CN220652175U - Energy storage battery for wind power grid-connected primary frequency support - Google Patents
Energy storage battery for wind power grid-connected primary frequency support Download PDFInfo
- Publication number
- CN220652175U CN220652175U CN202320812028.XU CN202320812028U CN220652175U CN 220652175 U CN220652175 U CN 220652175U CN 202320812028 U CN202320812028 U CN 202320812028U CN 220652175 U CN220652175 U CN 220652175U
- Authority
- CN
- China
- Prior art keywords
- energy storage
- storage battery
- protection
- wind power
- frequency support
- 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.)
- Active
Links
- 238000004146 energy storage Methods 0.000 title claims abstract description 69
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims description 6
- 230000010354 integration Effects 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 abstract description 7
- 238000011900 installation process Methods 0.000 abstract description 4
- 239000003792 electrolyte Substances 0.000 abstract description 3
- 230000002093 peripheral effect Effects 0.000 abstract description 3
- 230000008859 change Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses an energy storage battery for wind power grid-connected primary frequency support, which comprises a battery cabinet and an energy storage battery body, wherein cabinet doors are symmetrically arranged on the front side of the battery cabinet, a mounting frame is fixedly arranged on the inner side of the battery cabinet, a protection mechanism is arranged on the outer side of the energy storage battery body, a fixing block is fixedly arranged on the outer side of the protection mechanism, a fixing mechanism is arranged on the inner side of the fixing block, the fixing block is connected with the mounting frame in a clamping mode through the fixing mechanism, and connecting lugs are symmetrically arranged on the front side of the energy storage battery body. According to the structure, the protective panel is arranged on the front surface of the energy storage battery body, then the protective corner blocks on the protective bottom plate are inserted along the peripheral edges of the energy storage battery body, and finally the protective corner blocks, one end and the protective panel are arranged and fixed, so that the problem of electrolyte leakage caused by collision of the edges and corners of the energy storage battery body in the installation process can be effectively prevented.
Description
Technical Field
The utility model belongs to the field of energy storage batteries, and particularly relates to an energy storage battery for wind power grid connection primary frequency support.
Background
Along with the large-scale rapid development of new energy sources such as photovoltaic power generation, wind power and the like, the proportion of primary energy sources in a power grid for new energy power generation is larger and larger, a power system brings related requirements for participation of the new energy sources in primary frequency modulation, and a grid-connected generator set must have a primary frequency modulation function. At present, a primary frequency modulation energy storage battery in the prior art is mainly established in a movable off-grid energy storage power station in a wind power plant, the power station often comprises a transformer cabinet, a converter cabinet, a battery cabinet, a monitoring cabinet and the like, and the energy storage battery is mainly installed in the battery cabinet.
The patent publication number CN202022439502.8 searched by the Chinese patent network is an energy storage system battery cabinet, the content of the battery cabinet mainly comprises a battery cabinet body and a battery cabinet door plate for opening and closing the battery cabinet body, the battery cabinet door plate is hinged with the battery cabinet body, a bracket is fixedly connected with the inside of the battery cabinet body, the bracket is arranged along the direction perpendicular to the back plate of the battery cabinet body, and a limiting block is fixedly connected with one side of the bracket, close to the back plate of the battery cabinet body. At present, the energy storage battery among the prior art mainly sets up the mounting hole on the energy storage battery on mounting structure, then inserts in the battery cabinet and recycles the screw and carry out bilateral fixed, when the energy storage battery need change, need utilize special instrument to dismantle it very inconvenient, lacks protective structure at the corner all around of energy storage battery moreover, in the installation, receives the collision easily, causes electrolyte seepage.
Disclosure of Invention
In view of the problems mentioned in the background art, it is an object of the present utility model to provide an energy storage battery for wind power integration primary frequency support, so as to solve the problems mentioned in the background art.
The technical aim of the utility model is realized by the following technical scheme:
the utility model provides an energy storage battery for wind-powered electricity generation is incorporated into power networks once frequency support, includes battery cabinet and energy storage battery body, the positive symmetry of battery cabinet is equipped with the cabinet door, the inboard fixed mounting of battery cabinet has the mounting bracket, the outside of energy storage battery body is equipped with protection machanism, protection machanism's outside fixed mounting has the fixed block, the inboard of fixed block is equipped with fixed establishment, the fixed block passes through fixed establishment and mounting bracket joint and connects, the positive symmetry of energy storage battery body is equipped with the connection tab.
