CN106356750A - Box-type transformer substation and vehicle-mounted transformer substation - Google Patents
Box-type transformer substation and vehicle-mounted transformer substation Download PDFInfo
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- CN106356750A CN106356750A CN201610942723.2A CN201610942723A CN106356750A CN 106356750 A CN106356750 A CN 106356750A CN 201610942723 A CN201610942723 A CN 201610942723A CN 106356750 A CN106356750 A CN 106356750A
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- 238000009413 insulation Methods 0.000 claims abstract description 20
- 238000004321 preservation Methods 0.000 claims description 25
- 238000010438 heat treatment Methods 0.000 claims description 17
- 238000001514 detection method Methods 0.000 claims description 13
- 230000036772 blood pressure Effects 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims description 2
- 230000009466 transformation Effects 0.000 abstract description 9
- 239000000428 dust Substances 0.000 abstract description 7
- 230000017525 heat dissipation Effects 0.000 abstract 4
- 239000004576 sand Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000002955 isolation Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000001012 protector Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229920006328 Styrofoam Polymers 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B7/00—Enclosed substations, e.g. compact substations
- H02B7/06—Distribution substations, e.g. for urban network
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/52—Mobile units, e.g. for work sites
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The embodiment of the invention provides a box-type transformer substation and a vehicle-mounted transformer substation and relates to the technical field of power transformation. The box-type transformer substation comprises a box body, a high-voltage module, a voltage transformation module, a low-voltage module, a heat dissipation module and a heat insulation module. The box body comprises a shell. The high-voltage module, the voltage transformation module and the low-voltage module are arranged in the shell and are electrically connected in sequence. The heat dissipation module is embedded into the shell; a shielding cover is arranged at a part, close to the heat dissipation module, of the shell; the shielding cover shields or reveals the heat dissipation module; the heat insulation module is arranged in the shell; the heat insulation module comprises a heat insulation layer; and the shell comprises an outer side wall and an inner side wall, and the heat insulation layer is clamped between the outer side wall and the inner side wall. The vehicle-mounted transformer substation comprises the box-type transformer substation and a trailer; and the box-type transformer substation is detachably mounted on the trailer. The box-type transformer substation and the vehicle-mounted transformer substation can prevent influences of dust, wind and sand, can normally and stably work under various environment temperatures and can move freely.
Description
Technical field
The present invention relates to power transformation technology field, in particular to a kind of van-type transformer station and vehicular transformer station.
Background technology
Power transformation is and voltage is changed into high pressure from low pressure or is changed into low pressure from high pressure, and it mainly applies to power transmission.Electricity
Power transmission be exactly electric energy is transported to another place from a place, when convey distant when electric energy in transmit process
Loss ratio is larger, therefore voltage must be raised before transmission electric energy, be changed into high-tension electricity, near user more on demand voltage
Reduction is user-friendly to, and reduces the electric energy loss in transmission with this, and the work of buck/boost is typically by becoming in this course
Power station is completing.
Inventor's research finds that traditional transformer station is not suitable with many dusts, windy and dusty working environment；Extreme operating environments
(for example, subzero 40 degree about or 40 degree above freezing about of working environment) normal work of having no way；And tradition power transformation erect-position
Put fixation, field is seldom distributed, this constructs to a lot of field works and (for example, repaiies plateau railway construction, the construction of nuclear power station, robs
The dangerous disaster relief and field military exercises etc.) make troubles, if build one side construction cost height if Emergency use temporarily, another
Aspect subsequent treatment work can cause the waste of human and material resources resource.
Content of the invention
It is an object of the invention to provide a kind of van-type transformer station, to improve the problems referred to above.
Further object is that providing a kind of vehicular transformer station, to improve the problems referred to above.
To achieve these goals, the technical scheme that the embodiment of the present invention adopts is as follows:
A kind of van-type transformer station, described van-type transformer station includes: envelope, high-pressure modular, voltage changing module, low-voltage module, dissipate
Thermal modules and heat preservation module, described envelope includes shell, and described high-pressure modular, voltage changing module and low-voltage module are arranged at institute
State the inside of shell and be electrically connected with successively, described radiating module is embedded at described shell, and described shell is adjacent to described radiating mould
Block is provided with door, and described door blocks or expose described radiating module, and described heat preservation module is arranged at described inside the shell, described guarantor
Warm module includes heat-insulation layer, and described shell includes lateral wall and medial wall, described heat-insulation layer be located in described lateral wall with described
Between medial wall.
Further, described high-pressure modular is used for receiving external voltage and described external voltage being accessed described change pressing mold
Block, described voltage changing module is used for described external voltage being carried out blood pressure lowering and being sent to the described external voltage after blood pressure lowering described low
Die block, described low-voltage module is used for exporting the described external voltage after blood pressure lowering to external electrical equipment.
Further, described low-voltage module is used for receiving external voltage and described external voltage being accessed described change pressing mold
Block, described voltage changing module is used for described external voltage being boosted and the described external voltage after boosting being sent to described height
Die block, described high-pressure modular is used for exporting the described external voltage after boosting to external electrical equipment or electric energy transmission dress
Put.
Further, described van-type transformer station also includes temperature control module, described temperature control module include temperature detecting unit and
Temperature control unit, described temperature detecting unit is arranged at described inside the shell, and is electrically connected with described temperature control unit, institute
State temperature control unit to be electrically connected with described radiating module, described heat preservation module respectively, described temperature detecting unit is used for examining
Survey the temperature of described inside the shell and be sent to described temperature control unit, described temperature control unit is used for according to described inside the shell
Temperature send control signal to described radiating module and described heat preservation module respectively.
Further, described envelope also includes dividing plate, and described dividing plate is arranged at the inside of described shell, and with described shell
Form first chamber, second chamber and the 3rd chamber, described heat preservation module also includes heating plate, described heating plate is arranged at described
Second chamber, described heating plate is electrically connected with described temperature control unit, for receiving described control signal, and according to reception
To described control signal startup work or quit work, described low-voltage module is installed on described first chamber, described change pressing mold
Block is installed on described second chamber, and described high-pressure modular is installed on described 3rd chamber.
Further, described radiating module includes exhaust fan, and described exhaust fan is arranged at described second chamber, described aerofluxuss
Fan is electrically connected with described temperature control unit, for receiving described control signal, and according to the described control signal receiving
Start work or quit work.
Further, described radiating module includes shutter, and described shutter is arranged at described second chamber, described BAIYE
Window includes shutter body and controlling switch, and described controlling switch is electrically connected with described temperature control unit, and described control is opened
Close for receiving described control signal, and control described shutter body to open or close according to described control signal.
Further, described van-type transformer station also includes alarm module, and described alarm module includes Condition Detection list
Unit and alarm unit, described Condition Detection unit respectively with described high-pressure modular, voltage changing module, low-voltage module and alarm
Unit is electrically connected with, and described Condition Detection unit is used for detecting the work of described high-pressure modular, voltage changing module and low-voltage module
Make state, described alarm unit is reported to the police according to the working condition that described Condition Detection unit detects.
A kind of vehicular transformer station, including van-type transformer station and trailer, described van-type transformer station includes: envelope, high pressing mold
Block, voltage changing module, low-voltage module, radiating module and heat preservation module, described envelope includes shell, described high-pressure modular, transformation
Module and low-voltage module are arranged at the inside of described shell and are electrically connected with successively, and described radiating module is embedded at described outer
Shell, described shell is provided with door adjacent to described radiating module, and described door blocks or expose described radiating module, described insulation mould
Block is arranged at described inside the shell, and described heat preservation module includes heat-insulation layer, and described shell includes lateral wall and medial wall, described insulation
Layer is located between described lateral wall and described medial wall, and described van-type transformer station is mounted at described trailer.
Further, described trailer includes at least one balanced support foot, described balanced support foot and described trailer away from
The side of described van-type transformer station is fixedly connected.
