CN204375531U - There is the dry-type transformer Bladeless cooling blower of photovoltaic translation function - Google Patents
There is the dry-type transformer Bladeless cooling blower of photovoltaic translation function Download PDFInfo
- Publication number
- CN204375531U CN204375531U CN201520062278.1U CN201520062278U CN204375531U CN 204375531 U CN204375531 U CN 204375531U CN 201520062278 U CN201520062278 U CN 201520062278U CN 204375531 U CN204375531 U CN 204375531U
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- China
- Prior art keywords
- dry
- type transformer
- cooling blower
- photovoltaic
- bladeless cooling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000001816 cooling Methods 0.000 title claims abstract description 57
- 238000013519 translation Methods 0.000 title claims abstract description 14
- 238000012360 testing method Methods 0.000 claims abstract description 14
- 238000004804 winding Methods 0.000 claims abstract description 13
- 239000000835 fiber Substances 0.000 claims abstract description 6
- 230000003287 optical effect Effects 0.000 claims abstract description 6
- 239000000523 sample Substances 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000009529 body temperature measurement Methods 0.000 abstract description 2
- 238000013461 design Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- IYRDVAUFQZOLSB-UHFFFAOYSA-N copper iron Chemical compound [Fe].[Cu] IYRDVAUFQZOLSB-UHFFFAOYSA-N 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Control Of Positive-Displacement Air Blowers (AREA)
Abstract
The utility model relates to a kind of dry-type transformer Bladeless cooling blower with photovoltaic translation function, it is characterized in that comprising: photovoltaic converting system, turbocharging on-bladed blower fan, the composition such as infrared temperature-test sensor and control module, photovoltaic converting system is supplied to the power supply needed for the work of Bladeless cooling blower, turbocharging on-bladed blower fan blows cooling to dry-type transformer winding, temperature signal is transferred to control module by Fibre Optical Sensor data wire by temperature measurement on-line signal by infrared temperature-test sensor, control module is automatically opened and closes down control by control cables to dry-type transformer Bladeless cooling blower according to the program of design programming in advance.Having safe and reliable, environmental protection, efficient, economic dispatch function, have the huge advantage can not intending ratio compared with conventional dry Cooling Methods of Transformers, is that of dry-type transformer cooling operation innovates greatly.
Description
Technical field
The utility model relates to a kind of dry-type transformer Bladeless cooling blower with photovoltaic translation function.
Background technology
Dry-type transformer is in running, and due to electromagnetic action, its winding can produce amount of heat, need be cooled, otherwise can cause the serious accident of burning dry-type transformer by the air of its ambient dynamic.Present widely used conventional dry Cooling Methods of Transformers is divided into the natural wind type of cooling and cuts by the fan blade of High Rotation Speed, promotes air blows cooling traditional cooling blower type of cooling to dry-type transformer winding, natural wind type of cooling cooling effect is very poor, and affect very large by ambient wind size, conventional dry transformer cooling fan exists: the High Rotation Speed fan blade exposed is dangerous, energy consumption is high, useful life is short, noise amasss greasy dirt, dust, the not shortcomings such as easy care and cleaning greatly, easily.
Summary of the invention
For above technical background mention the shortcoming of existing scheme, the utility model provides a kind of dry-type transformer Bladeless cooling blower and the method thereof with photovoltaic translation function, there is safe and reliable, environmental protection, efficient, economic dispatch function, having the huge advantage can not intending ratio compared with conventional dry Cooling Methods of Transformers, is that of dry-type transformer cooling operation innovates greatly.
For achieving the above object, the utility model adopts following technical scheme: a kind of dry-type transformer Bladeless cooling blower with photovoltaic translation function, it is characterized in that: comprise a dry-type transformer, be right against described dry-type transformer and be provided with a Bladeless cooling blower, described Bladeless cooling blower is connected with a control module, described control module is connected with an infrared temperature-test sensor, described infrared temperature-test sensor comprises a transducer and a temperature probe, described temperature probe to be arranged near dry-type transformer and to be right against dry-type transformer winding, described dry-type transformer also with one for its photovoltaic converting system of powering is connected,
In the utility model one embodiment, described photovoltaic converting system is connected in sequence by a solar receiver, an optical-electrical converter, an energy-storing device, a power-supply controller of electric, and described photovoltaic converting system is also provided with a stand-by power supply.
In the utility model one embodiment, described solar receiver comprises some turnover solar panels, described solar panel is fixed on an axle sleeve that can rotate around the axis, and described rotating shaft is connected successively with a steering controller, a comparator, a PLC.
