CN217129678U - Power generation system and building with same - Google Patents
Power generation system and building with same Download PDFInfo
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- CN217129678U CN217129678U CN202220266450.5U CN202220266450U CN217129678U CN 217129678 U CN217129678 U CN 217129678U CN 202220266450 U CN202220266450 U CN 202220266450U CN 217129678 U CN217129678 U CN 217129678U
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- 238000001514 detection method Methods 0.000 claims description 9
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- 230000008859 change Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
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Abstract
The utility model relates to a power generation system and have its building, wherein, power generation system includes and is used for turning into the first power generation system of first electric energy, is used for turning into second power generation system, electric connection with first electric energy indirect first power generation system with second power generation system's electric energy processing unit, the output of first power generation system, second power generation system's output connect in parallel in electric energy processing unit's input, second power generation system's input is connected the output of electric energy processing power. The light energy and/or the wind energy are indirectly, stably and continuously converted into the second electric energy through the power generation system, the second electric energy is output to an electric appliance through the electric energy processing unit, and when surplus electric quantity exists, the surplus electric quantity is transmitted to a storage battery or a national power grid through the electric energy processing unit, so that the stability of the electric energy output by the power generation system is improved.
Description
Technical Field
The utility model relates to a new forms of energy electricity generation technical field especially relates to a power generation system and have its building.
Background
At present, domestic super high-rise buildings are more and more, light energy and wind energy resources at the tops of the high-rise buildings are very abundant, electric energy directly converted from the light energy and the wind energy is unstable due to the influence of natural environment, and if the electric energy directly converted from the light energy and the wind energy is merged into a national power grid, interference can be generated on other electric appliances, so that the light energy and the wind energy resources of the super high-rise buildings need to be integrated into a power generation system with stable output electric energy.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel power generation system and have its building solve above-mentioned problem.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a power generation system, power generation system includes and is used for turning into the first power generation system of first electric energy with light energy and/or wind energy, is used for turning into the second power generation system of second electric energy with first electric energy is indirect, electric connection first power generation system with the electric energy processing unit of second power generation system, the output of first power generation system, the output of second power generation system connect in parallel in the input of electric energy processing unit, the input of second power generation system is connected the output of electric energy processing power.
Further, the first power generation system comprises a photovoltaic power generation device and/or a wind power generation device, and first electric energy generated by the photovoltaic power generation device and/or the wind power generation device is transmitted to the electric energy processing unit.
Further, the second power generation system comprises a water tank, a water feeding pipe communicated with a water inlet end of the water tank, a water pump connected to the water feeding pipe and used for conveying water to the water tank, one or more than one sewer pipes communicated with a water outlet end of the water tank, and a hydroelectric generator located below the water tank and communicated with the one or more than one sewer pipes in a one-to-one correspondence manner, wherein the water pump is electrically connected with an output end of the electric energy processing unit, and the hydroelectric generator is electrically connected to an input end of the electric energy processing unit so as to output second electric energy to the electric energy processing unit.
Further, the second power generation system also comprises a pressure reduction water tank used for connecting the water outlet end of the hydroelectric generator with a water consumer.
Further, the second power generation system includes at least two hydroelectric generators, and the at least two hydroelectric generators are arranged in a staggered manner in the height direction.
Furthermore, the second power generation system further comprises a detection device for detecting the water level in the water tank, a first switch for controlling the disconnection or connection of the water pump, a second switch for controlling the disconnection or connection of an external electrical appliance and a controller, and the detection device, the first switch and the second switch are all in communication connection with the controller.
The utility model discloses still relate to a building, including the floor height be not less than 100 meters the building, its characterized in that: the building further comprises the power generation system.
Further, the first power generation system comprises a photovoltaic power generation device and/or a wind power generation device, the wind power generation device is located on the top of the building, and the photovoltaic power generation device is located on the outer wall and/or the top of the building.
Further, the second power generation system comprises a water tank, a water feeding pipe communicated with a water inlet end of the water tank, a water pump connected to the water feeding pipe and used for conveying water to the water tank, one or more than one sewer pipes communicated with a water outlet end of the water tank, and a hydroelectric generator located below the water tank and communicated with the one or more than one sewer pipes in a one-to-one correspondence manner, wherein the water pump is electrically connected with an output end of the electric energy processing unit, and the hydroelectric generator is electrically connected to an input end of the electric energy processing unit so as to output second electric energy to the electric energy processing unit.
