CN203406153U - Intelligently-controlled transformer - Google Patents
Intelligently-controlled transformer Download PDFInfo
- Publication number
- CN203406153U CN203406153U CN201320545015.7U CN201320545015U CN203406153U CN 203406153 U CN203406153 U CN 203406153U CN 201320545015 U CN201320545015 U CN 201320545015U CN 203406153 U CN203406153 U CN 203406153U
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- transformer
- rotating shaft
- intelligent control
- blender
- based intelligent
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000009413 insulation Methods 0.000 claims description 6
- 239000004519 grease Substances 0.000 claims description 3
- 239000000523 sample Substances 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 abstract description 7
- 230000001105 regulatory effect Effects 0.000 abstract 2
- 238000002791 soaking Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 14
- 238000012544 monitoring process Methods 0.000 description 9
- 230000006854 communication Effects 0.000 description 6
- 238000004891 communication Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000006872 improvement Effects 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000009738 saturating Methods 0.000 description 2
- TVZRAEYQIKYCPH-UHFFFAOYSA-N 3-(trimethylsilyl)propane-1-sulfonic acid Chemical compound C[Si](C)(C)CCCS(O)(=O)=O TVZRAEYQIKYCPH-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007175 bidirectional communication Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses an intelligently-controlled transformer which comprises a shell, a user side wire connector, a power grid side wire connector, an iron core, an insulating oil chamber, a single chip microcomputer, a voltage measuring device, a current measuring device, a temperature sensor, a viscometer and a stirrer, wherein the shell is provided with an upper clamping part and a lower clamping part, the iron core is installed in the shell, the insulating oil chamber is used for soaking the iron core, the stirrer comprises a motor controller, a driving motor, a rotating shaft and a stirring paddle, the rotating shaft is connected to the driving motor, and the stirring paddle is arranged on the rotating shaft. According to the intelligently-controlled transformer, various electric parameters of the transformer can be monitored and regulated in a real-time mode and timely transmitted to a control center, insulating oil can be automatically regulated and stirred, excessively-high local temperature and excessively-high viscosity are avoided, and the use safety and the intelligent degree of the transformer are improved.
Description
Technical field
The utility model relates to a kind of transformer of used for intelligent electric network power transmission and transformation transformer, particularly a kind of Based Intelligent Control.
Background technology
Along with the high speed development of electronic information technology, network technology, the communication technology, computer technology and technology of Internet of things etc., the feasibility of intelligent grid is become better and better.Intelligent grid (smart power grids), it is exactly the intellectuality of electrical network, be also referred to as " electrical network 2.0 ", it is based upon integrated, on the basis of high-speed bidirectional communication network, by advanced sensing and measuring technique, advanced equipment and technology, the application of advanced control method and advanced person's DSS technology, realize the reliable of electrical network, safety, economical, efficiently, environmental friendliness and the safe target of use, its principal character comprises self-healing, excitation and comprise user, resist attack, the quality of power supply that meets 21 century user's request is provided, allow the access of various different forms of electricity generation, the optimization that starts electricity market and assets efficiently moves.The development of intelligent grid in the whole world also in the starting stage, the explication that neither one is common, its technology is broadly divided into four fields: the operation of senior measurement system, senior distribution, senior transmission operation and senior asset management.Senior measurement system Main Function is to license to user, makes system set up contact with load, makes user can support the operation of electrical network; Senior distribution operation core is online Real-time Decision commander, and target is Collapse Prevention, realizes the prevention of large area cascading failure; Senior transmission operation Main Function is to emphasize congestion management and reduce extensive risk of stopping transport; Senior asset management is that the advanced sensors that system parameters and equipment (assets) " health " situation can be provided is in a large number installed in system, and process integration such as collected real time information and resource management, simulation and emulation, improve operation and the efficiency of electrical network.Intelligent grid is the important application of Internet of Things.
Compare with existing electrical network, intelligent grid embodies the distinguishing feature that flow of power, information flow and Business Stream height merge, and its advance and advantage are mainly manifested in:
(1) have strong electrical network foundational system and technical support system, can resist all kinds of external disturbance and attack, can adapt to the access of extensive clean energy resource and regenerative resource, the strong property of electrical network is consolidated and is promoted.
(2) information technology, sensor technology, automatic control technology and electrical network infrastructure organically blend, and can obtain the panorama information of electrical network, find in time, predict contingent fault.When fault occurs, electrical network isolated fault fast, realizes self-recovery, thereby avoids the generation of large-area power-cuts.
(3) extensive use of the technology such as flexible AC/DC transmission of electricity ,Wang factory coordination, intelligent scheduling, electric power energy storage, power distribution automation, operation of power networks is controlled more flexible, economical, and can be adapted to the access that a large amount of distributed power sources, micro-electrical network and electric automobile discharge and recharge facility.
