CN107968487A - Accumulation power supply and rail vehicle - Google Patents
Accumulation power supply and rail vehicle Download PDFInfo
- Publication number
- CN107968487A CN107968487A CN201711180719.8A CN201711180719A CN107968487A CN 107968487 A CN107968487 A CN 107968487A CN 201711180719 A CN201711180719 A CN 201711180719A CN 107968487 A CN107968487 A CN 107968487A
- Authority
- CN
- China
- Prior art keywords
- power supply
- supply box
- pallet
- assembling
- accumulation power
- 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.)
- Granted
Links
- 238000009825 accumulation Methods 0.000 title claims abstract description 75
- 239000003990 capacitor Substances 0.000 claims abstract description 39
- 239000010949 copper Substances 0.000 claims abstract description 22
- 229910052802 copper Inorganic materials 0.000 claims abstract description 22
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000004411 aluminium Substances 0.000 claims description 17
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 17
- 229910052782 aluminium Inorganic materials 0.000 claims description 17
- 239000000919 ceramic Substances 0.000 claims description 14
- 229920000642 polymer Polymers 0.000 claims description 14
- 239000000725 suspension Substances 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 19
- 230000008439 repair process Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 16
- 230000008569 process Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 7
- 230000005611 electricity Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000009194 climbing Effects 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C3/00—Electric locomotives or railcars
- B61C3/02—Electric locomotives or railcars with electric accumulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/10—Multiple hybrid or EDL capacitors, e.g. arrays or modules
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/78—Cases; Housings; Encapsulations; Mountings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/13—Energy storage using capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Battery Mounting, Suspending (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The invention discloses a kind of accumulation power supply, and the rail vehicle of the accumulation power supply is provided with, the repair time of accumulation power supply can be shortened, and ensure maintenance worker's personal safety.The accumulation power supply includes power supply box, the first pallet and multiple super capacitor modules.Wherein, plug-type track is provided with power supply box；First pallet is slidably connected with plug-type track；At least one super capacitor module that is connected on each first pallet forms module unit tray assembling, and the side of power supply box is provided with the opening for pulling out module unit tray assembling；Realized and be electrically connected by copper bar between laterally adjacent super capacitor module, realized and be electrically connected by knife-like switch between longitudinally adjacent super capacitor module, so that super capacitor module whole in power supply box forms series closed circuit.
Description
Technical field
The present invention relates to technical field of rail traffic, more particularly to a kind of accumulation power supply suitable for rail vehicle, and one
Kind is provided with the rail vehicle of the accumulation power supply.
Background technology
In railroad vehicle and trackless vehicle, the supplement energy mode of accumulation power supply system by the way of charging station,
Charging unit, which is needed to configure, beside platform provides high current, high-energy for accumulation power supply.After charging complete, in vehicle operation
In, accumulation power supply system whole process, without charging station, is supplemented, to meet motor-car car without net using vehicle braking energy and diesel engine to it
Long-distance traction requirements.
In the prior art, the accumulation power supply that railroad vehicle, trackless vehicle use is mounted in roof location.In energy storage electricity
In source assembling process or maintenance process, worker is required to the behaviour such as climbing roof, touching electrical connection copper bar, dismounting copper bar fastener
Make, so as to there is maintenance, time-consuming, there are the deficiencies of hidden danger for maintenance worker's personal safety.
Therefore, how to shorten the repair time of accumulation power supply, and how to ensure maintenance worker's personal safety, be current sheet
Field technology personnel technical problem urgently to be resolved hurrily.
The content of the invention
In view of this, it is an object of the invention to provide a kind of accumulation power supply, and it is provided with the railcar of the accumulation power supply
, the repair time of accumulation power supply can be shortened, and ensure maintenance worker's personal safety.