Further, as preferred technical scheme, protection machanism includes protection bottom plate and protection panel, protection panel fixed mounting is in the front of energy storage battery body, the round hole has been seted up in protection panel's front, the link of connecting the utmost point ear runs through the round hole, protection bottom plate's outside symmetry fixed mounting has the protection angle block, protection bottom plate passes through protection angle block and energy storage battery body grafting connection, protection angle block keeps away from protection bottom plate's one end and protection panel grafting connection, protection angle block's one end and protection panel pass through screw fixed mounting.
Further, as a preferable technical scheme, the front surface of the protection panel is fixedly provided with a handle.
Further, as the preferable technical scheme, the front symmetry of protection panel has seted up the connection helicoidal groove, the outside fixedly connected with connecting plate of fixed block, the perforation has been seted up in the outside of connecting plate, the connecting plate runs through perforation and connection helicoidal groove screw thread installation through the screw.
Further, as the preferred technical scheme, fixed establishment includes the inner chamber, the inboard at the fixed block is established to the inner chamber, the inboard sliding connection of inner chamber has the board that moves, move between board and the inner chamber symmetry fixed mounting have the spring, move one side fixed mounting of board has the fixture block, the one end of fixture block runs through the inner wall card connection of inner chamber cavity wall and mounting bracket, move the front fixed mounting of board and have the handle, the handle with move the connecting portion of board and run through the cavity wall of inner chamber.
Further, as a preferable technical scheme, the clamping end of the clamping block is in an inclined plane shape.
Further, as a preferable technical scheme, guide rods are symmetrically and fixedly arranged on the inner side of the inner cavity, and the moving plate is connected to the outer side of the guide rods in a sliding mode.
Further, as a preferable technical scheme, the front face of the fixed block is provided with a moving hole, the moving hole and the inner cavity are communicated with each other, and the connecting part of the handle and the moving plate penetrates through the moving hole.
In summary, the utility model has the following advantages:
firstly, installing a protection panel on the front surface of an energy storage battery body, then inserting the protection corner blocks on a protection bottom plate along the peripheral edges of the energy storage battery body, and finally installing and fixing the protection corner blocks, one end and the protection panel, thereby effectively preventing the problem of electrolyte leakage caused by collision of corners of the energy storage battery body in the installation process;
second, when inserting the mounting bracket of battery cabinet with energy storage battery body during installation, owing to installed the fixed block on the protective panel of battery, the protruding fixture block contact on the edge of mounting bracket and the fixed block in the insertion process, make to the fixture block connection move the board along the inclined plane of fixture block and extrude, simultaneously move the board and slide and compress spring in the inner chamber, after the energy storage battery body inserts the mounting bracket, the spring is through the promotion that resets gliding move the board, and make to move the fixture block card that the board is connected and go into the inner wall of mounting bracket fixed can, during the dismantlement, owing to move the handle on the board, only need utilize the handle to draw simultaneously and make to move fixture block and the mounting bracket separation on the board relatively, outwards draw certain distance can conveniently dismantle the change with energy storage battery body.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the protection mechanism of the present utility model;
fig. 3 is a schematic structural view of the fixing mechanism of the present utility model.
Reference numerals: 1. cabinet door, 2, mounting bracket, 3, energy storage battery body, 4, connection tab, 5, handle, 6, fixed block, 7, protection mechanism, 701, protection corner block, 702, protection bottom plate, 703, protection panel, 704, round hole, 8, move the hole, 9, fixed mechanism, 901, spring, 902, handle, 903, fixture block, 904, move the board, 905, inner chamber, 10, connection helicoidal groove, 11, guide arm, 12, connecting plate, 13, perforation, 14, battery cabinet.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-3, the energy storage battery for wind power grid-connected primary frequency support in the embodiment comprises a battery cabinet 14 and an energy storage battery body 3, wherein cabinet doors 1 are symmetrically arranged on the front face of the battery cabinet 14, a mounting frame 2 is fixedly arranged on the inner side of the battery cabinet 14, a protection mechanism 7 is arranged on the outer side of the energy storage battery body 3, a fixing block 6 is fixedly arranged on the outer side of the protection mechanism 7, a fixing mechanism 9 is arranged on the inner side of the fixing block 6, the fixing block 6 is connected with the mounting frame 2 in a clamping manner through the fixing mechanism 9, and connecting lugs 4 are symmetrically arranged on the front face of the energy storage battery body 3; the battery cabinet 14 is also provided with a heat dissipation hole and a wire slot at the central support of the cabinet body, so that the wire arrangement of the energy storage battery body 3 can be facilitated, gaps are reserved between the back surface of the battery cabinet 14 and the central support of the cabinet body, and efficient heat dissipation can be conveniently performed by matching with the heat dissipation hole.
