CN107658105A - A kind of vehicle-mounted emergent transformer station high-capacity main transformer depressor - Google Patents
A kind of vehicle-mounted emergent transformer station high-capacity main transformer depressor Download PDFInfo
- Publication number
- CN107658105A CN107658105A CN201710902793.XA CN201710902793A CN107658105A CN 107658105 A CN107658105 A CN 107658105A CN 201710902793 A CN201710902793 A CN 201710902793A CN 107658105 A CN107658105 A CN 107658105A
- Authority
- CN
- China
- Prior art keywords
- main transformer
- oil
- vehicle
- transformer
- circuit piping
- 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.)
- Pending
Links
- 238000004806 packaging method and process Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 8
- 238000001816 cooling Methods 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
- H01F27/12—Oil cooling
-
- 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
- H01F27/10—Liquid cooling
- H01F27/12—Oil cooling
- H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/067—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems using multi-primary transformers, e.g. transformer having one primary for each AC energy source and a secondary for the loads
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Transformer Cooling (AREA)
Abstract
The invention discloses a kind of vehicle-mounted emergent transformer station high-capacity main transformer depressor, including the main transformer and oil conservater in container, and the container is on the first vehicle, the oil conservater is arranged on the top of main transformer, the forced oil-circulation cooler is on the second vehicle, the main transformer into and out of oil circuit piping with the interface of forced oil-circulation cooler by being connected, the oil conservater is connected by entering outlet line with main transformer, described to go out oil circuit piping and to enter to be equipped with corrugated connecting tube on oil circuit piping.Main transformer and oil conservater are arranged in container and are installed on a car by the present invention, forced oil-circulation cooler is individually placed on an other car, this cooling requirements that transformer is disclosure satisfy that using separate form installation, the installation dimension of main transformer width is reduced, is easy to main transformer to transport.
Description
Technical field
The present invention relates to electric power project engineering, and in particular to vehicle-mounted emergent transformer station high-capacity main transformer depressor.
Background technology
As Chinese national economy develops rapidly, electric power is as the green energy, and power supply capacity is particularly important, still
Powered off for a long time caused by the factor such as accident maintenance, transformer station's overhaul or technological transformation, sudden load change, give power system burst
Event emergency processing brings very big puzzlement.
Therefore, the advantages of vehicle-mounted emergent transformer station's convenient transportation, equipment perfect, flexibility and reliability, it is made in case of emergency
It is rapid completely or partially to substitute a certain conventional substation and restore electricity.
Conventional vehicle-mounted emergent transformer station at present, main transformer, oil conservater and forced oil-circulation cooler are integrated in one
On car, transformer size is caused to be limited, and it is difficult to radiate.
The content of the invention
The technical problems to be solved by the invention are just to provide a kind of vehicle-mounted emergent transformer station for meeting cooling requirements with greatly
Volume main depressor.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：A kind of vehicle-mounted emergent transformer station's Large Copacity
Main transformer, including main transformer and oil conservater in container, the main transformer and oil conservater and forced oil-circulation
Cooler connects, and the main transformer is provided with several spaced plug-in type cable outlet interfaces, the main transformer and
Oil conservater is arranged in same container, and the container, on the first vehicle, the oil conservater is arranged on main transformer
Top, the forced oil-circulation cooler on the second vehicle, the main transformer pass through into and out of oil circuit piping with it is strong
Compel the interface connection of oily recirculation cooler, the oil conservater connects by entering outlet line with main transformer, the fuel-displaced circulation
Pipeline and enter to be equipped with corrugated connecting tube on oil circuit piping.
Preferably, the corrugated connecting tube is accessed into oil circuit piping/go out oil circuit piping by fast connecting joint.
Preferably, it is described go out oil circuit piping be provided with butterfly valve on the pipeline between main transformer and corrugated connecting tube.
Preferably, the plug-in type cable outlet interface includes high pressure plug-in type cable outlet interface and low pressure plug-in
Cable outlet interface.
Preferably, the oil conservater is fixed on the top of main transformer by spring screw.
The technical solution adopted by the present invention, main transformer and oil conservater outer cover container are simultaneously installed on a car, are forced
Oily recirculation cooler is individually placed on an other car, due to using divide car transport, Separated radiating form, through calculating, mould
Intend analysis, this cooling requirements that transformer is disclosure satisfy that using separate form installation, reduce the installation of main transformer width
Size, it is easy to transformer transporting.