To achieve the above object, the present invention provides following technical solution：
A kind of accumulation power supply, including：
Power supply box, is provided with plug-type track in the power supply box；
First pallet, first pallet are slidably connected with the plug-type track；
Multiple super capacitor modules, at least one super capacitor module that is each connected on first pallet form mould
Group pallet assembling, the side of the power supply box are provided with the opening for pulling out the module unit tray assembling；
Wherein, realized and be electrically connected by copper bar between the laterally adjacent super capacitor module, longitudinally adjacent is described
Realized and be electrically connected by knife-like switch between super capacitor module, so that the super capacitor module structure whole in the power supply box
Into series closed circuit.
Preferably, in above-mentioned accumulation power supply, two super capacitor modules are fixed with each first pallet.
Preferably, in above-mentioned accumulation power supply, the module unit tray assembling point in the power supply box is arranged for two layers up and down.
Preferably, in above-mentioned accumulation power supply, the assembling of device pallet is further included, the device pallet assembling includes：
Electric component；
For installing the second pallet of the electric component, second pallet is by the plug-type track installation in institute
State in power supply box, the side of the power supply box is provided with the opening for pulling out the device pallet assembling.
Preferably, in above-mentioned accumulation power supply, the device tray set, which is loaded onto, is configured with D.C. contactor, for closing/breaking
The power supply of the accumulation power supply, the D.C. contactor are controlled by accumulation power supply system and/or vehicle traction system.
Preferably, in above-mentioned accumulation power supply, fan assembly is provided with the power supply box, is set on the outside of the power supply box
There are the removable fasteners with the fan assembly position correspondence.
Preferably, in above-mentioned accumulation power supply, the girder of the power supply box uses E types cross section structure or " king " font section
Structure.
Preferably, in above-mentioned accumulation power supply, the plug-type track includes：
The U-shaped aluminium section bar of two parallel arrangements, the U-shaped aluminium section bar are located in the power supply box, are arranged in parallel with bottom,
Both ends are connected with the Main Girder Welding；
Polymer ceramic band conducting bar, is pasted onto the upper surface of the U-shaped aluminium section bar；
The first pallet support is slidably connected on polymer ceramic band conducting bar and with it.
Preferably, in above-mentioned accumulation power supply, suspension mounting base, the suspension installation are vertically fixed with outside the power supply box
The section of seat is inverted U-shaped structure, and the suspension mounting base is inserted into the inverted U-shaped slot of the girder and is welded with it.
A kind of rail vehicle, is provided with accumulation power supply as described above, and the power supply box of the accumulation power supply passes through spiral shell
Bolt is connected with underbody curb girder.
It can be seen from the above technical proposal that accumulation power supply provided by the invention and the railcar for being provided with the accumulation power supply
, when overhauling accumulation power supply, directly module unit tray assembling can be pulled out from power supply box, in order to super capacitor module into
Row maintenance, after the completion of maintenance, module unit tray is assembled and is promoted in power supply box.As it can be seen that accumulation power supply provided by the invention and
The rail vehicle of the accumulation power supply is provided with, is conducive to shorten the repair time of accumulation power supply, also, without touching in maintenance process
The operations such as electrical connection copper bar, dismounting copper bar fastener are touched, so as to advantageously ensure that maintenance worker's personal safety.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1-1 is the top view for removing the upper strata module exposed after top plate in accumulation power supply provided in an embodiment of the present invention；
Fig. 1-2 is to remove the lower floor's module exposed after top plate and upper strata module in accumulation power supply provided in an embodiment of the present invention
Top view；
Fig. 1-3 is the power supply box provided in an embodiment of the present invention arrangement schematic diagram of module and lower floor's module at the middle and upper levels；
Fig. 2-1 is the bottom view of power supply box provided in an embodiment of the present invention；
Fig. 2-2 is the right view of power supply box provided in an embodiment of the present invention；
Fig. 2-3 is the front view of power supply box provided in an embodiment of the present invention；
Fig. 2-4 is the left view of power supply box provided in an embodiment of the present invention；
Fig. 2-5 is the sectional view in A-A directions in Fig. 2-3；
Fig. 2-6 is the structure diagram in the E types section of the girder in power supply box provided in an embodiment of the present invention；
Fig. 3-1 is the front view of the first module unit tray provided in an embodiment of the present invention assembling；
Fig. 3-2 is the left view of the first module unit tray provided in an embodiment of the present invention assembling；
Fig. 4-1 is the front view of the second module unit tray provided in an embodiment of the present invention assembling；
Fig. 4-2 is the left view of the second module unit tray provided in an embodiment of the present invention assembling；
Fig. 5-1 is being electrically connected between several module unit trays on a plug-type track provided in an embodiment of the present invention assemble
Connect structure diagram；
Fig. 5-2 is the bottom view of Fig. 5-1；
Fig. 6 is the structure diagram dress of device pallet provided in an embodiment of the present invention assembling.