(4) integrated use of communication, information and modern management technology, will improve power equipment service efficiency greatly, reduce electric energy loss, make operation of power networks more economically with efficient.
(5) realize the height of real-time and non real-time information integrated, share and utilize, be that comprehensive, complete and meticulous power grid operation state diagram is shown in operational management, corresponding aid decision support, control embodiment and contingency plan can be provided simultaneously.
(6) set up the service mode of two-way interaction, user can understand power supply capacity, the quality of power supply, electricity price situation and power failure information in real time, and reasonable arrangement electrical equipment uses; Electric power enterprise can obtain user's detailed power information, for it provides more value-added service.
Simultaneously, in order to meet construction needs and the service requirement of intelligent grid, the grid equipment separately of intelligent grid special use also needs correspondingly supporting setting as transformer etc., to improve operational efficiency and the safety in operation of whole intelligent grid, avoid affecting because of short-board effect the whole structure of whole electrical network.
Utility model content
For addressing the above problem, the utility model discloses a kind of transformer of Based Intelligent Control, the acquisition monitoring devices such as the voltage by arranging, electric current, temperature can immediately monitoring transformer various electrical quantitys, and be transferred to control centre in time so that remote operation and control, and can automatic monitoring adjustment stir insulating oil local temperature and viscosity, avoid local temperature and viscosity too high, guarantee insulation and radiating effect, improved the fail safe of use and the intelligent degree of transformer.
The transformer of the disclosed Based Intelligent Control of the utility model, comprise the housing that is provided with upper clamping piece and lower clamping piece, user's side electric wire connecting junction, grid side electric wire connecting junction, the insulation grease chamber that is contained in the iron core in housing and soaks iron core, single-chip microcomputer, voltage measuring apparatus, current measuring device, temperature sensor, viscosity is taken into account blender, described blender comprises electric machine controller, drive motors, be connected to the rotating shaft of drive motors and be arranged on the paddle in rotating shaft, described voltage measuring apparatus, current measuring device, temperature sensor, viscosimeter and electric machine controller are all connected to single-chip microcomputer, described voltage measuring apparatus and current measuring device are all arranged on housing and are connected to user's side electric wire connecting junction and grid side electric wire connecting junction, described temperature sensor, each grouping of viscosimeter and blender is adjacent to be arranged in housing, the end of probe of described temperature sensor, it is indoor that the test side of viscosimeter and the paddle of blender are all arranged on insulating oil.The transformer of the disclosed Based Intelligent Control of the utility model, by the voltage measuring apparatus of setting and the voltage and current parameter of current measuring device automatic monitoring transformer user's side electric wire connecting junction and grid side electric wire connecting junction, thereby reach the object of automatic intelligent monitoring transformer working, simultaneously by the temperature sensor arranging, viscosity is taken into account blender the temperature of transformer insulated indoor each several part insulating oil and viscosity parameter is monitored, when insulating oil local temperature viscosity is too high, starting blender stirs, thereby reach, adjust the temperature of insulating oil and the object of viscosity parameter, guarantee insulation and the radiating effect of insulating oil, when having improved transformer automation and intelligentification degree, improved again the safety and stability of transformer operation.
A kind of improvement of the transformer of the disclosed Based Intelligent Control of the utility model, described blender is helical ribbon agitator, and described paddle is the ribbon oar of helical-ribbon type structure, and described ribbon oar is arranged in rotating shaft along rotating shaft axial restraint.This improvement by the helical ribbon agitator that arranges to adapt to the state that insulating oil viscosity is large, simultaneously can also be when passing through insulating oil mixing effect, reduce the energy consumption of blender, improve the efficiency stirring, thereby improved voluntarily monitoring and the adjustment capability of transformer to insulating oil state, ensured the normal operation of transformer.
Another of the transformer of the disclosed Based Intelligent Control of the utility model improved, and the transformer of described Based Intelligent Control also comprises fault alarm and communicator, and described fault alarm and communicator are all connected to single-chip microcomputer.This improvement is by the fault alarm and the communicator that arrange, be convenient to when transformer breaks down, monitor the signal of telecommunication of transformer and the state information of insulating oil, etc. while overflowing set point, start fault alarm and to Surveillance center, send warning information by communicator, being convenient to Surveillance center processes and removes the dangerous condition in time, improve the fail safe of transformer and operation of power networks, reduce the difficulty and the cost that detect and fix a breakdown, improve fault removal efficiency.
Another of the transformer of the disclosed Based Intelligent Control of the utility model improved, and the upper clamping piece outside of described housing is also provided with the Bao Hu Xia of window formula, and described single-chip microcomputer, fault alarm and communicator are all arranged in Bao Hu Xia.This improvement is by the Bao Hu Xia of the saturating window formula of setting; not only can protect single-chip microcomputer, fault alarm and communicator; the also convenient tour of the routine to single-chip microcomputer, fault alarm and communicator and supervision simultaneously, maintenance cost and the maintenance difficulties of reduction transformer.
