CN208299445U - A kind of power grid energy storage device - Google Patents
A kind of power grid energy storage device Download PDFInfo
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- CN208299445U CN208299445U CN201820621621.5U CN201820621621U CN208299445U CN 208299445 U CN208299445 U CN 208299445U CN 201820621621 U CN201820621621 U CN 201820621621U CN 208299445 U CN208299445 U CN 208299445U
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- battery case
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- power grid
- energy storage
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Abstract
The utility model discloses a kind of power grid energy storage devices, energy-storage box is connected by rectifier equipment with power grid, mounting rack in energy-storage box is separated into multiple batteries by partition and installs room, and battery is installed and is provided with temperature control mechanism, testing agency and cooling mechanism on indoor battery case；Bindiny mechanism includes that the connection terminal being arranged on battery case and battery install indoor terminal connecting hole, mounting device includes sliding equipment, positioning mechanism and locking mechanism, slide construction includes the sliding slot being arranged on partition, and the sliding part on battery case can be slided along the chute connection terminal to be embedded in terminal connecting hole；The locating piece of positioning mechanism is arranged on the interior plate of battery case, and battery is interior when installing to be correspondingly arranged on positioning region, and the locking piece setting battery of locking mechanism installs the opening of room, is correspondingly arranged on sticking department on the side plate of battery case.Power grid energy storage device provided by the embodiment of the utility model easily can be replaced and be repaired to battery case.
Description
Technical field
The utility model relates to power energy storage technical fields, and in particular to a kind of power grid energy storage device.
Background technique
With the sustained and rapid development of national economy and the continuous improvement of living standards of the people, power demand increasingly increases
It is long, although the generated energy in the whole nation is continuously increased, can not meet the needs of people's life and industrial and agricultural development electricity consumption.Together
When, in real electricity consumption, there is also a contradictory places: it is in the peak of electricity consumption daytime, power supply wretched insufficiency,
Constrain the development of the every profession and trades such as work, agriculture, quotient and transport；At night 11 points to 7 points of the period of morning be electricity consumption low ebb,
Extra electric energy cannot get good utilization, cause serious waste.In order to solve above-mentioned electricity consumption contradiction, exhausted most industrial city
In order to avoid peak time concentrates electricity consumption, the period electricity consumption of enterprise's low ebb is encouraged, is launched preferential policies in the electricity price in low ebb period.It is low
Paddy electricity consumption can be used the electricity charge and can be greatly reduced, and save enterprise operation cost.
However, just opening for business when most of enterprise is all peak of power consumption on daytime, there must be a kind of equipment in this way can general
Energy is stored when low power consumption, is released again when peak of power consumption on daytime for using.Electrochemical energy storage
A kind of technology convenient, safe and reliable DC power supply as power supply has obtained extensive in the fields such as electric power, communication, military affairs
Using.Large capacity, powerful power battery are all to carry out external series or parallel connection by several battery cells to constitute at present, electricity
It is fixed between the monomer of pond by fixed device, it is right so when some battery cell in energy storage device damages
The replacement and maintenance of battery cell are inconvenient.
Utility model content
The purpose of the utility model is to provide a kind of power grid energy storage devices, to solve shortcoming in the prior art.
To achieve the goals above, the utility model provides the following technical solutions:
A kind of power grid energy storage device, including energy-storage box, the energy-storage box are connected by rectifier equipment with power grid, the storage
Multiple mounting racks can be provided in case, the mounting rack is separated into multiple batteries by partition and installs room, and the battery installs room
It is inside placed with battery case, temperature control mechanism and testing agency are provided on the battery case, battery installation interior is provided with scattered
Heat engine structure；It further include mounting device and bindiny mechanism, the bindiny mechanism includes the connection terminal being arranged on the battery case,
Battery installation interior is provided with terminal connecting hole, and the mounting device includes sliding equipment, positioning mechanism and locking mechanism,
The slide construction includes the sliding slot being arranged on the partition, and sliding part, the sliding are correspondingly arranged on the battery case
Part can be slided along the sliding slot the connection terminal to be embedded in the terminal connecting hole；The positioning mechanism includes positioning
The battery case is arranged on the side plate of described connection terminal one end in part and positioning region, the locating piece, the positioning region
It is indoor to be correspondingly arranged at the battery installation, the locking mechanism includes locking piece and sticking department, the locking piece setting battery
The opening of room is installed, the sticking department is correspondingly arranged on side plate of the battery case far from described connection terminal one end.