Further, since using dividing car to transport, main transformer is connected by oil circuit piping with forced oil-circulation cooler, because
This, goes out oil circuit piping and enters to be equipped with corrugated connecting tube on oil circuit piping, lower carry out flexible compensation is used to bad working environments.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and detailed description：
Fig. 1 is the assembly structure diagram of the present invention.
Embodiment
The technical scheme of the embodiment of the present invention is explained and illustrated with reference to the accompanying drawing of the embodiment of the present invention, but under
It is only the preferred embodiments of the present invention to state embodiment, and not all.Based on the embodiment in embodiment, those skilled in the art
Other embodiment is obtained on the premise of creative work is not made, belongs to protection scope of the present invention.
A kind of vehicle-mounted emergent transformer station high-capacity main transformer depressor as shown in Figure 1, including in same container 4
Main transformer 6 and oil conservater 7, the main transformer 6 and oil conservater 7 be connected with forced oil-circulation cooler 1, the main transformer pressure
Device 6 is provided with several spaced plug-in type cable outlet interfaces, and the container 4 is described to force on the first vehicle
Oily recirculation cooler 1 is on the second vehicle, and the main transformer 6 into and out of oil circuit piping and forced oil-circulation by cooling down
The interface connection of device, the oil conservater 7 connects by entering outlet line with main transformer 6, it is described go out oil circuit piping and oil-feed
Corrugated connecting tube 2 is equipped with circulation line.
Container 4 is arranged on from forced oil-circulation forced air cooler 1 on different cars.Container 4 and forced oil-circulation are air-cooled
But device 1 at the scene can Fast Installation come into operation, it is while easy to remove in transportation.Main transformer 6 and oil conservater 7 are installed
In container 4, transformer 6 can bear for a long time vehicle difference road condition it is long when transport caused by toward combined stress and impact
For device body without deforming, unshifting, oil conservater 7 and container 4 can bear different temperatures, humidity and filthy environment for a long time after power
Corrosion.In the exposed installation air of forced oil-circulation forced air cooler 1, in favor of radiating.Main transformer 6 and forced oil-circulation cooler
1 middle connecting leg is flexible coupling using corrugated connecting tube 2, and lower carry out flexible compensation is used to bad working environments.
It is described go out oil circuit piping be provided with butterfly valve 3 on the pipeline between main transformer 6 and corrugated connecting tube 2.Butterfly valve
Disjunction is carried out in assembling, makes main transformer 6 and the split settings of forced oil-circulation forced air cooler 1, installation easy to disassemble.
Fixed between main transformer 6 and oil conservater 7 using spring screw, both ensure that strength positions, fully taken into account again
Flexible compensation during vibrations, ensure the mechanical performance of product on the premise of manufacturing and processing equipment is not changed.
Above-mentioned plug-in type cable outlet interface includes high pressure plug-in type cable outlet interface and low pressure plug-in type cable
Outlet interface, and the length both sides of main transformer are separately mounted to, effectively reduce the height of main transformer.
Wherein, power transformer core uses core through screw rod and pulling plate structure, is used between coil and coil and coil and iron core
Stay support jail.
Transparent electronics three proofings enamelled coating is set outside each part in the present embodiment.It is effectively increased the moistureproof, anti-of the present invention
Electric leakage, shockproof, dust-proof, anticorrosion, anti-aging, the performance of Inverter fed motor.
The heat dissipation problem of main transformer during in order to solve summer high temperature, is provided with radiator fan on container, in container
Portion is provided with temperature controller, temperature controller connection relay, and relay is connected with radiator fan.In the real-time monitoring containers of temperature controller
Temperature, and when temperature is too high, control relay closure, radiator fan is opened work.Of course, it is possible to set second again simultaneously
Individual radiator fan and the second relay, if after first radiator fan work, temperature measured by temperature controller continues to rise, and reaches
To temperature preset value, temperature control fluid controls the second relay closure, second radiator fan is started working.If temperature controller measures
When the temperature drops, then opposite with above operation principle in container.
The present invention has conveniently moving, quick for installation, floor space is small, maneuverability, and being easy to go deep into load center can be fast
Speed comes into operation, is corrosion-resistant, is pollution-free, low-loss, low noise, non-maintaining, antidetonation, it is fire retardant the characteristics of.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, and is familiar with
The those skilled in the art should be understood that the present invention includes but is not limited to accompanying drawing and interior described in embodiment above
Hold.The modification of any function and structure principle without departing from the present invention is intended to be included in the scope of claims.