Further, the water tank includes the holding area that is used for holding water, is located holding area below or the quality base member in the holding area, the water tank is still including locating the baffle in the holding area, the upper end and the side of baffle all with the inside wall contact of water tank, the distance of the diapire of the lower extreme of baffle and water tank is not more than the 10% of holding area degree of depth.
Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses a power generation system is through the cooperation of first power generation system and second power generation system, with wind energy and/or light energy indirect, steadily, continuously convert the second electric energy, export to with electrical apparatus through the electric energy processing unit, when unnecessary electric quantity, carry to battery or national electric wire netting through the electric energy processing unit, promote the stability of the electric energy of power generation system output.
Drawings
Fig. 1 is a working schematic diagram of an embodiment of the power generation system of the present invention.
Fig. 2 is a schematic structural diagram of an embodiment of the building of the present invention.
The system comprises a power generation system 1, a first power generation system 10, a photovoltaic power generation device 11, a wind power generation device 12, a second power generation system 20, a water tank 21, a holding area 211, a mass substrate 212, a water feeding pipe 22, a water pump 23, a water discharging pipe 24, a hydroelectric generator 25, a pressure reducing water tank 26, a first switch 27, a second switch 28, an electric energy processing unit 30, an electric appliance 40 and a building 2.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
In the various drawings of the present invention, certain dimensions of structures or portions may be exaggerated relative to other structural portions for ease of illustration and, thus, are provided only to illustrate the basic structure of the subject matter of the present invention.
Photovoltaic power generation and wind power generation are common green power generation forms. However, the inventors have studied and found that: as the east and west of the sun rise and fall, the intensity and angle of solar energy gradually change in one day, resulting in unstable photovoltaic power generation; wind power is large and small in time, and the angle change is diversified; therefore, neither photovoltaic power generation nor electric power generation can ensure continuous and stable power generation.
Therefore, the utility model discloses a power generation system 1, as shown in fig. 1, power generation system 1 includes the first power generation system 10 that is used for turning into first electric energy with light energy and/or wind energy, is used for turning into second power generation system 20, electric connection with first electric energy the first power generation system 10 with the electric energy processing unit 30 of second power generation system 20, the output of first power generation system 10, the output of second power generation system 20 connect in parallel in the input of electric energy processing unit 30, the input of second power generation system 20 is connected the output of electric energy processing power 30.
The utility model discloses a power generation system 1 for turn into first electric energy with natural energy such as light energy and/or wind energy, then indirectly utilize first electric energy electricity generation, steadily, continuously convert the second electric energy within a period. The electric energy is output to the electric appliance 40 through the electric energy processing unit 30, and when the surplus electric quantity exists, the surplus electric quantity is transmitted to a storage battery or a national power grid through the electric energy processing unit 30, so that the stability of the electric energy output by the power generation system is improved.
The power generation system can be used in accordance with various natural environments and artificial scenes, and can be used for buildings, for example.
Specifically, the electric energy processing unit 30 is a multifunctional electric energy processing unit, and includes a current inverter module for converting a direct current into an alternating current, and a voltage inverter module for converting a voltage, so that the electric energy processing unit 30 has a plurality of input terminals corresponding to a plurality of functions.
Further, the first power generation system 10 includes a photovoltaic power generation device 11 and/or a wind power generation device 12, and the first electric energy generated by the photovoltaic power generation device 11 and/or the wind power generation device 12 is transmitted to the corresponding input end of the electric energy processing unit 30, and the electric energy meeting the requirement is output through the electric energy processing unit 30.
Specifically, the photovoltaic power generation device 11 is a common photovoltaic module matrix or a photovoltaic power generation glass capable of serving as a building curtain wall, and since the magnitude of the output current of the photovoltaic power generation device 11 is influenced by light intensity, the first electric energy converted by the photovoltaic power generation device 11 is unstable along with the change of time.
The wind power generation device 12 comprises a wind power generator, the wind power generator is electrically connected with the input end corresponding to the electric energy processing unit 30, the power of the wind power generator is designed according to the actual installation environment and the actual requirement, and the wind power generator is influenced by the wind speed, so that the first electric energy converted by the wind power generation device 12 is unstable along with the change of time.
In order to fully utilize natural energy and improve the capability and efficiency of the first power generation system 10 to convert the first electric energy, in this embodiment, the first power generation system 10 includes both the photovoltaic power generation device 11 and the wind power generation device 12.
As a preferred embodiment of the present invention, the second power generation system 20 is preferably a hydraulic power generation system, which can continuously and stably generate power, and at the same time, the power generation cost is low, and the generated water can be continuously recycled.
Further, the second power generation system 20 includes a water tank 21, a water feeding pipe 22 connected to a water inlet end of the water tank 21, a water pump 23 connected to the water feeding pipe 22 for delivering water to the water tank 21, one or more water discharging pipes 24 connected to a water outlet end of the water tank 21, and a hydroelectric generator 25 located below the water tank 21 and in one-to-one correspondence with the one or more water discharging pipes 24, where the water pump 23 is electrically connected to an output end of the electric energy processing unit 30, the hydroelectric generator 25 is electrically connected to an input end of the electric energy processing unit 30 to output second electric energy to the electric energy processing unit 30, that is, the second power generation system 20 and the electric energy processing unit 30 form a loop to convert the first electric energy into the second electric energy and output the second electric energy through the electric energy processing unit 30.
The specific working process of the second power generation system 20 is as follows: the water pump 23 is driven by the first electric energy to work, water is filled in the water tank 21, the first electric energy is converted into gravitational potential energy of the water in the water tank 21 for temporary storage, when power generation is needed or the water is stored in a preset amount, the water in the water tank 21 flows out along the sewer pipe 24 and is stably and continuously converted into second electric energy through the hydroelectric generator 25, and the second electric energy is transmitted to the electric energy processing unit 30 to be converted into electric energy meeting the requirements, namely, the gravitational potential energy of the water is converted into the second electric energy.
In this embodiment, the second power generation system 20 further includes a pressure-reducing water tank 26 for connecting the water outlet end of the hydroelectric generator 25 with a water consumer, and the pressure-reducing water tank 26 is used for recovering water flowing out of the hydroelectric generator 25, so as to facilitate recycling of water resources.
Preferably, the second power generation system 20 includes at least two hydraulic generators 25, at least two hydraulic generators 25 are arranged in a staggered manner in the height direction, and accordingly, the decompression water tanks 26 are arranged in one-to-one correspondence with the hydraulic generators 25.
In this embodiment, the second power generation system 20 further includes a detection device (not shown) for detecting a water level in the water tank 21, a first switch 27 for controlling the water pump 23 to be disconnected or connected, a second switch 28 for controlling the external electrical appliance 40 to be disconnected or connected, and a controller (not shown), and the detection device, the first switch 27, and the second switch 28 are all in communication connection with the controller. When the water tank 21 needs to store water, the first switch 27 is controlled to be connected, meanwhile, the second switch 28 is in a disconnected state, the first electric energy output by the electric energy processing unit 30 drives the water pump 23 to work, when the detection device detects that the water level in the water tank 21 reaches a preset water level, the first switch 27 is controlled to be disconnected, the second switch 28 is controlled to be connected, and the electric energy output by the electric energy processing unit 30 drives the external electrical appliance 40 to work.
The utility model discloses still relate to a building, as shown in figure 2, including the floor height be not less than 100 meters building 2. The building further comprises the power generation system 1, abundant wind energy and/or light energy at the top of the high-rise building 2 are/is continuously and stably and indirectly converted into second electric energy by matching the power generation system 1 with the building 2, electric energy is provided for electric appliances 40 in the building 2, and redundant electric energy is externally connected with a storage battery or directly merged into a national power grid.
Specifically, the first power generation system 10 includes a photovoltaic power generation device 11 and/or a wind power generation device 12, the wind power generation device 11 is located on the top of the building 2, and the photovoltaic power generation device 12 is located on the outer wall and/or the top of the building 2.
In order to fully utilize the light energy and the wind energy, the utility model discloses a building is preferred first power generation system 1 including locating wind power generation set 12 at 2 tops of building and locating the photovoltaic power generation set 11 that acts as the building curtain on 2 outer walls of building to do benefit to under the natural condition of difference, all can realize the output of first electric energy.
Of course, the photovoltaic power generation device 11 may also be a photovoltaic module square matrix arranged on the top of the building 2, and both the photovoltaic module square matrix and the building can realize the utilization of light energy, which is within the protection scope of the present invention.
In the present embodiment, the wind turbine generator 12 associated with the building 2 is a small-sized generator, and the power range of the wind turbine generator 12 is: 400-.
Further, the water tank 21 of the second power generation system 20 is located at the middle upper part of the building 2 so as to form a certain height difference with the hydroelectric generator 25, the other end of the upper water pipe 22 away from the water tank 21 is connected to a main water inlet pipe in the building 2, and water in the water tank 21 flows out of the hydroelectric generator 25 and enters a pressure reduction water tank 26 to be used by water using devices in the building 2.
Generally, the second power generation system 20 includes a plurality of hydraulic generators 25, the hydraulic generators 25 are arranged in a staggered manner in the height direction of the building 2, and correspondingly, a pressure reduction water tank 26 is arranged at the rear end of each hydraulic generator 25, that is, the hydraulic generators 25 and the pressure reduction water tanks 26 are arranged on different floors in a matching manner, on one hand, the planar occupied area of the hydraulic generators 25 is reduced, and on the other hand, the requirements of water consumption devices on different floors in the building 2 are facilitated.
In this embodiment, the water tank 21 includes an accommodating area 211 for accommodating water, and a mass base 212 located below the accommodating area 211 or in the accommodating area 211, and the total mass of the water tank 212 or the water tank 21 and the water in the water tank 21 can satisfy the effect of a mass damper on the building, thereby improving the stability of the whole building. That is, the total mass of the water tank 21 and the water amount in the water tank 21 needs to match the current wind speed, that is, in the case of a small wind speed, the mass of the water tank 21 itself may satisfy the requirement of the building 2 for mass tuning, in the case of a large wind speed, the water needs to be stored into the water tank 21 to increase the total mass to satisfy the requirement of the building 2 for mass tuning, and the larger the wind speed, the more the water amount is stored into the water tank 21.
Of course, the water tank 21 can also increase the mass of the water tank 21 itself by increasing the wall thickness of the water tank 21, without providing a mass base, and the requirement of the water tank 21 for tuning the mass of the building 2 can be satisfied.
Preferably, the water tank 21 is still including locating baffle (not shown) in the accommodation area 211, the upper end and the side of baffle 21 all with the inside wall contact of water tank 21, the distance of the lower extreme of baffle and the diapire of water tank 21 is not more than 10% of the accommodation area 211 degree of depth, certain space has between the diapire of baffle and water tank 21 for accommodation area 211 realizes the effect of linker, and the in-process of retaining water in the water tank 21 neither influences the transmission of water, can slow down the flow velocity of water again, and then avoids water tank 21 to rock, can guarantee building 2's stability effectively.
It is understood that the present invention is not limited to the specific shape of the water tank 21, and the water storage and the mass tuning effect of the building 2 are within the protection scope of the present application.
The utility model discloses a working method of building optimization does: the first power generation system 10 converts the light energy or wind energy into the first electric energy to be transmitted to the electric energy processing unit 30, and if the electric energy output by the electric energy processing unit 30 is too small to drive the water pump 23, the second switch 28 is controlled to be switched on, and the first electric energy is transmitted to the external electrical appliance 40 through the electric energy processing unit 30.
If the electric energy output by the electric energy processing unit 30 is large enough to drive the water pump 23, the detection device senses that the water level in the water tank 21 is lower than a preset water level; the first switch 27 is controlled to be turned on, the first electric energy is output by the electric energy processing unit 30, and then the water pump 23 is driven to store water in the water tank 21 so as to convert the first electric energy into gravitational potential energy of water, and meanwhile, the water in the water tank 21 becomes a part of a mass damper so as to improve the stability of the building 2 in an environment with high wind speed.
If the detection device senses that the water level in the water tank 21 reaches the preset water level, when the air volume is small, namely, the mass damper is not needed to have large mass, the gravitational potential energy of water is converted into second electric energy by the hydroelectric generator 25 and the second electric energy is transmitted to the external electric appliance 40 or the national power grid through the electric energy processing unit 30, meanwhile, the water flowing out through the hydroelectric generator 25 is used for a water consumer through the pressure reduction water tank 26, generally, the water is in a power consumption valley when the hydroelectric generator 25 generates electricity, and the second electric energy is prevented from interfering the electric appliance 40 through the external electric appliance 40 of the electric energy processing unit 30 or is connected to the national power grid, so that unstable factors are caused.
Certainly, in the process of generating power by the second power generation system 20, when the total mass of the water in the water tank 21 and the water in the water tank 21 meets the requirement of tuning the mass of the building 2, the sewer pipe 24 is closed, the second power generation system 20 stops generating power, the controller controls the second switch 28 to be communicated, the electric energy output by the electric energy processing unit 30 is externally connected with the load electrical appliance 40, and the electric energy can be transmitted to a storage battery or incorporated into a national power grid under the condition of redundant electric energy.
To sum up, the utility model discloses a power generation system 1, cooperation through first power generation system 10 and second power generation system 20 continuously, stably indirectly convert light energy and/or wind energy into the second electric energy, export to using electrical apparatus 40 through electric energy processing unit 30, when unnecessary electric quantity, carry to battery or national grid through electric energy processing unit 30, promote the stability of the electric energy of power generation system 1 output.
It should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art will be able to make the description as a whole, and the embodiments may be appropriately combined to form other embodiments as will be appreciated by those skilled in the art.
The above detailed description of a series of embodiments is only for the purpose of illustration, and is not intended to limit the scope of the invention, which is intended to include all equivalent embodiments or modifications that do not depart from the spirit of the invention.
Claims (10)
1. A power generation system, characterized by: the photovoltaic power generation system comprises a first power generation system, a second power generation system and an electric energy processing unit, wherein the first power generation system is used for converting light energy and/or wind energy into first electric energy, the second power generation system is used for indirectly converting the first electric energy into second electric energy, the electric energy processing unit is electrically connected with the first power generation system and the second power generation system, the output end of the first power generation system and the output end of the second power generation system are connected with the input end of the electric energy processing unit in parallel, and the input end of the second power generation system is connected with the output end of the electric energy processing power supply.
2. The power generation system of claim 1, wherein: the first power generation system comprises a photovoltaic power generation device and/or a wind power generation device, and first electric energy generated by the photovoltaic power generation device and/or the wind power generation device is transmitted to the electric energy processing unit.
3. The power generation system of claim 1, wherein: the second power generation system comprises a water tank, a water feeding pipe communicated with a water inlet end of the water tank, a water pump connected to the water feeding pipe and used for conveying water to the water tank, one or more than one sewer pipes communicated with a water outlet end of the water tank, and a hydroelectric generator located below the water tank and communicated with the one or more than one sewer pipes in a one-to-one correspondence mode, wherein the water pump is electrically connected with an output end of the electric energy processing unit, and the hydroelectric generator is electrically connected to an input end of the electric energy processing unit so as to output second electric energy to the electric energy processing unit.
4. A power generation system according to claim 3, wherein: the second power generation system also comprises a pressure reduction water tank for connecting the water outlet end of the hydroelectric generator with a water consumer.
5. The power generation system of claim 4, wherein: the second power generation system comprises at least two hydroelectric generators, and the at least two hydroelectric generators are arranged in a staggered mode in the height direction.
6. The power generation system of claim 4, wherein: the second power generation system further comprises a detection device for detecting the water level in the water tank, a first switch for controlling the water pump to be disconnected or communicated, a second switch for controlling the external electrical appliance to be disconnected or communicated and a controller, wherein the detection device, the first switch and the second switch are all in communication connection with the controller.
7. A building comprising a building having a story height of not less than 100 meters, characterized by: the building further comprises a power generation system as claimed in any one of claims 1 to 6.
8. The building of claim 7, wherein: the first power generation system comprises a photovoltaic power generation device and/or a wind power generation device, the wind power generation device is located on the top of the building, and the photovoltaic power generation device is located on the outer wall and/or the top of the building.
9. The building of claim 7, wherein: the second power generation system comprises a water tank, a water feeding pipe communicated with a water inlet end of the water tank, a water pump connected to the water feeding pipe and used for conveying water to the water tank, one or more than one sewer pipes communicated with a water outlet end of the water tank, and a hydroelectric generator located below the water tank and communicated with the one or more than one sewer pipes in a one-to-one correspondence mode, wherein the water pump is electrically connected with an output end of the electric energy processing unit, and the hydroelectric generator is electrically connected to an input end of the electric energy processing unit so as to output second electric energy to the electric energy processing unit.
10. The building of claim 9, wherein: the water tank includes the holding area that is used for holding water, is located the holding area below or holds the quality base member in the district, the water tank is still including locating baffle in the holding area, the upper end and the side of baffle all with the inside wall contact of water tank, the distance of the diapire of the lower extreme of baffle and water tank is not more than the 10% of holding area degree of depth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220266450.5U CN217129678U (en) | 2022-02-09 | 2022-02-09 | Power generation system and building with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220266450.5U CN217129678U (en) | 2022-02-09 | 2022-02-09 | Power generation system and building with same |
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| Publication Number | Publication Date |
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| CN217129678U true CN217129678U (en) | 2022-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220266450.5U Active CN217129678U (en) | 2022-02-09 | 2022-02-09 | Power generation system and building with same |
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| Country | Link |
|---|---|
| CN (1) | CN217129678U (en) |
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