Above-mentioned power grid energy storage device, the terminal connecting hole are connected by conducting wire with the bus in the energy-storage box,
The bus is connected with the rectifier equipment.
Above-mentioned power grid energy storage device, the locating piece include circular orientation plate, and the circular orientation plate is looped around described
Connection terminal setting, is provided with locating piece in the outer side edges of the circular orientation plate, the locating piece have it is multiple, it is multiple described fixed
Position block is provided at circumferentially spaced along the circular orientation, and the first magnetic part is embedded on the locating piece.
Above-mentioned power grid energy storage device, the positioning region include annular positioning groove, and the annular positioning groove is around the end
Sub- connecting hole is arranged, and is correspondingly arranged on open slot on the cell wall of the annular positioning groove, the second magnetic is provided in the open slot
Suction portion, first magnetic part are different from the magnetism of second magnetic part.
Above-mentioned power grid energy storage device is provided with the chamber that Open Side Down on the epipleural of battery installation room opening
Body, in the cavity, the locking piece includes locking column and elastic component, and the elastic component is fixed on institute for the locking piece setting
It states on the inner wall of cavity, the locking column is connected with the elastic component, is provided on the locking column and compresses inclined-plane.
Above-mentioned power grid energy storage device, the sticking department include the lock slots being arranged on the battery case, the locking
Slot is provided with inclined surface close to one end of the connection terminal, to the battery in the embeddable lock slots of locking column
Case is locked.
Above-mentioned power grid energy storage device, the lateral surface of the battery case are additionally provided with strip groove, the strip groove with it is described
Cavity is connected, and locking plate and driving lever are provided in the strip groove, and the side of the locking column, institute is arranged in the locking plate
It states driving lever one end mutually to fix with the locking plate, the other end of the driving lever is provided with clicking section through the strip groove.
Above-mentioned power grid energy storage device, the locking plate is provided with arc lock face close to the locking column side, described
It is provided with locking projections in arc lock face, embedded groove is correspondingly arranged on the locking column, the driving lever is along the strip groove
Movement can drive the locking projections to be embedded in the embedded groove so that the locking column to be fixed.
In the above-mentioned technical solutions, power grid energy storage device provided by the embodiment of the utility model, energy-storage box are set by rectification
It is standby to be connected with power grid, charging can be carried out or by electric energy feedback into power grid to energy-storage box by rectifier equipment, set in energy-storage box
It is equipped with mounting rack, the battery installation room of multiple mountable battery cases is provided on each mounting rack, is provided with temperature control on each battery case
Mechanism and testing agency, by temperature control mechanism and testing agency can temperature to a battery case, charge status detect, and
The temperature of a battery case can be adjusted, battery case is connected by bindiny mechanism with the bus of energy-storage box, is filled by installation
Set that battery case is fixed on battery installation is indoor, it so can be right by adjusting the number of the battery case on mounting rack
The capacity of energy-storage box is adjusted, and mounting device includes sliding equipment, positioning mechanism and locking mechanism, so that each battery case
It can either accurately be connected with the bus of energy-storage box, and to work as some battery case operating condition when something goes wrong, it can
Easily battery case is replaced and repaired.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only to record in the utility model
Some embodiments be also possible to obtain other drawings based on these drawings for those of ordinary skill in the art.
Fig. 1 is the structural schematic diagram of power grid energy storage device provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of battery case provided by the embodiment of the utility model；
Fig. 3 is the structural schematic diagram of locating piece provided by the embodiment of the utility model；
Fig. 4 is the structural schematic diagram of positioning region provided by the embodiment of the utility model；
Fig. 5 is the structural schematic diagram of locking mechanism provided by the embodiment of the utility model.
Description of symbols:
1, energy-storage box；1.1, mounting rack；1.2, partition；2, battery installs room；2.1, terminal connecting hole；2.2, circular orientation
Slot；2.3, open slot；2.4, the second magnetic part；3, battery case；3.1, sliding block；3.2, connection terminal；3.3, circular orientation plate；
3.4, locating piece；3.5, the first magnetic part；3.6, lock slots；3.6.1, inclined surface；4, locking mechanism；4.1, cavity；4.2, it locks
Fixed column；4.2.1, compress inclined-plane；4.2.2, embedded groove；4.3, elastic component；4.4, strip groove；4.5, locking plate；4.6, driving lever；
4.7, clicking section.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, below in conjunction with attached drawing pair
The utility model is further detailed.