Claims (5)
1. a kind of vehicle-mounted emergent transformer station high-capacity main transformer depressor, including main transformer and oil conservater in container,
The main transformer and oil conservater are connected with forced oil-circulation cooler, and it is spaced slotting that the main transformer is provided with several
Pull out formula cable outlet interface, it is characterised in that：The main transformer and oil conservater are arranged in same container, and the packaging
For case on the first vehicle, the oil conservater is arranged on the top of main transformer, and the forced oil-circulation cooler is located at second
On vehicle, the main transformer into and out of oil circuit piping with the interface of forced oil-circulation cooler by being connected, the oil conservater
Connected by entering outlet line with main transformer, it is described go out oil circuit piping connect with entering on oil circuit piping to be equipped with ripple
Pipe.
2. the vehicle-mounted emergent transformer station high-capacity main transformer depressor of one kind according to claim 1, it is characterised in that：The ripple
Line connecting tube is accessed into oil circuit piping/go out oil circuit piping by fast connecting joint.
3. the vehicle-mounted emergent transformer station high-capacity main transformer depressor of one kind according to claim 2, it is characterised in that：It is described go out
Oil circuit piping is provided with butterfly valve on the pipeline between main transformer and corrugated connecting tube.
4. the vehicle-mounted emergent transformer station high-capacity main transformer depressor of one kind according to claim 1, it is characterised in that：It is described to insert
Pulling out formula cable outlet interface includes high pressure plug-in type cable outlet interface and low pressure plug-in type cable outlet interface.
5. the vehicle-mounted emergent transformer station high-capacity main transformer depressor of one kind according to claim 1, it is characterised in that：The storage
Oil Tank is fixed on the top of main transformer by spring screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710902793.XA CN107658105A (en) | 2017-09-29 | 2017-09-29 | A kind of vehicle-mounted emergent transformer station high-capacity main transformer depressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710902793.XA CN107658105A (en) | 2017-09-29 | 2017-09-29 | A kind of vehicle-mounted emergent transformer station high-capacity main transformer depressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107658105A true CN107658105A (en) | 2018-02-02 |
Family
ID=61116654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710902793.XA Pending CN107658105A (en) | 2017-09-29 | 2017-09-29 | A kind of vehicle-mounted emergent transformer station high-capacity main transformer depressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107658105A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201966525U (en) * | 2010-10-15 | 2011-09-07 | 卧龙电气集团股份有限公司 | Ready-package transformer substation |
| CN203580742U (en) * | 2013-11-25 | 2014-05-07 | 成都合源设计咨询有限公司 | Movable vehicle-mounted 110kV transformer substation |
| CN105207097A (en) * | 2015-09-18 | 2015-12-30 | 江苏南瑞恒驰电气装备有限公司 | Regional power grid emergency rescue equipment |
| CN106532533A (en) * | 2015-09-11 | 2017-03-22 | 国家电网公司 | Vehicle-mounted mobile substation |
| CN206421901U (en) * | 2016-12-27 | 2017-08-18 | 西安天虹电气有限公司 | Marine ship container type mobile station local coordinate frame |
| CN207165370U (en) * | 2017-09-29 | 2018-03-30 | 国网浙江省电力公司绍兴供电公司 | A kind of vehicle-mounted emergent transformer station high-capacity main transformer depressor |
-
2017
- 2017-09-29 CN CN201710902793.XA patent/CN107658105A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201966525U (en) * | 2010-10-15 | 2011-09-07 | 卧龙电气集团股份有限公司 | Ready-package transformer substation |
| CN203580742U (en) * | 2013-11-25 | 2014-05-07 | 成都合源设计咨询有限公司 | Movable vehicle-mounted 110kV transformer substation |
| CN106532533A (en) * | 2015-09-11 | 2017-03-22 | 国家电网公司 | Vehicle-mounted mobile substation |
| CN105207097A (en) * | 2015-09-18 | 2015-12-30 | 江苏南瑞恒驰电气装备有限公司 | Regional power grid emergency rescue equipment |
| CN206421901U (en) * | 2016-12-27 | 2017-08-18 | 西安天虹电气有限公司 | Marine ship container type mobile station local coordinate frame |
| CN207165370U (en) * | 2017-09-29 | 2018-03-30 | 国网浙江省电力公司绍兴供电公司 | A kind of vehicle-mounted emergent transformer station high-capacity main transformer depressor |
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