer data to be stored is set, and transformer data to be stored are divided into size identical E,
The transformer control data trnascription initial number n that the transformer data to be stored need is calculated as follows0:Wherein1≤j≤m, gjFor by system detectio to cloud service
Device j online rate, int [] is bracket function；M Cloud Server is obtained according to calculating | ZU | value is arranged from small to large
Sequence, and by n0Individual transformer control data trnascription is tentatively stored in the most preceding n that sorts successively0In individual Cloud Server, each cloud service
Device stores a transformer control data trnascription；
The dynamic quantity F of transformer control data trnascription is calculated as follows：
Wherein, τ1、τ2And τ3Access temperature coefficient, network load factors and the safety coefficient being respectively manually set, M is
The All Files total number stored in Cloud Server cluster, ZiTentatively stored from transformer control data trnascription for i-th of file
Access times from good a moment backward in time span T, 1≤i≤M, VkIt is k-th of above-mentioned transformer control data trnascription from first
Step has stored from a moment the accessed number of times in time span T backward, 1≤k≤n0, LjFor j-th of cloud clothes in Cloud Server cluster
It is engaged in the network traffics of device from transformer control data trnascription has tentatively stored a moment backward in time span T, 1≤j≤m, Qy
Transformer control data trnascription for y-th of above-mentioned transformer data to be stored is tentatively stored from transformer control data trnascription
Network traffics from a moment backward in time span T, 1≤y≤n0, Calculating is obtained after transformer control data trnascription dynamic quantity F,
By the copy amount of transformer data to be stored by n0F is updated to, and F transformer control data trnascription is stored in successively |
ZU | in the n most preceding Cloud Server that sort, each Cloud Server stores a transformer control data trnascription；According to top
Formula, is updated every a time span T to the quantity of transformer control data trnascription and placement.
The transformer data storing unit can take according to the load uniformity and cloud of Cloud Server in Cloud Server cluster
The security of business device carries out integrated ordered, the Cloud Server of reasonable selection storage, overcomes conventional Cloud Server selection gist list
One the problem of；Initial transformer control data trnascription amount can be selected according to the significance level of transformer data simultaneously, normally
In operation can according to the safety coefficient of the access times of transformer control data trnascription, the networking flow of node and node come
The quantity of copy is dynamically adjusted, the peace of file can be ensured well again avoiding while unnecessary storage area is wasted
It is complete reliable, and operation amount of calculation is small, and cloud network can be avoided well due to data congestion and node failure caused by data storage.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than to present invention guarantor
The limitation of scope is protected, although being explained with reference to preferred embodiment to the present invention, one of ordinary skill in the art should
Work as understanding, technical scheme can be modified or equivalent substitution, without departing from the reality of technical solution of the present invention
Matter and scope.
Claims (5)
1. environment-friendly and energy-efficient high security power transformer system, it is characterized in that, including transformer shell, Transformer Winding sheet
It is body, base, universal wheel, sucker, screw rod, screw motor, cooling blower, inverter, solar panel, A/D converter, local
Master controller, gsm module, transformer data storing unit and Cloud Server cluster；The Transformer Winding body is arranged at
In transformer shell body, transformer shell is fixed on base, and multiple universal wheels are arranged at base lower end；Offered at least on base
One vertical screwed hole for running through base, screw flight rotation set is in screwed hole, and the upper end of screw rod is docked with screw motor axle,
The lower end of screw rod is connected with sucker；Cooling blower is used to cool down Transformer Winding body, the motor of the cooling blower
Powered with screw motor by solar panel, on the one hand the monitoring data of local master controller receiving transformer works as prison
SMS notification is sent to setting cell-phone number by gsm module when controlling data over run, is on the other hand deposited and filled by transformer data
Put and deposit in monitoring data in Cloud Server cluster.
2. environment-friendly and energy-efficient high security power transformer system according to claim 1, it is characterized in that, the cooling wind
Machine is arranged in fan house, and fan house is installed in the left side of transformer shell, the left wall of transformer shell and offers multiple companies
The company hole of fan-room and transformer shell, the left wall of fan house is communicated with multiple air inlets, the right wall connection of transformer shell
There are multiple air outlets, extraneous cold wind is entered to being discharged after the cooling of Transformer Winding body by air outlet by air inlet.