As shown in Figs. 1-5, a kind of power grid energy storage device provided by the embodiment of the utility model, including energy-storage box 1, energy-storage box
1 is connected by rectifier equipment with power grid, and multiple mounting racks 1.1 are provided in energy-storage box 1, and mounting rack 1.1 is divided by partition 1.2
It is divided into multiple battery installations room 2, battery installation is placed with battery case 3 in room 2, is provided with temperature control mechanism and detection on battery case 3
Mechanism, battery installation are provided with cooling mechanism in room 2；It further include mounting device and bindiny mechanism, bindiny mechanism includes that setting exists
Connection terminal 3.2 on battery case 3, battery installation are provided with terminal connecting hole 2.1 in room 2, mounting device include sliding equipment,
Positioning mechanism and locking mechanism 4, slide construction include the sliding slot being arranged on partition 1.2, and sliding is correspondingly arranged on battery case 3
Part, sliding part can be slided along the chute connection terminal 3.2 to be embedded in terminal connecting hole 2.1；Positioning mechanism includes locating piece
And battery case 3 is arranged on the side plate of 3.2 one end of connection terminal in positioning region, locating piece, positioning region is correspondingly arranged at battery
It installs in room 2, locking mechanism 4 includes locking piece and sticking department, and the opening that battery installs room 2, sticking department pair is arranged in locking piece
It should be arranged on side plate of the battery case 3 far from 3.2 one end of connection terminal.
Specifically, energy-storage box 1, for storing to electric energy, power grid can fill energy-storage box 1 by rectifier equipment
Electricity, at the same rectifier equipment can also convert form of communication for the electric energy stored in energy-storage box 1 after be connected to the grid, it is so low in electricity consumption
When the peak phase, power grid charges to energy-storage box 1, and in peak times of power consumption, energy-storage box 1 is to power grid feedback electric energy to realize to power grid
Optimization and protection,
Multiple mounting racks 1.1 are provided in energy-storage box 1, mounting rack 1.1 is separated into multiple batteries by partition 1.2 and installs room
2, it is mutually independent for respectively installing between room, and each battery installation is placed with battery case 3 in room 2, is provided with one in each battery case 3
A chemical cell, is considered as a storage subelement, and battery installation is provided with terminal connecting hole 2.1, terminal connecting hole 2.1 in room 2
It is connected by conducting wire with the bus of energy-storage box 1, bus is connected with rectifier equipment, is provided with connection terminal on battery case 3
3.2, when being put into battery case 3 in battery installation room 2, after connection terminal 3.2 is embedded in terminal connecting hole 2.1, realize each electricity
Pond case 3 is connected to form identical platform, is combined by way of string and/or parallel connection between each battery case 3, simultaneously because each storage
It can be provided with multiple battery installations room 2 in case 1,3 several adjustment of battery case can also be arbitrary by installing in room 2 to battery
The capacity of energy-storage box 1 is adjusted, and when one of them or several battery cases 3 are repaired or replaced, it will not
The whole work of energy-storage box 1 is influenced, temperature control mechanism and testing agency are provided on each battery case 3, battery installation is set in room 2
It is equipped with cooling mechanism, temperature control mechanism is used to detect the temperature on each battery case 3, so judge whether 3 charge and discharge of battery case are normal,
When the temperature in temperature battery case 3 is abnormal, radiating and cooling is carried out to it by cooling mechanism, to avoid battery charging and discharging
Amount of heat, the excessively high damage so as to cause battery in battery case 3 of temperature are generated, testing agency is used for the work shape to each battery
State is detected, to guarantee being guaranteed using safe for each battery case 3, while control can be also connected in each testing agency
Mechanism processed assesses the health status of each battery case 3, mentions so that the working condition to each battery case 3 carries out data analysis
Show maintenance and replacement, and required according to network load, control energy-storage box 1 outputs and inputs power, guarantees entire 1 He of energy-storage box
The normal operation of power grid.