Wherein：
1- power supply boxs, the assembling of the first module unit trays of 2-,
The second module unit trays of 3- assembling (assembling of power-off module unit tray),
4- copper bars, 5- knife-like switches, the assembling of 6- devices pallet,
11- suspension mounting bases, 12- girders, 13-E types section, 14-U type aluminium section bars,
15-H type cross weld parts, 16- polymer ceramics band conducting bar, 17- fan assemblies,
18- removable fasteners,
The first pallets of 21-, 22- super capacitor modules, the second pallets of 61-, 62- D.C. contactors.
Embodiment
The invention discloses a kind of accumulation power supply, and the rail vehicle of the accumulation power supply is provided with, energy storage electricity can be shortened
The repair time in source, and ensure maintenance worker's personal safety.
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
- 1 to Fig. 6 is please referred to Fig.1, is exposed after removing top plate in Fig. 1-1 accumulation power supplies provided in an embodiment of the present invention
The top view of upper strata module, Fig. 1-2 are to expose after removing top plate and upper strata module in accumulation power supply provided in an embodiment of the present invention
Lower floor's module top view, Fig. 1-3 is the arrangement of power supply box provided in an embodiment of the present invention module and lower floor's module at the middle and upper levels
Structure diagram, Fig. 2-1 are the bottom view of power supply box provided in an embodiment of the present invention, and Fig. 2-2 is provided in an embodiment of the present invention
The right view of power supply box, Fig. 2-3 are the front view of power supply box provided in an embodiment of the present invention, and Fig. 2-4 carries for the embodiment of the present invention
The left view of the power supply box of confession, Fig. 2-5 are the sectional view in A-A directions in Fig. 2-3, and Fig. 2-6 is electricity provided in an embodiment of the present invention
The structure diagram in the E types section of the girder in the case of source, Fig. 3-1 are the first module unit tray provided in an embodiment of the present invention assembling
Front view, Fig. 3-2 are the left view of the first module unit tray provided in an embodiment of the present invention assembling, and Fig. 4-1 is the embodiment of the present invention
The front view of the second module unit tray assembling provided, Fig. 4-2 are a left side for the second module unit tray provided in an embodiment of the present invention assembling
View, Fig. 5-1 are the electrical connection between several module unit trays assembling on a plug-type track provided in an embodiment of the present invention
Structure diagram, Fig. 5-2 are the bottom view of Fig. 5-1, and Fig. 6 is that the structure of device pallet provided in an embodiment of the present invention assembling is shown
It is intended to dress.
In accumulation power supply provided in an embodiment of the present invention, including 1 and first pallet 21 of power supply box, and multiple super capacitors
Module 22.Wherein, plug-type track (referring specifically to Fig. 2-5) is provided with power supply box 1, the first pallet 21 is slided with plug-type track
Dynamic connection；At least one super capacitor module 22 that is connected on one the first pallet 21 forms module unit tray assembling (referring specifically to figure
3-1 to Fig. 4-2), the side of power supply box 1 is provided with the opening for pulling out module unit tray assembling (referring specifically to Fig. 2-5).Its
In, realized and be electrically connected by copper bar 4 between laterally adjacent super capacitor module 22, longitudinally adjacent super capacitor module 22
Between realized and be electrically connected by knife-like switch 5 so that whole super capacitor module 22 forms series closed circuit in power supply box 1
(referring specifically to Fig. 1-1).
It can be seen from the above technical proposal that accumulation power supply provided in an embodiment of the present invention, can be directly by mould in maintenance
Group pallet assembling is pulled out from power supply box 1, in order to be overhauled to super capacitor module 22, after the completion of maintenance, by module support
Disk assembling is promoted in power supply box 1.As it can be seen that accumulation power supply provided in an embodiment of the present invention, the repair time is short, maintenance process without
The operations such as electrical connection copper bar, dismounting copper bar fastener need to be touched, so as to advantageously ensure that maintenance worker's personal safety.
In a particular embodiment, it is the ruler of reduction accumulation power supply vertical and horizontal (referring to the vertical and horizontal in horizontal plane)
It is very little, two layers of plug-type track up and down is provided with power supply box 1, so that, two layers of cloth above and below the module unit tray assembling point in power supply box 1
Put.Specifically it refer to Fig. 1-3.
Preferably, in every layer, longitudinally from the point of view of, be provided with the identical multiple module unit tray groups of quantity on each plug-type track
Dress；From the point of view of laterally, each row is provided with the identical multiple module unit trays assembling of quantity.Specifically it refer to Fig. 1-1 and Fig. 1-2.
Preferably, in each module unit tray assembling, two super capacitor modules 22 are fixed with each first pallet 21.This
When, each pass through knife-like switch 5 between module unit tray longitudinally adjacent on plug-type track assembling and realize electrical connection；It is moreover, remote
In the module unit tray assembling of the lateral arrangement of power supply box opening, realized between the assembling of laterally adjacent module unit tray by copper bar 4
It is electrically connected；Pass through copper between two super capacitor modules 22 in the module unit tray assembling of the lateral arrangement of power supply box opening
Row 4, which realizes, to be electrically connected.So that super capacitor module 22 whole in power supply box 1 forms series closed circuit.It please specifically join
According to Fig. 1-1 and Fig. 1-2.
Wherein, two super capacitor modules 22 on the first pallet 21 are electrically connected not over copper bar 4, such module support
Disk assembling is known as the first module unit tray assembling 2；In addition, two super capacitor modules 22 on the first pallet 21 pass through the electricity of copper bar 4
Connection, such module unit tray assembling are known as the second module unit tray assembling 3, also known as power off module unit tray assembling and (are located proximate to
The opening of power supply box).
Such as Fig. 1-1 to Fig. 1-2, Fig. 2-5, and shown in Fig. 3-1 to Fig. 4-2, with 42 super capacitor modules 22
Exemplified by accumulation power supply, each super capacitor module 22 3 and six strings, totally 756 super capacitor monomers.42 super capacitor modules
22 are installed on 21 the first pallets 21 by bolt respectively, and two super capacitor modules are provided with each first pallet 21
22.Wherein, the module unit tray laterally the arranged assembling for being located proximate to power supply box opening is the second module unit tray assembling 3；Remaining
It is the first module unit tray assembling 2, is located away from passing through between the first module unit tray laterally the arranged assembling 2 of power supply box opening
Copper bar 4 is electrically connected；Realized and be electrically connected by knife-like switch 5 between longitudinally adjacent super capacitor module 22.In whole power supply box 1
Super capacitor module 22 between circuit connected in series closure, match somebody with somebody closed circuit without manually go to touch in assembling process or maintenance process
On such as copper bar, cable electric connecting part.
Specifically, above-mentioned accumulation power supply is in an assembling process：
First the first module unit tray laterally the arranged assembling 2 for being located away from power supply box opening is installed in power supply box 1, is adopted
The mode fastened with 4 bolt of copper bar, by laterally adjacent 2 series connection of the first module unit tray assembling, the first module support installed at this time
Disk assembles 2 circuits to disconnect；
Then, on each plug-type track, continue to promote remaining first module unit tray assembling 2 in power supply box 1, make
It is connected automatically with mounted first module unit tray assembling 2 before by knife-like switch 5, gradually forms the first mould of longitudinal arrangement
Group pallet assembling 2, at this time, the circuit between the first module unit tray assembling 2 in power supply box 1 is still disconnection；
Finally, the second module unit tray is assembled 3 (assemblings of power-off module unit tray) to be pushed into along plug-type track, the second module support
Disk assembling 3 is that copper bar bolt is electrically connected and connects close to one end of power supply box opening, and all second module unit trays assembling 3 is pushed into
Afterwards, the circuit between the super capacitor module 22 in whole power supply box 1 has been connected closure, without manually going to touch with closed circuit
Electric connecting part such as copper bar, cable etc..
Specifically, according to the demand of system voltage, accumulation power supply provided in an embodiment of the present invention, it is a super to be extensible to n
Electric capacity module 22, n are more than zero.
In order to further optimize above-mentioned technical proposal, in accumulation power supply provided in an embodiment of the present invention, device support is further included
Disk assembling 6.Device pallet assembling 6 includes electric component, and for installing the second pallet 61 of electric component.Wherein, second
For pallet 61 by plug-type track installation in power supply box 1, the side of power supply box 1 is provided with fills 6 for pulling out device tray set
Opening.As it can be seen that in accumulation power supply provided in an embodiment of the present invention, electric component is designed to modularization, all installed in device
In part pallet assembling 6, and by plug-type track, easy to assemble and overhaul.
Specifically, D.C. contactor 62 is configured with above-mentioned device pallet assembling 6, the confession for the accumulation power supply that closes/break
Electricity, accumulation power supply system and vehicle traction system control can control the D.C. contactor 62.In vehicle operation, such as
When there is the signal of accumulation power supply report failure, accumulation power supply can be isolated by cutting off D.C. contactor 62, treat that vehicle finishes whole process
After reenter storehouse inspection, the operation of vehicle thus will not be influenced due to the failure of accumulation power supply in vehicle operation, from
It is and safer in vehicle operation.
In a particular embodiment, the plug-type track in above-mentioned accumulation power supply, includes the U-shaped aluminium profiles of two parallel arrangements
Material 14 and friction coefficient it is very small polymer ceramic band conducting bar 16.U-shaped aluminium section bar 14 is arranged in power supply box 1 and is put down with bottom
Row arrangement, both ends are connected with the welding of girder 12；Polymer ceramic is pasted onto the upper surface of U-shaped aluminium section bar 14 with conducting bar 16, to subtract
Small push-pull effort；Pallet (the first pallet 21 or the second pallet 61) support polymer ceramic band conducting bar 16 on and with its company of slip
Connect, so as to fulfill push-and-pull function.
Specifically, tray bottom is provided with guide groove, and guide groove is set on U-shaped aluminium section bar 14 and with polymer ceramic with conducting bar
16 contacts, are slidably connected with realizing.At this time, U-shaped aluminium section bar 14 plays the role of support and is oriented to, polymer ceramic band conducting bar 16
Play the role of reducing frictional force.
But be not limited to that this, in other specific embodiments, it is also possible that plug-type track includes being arranged at power supply
U-shaped aluminium section bar 14 in case 1, the positive stop strip with parallel arrangement, and it is pasted onto the macromolecule pottery of the upper surface of U-shaped aluminium section bar 14
Porcelain band conducting bar 16.Tray bottom support on two U-shaped aluminium section bars 14 polymer ceramic band conducting bar 16 on, 2 bottom of pallet
Guide groove is set on positive stop strip.At this time, U-shaped aluminium section bar 14 plays the role of support and lives pallet 2, and polymer ceramic band conducting bar 16 is used
Rub in reducing, positive stop strip plays the role of guiding.For the concrete structure of plug-type track, those skilled in the art can basis
Actual needs is specifically designed, and the present invention is not specifically limited this.
Wherein, polymer ceramic band conducting bar 16 possesses low frictional properties (friction coefficient ＜ 0.15), super wear resistance and service life
The performance such as lasting, 1 people, which pushes and pulls the module unit tray assembling that weight is 80kg, only needs the pulling force of 12kg.
In a particular embodiment, in accumulation power supply provided in an embodiment of the present invention, the girder 12 of power supply box 1 is cut using E types
Face structure or " king " font cross section structure or other structures.The girder 12 of E type cross section structures is conducive to levels super capacitor mould
The uniform arrangement of group 22.
Specifically, U-shaped aluminium section bar 14 and the point of interface in the E types section 13 of girder 12, are contacted using H-type cross weld part 15
And weld, to ensure that the plug-type track of module unit tray assembling is more smooth, be conducive to stickup of the polymer ceramic with conducting bar 16.
In a particular embodiment, suspension mounting base 11 is vertically fixed with outside power supply box 1, the section of suspension mounting base 11 is
Inverted U-shaped structure, suspension mounting base 11 are inserted into the inverted U-shaped slot of girder 12 and are welded with it.Also, hang mounting base 11 and master
Between the inverted U-shaped slot of beam 12, welded in box inside and outside, so on the one hand can be with Primary Location, beneficial to weldering
Operation is connect, suspension mounting base 11 on the other hand can be allowed to combine together with girder 12.
In order to further optimize above-mentioned technical proposal, set in the power supply box 1 in accumulation power supply provided in an embodiment of the present invention
Fan assembly 17 is equipped with, the outside of power supply box 1 is provided with the removable fasteners 18 with 17 position correspondence of fan assembly.So as to inspection
Power supply box 1 need not be opened by repairing when replacing fan assembly 17, fastener 18 is dismantled in direct outside the enclosure side.
In addition, the embodiment of the present invention additionally provides a kind of rail vehicle, which is provided with as described above
Accumulation power supply, the power supply box 1 of the accumulation power supply is connected by bolt and underbody curb girder, so that the accumulation power supply is hung on car
Bottom.When overhauling accumulation power supply, without manually climbing roof, the accumulation power supply it is sun-proof, heat dissipation etc. more for advantage, and
And super capacitor can be overhauled in maintenance by pushing and pulling pallet, its repair time is short, and maintenance process is electric without touching
The operations such as connecting copper bar, dismounting copper bar fastener, so as to advantageously ensure that maintenance worker's personal safety.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or order.Moreover, term " comprising ", "comprising" or its any other variant meaning
Covering non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only include that
A little key elements, but also including other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic key element of equipment.In the absence of more restrictions, the key element limited by sentence "including a ...", is not arranged
Except also there are other identical element in the process, method, article or apparatus that includes the element.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or use the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and the principles and novel features disclosed herein phase one
The most wide scope caused.
Claims (10)
- A kind of 1. accumulation power supply, it is characterised in that including：Power supply box (1), the power supply box (1) is interior to be provided with plug-type track；First pallet (21), first pallet (21) are slidably connected with the plug-type track；Multiple super capacitor modules (22), be each connected at least one super capacitor module on first pallet (21) (22) module unit tray assembling is formed, the side of the power supply box (1) is provided with the opening for pulling out the module unit tray assembling；Wherein, realized and be electrically connected by copper bar (4) between the laterally adjacent super capacitor module (22), longitudinally adjacent institute State and realized between super capacitor module (22) and be electrically connected by knife-like switch (5), so that whole described super in the power supply box (1) Level electric capacity module (22) forms series closed circuit.