3. environment-friendly and energy-efficient high security power transformer system according to claim 2, it is characterized in that, the solar energy
Cell panel is electrically connected with inverter, and the voltage outlet of inverter is electrically connected with cooling blower and screw motor respectively；When utilizing ten thousand
During to wheel phase shifting transformer, after transformer is moved into place, drive screw motor is rotated forward so that cooperation of the screw rod in screwed hole
Lower to stretch, until sucker is pulled on ground and fixed, when needing phase shifting transformer, contra rotating screw motor lifts screw rod again
Rise.
4. environment-friendly and energy-efficient high security power transformer system according to claim 3, it is characterized in that, A/D converter
For the transformer collected data analog signal to be converted into data signal, local master controller is then delivered to, locally
Master controller makes comparisons the data signal with the threshold value set, sends and controls to gsm module if data over run value
Signal, gsm module sends alarming short message to default phone number.
5. environment-friendly and energy-efficient high security power transformer system according to claim 4, it is characterized in that, the transformer
Monitoring data include winding temperature, screw motor electric current, cooling blower electric current, transformer high and low side electric current, transformer data
It is specific to perform following operate when storing unit deposits in transformer control data in Cloud Server cluster：Build matrix Wherein, m is Cloud Server
The sum of Cloud Server in cluster, obtains the current following index parameter of each Cloud Server：Bandwidth x1, broadband occupancy x2, magnetic
Disk space x3, disk space occupancy x4, CPU capacity x5, CPU usage x6, then xijFor i-th of index of j-th of Cloud Server
Parameter, wiFor the weighted value for i-th kind of index parameter being manually set, R is the column matrix of 6 row 6,1≤i≤6,1≤j≤m；
Build matrixWherein, function ()6*mRepresent and constitute 6 row m row
Matrix, vijThe i-th row jth column element in representing matrix V, 1≤i≤6,1≤j≤m；Cloud Server uniformity is calculated as follows to refer to
Mark aj:
<mrow>
<msub>
<mi>a</mi>
<mi>j</mi>
</msub>
<mo>=</mo>
<mfrac>
<msqrt>
<mrow>
<msubsup>
<mi>&Sigma;</mi>
<mrow>
<mi>i</mi>
<mo>=</mo>
<mn>1</mn>
</mrow>
<mn>6</mn>
</msubsup>
<msup>
<mrow>
<mo>(</mo>
<msub>
<mi>v</mi>
<mrow>
<mi>i</mi>
<mi>j</mi>
</mrow>
</msub>
<mo>-</mo>
<msub>
<mi>U</mi>
<mi>j</mi>
</msub>
<mo>)</mo>
</mrow>
<mn>2</mn>
</msup>
</mrow>
</msqrt>
<msqrt>
<mrow>
<msubsup>
<mi>&Sigma;</mi>
<mrow>
<mi>i</mi>
<mo>=</mo>
<mn>1</mn>
</mrow>
<mn>6</mn>
</msubsup>
<msup>
<mrow>
<mo>(</mo>
<msub>
<mi>v</mi>
<mrow>
<mi>i</mi>
<mi>j</mi>
</mrow>
</msub>
<mo>-</mo>
<msub>
<mi>Y</mi>
<mi>j</mi>
</msub>
<mo>)</mo>
</mrow>
<mn>2</mn>
</msup>
</mrow>
</msqrt>
</mfrac>
</mrow>
Wherein, 1≤j≤m, Yj=min (v1j,v2j,…,v6j),Uj=max (v1j,v2j,…,v6j)；
From the security log of each Cloud Server obtain setting time length in by rogue attacks number of times bj, 1≤j≤m, structure
Build m row m column matrix ZU：ZU=[(a1,a2,…,am)T×(b1,b2,…,bm)], calculating matrix ZU value | ZU |；It is artificial to set
The importance parameter IM of the transformer data to be stored, and transformer data to be stored are divided into size identical E, press
Formula calculates the transformer control data trnascription initial number that the transformer data to be stored needWherein gjBy system detectio to
Cloud Server j online rate, int [] is bracket function；M Cloud Server is obtained according to calculating | ZU | value is from small to large
It is ranked up, and by n0Individual transformer control data trnascription is tentatively stored in the most preceding n that sorts successively0In individual Cloud Server, each
Cloud Server stores a transformer control data trnascription；
The dynamic quantity F of transformer control data trnascription is calculated as follows：
Wherein, τ1、τ2And τ3Access temperature coefficient, network load factors and the safety coefficient being respectively manually set, M take for cloud