In the present embodiment, for convenience of the installation and replacement to battery case 3, it is additionally provided with mounting device, mounting device includes
Sliding equipment, positioning mechanism and locking mechanism 4, sliding equipment include the sliding slot being arranged on the partition 1.2 of battery installation room 2,
Sliding slot setting so that the opening of battery installation room 2 extends internally, is provided with sliding part, sliding part can be sliding block on battery case 3
3.1, it is also possible to other structures, sliding block 3.1 is limited in inside sliding slot, is slided along the chute by sliding block 3.1 so as to incite somebody to action
Battery case 3 promotes in battery installation room 2, and positioning mechanism includes locating piece and positioning region, and locating piece setting is provided in battery case 3
On the side plate of 3.2 one end of connection terminal, locating piece can be positioning plate, positioning column etc., be also possible to other structures, in battery
Positioning region is correspondingly arranged on the inner wall of holding chamber, positioning region can be corresponding locating slot or location hole, by locating piece and
Positioning region combines, so that connection terminal 3.2 is embedded in terminal connecting hole 2.1, so that being connected between each battery case 3
It connects, locking mechanism 4 includes locking piece and sticking department, and the opening of battery installation room 2 is arranged in locking piece, and locking piece can be lock
Fixed column 4.2, locking bar or other structures, sticking department are correspondingly arranged on the side plate of battery case 3, and sticking department can be lock slots
3.6, lock hole or other structures, so when promoting battery case 3 in battery installation room 2, connection terminal 3.2 is embedded just below
In terminal connecting hole 2.1, it is connected with each other between each battery case 3 at this time, locking piece also just locks together with sticking department at this time, thus
The installation to battery case 3 is completed, and when battery case 3 detects when something goes wrong in testing agency, convenient for the replacement and dimension to battery case 3
Shield.
A kind of power grid energy storage device provided by the embodiment of the utility model, energy-storage box 1 are connected by rectifier equipment with power grid
It connects, charging can be carried out or by electric energy feedback into power grid to energy-storage box 1 by rectifier equipment, be provided with mounting rack in energy-storage box 1
1.1, it is provided with the battery installation room 2 of multiple mountable battery cases 3 on each mounting rack 1.1, is provided with temperature controlling machine on each battery case 3
Structure and testing agency, by temperature control mechanism and testing agency can temperature to a battery case 3, charge status detect, and
The temperature of a battery case 3 can be adjusted, battery case 3 is connected by bindiny mechanism with the bus of energy-storage box 1, and installation is passed through
Battery case 3 is fixed in battery installation room 2 by device, so can be by adjusting of the battery case 3 on mounting rack 1.1
Number can be adjusted the capacity of energy-storage box 1, and mounting device includes sliding equipment, positioning mechanism and locking mechanism 4, so
So that each battery case 3 can either accurately be connected with the bus of energy-storage box 1, and make when some 3 operating condition of battery case
When something goes wrong, can easily battery case 3 be replaced and is repaired.
In the present embodiment, it is preferred that terminal connecting hole 2.1 is connected by conducting wire with the bus in energy-storage box 1, bus with
Rectifier equipment is connected；So that being connected between the terminal connecting hole 2.1 of each battery holding chamber, when on battery case 3
Connection terminal 3.2 is embedded into terminal connecting hole 2.1, it will be able to realize the connection between each battery case 3 to form a system
One charge and discharge platform.
In the present embodiment, it is preferred that locating piece includes circular orientation plate 3.3, and circular orientation plate 3.3 is around connection terminal
3.2 are arranged, and are provided with locating piece 3.4 in the outer side edges of circular orientation plate 3.3, locating piece 3.4 has multiple, multiple locating pieces 3.4
It is provided at circumferentially spaced along circular orientation, the first magnetic part 3.5 is embedded on locating piece 3.4；Positioning region includes annular positioning groove
2.2, annular positioning groove 2.2 is arranged around terminal connecting hole 2.1, is correspondingly arranged on open slot on the cell wall of annular positioning groove 2.2
2.3, the second magnetic part 2.4 is provided in open slot 2.3, the first magnetic part 3.5 is different from the magnetism of the second magnetic part 2.4.Ring
Connection terminal 3.2 is enclosed in centre by shape positioning plate 3.3, and the length of connection terminal 3.2 is greater than the length of circular orientation plate 3.3,
Annular positioning groove 2.2 is looped around the setting of terminal connecting hole 2.1, terminal connecting hole 2.1 is enclosed in centre, locating piece 3.4 is arc
Shape, bar shaped or other shape are provided with open slot 2.3, the size and locating piece of open slot 2.3 on annular positioning groove 2.2
3.4 size is consistent, and after connection terminal 3.2 is inserted into 2.1 inside of terminal connecting hole, it is fixed that circular orientation plate 3.3 is embedded in annular
In the slot 2.2 of position, locating piece 3.4 is embedded just below inside open slot 2.3, the first magnetic part 3.5 and open slot on locating piece 3.4
The second magnetic part 2.4 in 2.3 is attracting to position to battery case 3.