- 2. accumulation power supply according to claim 1, it is characterised in that be fixed with two on each first pallet (21) The super capacitor module (22).
- 3. accumulation power supply according to claim 1, it is characterised in that the module unit tray group in the power supply box (1) Dress point is arranged for two layers up and down.
- 4. accumulation power supply according to claim 1, it is characterised in that further include device pallet assembling (6), the device support Disk assembling (6) includes：Electric component；For installing the second pallet (61) of the electric component, second pallet (61) passes through the plug-type track installation In the power supply box (1), the side of the power supply box (1) is provided with the opening for pulling out the device pallet assembling (6).
- 5. accumulation power supply according to claim 4, it is characterised in that be configured with direct current on the device pallet assembling (6) Contactor (62), for the power supply for the accumulation power supply that closes/break, the D.C. contactor (62) by accumulation power supply system and/or Vehicle traction system controls.
- 6. accumulation power supply according to claim 1, it is characterised in that be provided with fan assembly in the power supply box (1) (17), the removable fasteners (18) with the fan assembly (17) position correspondence are provided with the outside of the power supply box (1).
- 7. accumulation power supply according to claim 1, it is characterised in that the girder (12) of the power supply box (1) is cut using E types Face structure or " king " font cross section structure.
- 8. accumulation power supply according to claim 7, it is characterised in that the plug-type track includes：The U-shaped aluminium section bar (14) of two parallel arrangements, the U-shaped aluminium section bar (14) are located in the power supply box (1), are put down with bottom Row arrangement, both ends are connected with the girder (12) welding；Polymer ceramic band conducting bar (16), is pasted onto the upper surface of the U-shaped aluminium section bar (14)；First pallet (21) support is slidably connected on polymer ceramic band conducting bar (16) and with it.
- 9. accumulation power supply according to claim 7, it is characterised in that the power supply box (1) is vertically fixed with suspension peace outside Seat (11) is filled, the section of the suspension mounting base (11) is inverted U-shaped structure, and the suspension mounting base (11) is inserted into the girder (12) welded in inverted U-shaped slot and with it.
- 10. a kind of rail vehicle, it is characterised in that set just like claim 1-9 any one of them accumulation power supplies, the storage The power supply box (1) of energy power supply is connected by bolt and underbody curb girder.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711180719.8A CN107968487B (en) | 2017-11-23 | 2017-11-23 | Energy storage power supply and rail vehicle |
| PCT/CN2018/113574 WO2019100926A1 (en) | 2017-11-23 | 2018-11-02 | Energy storage power supply and rail vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711180719.8A CN107968487B (en) | 2017-11-23 | 2017-11-23 | Energy storage power supply and rail vehicle |
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| Publication Number | Publication Date |
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| CN107968487A true CN107968487A (en) | 2018-04-27 |
| CN107968487B CN107968487B (en) | 2021-02-05 |
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| CN201711180719.8A Active CN107968487B (en) | 2017-11-23 | 2017-11-23 | Energy storage power supply and rail vehicle |
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| Country | Link |
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| CN (1) | CN107968487B (en) |
| WO (1) | WO2019100926A1 (en) |
Cited By (3)
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| WO2019100926A1 (en) * | 2017-11-23 | 2019-05-31 | 中车株洲电力机车有限公司 | Energy storage power supply and rail vehicle |
| CN110504102A (en) * | 2018-05-16 | 2019-11-26 | 中车株洲电力机车有限公司 | Super capacitor modular structure, energy storage power device and railroad vehicle/trackless vehicle |
| CN111354883A (en) * | 2018-12-20 | 2020-06-30 | 上海展枭新能源科技有限公司 | Energy storage unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112768820B (en) * | 2020-11-16 | 2022-10-18 | 平高集团储能科技有限公司 | Container energy storage system |
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Also Published As
| Publication number | Publication date |
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| WO2019100926A1 (en) | 2019-05-31 |
| CN107968487B (en) | 2021-02-05 |
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