CN220985224U - Preassembled intelligent micro-grid energy storage transformer substation - Google Patents
Preassembled intelligent micro-grid energy storage transformer substation Download PDFInfo
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- CN220985224U CN220985224U CN202322986328.2U CN202322986328U CN220985224U CN 220985224 U CN220985224 U CN 220985224U CN 202322986328 U CN202322986328 U CN 202322986328U CN 220985224 U CN220985224 U CN 220985224U
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- transformer
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- 238000004146 energy storage Methods 0.000 title claims abstract description 40
- 239000000779 smoke Substances 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 3
- 238000005485 electric heating Methods 0.000 claims description 21
- 239000004568 cement Substances 0.000 claims description 10
- 239000010960 cold rolled steel Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 230000002265 prevention Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 description 15
- 238000012423 maintenance Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a preassembled intelligent micro-grid energy storage transformer substation, which comprises a transformer substation outer box body and a base, wherein the base is arranged at the bottom end fixing frame in the inner part of the transformer substation outer box body, a control cabinet is arranged on the left side of the top end of the base, a transformer is arranged on the right side of the top end of the base, an energy storage battery pack is arranged at the front end of the transformer, an external box body is fixedly connected to the right side of the outer wall of the transformer substation outer box body, a fire extinguishing gas tank is arranged in the external box body, and a control valve is arranged above the fire extinguishing gas tank. This pre-installation formula intelligent microgrid energy storage transformer substation has adopted external fire extinguishing system and intelligent fire extinguishing control system to combine together through being provided with control valve, smoke alarm, alarm collector, high pressure jet head, and is outdoor at high temperature to have better fire prevention effect to energy storage battery, and the security is high, has highly intelligent fire extinguishing function, has solved the problem that high temperature fires influence battery safety.
Description
Technical Field
The utility model relates to the technical field of micro-grid energy storage substations, in particular to a preassembled intelligent micro-grid energy storage substation.
Background
The micro-grid energy storage transformer substation is one of basic components in a small power generation and distribution system, and is a novel scheme for solving power distribution by a micro-grid formed by a distributed power supply, an energy storage transformer substation and a monitoring and protecting system, so that the utilization rate of renewable energy sources can be improved, and continuous and stable power supply can be realized by power storage and power distribution.
Because the transformer substation is generally arranged outdoors, outdoor high temperature resistance and water vapor standards are required to be met, however, along with frequent occurrence of extreme natural disasters, stable operation of the transformer substation is required to be ensured by the design capable of resisting severe natural environment factors, and particularly, if a fire is caused by high temperature or short circuit, the safety risk of the whole transformer substation is caused for the internal electricity storage battery pack.
Therefore, a pre-installed intelligent micro-grid energy storage substation is needed to solve the technical defects in the technology.
Disclosure of utility model
The utility model aims to provide a preassembled intelligent micro-grid energy storage transformer substation, which aims to solve the problems of insufficient safety caused by the fact that an electric storage battery pack or internal high temperature or short circuit fire is caused by extreme weather factors are proposed in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pre-installation formula intelligent micro-grid energy storage transformer substation, includes transformer substation's outer box and base, the inside bottom mount of transformer substation's outer box is equipped with the base, base top left side is provided with the switch board, base top right side is provided with the transformer, the transformer front end is provided with energy storage battery, the external box of transformer substation's outer box outer wall right side fixedly connected with, be provided with the gas pitcher of putting out a fire in the external box, the gas pitcher top of putting out a fire is provided with the control valve, the control valve top is provided with alarm collector, the smog alarm is installed to the outer box inner wall of transformer substation.
Preferably, the output end of the fire extinguishing gas tank is opened and closed through a control valve, the output end of the control valve is connected with a gas pipe, the gas pipe extends to the inside of the outer box body of the transformer substation and is communicated with a high-pressure gas jet head, and the high-pressure gas jet head is provided with a plurality of groups and is fixed at the top end of the inner wall of the outer box body of the transformer substation at equal intervals.
Preferably, the radiating grooves are formed in two sides of the rear end of the outer wall of the outer box body of the transformer substation, the radiating grooves are respectively located behind the control cabinet and the transformer substation, radiating components are arranged in the radiating grooves, and the temperature controller is arranged on the left side of the inner wall of the outer box body of the transformer substation.
Preferably, the bottom end of the base is fixedly connected with an electric heating tube mounting plate, an electric heating coil is fixedly connected in the electric heating tube mounting plate, and a temperature control resistor is arranged at the electric heating coil.
Preferably, the base bottom fixedly connected with bottom plate, fixedly connected with paster type humidity transducer in the bottom plate.
Preferably, the transformer substation outer box body is made of cold rolled steel, a cement foundation pile seat is arranged at the bottom end of the transformer substation outer box body, and the cement foundation pile seat is poured on the ground.
Compared with the prior art, the utility model has the beneficial effects that: the preassembled intelligent micro-grid energy storage substation not only realizes a highly intelligent fire extinguishing function, protects an energy storage battery pack, realizes quick dehumidification without cabinet opening maintenance, deals with extreme rainwater weather, but also reduces manpower maintenance cost, and automatically monitors and operates for twenty-four hours;
(1) The control valve, the smoke alarm, the alarm collector and the high-pressure jet head are arranged, the external fire extinguishing system and the intelligent fire extinguishing control system are combined in the transformer substation, the smoke alarm is used for detecting internal fire, once the fire disaster is generated due to the short circuit of the energy storage battery pack, the smoke alarm immediately sends an electric signal to the alarm collector, the control valve is automatically opened by the system, the fire extinguishing gas is extracted from the fire extinguishing gas tank and sprayed to the energy storage battery pack through the high-pressure jet head, the high-temperature outdoor energy storage battery pack has better fireproof effect, the safety is high, the alarm collector records and sends fire extinguishing signals to the system control center, prompts early warning for maintenance, and the high-intelligent fire extinguishing function is achieved;
(2) Through being provided with electrothermal tube mounting panel, the bottom plate, electrothermal tube mounting panel, the electrothermal coil, the base bottom is provided with the electrothermal tube mounting panel, cement foundation pile seat can pour the outer box of transformer substation in outdoor cement level, if produce extreme rainwater calamity, the rainwater gets into the outer box of transformer substation, then the paster type humidity transducer of bottom plate department detects that bottom humidity is greater than threshold value scope, electrothermal coil in the electrothermal tube mounting panel is just started, through the temperature control resistance accuse temperature, the stoving bottom of rising temperature, because electrothermal coil has a certain distance from the switch board and energy storage battery, the transformer on base top, therefore can not influence the operation of energy storage equipment, temperature control resistance control electrothermal coil is closed after the stoving bottom moisture, need not the switch board maintenance, can dehumidify fast, prevent to cause the short circuit because of factors such as rainwater;
(3) Through being provided with radiating groove, radiating component, temperature controller, radiating component in the radiating groove can control the internal heat dissipation of transformer substation outer box, takes away the internal high temperature of transformer substation outer box through multiunit forced air cooling heat dissipation to through temperature controller control fan rotational speed, fire prevention everywhere in the whole transformer substation outer box, waterproof, heat dissipation function all adopt full-automatic intelligent sensor control to open, need not the manual work maintenance on duty, reduce manpower maintenance cost, twenty-four hours automatic monitoring operation.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic diagram of an external case of the present utility model in front cross-section;
FIG. 3 is a schematic view of the bottom structure of the mounting plate of the electric heating tube of the present utility model;
Fig. 4 is a schematic top view of the base plate of the present utility model.
In the figure: 1. an outer box body of the transformer substation; 2. a control cabinet; 3. a temperature controller; 4. a heat sink; 5. a heat dissipation assembly; 6. a base; 7. an electric heating tube mounting plate; 8. a bottom plate; 9. a cement-based pile seat; 10. an energy storage battery pack; 11. a transformer; 12. a fire extinguishing gas tank; 13. an external box body; 14. a control valve; 15. an alarm collector; 16. an air pipe; 17. a high pressure jet head; 18. a smoke alarm; 19. an electric heating coil; 20. a temperature controlled resistor; 21. a patch type humidity sensor.
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. 1-4, a preassembled intelligent micro-grid energy storage transformer substation comprises a transformer substation outer box body 1 and a base 6, wherein the base 6 is arranged at the bottom end fixing frame inside the transformer substation outer box body 1, a control cabinet 2 is arranged on the left side of the top end of the base 6, a transformer 11 is arranged on the right side of the top end of the base 6, an energy storage battery pack 10 is arranged at the front end of the transformer 11, an external box body 13 is fixedly connected to the right side of the outer wall of the transformer substation outer box body 1, a fire extinguishing gas tank 12 is arranged in the external box body 13, a control valve 14 is arranged above the fire extinguishing gas tank 12, an alarm collector 15 is arranged above the control valve 14, a smoke alarm 18 is arranged on the inner wall of the transformer substation outer box body 1, the output end of the fire extinguishing gas tank 12 is opened and closed through the control valve 14, an air pipe 16 is connected to the output end of the control valve 14, the air pipe 16 extends into the outer box body 1 and is communicated to a high-voltage jet head 17, the high-voltage jet head 17 is provided with a plurality of groups of cold-rolled steel material, the outer box body 1 is fixed on the top end of the inner wall of the transformer substation outer box body 1 at equal intervals, a cement foundation pile 9 is arranged at the bottom end of the outer box body 1;
Specifically, as shown in fig. 1 and 2, the transformer substation adopts an external fire extinguishing system and an intelligent fire extinguishing control system, internal fire is detected through a smoke alarm 18, once fire disasters are generated due to short circuit of an energy storage battery pack 10, the smoke alarm 18 immediately sends an electric signal to an alarm collector 15, the system automatically opens a control valve 14, fire extinguishing gas is extracted by a fire extinguishing gas tank 12 and sprayed to the energy storage battery pack 10 through a high-pressure jet head 17, and the alarm collector 15 records and sends fire extinguishing signals to a system control center to prompt early warning for maintenance.
Example 2: the bottom end of the base 6 is fixedly connected with an electric heating pipe mounting plate 7, an electric heating coil 19 is fixedly connected in the electric heating pipe mounting plate 7, a temperature control resistor 20 is arranged at the electric heating coil 19, the bottom end of the base 6 is fixedly connected with a bottom plate 8, and a patch type humidity sensor 21 is fixedly connected in the bottom plate 8;
Specifically, as shown in fig. 1, fig. 3 and fig. 4, the electric heating tube mounting plate 7 is arranged at the bottom end of the base 6, the cement foundation pile seat 9 can pour the transformer substation outer box body 1 on an outdoor cement plane, if extreme rainwater disasters are generated, rainwater enters the transformer substation outer box body 1, the patch type humidity sensor 21 at the bottom plate 8 detects that the bottom humidity is greater than a threshold range, the electric heating coil 19 in the electric heating tube mounting plate 7 is started, the temperature is controlled by the temperature control resistor 20, the temperature is increased, the bottom is dried, and as the electric heating coil 19 is at a certain distance from the control cabinet 2 and the energy storage battery pack 10 at the top end of the base 6, the transformer 11, the operation of energy storage equipment cannot be influenced, and the temperature control resistor 20 controls the electric heating coil 19 to be closed after the moisture at the bottom is dried.
Example 3: the two sides of the rear end of the outer wall of the outer box body 1 of the transformer substation are provided with heat dissipation grooves 4, the heat dissipation grooves 4 are respectively positioned behind the control cabinet 2 and the transformer 11, heat dissipation components 5 are arranged in the heat dissipation grooves 4, and the left side of the inner wall of the outer box body 1 of the transformer substation is provided with a temperature controller 3;
specifically, as shown in fig. 1, 2, 3 and 4, the heat dissipation assembly 5 in the heat dissipation groove 4 can control heat dissipation in the outer box body 1 of the transformer substation, high temperature in the outer box body 1 of the transformer substation is taken away through multi-group air cooling heat dissipation, the rotating speed of a fan is controlled through the temperature controller 3, and the fire prevention, water prevention and heat dissipation functions of all parts in the outer box body 1 of the whole transformer substation are controlled to be started by adopting full-automatic intelligent sensors.
Working principle: the transformer substation adopts external fire extinguishing system and intelligent fire extinguishing control system to combine together, detect inside condition of a fire through smoke alarm 18, once because energy storage battery 10 short circuit produces the condition of a fire calamity, smoke alarm 18 sends the signal of telecommunication to alarm collector 15 immediately, the control valve 14 is opened in the system automation, fire extinguishing gas tank 12 extraction fire extinguishing gas is spouted to energy storage battery 10 through high-pressure jet head 17, outdoor at high temperature has better fire prevention effect to energy storage battery 10, the security is high, alarm collector 15 then to system control center record and send fire extinguishing signal, the suggestion early warning is maintained, if produce extreme rain calamity, the rainwater gets into in the transformer substation outer box 1, then the paster humidity transducer 21 of bottom plate 8 department detects the bottom humidity and is greater than threshold value scope, electrothermal coil 19 in the electrothermal tube mounting panel 7 is just started, through temperature control resistor 20 accuse temperature, the stoving bottom of rising, because electrothermal coil 19 has a distance from the switch board 2 on top of base 6 and energy storage battery 10, transformer 11, therefore can not influence energy storage device's operation, temperature control resistor 20 control electrothermal coil 19 is closed after bottom moisture, the radiator assembly 5 in the heat sink 4 can control the heat dissipation device, the inner and outer heat dissipation box 1 of radiator box 1, take away through the inner and outer temperature control fan, the whole temperature control fan is controlled by the inner and all-out of the transformer substation 1, the temperature control fan is controlled by the whole temperature control, the inner temperature control fan is realized through the whole wind-down, the whole wind-down fan, the temperature control system is controlled by the inner temperature control fan, the temperature control is controlled through the whole temperature control, the inner temperature control fan, the temperature control is realized.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a pre-installation formula intelligence microgrid energy storage transformer substation, includes transformer substation's outer box (1) and base (6), its characterized in that: the utility model discloses a transformer substation's outer box (1) inside bottom mount is equipped with base (6), base (6) top left side is provided with switch board (2), base (6) top right side is provided with transformer (11), transformer (11) front end is provided with energy storage battery (10), external box (13) of external box (1) outer wall right side fixedly connected with of transformer substation, be provided with fire-extinguishing gas jar (12) in external box (13), fire-extinguishing gas jar (12) top is provided with control valve (14), control valve (14) top is provided with alarm collector (15), smoke alarm (18) are installed to transformer substation's outer box (1) inner wall.
2. The preassembled intelligent microgrid energy storage substation according to claim 1, wherein: the output end of the fire extinguishing gas tank (12) is opened and closed through a control valve (14), the output end of the control valve (14) is connected with a gas pipe (16), the gas pipe (16) extends to the inside of the outer box body (1) of the transformer substation and is communicated with a high-pressure jet head (17), and the high-pressure jet head (17) is provided with a plurality of groups and is fixed at the top end of the inner wall of the outer box body (1) of the transformer substation at equal intervals.
3. The preassembled intelligent microgrid energy storage substation according to claim 1, wherein: radiating grooves (4) are formed in two sides of the rear end of the outer wall of the transformer substation outer box body (1), the radiating grooves (4) are respectively located behind the control cabinet (2) and the transformer (11), radiating components (5) are arranged in the radiating grooves (4), and a temperature controller (3) is arranged on the left side of the inner wall of the transformer substation outer box body (1).
4. The preassembled intelligent microgrid energy storage substation according to claim 1, wherein: the electric heating pipe is characterized in that an electric heating pipe mounting plate (7) is fixedly connected to the bottom end of the base (6), an electric heating coil pipe (19) is fixedly connected to the electric heating pipe mounting plate (7), and a temperature control resistor (20) is arranged at the electric heating coil pipe (19).
5. The preassembled intelligent microgrid energy storage substation according to claim 1, wherein: the base (6) bottom fixedly connected with bottom plate (8), fixedly connected with paster type humidity transducer (21) in bottom plate (8).
6. The preassembled intelligent microgrid energy storage substation according to claim 1, wherein: the transformer substation outer box body (1) adopts cold rolled steel material, transformer substation outer box body (1) bottom is provided with cement foundation pile seat (9), cement foundation pile seat (9) pour in ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322986328.2U CN220985224U (en) | 2023-11-06 | 2023-11-06 | Preassembled intelligent micro-grid energy storage transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322986328.2U CN220985224U (en) | 2023-11-06 | 2023-11-06 | Preassembled intelligent micro-grid energy storage transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220985224U true CN220985224U (en) | 2024-05-17 |
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ID=91063116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322986328.2U Active CN220985224U (en) | 2023-11-06 | 2023-11-06 | Preassembled intelligent micro-grid energy storage transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220985224U (en) |
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2023
- 2023-11-06 CN CN202322986328.2U patent/CN220985224U/en active Active
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