The transformer of the disclosed Based Intelligent Control of the utility model, automation and intelligentification degree is high, can monitor voluntarily the electrical quantity of transformer and the state parameter of insulating oil, when breaking down, can to Surveillance center, send fault warning in time, be conducive to improve operation stability and the fail safe of voltage device, reduce the operation and maintenance cost of equipment.
Accompanying drawing explanation
The structured flowchart of the transformer of Fig. 1, the disclosed Based Intelligent Control of the utility model;
The schematic diagram of the transformer of Fig. 2, the disclosed Based Intelligent Control of the utility model.
Reference numerals list:
1, housing; 2, temperature sensor; 3, viscosimeter;
4, blender; 5, Bao Hu Xia.
Embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand following embodiment and only for the utility model is described, be not used in restriction scope of the present utility model.It should be noted that, word 'fornt', 'back', " left side ", " right side ", "up" and "down" that use is described below refer to the direction in accompanying drawing, and word " interior " and " outward " refer to respectively the direction towards or away from specific features geometric center.
As depicted in figs. 1 and 2, the transformer of the disclosed Based Intelligent Control of the utility model, comprises the housing 1 that is provided with upper clamping piece and lower clamping piece, user's side electric wire connecting junction, grid side electric wire connecting junction, the insulation grease chamber that is contained in the iron core in housing 1 and soaks iron core, single-chip microcomputer, voltage measuring apparatus, current measuring device, temperature sensor 2, viscosimeter 3 and blender 4, described blender 4 comprises electric machine controller, drive motors, be connected to the rotating shaft of drive motors and be arranged on the paddle in rotating shaft, described voltage measuring apparatus, current measuring device, temperature sensor 2, viscosimeter 3 and electric machine controller are all connected to single-chip microcomputer, and described voltage measuring apparatus and current measuring device are all arranged on housing 1 and are connected to user's side electric wire connecting junction and grid side electric wire connecting junction, described temperature sensor 2, viscosimeter 3 and blender 4 each grouping are adjacent to be arranged in housing, the end of probe of described temperature sensor 2, it is indoor that the test side of viscosimeter 3 and the paddle of blender are all arranged on insulating oil.The transformer of the disclosed Based Intelligent Control of the utility model, by the voltage measuring apparatus of setting and the voltage and current parameter of current measuring device automatic monitoring transformer user's side electric wire connecting junction and grid side electric wire connecting junction, thereby reach the object of automatic intelligent monitoring transformer working, there is good remote control performance, simultaneously by the temperature sensor arranging, viscosity is taken into account blender the temperature of transformer insulated indoor each several part insulating oil and viscosity parameter is monitored, when insulating oil local temperature viscosity is too high, starting blender stirs, thereby reach, adjust the temperature of insulating oil and the object of viscosity parameter, guarantee insulation and the radiating effect of insulating oil, when having improved transformer automation and intelligentification degree, improved again the safety and stability of transformer operation.
As a kind of preferred, described blender 4 is helical ribbon agitator, and described paddle is the ribbon oar of helical-ribbon type structure, and described ribbon oar is arranged in rotating shaft along rotating shaft axial restraint.By the helical ribbon agitator that arranges to adapt to the state that insulating oil viscosity is large, simultaneously can also be when passing through insulating oil mixing effect, reduce the energy consumption of blender, improve the efficiency stirring, thereby improved voluntarily monitoring and the adjustment capability of transformer to insulating oil state, ensured the normal operation of transformer.
As a kind of preferred, the transformer of described Based Intelligent Control also comprises fault alarm and communicator, and described fault alarm and communicator are all connected to single-chip microcomputer.Communicator can be wire communication device or radio communication device, comprises fiber optic communications devices, cable communication device, wifi communicator etc.By the fault alarm and the communicator that arrange, be convenient to when transformer breaks down, when monitoring the signal of telecommunication of transformer and the state information of insulating oil etc. and overflowing set point, start fault alarm and to Surveillance center, send warning information by communicator, being convenient to Surveillance center processes and removes the dangerous condition in time, improve the fail safe of transformer and operation of power networks, reduce the difficulty and the cost that detect and fix a breakdown, improve fault removal efficiency.
As a kind of preferred, the upper clamping piece outside of described housing 1 is also provided with the Bao Hu Xia 5 of window formula, and described single-chip microcomputer, fault alarm and communicator are all arranged in Bao Hu Xia 5.Bao Hu Xia by the saturating window formula that arranges, not only can protect single-chip microcomputer, fault alarm and communicator, simultaneously also convenient the routine of single-chip microcomputer, fault alarm and communicator is maked an inspection tour and supervision, reduces maintenance cost and the maintenance difficulties of transformer.