The All Files total number stored in business device cluster, ZiFor i-th of file one is tentatively stored from transformer control data trnascription
The access times in time span T backward, 1≤i≤M, V are carvedkStored up for k-th of above-mentioned transformer control data trnascription from preliminary
Keep from a moment the accessed number of times in time span T backward, 1≤k≤n0, LjFor j-th of Cloud Server in Cloud Server cluster
Network traffics from transformer control data trnascription has tentatively stored a moment backward in time span T, 1≤j≤m, QyFor y
The transformer control data trnascription of individual above-mentioned transformer data to be stored has tentatively stored a moment from transformer control data trnascription
Play the network traffics in time span T backward, 1≤y≤n0, Calculating is obtained after transformer control data trnascription dynamic quantity F,
By the copy amount of transformer data to be stored by n0F is updated to, and F transformer control data trnascription is stored in successively |
ZU | in the n most preceding Cloud Server that sort, each Cloud Server stores a transformer control data trnascription；According to top
Formula, is updated every a time span T to the quantity of transformer control data trnascription and placement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710269091.2A CN107316734B (en) | 2017-04-24 | 2017-04-24 | Environment-friendly and energy-efficient high security power transformer system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710269091.2A CN107316734B (en) | 2017-04-24 | 2017-04-24 | Environment-friendly and energy-efficient high security power transformer system |
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| CN107316734A true CN107316734A (en) | 2017-11-03 |
| CN107316734B CN107316734B (en) | 2018-11-20 |
Family
ID=60184751
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107895626A (en) * | 2017-12-01 | 2018-04-10 | 黄久兰 | A kind of AC transformer of energy-saving radiating |
| CN108010669A (en) * | 2018-01-24 | 2018-05-08 | 江苏瑞恩电气股份有限公司 | A kind of device for facilitating oil-immersed transformer to move |
| CN110853885A (en) * | 2019-10-28 | 2020-02-28 | 湖南文理学院 | Oil-immersed intelligent power transformer |
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| CN102710757A (en) * | 2012-05-21 | 2012-10-03 | 北京航空航天大学 | Distributed cloud storage data integrity protection method |
| CN205405760U (en) * | 2016-03-09 | 2016-07-27 | 河南康联安防科技股份有限公司 | Power transformer theftproof alarm control ware the host system |
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| CN205986331U (en) * | 2016-08-25 | 2017-02-22 | 贾杰栋 | Central signal remote alarm device of transformer substation |
| CN106444923A (en) * | 2015-08-05 | 2017-02-22 | 杭州鸿程科技有限公司 | Box-type transformer substation temperature and humidity intelligent monitoring device |
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| JPH1050530A (en) * | 1996-07-30 | 1998-02-20 | Meidensha Corp | Cooling device for transformer used in cold climates |
| CN102710757A (en) * | 2012-05-21 | 2012-10-03 | 北京航空航天大学 | Distributed cloud storage data integrity protection method |
| CN106444923A (en) * | 2015-08-05 | 2017-02-22 | 杭州鸿程科技有限公司 | Box-type transformer substation temperature and humidity intelligent monitoring device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107895626A (en) * | 2017-12-01 | 2018-04-10 | 黄久兰 | A kind of AC transformer of energy-saving radiating |
| CN108010669A (en) * | 2018-01-24 | 2018-05-08 | 江苏瑞恩电气股份有限公司 | A kind of device for facilitating oil-immersed transformer to move |
| CN110853885A (en) * | 2019-10-28 | 2020-02-28 | 湖南文理学院 | Oil-immersed intelligent power transformer |
| CN110853885B (en) * | 2019-10-28 | 2021-06-01 | 湖南文理学院 | Oil-immersed intelligent power transformer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107316734B (en) | 2018-11-20 |
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Effective date of registration: 20181011 Address after: 312368 Tengfei Road, Shangyu Town, Shaoxing, Zhejiang Applicant after: Zhejiang Ruan's Plastic Industry Co., Ltd. Address before: 510000 No. 85 West Road, West Ring Road, Liwan District, Guangzhou, Guangdong Applicant before: Luo Jiemin |
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