Compared to prior art, a kind of van-type transformer station provided in an embodiment of the present invention and vehicular transformer station have following
Beneficial effect:
A kind of van-type transformer station that the present invention provides includes envelope, voltage changing module, radiating module and heat preservation module.Envelope
Including shell, voltage changing module is arranged inside the shell, and radiating module is embedded at shell, helps voltage changing module radiating, to adapt to high temperature
Working environment；Shell is provided with door adjacent to radiating module, to block or to expose radiating module, under the windy and dusty environment of many dusts
Reduce dust dust storm and enter inside the shell, impact is placed in the voltage changing module normal work of inside the shell；Heat preservation module includes heat-insulation layer,
Shell includes lateral wall and medial wall, and heat-insulation layer is located between lateral wall and described medial wall, so that van-type transformer station is adapted to low
Warm working environment.
A kind of vehicular transformer station of the present invention also offer includes van-type transformer station and trailer, and van-type transformer station is dismountable
Be installed on trailer, this vehicular transformer station specifically above-mentioned beneficial effect while conveniently moving, and can be used for multiple times, for
The field construction operation needing a large amount of power supplies can substantially reduce cost.
For enabling the above objects, features and advantages of the present invention to become apparent, preferred embodiment cited below particularly, and coordinate
Appended accompanying drawing, is described in detail below.
Brief description
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below will be attached to use required in embodiment
Figure is briefly described it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, and it is right to be therefore not construed as
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 shows a kind of van-type transformer station schematic diagram that first embodiment of the invention provides；
Fig. 2 is the cross-sectional view of the ii-ii of Fig. 1；
Fig. 3 illustrates a kind of van-type substation structure block diagram that first embodiment of the invention provides；
Fig. 4 is a kind of van-type transformer station illustrated in fig. 1 schematic diagram, and wherein radiating module is in running order；
Fig. 5 shows the temperature control modules structural frames in a kind of van-type transformer station that first embodiment of the invention provides
Figure；
Fig. 6 shows a kind of vehicular substation structure schematic diagram that second embodiment of the invention provides.
Icon: 11- shell；111- lateral wall；112- medial wall；113- door；13- first chamber；14- second chamber；
15- dividing plate；16- the 3rd chamber；131- first；141- second；161- the 3rd；2- high-pressure modular；21- high_voltage isolation
Cabinet；22- Microcomputer Protection unit；221- Microcomputer Protection device；222- current transformer；23- high-voltage switch gear；3- voltage changing module；4- is low
Die block；51- heat-insulation layer；52- heating plate；6- radiating module；61- exhaust fan；62- shutter；7- external voltage；8- temperature control mould
Block；81- temperature detecting unit；82- temperature control unit；9- trailer；91- balanced support foot；100- van-type transformer station；200- car
Zai Shi transformer station.
Specific embodiment
Below in conjunction with accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Generally exist
The assembly of the embodiment of the present invention described and illustrated in accompanying drawing can be arranged with various different configurations and design herein.Cause
This, be not intended to limit claimed invention to the detailed description of the embodiments of the invention providing in the accompanying drawings below
Scope, but it is merely representative of the selected embodiment of the present invention.Based on embodiments of the invention, those skilled in the art are not doing
The every other embodiment being obtained on the premise of going out creative work, broadly falls into the scope of protection of the invention.
In describing the invention in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ",
" installation ", " being connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or one
Body ground connects；Can be to be mechanically connected or electrically connect；Can be joined directly together it is also possible to by intermediary indirect
It is connected, can be the connection of two element internals.For the ordinary skill in the art, can be with concrete condition understanding
State term concrete meaning in the present invention.
It should also be noted that similar label and letter expression similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then do not need it to be defined further and explains in subsequent accompanying drawing.
In describing the invention, it should be noted that term " on ", D score, "left", "right", " interior ", the instruction such as " outward "
Orientation or position relationship be based on orientation shown in the drawings or position relationship, or usually put when this invention product uses
Orientation or position relationship, be for only for ease of description the present invention and simplify description, rather than instruction or hint indication device or
Element must have specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.With
Upper described only the preferred embodiments of the present invention, are not limited to the present invention, for a person skilled in the art,
The present invention can have various modifications and variations.All any modifications within the spirit and principles in the present invention, made, equivalent replace
Change, improve, should be included within the scope of the present invention.
Additionally, the relational terms of term first and second or the like be used merely to will an entity or operation real with another
Body or operation make a distinction, and not necessarily require or imply exist between these entities or operation any this actual relation or
Sequentially.And, term " inclusion ", "comprising" or its any other variant are intended to comprising of nonexcludability, so that bag
The process, method, article or the equipment that include a series of key elements not only include those key elements, but also its including being not expressly set out
His key element, or also include for this process, method, article or the intrinsic key element of equipment.In the situation not having more restrictions
Under, the key element that limited by sentence "including a ..." is it is not excluded that including the process of described key element, method, article or setting
Also there is other identical element in standby.
First embodiment
Incorporated by reference to a kind of van-type transformer station 100 that with reference to Fig. 1 and Fig. 2, the present embodiment provides include envelope (not shown),
High-pressure modular 2, voltage changing module 3, low-voltage module 4, radiating module 6, heat preservation module (not shown), alarm module (not shown)
And temperature control module 8, high-pressure modular 2, voltage changing module 3, low-voltage module 4, radiating module 6, heat preservation module and temperature control module 8 are equal
It is installed in envelope.
Envelope includes shell 11 and dividing plate 15.The shell 11 internal cavity for closing is high-pressure modular 2, voltage changing module 3, low
Die block 4, radiating module 6, heat preservation module and temperature control module 8 are mounted on inside shell 11.Shell 11 include door 113,
Lateral wall 111 and medial wall 112.Lateral wall 111 and medial wall 112 are oppositely arranged, and between lateral wall 111 and medial wall 112
Constitute hollow sandwich.Door 113 is arranged at lateral wall 111, and is flexibly connected with lateral wall 111, in specific embodiment, door
113 pass through rotating shaft (not shown) is connected with lateral wall 111 rotation, but not limited to this.Dividing plate 15 is arranged inside shell 11, and
Closed cavity within shell 11 is divided into first chamber 13, second chamber 14 and the 3rd chamber 16.First chamber 13 is used for
Low-voltage module 4 is installed, second chamber 14 is used for installing voltage changing module 3, and the 3rd chamber 16 is used for installing high-pressure modular 2.By low pressure
Module 4, voltage changing module 3 are installed on first chamber 13, second chamber 14 and the 3rd chamber 16 to improve peace with high-pressure modular 2 separation
Quan Xing, simultaneously radiating module 6 and heat preservation module install concentratedly in second chamber 14, so both can improve and be installed on second chamber
The thermal diffusivity of 14 voltage changing module 3 can also improve the heat-insulating property of the voltage changing module 3 being installed on second chamber 14, and then ensures
Complete equipment can normal work under various temperature environments.First chamber 13 is additionally provided with first 131, to facilitate to first chamber
The low-voltage module 4 installed in 13 is overhauled or is operated.Second chamber 14 is additionally provided with second 141, and second 141 is used for entering
In second chamber 14, voltage changing module 3 is operated or overhauled；3rd chamber 16 is provided with the 3rd 161, and the 3rd 161 is used for side
Just high-pressure modular 2 is overhauled or operated.In preferred embodiment, (in figure is not to be additionally provided with electric power tool cabinet in the 3rd chamber 16
Show), improve the utilization rate in space.
Refer to Fig. 3, high-pressure modular 2, voltage changing module 3 and low-voltage module 4 are electrically connected with successively.
High-pressure modular 2 is used for receiving external voltage 7 and external voltage 7 being accessed voltage changing module 3.High-pressure modular 2 includes height
Pressure isolation cabinet 21, Microcomputer Protection unit 22 and high-voltage switch gear 23.High_voltage isolation cabinet 21 is electrically connected with high-voltage switch gear 23, high pressure
Switch 23 is electrically connected with voltage changing module 3, and high_voltage isolation cabinet 21 is accessed external voltage 7 and transmitted to transformation by high-voltage switch gear 23
Module 3, such setting is in order to improve safety.High-voltage switch gear 23 is electrically connected with Microcomputer Protection unit 22, high-voltage switch gear 23
For receiving the control information that Microcomputer Protection unit 22 sends and according to control information, external voltage 7 being accessed voltage changing module 3
Or disconnect the path between external voltage 7 and voltage changing module 3.Microcomputer Protection unit 22 includes Microcomputer Protection device 221 and electric current
Transformer 222.Current transformer 222 is electrically connected with Microcomputer Protection device 221, and Microcomputer Protection device 221 is electrical with high-voltage switch gear 23
Connect, current transformer 222 is used for the current value that detection enters voltage changing module 3, and the current value detecting is sent to microcomputer
Protector 221, Microcomputer Protection device 221 is used for controlling high-voltage switch gear 23 according to the current value that current transformer 222 detects
It is switched on or switched off, specifically, when high-voltage switch gear 23 is connected, external voltage 7 accesses voltage changing module 3 by high-voltage switch gear 23；When
When high-voltage switch gear 23 disconnects, high-voltage switch gear 23 disconnects the path between external voltage 7 and voltage changing module 3.In specific embodiment, micro-
Machine protector 221 pre-sets a safe current threshold value, and Microcomputer Protection device 221 receives the electric current that current transformer 222 detects
After value compared with default safe current threshold value, if the current value detecting exceeds default safe current threshold value, microcomputer
Protector 221 controls high-voltage switch gear 23 to disconnect；If the current value detecting belongs in safe current threshold value, high-voltage switch gear 23 connects
Logical.
Voltage changing module 3 includes transformator (not shown), and transformator is electrically connected with high-pressure modular 2, low-voltage module 4 respectively
Connect.Transformator is used for for the external voltage accessing by high-pressure modular 27 carrying out blood pressure lowering, and the external voltage 7 after blood pressure lowering is transmitted
To low-voltage module 4.
Low-voltage module 4 is electrically connected with external electrical equipment (in figure is not marked).For receiving the external voltage after blood pressure lowering 7 simultaneously
It is transferred to external electrical equipment.
In other embodiments, external voltage 7 accesses from low-voltage module 4, and external electrical equipment can be electrical with high-pressure modular 2
Connect, low-voltage module 4, voltage changing module 3 and high-pressure modular 2 are electrically connected with successively.Low-voltage module 4 is used for receiving external voltage 7
And external voltage 7 is accessed voltage changing module 3, voltage changing module 3 is used for external voltage 7 boosts and by the external voltage 7 after boosting
It is sent to high-pressure modular 2, high-pressure modular 2 is used for the external voltage 7 receiving after boosting and exports to external electrical equipment or electric energy
Transmitting device.
Refer to Fig. 4, radiating module 6 is embedded at shell 11, and neighbouring door 113, blocked by door 113 with realizing or
Expose radiating module 6.So that can normal work using radiating module during radiating module 66；When not using radiating module 6, can keep
The closure of the closed cavity within shell 11.In specific embodiment, when door 113 is covered on lateral wall 111 adjacent to radiating mould
During the side of block 6, radiating module 6 is blocked, and when door 113 is along axis of rotation to opposite side, radiating module 6 is exposed.
Radiating module 6 includes exhaust fan 61 and shutter 62.Exhaust fan 61 is installed on second chamber 14, and exhaust fan 61
Installation site, adjacent to door 113, is used to help voltage changing module 3 and radiates.Shutter 62 includes: shutter body (in figure is not marked),
Motor (not shown) and controlling switch (in figure is not marked).Shutter body includes multiple blades (in figure is not marked), every leaf
One end sheathed gear (not shown) of piece, motor is engaged with gear, and motor can drive pinion rotation, and then controls blade
Rotating in same direction, controlling switch is electrically connected with motor, and controlling switch can control motor start-up or stopping, and controlling switch also may be used
To control motor to rotate forward or to rotate backward.In specific embodiment, when controlling switch controls motor to rotate forward, electricity
Motivation passes through gear driven all blades rotating in same direction up to every blade and adjacent blades relative level, and shutter 62 is beaten
Open, thus second chamber 14 is divulged information, improve heat dispersion；When controlling switch controls motor to rotate backward, motor leads to
Cross gear driven all blades rotating in same direction until all blades are vertical, now other own in addition to positioned at the blade of bottom
Bucket cover be buckled in and be adjacent down a piece of blade, shutter 62 close so that second chamber 14 completely enclose it is achieved that
The effect of dust protection dust storm.
Heat preservation module includes heat-insulation layer 51 and heating plate 52.Heat-insulation layer 51 be located in lateral wall 111 and medial wall 112 it
Between in the hollow sandwich that constitutes, for reducing the lost of closed cavity heat shell 11 within, to improve van-type transformer station 100
Cold protective performance, specifically, heat-insulation layer 51 can be selected for foam styrofoam, but not limited to this.Heating plate 52 is arranged at second chamber
14, near the position of voltage changing module 3, it is used for preventing van-type transformer station 100 voltage changing module 3 in extremely cold area operation from freezing and leading
Van-type transformer station 100 is caused not work or even cause the situation of security incident to occur.
Refer to Fig. 5, temperature control module 8 includes temperature detecting unit 81 and temperature control unit 82.Temperature detecting unit 81
It is arranged in shell 11 and is electrically connected with temperature control unit 82, in order to detect temperature within shell 11 and will detect
Temperature value is sent to temperature control unit 82.Temperature control unit 82 is electrically connected with radiating module 6, heat preservation module respectively, temperature
Degree control unit 82 is used for the temperature value that analysis sends from temperature detecting unit 81, and according to analysis result to radiating module
6 or heat preservation module send control signal.Specifically, temperature control unit 82 respectively with heating plate 52, exhaust fan 61 and control
Switch is electrically connected with, and pre-sets multiple temperature ranges, when temperature control module 8 receives from temperature detection in temperature control unit 82
After the temperature value that unit 81 sends, temperature control unit 82 judges the affiliated temperature range of this temperature value, and according to judgement choosing
Select and control signal is sent to heating plate 52, exhaust fan 61 or controlling switch.For example temperature control unit 82 pre-sets four
Temperature range, the respectively first temperature range, second temperature scope, the 3rd temperature range and the 4th temperature range, wherein, the
One temperature range is less than 0 °, and second temperature scope is 0 °～10 °, and the 3rd temperature range is 10 °～20 °, the 4th temperature range
For 30 °～40 °.When temperature control unit 82 judges that detection temperature value belongs to the first temperature range, then temperature control unit 82 to
Heating plate 52 sends control signal, controls heating plate 52 to start work, to improve the temperature of second chamber 14；When temperature control list
Unit 82 judges that the temperature value detecting is changed to second temperature scope from the first temperature range, then temperature control unit 82 is to heating
Plate 52 sends control signal, controls heating plate 52 to quit work；When temperature control unit 82 judges the temperature value that detects from the
Two temperature ranges change to the 3rd temperature range, then temperature control unit 82 sends control signal to controlling switch, so that control is opened
Close and control shutter 62 to open to be radiated；When temperature control unit 82 judges the temperature value detecting from the 3rd temperature range
When changing to four temperature ranges, then temperature control unit 82 sends control signal to controlling switch and exhaust fan 61 respectively,
Controlling switch is made to control shutter 62 to remain on, control signal also controls exhaust fan 61 to work simultaneously；Work as temperature control
Unit 82 judges that the temperature value detecting changes to the first temperature range from the 4th temperature range, then temperature control unit 82 difference
Send control signal to heating plate 52, controlling switch and exhaust fan 61, control heating plate 52 to start work, control exhaust fan 61
Quit work and control controlling switch to close shutter 62.
Alarm module includes Condition Detection unit (not shown) and alarm unit (not shown), and equipment state is examined
Survey unit to be electrically connected with high-pressure modular 2, voltage changing module 3, low-voltage module 4 and alarm unit respectively, for detecting high pressing mold
The working condition of block 2, voltage changing module 3 and low-voltage module 4, and testing result is sent to alarm unit.Alarm unit be used for according to
Reported to the police according to testing result.In specific embodiment, alarm unit can be selected for the warning light of many different colours, but is not limited to
This.For example, alarm unit selects four warning lights of red, orange, yellow and green four kinds of colors, when high-pressure modular 2, transformation is detected
Module 3 and low-voltage module 4 are in normal operating conditions, then only green warning light is bright；When high-pressure modular 2 working condition is detected
Abnormal then red lamp is bright and green warning light goes out；When detecting, the abnormal then Amber Alert lamp of voltage changing module 3 working condition is bright
And green warning light goes out；When detecting, the abnormal then warning yellow lamp of low-voltage module 4 working condition is bright and green warning light goes out.Other
In embodiment, alarm unit can also select audio output device, specifically, when Condition Detection unit detects high-pressure modular
2nd, in voltage changing module 3 or low-voltage module 4, at least one is in abnormal operation and then starts audio output device and sends prompting audio frequency.
Second embodiment
Refer to Fig. 6, a kind of vehicular transformer station 200 that the present embodiment provides includes: providing in first embodiment
Plant van-type transformer station 100 and trailer 9.Van-type transformer station 100 is mounted at trailer 9, so makes vehicular transformer station 200
Can move freely, and reduce floor space.Trailer 9 includes car body workbox (in figure is not marked) and at least one balanced support foot
91.In specific embodiment, trailer 9 includes four balanced support feet 91, and balanced support foot 91 and trailer 9 are away from van-type transformer station
100 side is fixedly connected, and balanced support foot 91 is scalable, contact to earth, with energy when facilitating vehicular transformer station 200 to need to use
Come to a complete stop, the convenient operation to vehicular transformer station 200.Car body workbox is fixed away from the side of van-type transformer station 100 with trailer 9
Connect, improve the space availability ratio of vehicular transformer station 200.
In sum, a kind of van-type transformer station that the present invention provides, including envelope, high-pressure modular, voltage changing module, low pressure molding
Block, radiating module and heat preservation module, envelope includes shell, and radiating module is embedded at shell, convenient radiating.The neighbouring radiating of shell
Module is provided with door, to block or to expose radiating module, to facilitate the envelope not needed using enclosure cavity during radiating module
Close, prevent dust storm dust from entering enclosure.Heat preservation module is arranged inside the shell, and heat preservation module includes heat-insulation layer, and shell includes
Lateral wall and medial wall, heat-insulation layer is located between lateral wall and medial wall, improves the cold performance of the present invention.
Present invention also offers a kind of vehicular transformer station includes above-mentioned van-type transformer station and trailer, van-type transformer station with
The side of trailer is fixedly connected, and so that vehicular transformer station can be moved freely, and reduces floor space.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.It should also be noted that similar label and letter exist
Representing similar terms in figure below, therefore, once being defined in a certain Xiang Yi accompanying drawing, being then not required in subsequent accompanying drawing
It is defined further and to be explained.
Claims (10)
1. a kind of van-type transformer station is it is characterised in that described van-type transformer station includes: envelope, high-pressure modular, voltage changing module, low
Die block, radiating module and heat preservation module, described envelope includes shell, described high-pressure modular, voltage changing module and low pressure molding
Block is arranged at the inside of described shell and is electrically connected with successively, and described radiating module is embedded at described shell, and described shell is neighbouring
Described radiating module is provided with door, and described door blocks or expose described radiating module, and described heat preservation module is arranged at described outer
In shell, described heat preservation module includes heat-insulation layer, and described shell includes lateral wall and medial wall, and described heat-insulation layer is located in described outer
Between side wall and described medial wall.
2. van-type transformer station as claimed in claim 1 is it is characterised in that described high-pressure modular is used for receiving external voltage and inciting somebody to action
Described external voltage accesses described voltage changing module, and described voltage changing module is used for for described external voltage carrying out blood pressure lowering and by after blood pressure lowering
Described external voltage be sent to described low-voltage module, described low-voltage module be used for by the described external voltage after blood pressure lowering export to
External electrical equipment.
3. van-type transformer station as claimed in claim 1 is it is characterised in that described low-voltage module is used for receiving external voltage and inciting somebody to action
Described external voltage accesses described voltage changing module, after described voltage changing module is used for described external voltage is boosted and will be boosted
Described external voltage be sent to described high-pressure modular, described high-pressure modular be used for by boosting after described external voltage export to
External electrical equipment or power transfer.
4. van-type transformer station as claimed in claim 1 is it is characterised in that described van-type transformer station also includes temperature control module, institute
State temperature control module and include temperature detecting unit and temperature control unit, described temperature detecting unit is arranged at described inside the shell, and
It is electrically connected with described temperature control unit, described temperature control unit is electric with described radiating module, described heat preservation module respectively
Property connect, described temperature detecting unit be used for detect the temperature of described inside the shell and be sent to described temperature control unit, described
The temperature that temperature control unit is used for according to described inside the shell sends to described radiating module and described heat preservation module respectively and controls
Signal.
5. van-type transformer station as claimed in claim 4 is it is characterised in that described envelope also includes dividing plate, described dividing plate setting
In the inside of described shell, and form first chamber, second chamber and the 3rd chamber with described shell, described heat preservation module also wraps
Include heating plate, described heating plate is arranged at described second chamber, described heating plate is electrically connected with described temperature control unit, uses
In the described control signal of reception, and according to the described control signal startup work receiving or quit work, described low-voltage module
It is installed on described first chamber, described voltage changing module is installed on described second chamber, described high-pressure modular is installed on the described 3rd
Chamber.
6. van-type transformer station as claimed in claim 5 is it is characterised in that described radiating module includes exhaust fan, described aerofluxuss
Fan is arranged at described second chamber, and described exhaust fan is electrically connected with described temperature control unit, believes for receiving described control
Number, and according to the described control signal startup work receiving or quit work.
7. van-type transformer station as claimed in claim 5 is it is characterised in that described radiating module includes shutter, described BAIYE
Window is arranged at described second chamber, and described shutter includes shutter body and controlling switch, described controlling switch and described temperature
Degree control unit is electrically connected with, and described controlling switch is used for receiving described control signal, and controls institute according to described control signal
State shutter body to open or close.
8. van-type transformer station as claimed in claim 1 is it is characterised in that described van-type transformer station also includes alarm module, institute
State alarm module and include Condition Detection unit and alarm unit, described Condition Detection unit respectively with described high pressing mold
Block, voltage changing module, low-voltage module and alarm unit are electrically connected with, and described Condition Detection unit is used for detecting described high pressure
The working condition of module, voltage changing module and low-voltage module, described alarm unit detects according to described Condition Detection unit
Working condition reported to the police.
9. a kind of vehicular transformer station is it is characterised in that including the van-type transformer station as described in any one of claim 1-8 and dragging
Car, described van-type transformer station is mounted at described trailer.
10. vehicular transformer station as claimed in claim 9 is it is characterised in that described trailer includes at least one balanced support
Foot, described balanced support foot is fixedly connected away from the side of described van-type transformer station with described trailer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610942723.2A CN106356750A (en) | 2016-11-01 | 2016-11-01 | Box-type transformer substation and vehicle-mounted transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610942723.2A CN106356750A (en) | 2016-11-01 | 2016-11-01 | Box-type transformer substation and vehicle-mounted transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106356750A true CN106356750A (en) | 2017-01-25 |
Family
ID=57864222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610942723.2A Pending CN106356750A (en) | 2016-11-01 | 2016-11-01 | Box-type transformer substation and vehicle-mounted transformer substation |
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| Country | Link |
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| CN (1) | CN106356750A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112886422A (en) * | 2021-01-22 | 2021-06-01 | 湖北西迈电气设备有限公司 | Dampproofing block terminal |
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| CN101355238A (en) * | 2008-09-19 | 2009-01-28 | 沈阳福林特种变压器有限公司 | Vehicle-mounted mobile substation |
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| CN203259911U (en) * | 2013-05-13 | 2013-10-30 | 河北旭辉电气股份有限公司 | Outdoor intelligent control cabinet of transformer station |
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Application publication date: 20170125 |