Example 2
Referring to fig. 1-2, on the basis of embodiment 1, in order to achieve the purpose of conveniently installing and protecting an energy storage battery, this embodiment has innovatively designed the protection mechanism 7, specifically, the protection mechanism 7 includes a protection bottom plate 702 and a protection panel 703, the protection panel 703 is fixedly installed on the front surface of the energy storage battery body 3, the front surface of the protection panel 703 is provided with a round hole 704, the connecting end of the connection lug 4 penetrates through the round hole 704, the outside of the protection bottom plate 702 is symmetrically and fixedly installed with a protection corner block 701, the protection bottom plate 702 is connected with the energy storage battery body 3 in a plugging manner through the protection corner block 701, one end of the protection corner block 701 far away from the protection bottom plate 702 is connected with the protection panel 703 in a plugging manner, one end of the protection corner block 701 is fixedly installed with the protection panel 703 through screws, through additionally installing the protection mechanism 7 on the outside of the energy storage battery body 3, then the protection corner block 701 on the protection bottom plate 702 is inserted along the peripheral corners of the energy storage battery body 3, and finally, the protection corner block 701 and one end and the protection panel 703 are installed and fixed.
Referring to fig. 1-2, in order to achieve the purpose of facilitating the disassembly and assembly of the energy storage battery body 3, the front surface of the protection panel 703 of this embodiment is fixedly provided with a handle 5, and the energy storage battery can be conveniently removed from the mounting frame 2 by installing the handle 5 on the front surface of the protection panel 703.
Referring to fig. 1-2, in order to achieve the purpose of conveniently installing the fixing block 6 on the protection panel 703, the front side of the protection panel 703 of this embodiment is symmetrically provided with the connecting screw groove 10, the outer side of the fixing block 6 is fixedly connected with the connecting plate 12, the outer side of the connecting plate 12 is provided with the through hole 13, the connecting plate 12 is installed by penetrating the through hole 13 and the connecting screw groove 10 through a screw, the front side of the protection panel 703 is symmetrically provided with the connecting screw groove 10, and when the fixing block 6 and the protection panel 703 are installed, only the screw is needed to penetrate through the connecting plate 12 through hole 13 on the fixing block 6, and then the fastening installation is carried out with the connecting screw groove 10 on the protection panel 703.
Example 3
Referring to fig. 1 and 3, in this embodiment, based on embodiment 2, in order to achieve the purpose of facilitating the disassembly and replacement of the energy storage battery body 3, in particular, the embodiment innovatively designs the fixing mechanism 9, the fixing mechanism 9 includes an inner cavity 905, the inner cavity 905 is disposed at the inner side of the fixing block 6, a moving plate 904 is slidably connected to the inner side of the inner cavity 905, a spring 901 is symmetrically and fixedly installed between the moving plate 904 and the inner cavity 905, a clamping block 903 is fixedly installed at one side of the moving plate 904, one end of the clamping block 903 penetrates through the cavity wall of the inner cavity 905 and the inner wall of the mounting frame 2 to be connected in a clamping manner, a handle 902 is fixedly installed at the front side of the moving plate 904, a connecting portion of the handle 902 and the moving plate 904 penetrates through the cavity wall of the inner cavity 905, the energy storage battery body 3 is inserted into the mounting frame 2 of the battery cabinet 14, the edge of the mounting frame 2 is contacted with the protruding clamping block 903 in the insertion process, the clamping block 903 is connected with the clamping block 903 along the inclined surface of the clamping block 903 to be extruded, meanwhile, the moving plate 904 slides in the inner cavity 905 and compresses the clamping block 901, and after the energy storage battery body 3 is inserted into the mounting frame 2, and the clamping block 903 is pushed by reset to push the sliding plate 904, and the clamping block 904 is required to be removed from the inner wall of the mounting frame 2, and the handle 902 is removed by a certain distance, and the handle is required to be removed from the mounting frame 2; clamping grooves corresponding to the clamping blocks 903 are symmetrically formed in the inner wall of the mounting frame 2, so that the clamping blocks 903 and the mounting frame 2 can be conveniently clamped and fixed, and the mounting frame is convenient to assemble and disassemble; the clamping end of the clamping block 903 is in an inclined plane shape, and the clamping end of the clamping block 903 is designed to be in an inclined plane shape, so that the energy storage battery body 3 can be conveniently installed.