In the present embodiment, it is preferred that it is provided with the cavity 4.1 that Open Side Down on the epipleural of battery installation 2 opening of room,
Locking piece is arranged in cavity 4.1, and locking piece includes locking column 4.2 and elastic component 4.3, and elastic component 4.3 is fixed on cavity 4.1
On inner wall, locking column 4.2 is connected with elastic component 4.3, is provided on locking column 4.2 and compresses inclined-plane 4.2.1；Sticking department includes setting
The lock slots 3.6 on battery case are set, lock slots 3.6 are provided with inclined surface 3.6.1 close to one end of connection terminal 3.2, locking
To be locked to battery case 3 in the embeddable lock slots 3.6 of column 4.2.Lock slots 3.6 and locking column 4.2 match setting, are inciting somebody to action
During battery case 3 promotes battery installation room 2, the sliding part on battery case 3 slides along the chute, at this time the top of battery case 3
Locking column 4.2 is compressed, locking column 4.2 compresses elastic component 4.3 to be contracted in inside cavity 4.1, when battery case 3 is all advanced into
When inside battery holding chamber, locking column 4.2 moves downward to be inserted into lock slots 3.6 under the action of elastic component 4.3 at this time
In, the inclined-plane 4.2.1 that compresses on the inclined surface 3.6.1 and locking column 4.2 on lock slots 3.6 is correspondingly arranged, so that when needing
When battery case 3 is pulled out, inclined surface 3.6.1 can be compressed to inclined-plane 4.2.1 is compressed, so that locking column 4.2 is shunk
To cavity 4.1, battery case 3 can be extracted out at this time out of battery installation room 2, battery case 3 is replaced or repaired.
In the present embodiment, it is preferred that the lateral surface setting of battery case 3 is additionally provided with strip groove 4.4, strip groove 4.4 and chamber
Body 4.1 is connected, and locking plate 4.5 and driving lever 4.6 are provided in strip groove 4.4, and the side of locking column 4.2 is arranged in locking plate 4.5
Side, 4.6 one end of driving lever are fixed with 4.5 phase of locking plate, and the other end of driving lever 4.6 is provided with clicking section 4.7 through strip groove 4.4；
Locking plate 4.5 is provided with arc lock face close to 4.2 side of locking column, and locking projections, locking column are provided in arc lock face
Embedded groove 4.2.2 is correspondingly arranged on 4.2, driving lever 4.6 is moved along strip groove 4.4 can drive locking projections to be embedded in embedded groove
4.2.2 locking column 4.2 to be fixed in；Driving lever 4.6 is moved along strip groove 4.4 can lock state and unlocked state,
It is correspondingly arranged on locked in strip groove 4.4, when driving lever 4.6 is located at unlocked position, locking column at this time
4.2 can move to compress elastic component 4.3 along cavity 4.1, when driving lever 4.6 is located at latched position, at this time on locking plate 4.5
Locking projections are embedded into embedded groove 4.2.2, to lock to locking column 4.2, locking column 4.2 can not be after reforwarding at this time
It is dynamic, to realize the further locking to battery case 3.
It is above that certain exemplary embodiments of the utility model are only described by way of explanation, undoubtedly, for
Those skilled in the art can be with a variety of different without departing from the spirit and scope of the utility model
Mode is modified described embodiment.Therefore, above-mentioned attached drawing and description are regarded as illustrative in nature, and should not be construed as
Limitation to the utility model claims protection scope.