In the utility model one embodiment, described photovoltaic converting system is also provided with an interlock switched for duplicate supply.
In the utility model one embodiment, described Bladeless cooling blower is connected by control cables with control module.
In the utility model one embodiment, described control module is connected by Fibre Optical Sensor data wire with insulation infrared temperature-test sensor.
The utility model compared with prior art has following beneficial effect: the utility model is owing to using solar energy this clean regenerative resource as working power, safe and reliable, environmental protection, efficient, economical, also owing to using turbocharging technology, cooling blower Bladeless, air is sucked at base plate air draught groove, after carrying out cyclone acceleration via the turbocharger of inside, from top annular slot, air high-speed extrusion is ejected with circular trace, and drive surrounding air to blow cooling to dry-type transformer winding at a high speed, this quenching mode efficiency is high, energy consumption is low, resistance, noise is little, long service life, repair and maintenance amount is few, because nothing exposes fan blade, without any danger, more steady in using, clean convenient, the utility model also uses infrared measurement of temperature, sensing and control technology, effectively can reduce the copper iron loss that dry-type transformer runs, effective raising its overload and anti-short circuit capability, there is the huge advantage can not intending ratio compared with conventional dry Cooling Methods of Transformers, that one of dry-type transformer cooling operation is innovated greatly.
Accompanying drawing explanation
Fig. 1 is the photovoltaic converting system figure of the utility model embodiment.
Fig. 2 be the utility model embodiment according to local longitude and latitude, the software program that different time track of sun is programmed is carried out PLC and automatically controls, catches best sun light irradiation angle operating diagram all the time.
Fig. 3 is that the dry-type transformer Bladeless cooling blower with photovoltaic converting system of the utility model embodiment carries out pressure blowing work sheet to dry-type transformer winding.
Fig. 4 is the utility model dry-type transformer Bladeless cooling blower structure chart.
Fig. 5 is the utility model dry-type transformer Bladeless cooling blower operating diagram.
Fig. 6 is the utility model Bladeless cooling blower electrical wiring and schematic diagram.
Fig. 7 be the utility model control module by infrared temperature-test sensor to the test of dry-type transformer winding temperature and signal transmission, according to the operation principle block diagram of the procedure auto-control dry-type transformer cooling fan pre-set.
Fig. 8 is the dry-type transformer Bladeless cooling blower control loop schematic diagram that the utility model has photovoltaic converting system.
Fig. 9 is the utility model dry-type transformer end view.
Figure 10 is the utility model dry-type transformer A direction view.
Figure 11 is the utility model dry-type transformer B direction view.
In figure: 1-dry-type transformer; 2-Bladeless cooling blower; 3-dry-type transformer winding; 4-infrared temperature-test sensor; 5-Fibre Optical Sensor data wire; 6-control cables; The annular of 7-Bladeless cooling blower sprays seam; The turbocharger of 8-Bladeless cooling blower; The air-breathing groove of 9-Bladeless cooling blower; 10-Bladeless cooling blower base; 11-control module; 12-solar panel; 13-steering controller; 14-comparator.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described further.
Please refer to Fig. 3, the utility model provides a kind of dry-type transformer Bladeless cooling blower with photovoltaic translation function, it is characterized in that: comprise a dry-type transformer 1, be right against described dry-type transformer 1 and be provided with a Bladeless cooling blower 2, described Bladeless cooling blower 2 is connected with a control module 11, described control module 11 is connected with an infrared temperature-test sensor 4, please refer to Fig. 8, described infrared temperature-test sensor 4 comprises a transducer and a temperature probe, continue with reference to Fig. 3, described temperature probe to be arranged near dry-type transformer 1 and to be right against dry-type transformer winding 3, described dry-type transformer 1 also with one for its photovoltaic converting system of powering is connected,
Please refer to Fig. 1, described photovoltaic converting system is connected in sequence by a solar receiver, an optical-electrical converter, an energy-storing device, a power-supply controller of electric, and described photovoltaic converting system is also provided with a stand-by power supply.
Please refer to Fig. 2, described solar receiver comprises some turnover solar panels, and described solar panel is fixed on an axle sleeve that can rotate around the axis, and described rotating shaft is connected successively with steering controller 13, comparator 14, PLC; Operation principle is: in effective sun sunlight trace, due to the rotation of the earth, relative to a certain fixed location, the information such as its longitude and latitude are calculated the trajectory angle at the not sun place in the same time of every day in 1 year, the track of sun position in moment each in 1 year is stored in PLC, by comparator with realize real-time track follow the tracks of, just can effectively ensure solar panel can the moment just to the sun, reach optimum state.
Continue referring to Fig. 1, described photovoltaic converting system is also provided with an interlock switched for duplicate supply, comprises switch G1 and switch G2, wherein G1 and G2 locking each other.
Continue referring to Fig. 3, described Bladeless cooling blower is connected by control cables with control module.
In the present embodiment, described control module is connected by Fibre Optical Sensor data wire with insulation infrared temperature-test sensor.
In order to those skilled in the art understand the technical solution of the utility model better, be further described below in conjunction with its using method.
The using method concrete steps with the dry-type transformer Bladeless cooling blower of photovoltaic translation function described in the utility model are as follows:
S1: open photovoltaic converting system, for Bladeless cooling blower provides the electric energy needed for work;
S2: when dry-type transformer runs, the real time temperature measurement data that temperature probe records by transducer are sent to control module by Fibre Optical Sensor data wire;
S3: when dry-type transformer winding temperature is increased to high temperature settings, control module starts Bladeless cooling blower according to pre-set program by control cables, carries out pressure quenching to dry-type transformer;
S4: when dry-type transformer winding temperature is reduced to low temperature settings, control module controlled cooling model blower fan is out of service.
Wherein the concrete structure of dry-type transformer please refer to Fig. 9-11, and the structure of dry-type transformer Bladeless cooling blower and operation principle winding diagram are with reference to Fig. 4-6, and the utility model overall work schematic diagram please refer to Fig. 7.
The foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (6)
1. one kind has the dry-type transformer Bladeless cooling blower of photovoltaic translation function, it is characterized in that: comprise a dry-type transformer, be right against described dry-type transformer and be provided with a Bladeless cooling blower, described Bladeless cooling blower is connected with a control module, described control module is connected with an infrared temperature-test sensor, described infrared temperature-test sensor comprises a transducer and a temperature probe, described temperature probe to be arranged near dry-type transformer and to be right against dry-type transformer winding, described dry-type transformer also with one for its photovoltaic converting system of powering is connected.
2. the dry-type transformer Bladeless cooling blower with photovoltaic translation function according to claim 1, it is characterized in that: described photovoltaic converting system is connected in sequence by a solar receiver, an optical-electrical converter, an energy-storing device, a power-supply controller of electric, described photovoltaic converting system is also provided with a stand-by power supply.
3. the dry-type transformer Bladeless cooling blower with photovoltaic translation function according to claim 2, it is characterized in that: described solar receiver comprises some turnover solar panels, described solar panel is fixed on an axle sleeve that can rotate around the axis, and described rotating shaft is connected successively with a steering controller, a comparator, a PLC.
4. the dry-type transformer Bladeless cooling blower with photovoltaic translation function according to claim 2, is characterized in that: described photovoltaic converting system is also provided with an interlock switched for duplicate supply.
5. the dry-type transformer Bladeless cooling blower with photovoltaic translation function according to claim 1, is characterized in that: described Bladeless cooling blower is connected by control cables with control module.
6. the dry-type transformer Bladeless cooling blower with photovoltaic translation function according to claim 1, is characterized in that: described control module is connected by Fibre Optical Sensor data wire with insulation infrared temperature-test sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520062278.1U CN204375531U (en) | 2015-01-29 | 2015-01-29 | There is the dry-type transformer Bladeless cooling blower of photovoltaic translation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520062278.1U CN204375531U (en) | 2015-01-29 | 2015-01-29 | There is the dry-type transformer Bladeless cooling blower of photovoltaic translation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204375531U true CN204375531U (en) | 2015-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520062278.1U Expired - Fee Related CN204375531U (en) | 2015-01-29 | 2015-01-29 | There is the dry-type transformer Bladeless cooling blower of photovoltaic translation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204375531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104575959A (en) * | 2015-01-29 | 2015-04-29 | 国家电网公司 | Dry type transformer bladeless cooling fan with photovoltaic conversion function and method of dry type transformer bladeless cooling fan |
-
2015
- 2015-01-29 CN CN201520062278.1U patent/CN204375531U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104575959A (en) * | 2015-01-29 | 2015-04-29 | 国家电网公司 | Dry type transformer bladeless cooling fan with photovoltaic conversion function and method of dry type transformer bladeless cooling fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20220129 |