Referring to fig. 3, in order to achieve the purpose of facilitating sliding of the moving plate 904, guide rods 11 are symmetrically and fixedly installed on the inner side of an inner cavity 905 in the embodiment, the moving plate 904 is slidably connected to the outer side of the guide rods 11, and by installing the guide rods 11 on the inner side of the inner cavity 905, the moving plate 904 can slide in the inner cavity 905 conveniently; one end of the guide rod 11 penetrates the spring 901, and the stability of elastic expansion and contraction of the spring 901 is improved.
Referring to fig. 1, in order to achieve the purpose of facilitating the disassembly of the energy storage battery body 3, in this embodiment, the front surface of the fixing block 6 is provided with a moving hole 8, the moving hole 8 and the inner cavity 905 are mutually communicated, the connecting portion of the handle 902 and the moving plate 904 penetrates through the moving hole 8, and by opening the moving hole 8 on the front surface of the fixing block 6, the moving plate 904 can be conveniently pulled by the handle 902 to slide in the inner cavity 905.
The use principle and the advantages are that: during the use, install protection panel 703 in the front of energy storage battery body 3, then insert along the edges and corners all around of energy storage battery body 3 through protection corner block 701 on the protection bottom plate 702, finally with protection corner block 701 and one end and protection panel 703 install fixedly can, thereby prevent in the installation process energy storage battery corner because of colliding with and causing the weeping damage, in the installation process, owing to install fixed block 6 that has fixed establishment 9 on the front protection panel 703 of energy storage battery body 3, when the installation, only need insert energy storage battery body 3 in the mounting bracket 2 of battery cabinet 14, in the slope of mounting bracket 2 and the protruding fixture block contact on fixed block 6, make to connect the fixture block to move board 904 and extrude along the inclined plane of fixture block 903, simultaneously move board 904 and slide and compress spring 901 in inner chamber 905, after energy storage battery body 3 inserts mounting bracket 2, the spring is through the promotion gliding board 904 that moves board 901, and make the fixture block that moves board 904 connection is blocked into the inner wall of mounting bracket 2 in can, during the dismantlement, because move board 904 and installed handle 902 on the board 904, only need draw down the relative position of the side 903 and take the distance from the mounting bracket 2, can be used to change the relative position of the face plate 903, take the distance can be replaced from the side of the opposite side of the mounting bracket 2, and the end use of the upper portion of the utility model to be kept down by using the opposite sides of the 3.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The energy storage battery for wind power grid-connected primary frequency support is characterized in that: including battery cabinet (14) and energy storage battery body (3), the positive symmetry of battery cabinet (14) is equipped with cabinet door (1), the inboard fixed mounting of battery cabinet (14) has mounting bracket (2), the outside of energy storage battery body (3) is equipped with protection machanism (7), the outside fixed mounting of protection machanism (7) has fixed block (6), the inboard of fixed block (6) is equipped with fixed establishment (9), fixed block (6) are connected through fixed establishment (9) and mounting bracket (2) card, the positive symmetry of energy storage battery body (3) is equipped with connection tab (4).
2. The energy storage battery for wind power grid-tie primary frequency support of claim 1, wherein: protection machanism (7) are including protection bottom plate (702) and protection panel (703), protection panel (703) fixed mounting is in the front of energy storage battery body (3), round hole (704) have been seted up in the front of protection panel (703), connect link of utmost point ear (4) and run through round hole (704), the outside symmetry fixed mounting of protection bottom plate (702) has protection corner block (701), protection bottom plate (702) are through protection corner block (701) and energy storage battery body (3) grafting connection, protection corner block (701) are kept away from the one end and the grafting connection of protection panel (703) of protection bottom plate (702), the one end and the protection panel (703) of protection corner block (701) pass through screw fixed mounting.
3. The energy storage battery for wind power integration primary frequency support of claim 2, wherein: the front surface of the protection panel (703) is fixedly provided with a handle (5).