Claims (8)
1. a kind of power grid energy storage device, including energy-storage box, the energy-storage box are connected by rectifier equipment with power grid, feature exists
In being provided with multiple mounting racks in the energy-storage box, the mounting rack is separated into multiple batteries by partition and installs room, the electricity
Pond installation interior is placed with battery case, and temperature control mechanism and testing agency are provided on the battery case, and the battery installation is indoor
It is provided with cooling mechanism；
It further include mounting device and bindiny mechanism, the bindiny mechanism includes the connection terminal being arranged on the battery case, institute
It states battery installation interior and is provided with terminal connecting hole, the mounting device includes sliding equipment, positioning mechanism and locking mechanism, institute
Stating sliding equipment includes the sliding slot being arranged on the partition, and sliding part, the sliding part are correspondingly arranged on the battery case
It can slide along the sliding slot the connection terminal to be embedded in the terminal connecting hole；
The positioning mechanism includes locating piece and positioning region, and the locating piece is arranged in the battery case close to the connection terminal
On the side plate of one end, the positioning region is correspondingly arranged at battery installation interior, and the locking mechanism includes locking piece and lock
Determine portion, the locking piece setting battery installs the opening of room, and the sticking department is correspondingly arranged at the battery case far from described
On the side plate of connection terminal one end.
2. power grid energy storage device according to claim 1, which is characterized in that the terminal connecting hole by conducting wire with it is described
Bus in energy-storage box is connected, and the bus is connected with the rectifier equipment.
3. power grid energy storage device according to claim 1, which is characterized in that the locating piece includes circular orientation plate, institute
It states circular orientation plate and is looped around the connection terminal setting, be provided with locating piece in the outer side edges of the circular orientation plate, it is described
Locating piece has multiple, and multiple locating pieces are provided at circumferentially spaced along the circular orientation, are embedded with first on the locating piece
Magnetic part.
4. power grid energy storage device according to claim 3, which is characterized in that the positioning region includes annular positioning groove, institute
It states annular positioning groove to be arranged around the terminal connecting hole, is correspondingly arranged on open slot on the cell wall of the annular positioning groove, institute
It states and is provided with the second magnetic part in open slot, first magnetic part is different from the magnetism of second magnetic part.
5. power grid energy storage device according to claim 1, which is characterized in that the epipleural of the battery installation room opening
On be provided with the cavity that Open Side Down, in the cavity, the locking piece includes locking column and elasticity for the locking piece setting
Part, the elastic component are fixed on the inner wall of the cavity, and the locking column is connected with the elastic component, on the locking column
It is provided with and compresses inclined-plane.
6. power grid energy storage device according to claim 5, which is characterized in that the sticking department includes being arranged in the battery
Lock slots on case, the lock slots are provided with inclined surface, the embeddable institute of locking column close to one end of the connection terminal
It states in lock slots to be locked to the battery case.
7. power grid energy storage device according to claim 6, which is characterized in that the lateral surface of the battery case is additionally provided with item
Shape slot, the strip groove are connected with the cavity, and locking plate and driving lever, the locking plate setting are provided in the strip groove
In the side of the locking column, described driving lever one end is mutually fixed with the locking plate, and the other end of the driving lever runs through the item
Shape slot is provided with clicking section.
8. power grid energy storage device according to claim 7, which is characterized in that the locking plate is close to the locking column side
It is provided with arc lock face, locking projections are provided in the arc lock face, are correspondingly arranged on embedded groove on the locking column,
The driving lever is moved along the strip groove can drive the locking projections to be embedded in the embedded groove to carry out to the locking column
It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820621621.5U CN208299445U (en) | 2018-04-28 | 2018-04-28 | A kind of power grid energy storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820621621.5U CN208299445U (en) | 2018-04-28 | 2018-04-28 | A kind of power grid energy storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208299445U true CN208299445U (en) | 2018-12-28 |
Family
ID=64703783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820621621.5U Expired - Fee Related CN208299445U (en) | 2018-04-28 | 2018-04-28 | A kind of power grid energy storage device |
Country Status (1)
| Country | Link |
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| CN (1) | CN208299445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113489035A (en) * | 2021-06-18 | 2021-10-08 | 浙江中新电力工程建设有限公司 | Novel power grid-based multi-energy complementary energy storage system and method |
-
2018
- 2018-04-28 CN CN201820621621.5U patent/CN208299445U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113489035A (en) * | 2021-06-18 | 2021-10-08 | 浙江中新电力工程建设有限公司 | Novel power grid-based multi-energy complementary energy storage system and method |
| CN113489035B (en) * | 2021-06-18 | 2023-09-01 | 浙江中新电力工程建设有限公司 | Multi-energy complementary energy storage system and method based on power grid |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 Termination date: 20200428 |
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| CF01 | Termination of patent right due to non-payment of annual fee |