The transformer of the disclosed Based Intelligent Control of the utility model, automation and intelligentification degree is high, can monitor voluntarily the electrical quantity of transformer and the state parameter of insulating oil, when breaking down, can to Surveillance center, send fault warning in time, be conducive to improve operation stability and the fail safe of voltage device, reduce the operation and maintenance cost of equipment.
The disclosed technological means of the utility model scheme is not limited only to the disclosed technological means of above-mentioned technological means, also comprises the technical scheme being comprised of above technical characterictic combination in any.The above is embodiment of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection range of the present utility model.
Claims (4)
1. a transformer for Based Intelligent Control, comprises the housing that is provided with upper clamping piece and lower clamping piece, user's side electric wire connecting junction, grid side electric wire connecting junction, the insulation grease chamber that is contained in the iron core in housing and soaks iron core, is characterized in that: the transformer of described Based Intelligent Control also comprises single-chip microcomputer, voltage measuring apparatus, current measuring device, temperature sensor, viscosity is taken into account blender, and described blender comprises electric machine controller, drive motors, be connected to the rotating shaft of drive motors and be arranged on the paddle in rotating shaft, described voltage measuring apparatus, current measuring device, temperature sensor, viscosimeter and electric machine controller are all connected to single-chip microcomputer, and described voltage measuring apparatus and current measuring device are all arranged on housing and are connected to user's side electric wire connecting junction and grid side electric wire connecting junction, described temperature sensor, each grouping of viscosimeter and blender is adjacent to be arranged in housing, the end of probe of described temperature sensor, it is indoor that the test side of viscosimeter and the paddle of blender are all arranged on insulating oil.
2. the transformer of Based Intelligent Control according to claim 1, is characterized in that: described blender is helical ribbon agitator, and described paddle is the ribbon oar of helical-ribbon type structure, and described ribbon oar is arranged in rotating shaft along rotating shaft axial restraint.
3. the transformer of Based Intelligent Control according to claim 1, is characterized in that: the transformer of described Based Intelligent Control also comprises fault alarm and communicator, and described fault alarm and communicator are all connected to single-chip microcomputer.
4. according to the transformer of the Based Intelligent Control described in claim 1 or 3, it is characterized in that: the upper clamping piece outside of described housing is also provided with the Bao Hu Xia of window formula, and described single-chip microcomputer, fault alarm and communicator are all arranged in Bao Hu Xia.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320545015.7U CN203406153U (en) | 2013-09-03 | 2013-09-03 | Intelligently-controlled transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320545015.7U CN203406153U (en) | 2013-09-03 | 2013-09-03 | Intelligently-controlled transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203406153U true CN203406153U (en) | 2014-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320545015.7U Expired - Fee Related CN203406153U (en) | 2013-09-03 | 2013-09-03 | Intelligently-controlled transformer |
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| Country | Link |
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| CN (1) | CN203406153U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105137307A (en) * | 2015-09-18 | 2015-12-09 | 扬州市双宝电力设备有限公司 | Automatic tester for dielectric strength of insulating oil |
| CN111192772A (en) * | 2019-12-31 | 2020-05-22 | 国网北京市电力公司 | Method and device for processing characteristics of movable iron core of voltage regulating switch |
| CN112563006A (en) * | 2020-11-18 | 2021-03-26 | 王治华 | Impregnation process for power transformer and power transformer |
| CN113156914A (en) * | 2021-03-11 | 2021-07-23 | 卡斯柯信号有限公司 | Hardware insulation test platform of subway vehicle-mounted signal control equipment |
| CN113421735A (en) * | 2020-12-30 | 2021-09-21 | 衡阳市广源线路器材有限公司 | Oil-immersed transformer case shell |
-
2013
- 2013-09-03 CN CN201320545015.7U patent/CN203406153U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105137307A (en) * | 2015-09-18 | 2015-12-09 | 扬州市双宝电力设备有限公司 | Automatic tester for dielectric strength of insulating oil |
| CN111192772A (en) * | 2019-12-31 | 2020-05-22 | 国网北京市电力公司 | Method and device for processing characteristics of movable iron core of voltage regulating switch |
| CN112563006A (en) * | 2020-11-18 | 2021-03-26 | 王治华 | Impregnation process for power transformer and power transformer |
| CN112563006B (en) * | 2020-11-18 | 2022-09-27 | 惠州市嘉宇电子有限公司 | Impregnation process for power transformer and power transformer |
| CN113421735A (en) * | 2020-12-30 | 2021-09-21 | 衡阳市广源线路器材有限公司 | Oil-immersed transformer case shell |
| CN113156914A (en) * | 2021-03-11 | 2021-07-23 | 卡斯柯信号有限公司 | Hardware insulation test platform of subway vehicle-mounted signal control equipment |
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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: 20140122 Termination date: 20160903 |