4. The energy storage battery for wind power integration primary frequency support of claim 2, wherein: the front symmetry of protection panel (703) has seted up connection helicoidal groove (10), the outside fixedly connected with connecting plate (12) of fixed block (6), perforation (13) have been seted up in the outside of connecting plate (12), connecting plate (12) are run through perforation (13) and connection helicoidal groove (10) screw thread installation through the screw.
5. The energy storage battery for wind power grid-tie primary frequency support of claim 1, wherein: the fixing mechanism (9) comprises an inner cavity (905), the inner side of the fixed block (6) is arranged in the inner cavity (905), a moving plate (904) is connected to the inner side of the inner cavity (905) in a sliding mode, springs (901) are symmetrically and fixedly installed between the moving plate (904) and the inner cavity (905), a clamping block (903) is fixedly installed on one side of the moving plate (904), one end of the clamping block (903) penetrates through the cavity wall of the inner cavity (905) and the inner wall of the mounting frame (2) to be connected in a clamping mode, a handle (902) is fixedly installed on the front face of the moving plate (904), and the connecting portion of the handle (902) and the connecting portion of the moving plate (904) penetrates through the cavity wall of the inner cavity (905).
6. The energy storage battery for wind power integration primary frequency support of claim 5, wherein: the clamping end of the clamping block (903) is in an inclined plane shape.
7. The energy storage battery for wind power integration primary frequency support of claim 5, wherein: the inner side of the inner cavity (905) is symmetrically and fixedly provided with a guide rod (11), and the moving plate (904) is connected to the outer side of the guide rod (11) in a sliding mode.
8. The energy storage battery for wind power integration primary frequency support of claim 5, wherein: the front of the fixed block (6) is provided with a moving hole (8), the moving hole (8) and the inner cavity (905) are communicated with each other, and the connecting part of the handle (902) and the moving plate (904) penetrates through the moving hole (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320812028.XU CN220652175U (en) | 2023-04-12 | 2023-04-12 | Energy storage battery for wind power grid-connected primary frequency support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320812028.XU CN220652175U (en) | 2023-04-12 | 2023-04-12 | Energy storage battery for wind power grid-connected primary frequency support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220652175U true CN220652175U (en) | 2024-03-22 |
Family
ID=90285156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320812028.XU Active CN220652175U (en) | 2023-04-12 | 2023-04-12 | Energy storage battery for wind power grid-connected primary frequency support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220652175U (en) |
-
2023
- 2023-04-12 CN CN202320812028.XU patent/CN220652175U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220652175U (en) | Energy storage battery for wind power grid-connected primary frequency support | |
| CN212463109U (en) | Solar photovoltaic panel capable of being rapidly installed and detached | |
| CN216213490U (en) | Follow-on special group battery of solar street lamp | |
| CN212063012U (en) | New forms of energy power generation field harmonic controlling means | |
| CN213879699U (en) | Installing frame convenient to install photovoltaic module | |
| CN213115829U (en) | Electromechanical installation engineering construction safety device | |
| CN219286787U (en) | Photovoltaic connector | |
| CN220775756U (en) | Assembled roof distributed photovoltaic power station | |
| CN212811634U (en) | Solar photovoltaic power generation device with long service life | |
| CN215835372U (en) | Photovoltaic glass with quick concatenation locate function | |
| CN214849853U (en) | Block terminal for photovoltaic power plant | |
| CN218071348U (en) | Novel multi-main-grid double-sided absorption solar photovoltaic module | |
| CN213753541U (en) | Novel waterproof anticorrosion switch cabinet | |
| CN212083754U (en) | Anti-interference optical fiber exchange box for communication engineering | |
| CN216794938U (en) | Single-component distributed photovoltaic power generation monitoring collector | |
| CN210517879U (en) | Novel solar controller | |
| CN220291913U (en) | Mounting structure for photovoltaic system and photovoltaic system | |
| CN217000548U (en) | External solar protection devices for building | |
| CN216648993U (en) | Photovoltaic grid-connected distribution box | |
| CN221042013U (en) | Spliced ring main unit | |
| CN219887265U (en) | Large-size aluminum plate curtain wall plate | |
| CN218678045U (en) | Energy storage power distribution cabinet | |
| CN218788599U (en) | Environment-friendly European box transformer substation box body | |
| CN217115359U (en) | Modularized substation based on new energy booster station | |
| CN218005676U (en) | American case of oil tank detachable becomes structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |