CN115986807A - Plateau energy supply system based on renewable energy electric power - Google Patents
Plateau energy supply system based on renewable energy electric power Download PDFInfo
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- CN115986807A CN115986807A CN202211550200.5A CN202211550200A CN115986807A CN 115986807 A CN115986807 A CN 115986807A CN 202211550200 A CN202211550200 A CN 202211550200A CN 115986807 A CN115986807 A CN 115986807A
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- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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Abstract
The invention relates to a plateau energy supply system based on renewable energy power; the method comprises the following steps: the clean energy power supply unit is used for supplying power to the water electrolysis unit; the electrolytic water unit is used for preparing hydrogen and oxygen and conveying the hydrogen to the integrated electric heating combined supply unit, the first hydrogen application function unit and the oxygen application function unit; the integrated electric heating combined supply unit is used for receiving the hydrogen delivered by the water electrolysis unit, storing and applying the hydrogen and recycling the heat released by the hydrogen storage; the first hydrogen application function unit is used for receiving and applying the hydrogen conveyed by the water electrolysis unit; and the oxygen application function unit is used for receiving and applying the oxygen conveyed by the electrolyzed water unit. The structural design of the plateau energy supply system based on renewable energy power can realize the supply of hydrogen and oxygen to the plateau, and the storage of hydrogen and the recycling of heat energy in the hydrogen storage process can be simultaneously carried out.
Description
Technical Field
The invention relates to the technical field of plateau energy supply systems, in particular to a plateau energy supply system based on renewable energy power.
Background
The problems of global warming, environmental deterioration and the like are caused to make people deeply realize that new clean energy is needed to replace petroleum energy to change the current situation, and through research and experiments in various fields, hydrogen energy is found to be one of the most suitable clean energy. The state, local government and enterprise begin to implement energy conversion strategy and promote clean energy and renewable energy policies.
In the plateau, solar energy is sufficient, but fuel resources are relatively lacked, so how to realize the full utilization of the solar energy, generate clean energy and utilize the clean energy and waste heat generated by the energy at the same time is the equipment lacked in the existing plateau.
Therefore, the present invention is directed to provide a plateau energy supply system based on renewable energy power.
Disclosure of Invention
The invention aims to provide a plateau energy supply system based on renewable energy power, which solves the problems that the prior plateau energy supply system based on the renewable energy power has enough solar energy but lacks fuel resources, realizes the full utilization of the solar energy, generates clean energy and utilizes the clean energy and the waste heat generated by the energy, which is the equipment lacking in the prior plateau, in the prior art through the structural design of the plateau energy supply system based on the renewable energy power.
The invention provides a plateau energy supply system based on renewable energy power, which comprises:
the clean energy power supply unit is used for supplying power to the water electrolysis unit;
the water electrolysis unit is used for preparing hydrogen and oxygen and conveying the hydrogen to the integrated electric-heat cogeneration unit, the first hydrogen application function unit and the oxygen application function unit;
the integrated electric heating combined supply unit is used for receiving the hydrogen conveyed by the electrolyzed water unit, storing and applying the hydrogen and recycling the heat released by the hydrogen storage;
the first hydrogen application function unit is used for receiving and applying the hydrogen conveyed by the water electrolysis unit;
and the oxygen application function unit is used for receiving and applying the oxygen conveyed by the electrolyzed water unit.
Preferably, the integrated cogeneration unit comprises:
the solid hydrogen storage device is communicated with a hydrogen outlet of the water electrolysis unit and is used for storing hydrogen in a solid state;
the compression device is communicated with the solid hydrogen storage device and is used for compressing the hydrogen released by the solid hydrogen storage device;
the second hydrogen application function unit is communicated with the compression device and is used for applying hydrogen;
the cooling water supply device is communicated with the cold water inlets of the electrolyzed water hydrogen production unit, the solid hydrogen storage device, the compression device and the second hydrogen application functional unit and is used for providing cooling water for the electrolyzed water hydrogen production unit, the solid hydrogen storage device, the compression device and the second hydrogen application functional unit;
the hot water tank is communicated with the electrolyzed water hydrogen production unit, the solid hydrogen storage device, the compression device and the cooling water outlet of the second hydrogen application functional unit and is used for storing cooling water discharged by the electrolyzed water hydrogen production unit, the solid hydrogen storage device, the compression device and the second hydrogen application functional unit, and meanwhile, the hot water tank is also communicated with the water inlet of the cooling water supply device through a pipeline;
the hot water utilization device is communicated with the hot water tank and is used for utilizing the hot water conveyed out by the hot water tank;
and the solar heater is respectively communicated with the hot water tank and the solid hydrogen storage device and is used for heating the water in the hot water tank and conveying the water to the solid hydrogen storage device.
Preferably, the fire extinguishing device is communicated with the hot water tank and the cooling water supply device respectively and is used for extinguishing fire.
Preferably, the first hydrogen-applying functional unit includes at least one of a fuel cell device or a hydrogenation device.
Preferably, the second hydrogen-applying functional unit comprises at least one of a fuel cell device or a hydrogenation device.
Preferably, the clean energy power supply unit comprises at least one of a wind energy power supply or a solar energy supply.
Preferably, an electronic liquid level meter is arranged in the hot water tank, a hot water utilization electric control valve is communicated with a pipeline for communicating the hot water tank with the hot water utilization device, the electronic liquid level meter is electrically connected with the controller, and the hot water utilization electric control valve is electrically connected with the controller.
Preferably, a pipeline communicated between the solar heater and the solid hydrogen storage device is communicated with a hot water supply electric control valve, and the solar heater further comprises an operation control platform, wherein the operation control platform is electrically connected with the controller, and the hot water supply electric control valve is electrically connected with the controller.
Preferably, the solid-state hydrogen storage device is a solid-state alloy hydrogen storage device;
preferably, the compression device is a hydrogen compressor.
Compared with the prior art, the plateau energy supply system based on renewable energy power provided by the invention has the following improvements:
1. the plateau energy supply system based on renewable energy power provided by the invention is characterized in that a clean energy power supply unit is designed and used for supplying power to an electrolytic water unit; the water electrolysis unit is used for preparing hydrogen and oxygen and conveying the hydrogen to the integrated electric-heat cogeneration unit, the first hydrogen application function unit and the oxygen application function unit; the integrated electric heating combined supply unit is used for receiving the hydrogen conveyed by the electrolyzed water unit, storing and applying the hydrogen and recycling the heat released by the hydrogen storage; the first hydrogen application function unit is used for receiving and applying the hydrogen conveyed by the water electrolysis unit; the oxygen application function unit receives and applies the oxygen delivered by the electrolyzed water unit, through the design, the clean energy power supply unit provides power for the electrolyzed water unit, the electrolyzed water unit generates hydrogen and oxygen, one part of the hydrogen is directly utilized, for example, the hydrogen is applied to a fuel cell or directly adds gas to a new energy automobile, the other part of the hydrogen is sent to the integrated electric heat cogeneration unit for storage and reuse, and the oxygen generated by the electrolyzed water unit is sent to the oxygen application function unit for application in aspects of supplying oxygen, and the like. The plateau energy supply system based on renewable energy power occupies a small area, can be built on the air and ground about 20 square meters, stores hydrogen for no more than 30L, is high in safety, can realize the recycling of the heat stored in the hydrogen storage process, achieves the purpose of waste heat recovery, and can realize the utilization of the maximized renewable energy by virtue of the fact that no fuel is combusted, and the energy is from light energy or wind energy.
2. The integrated electric heating combined supply unit is designed, and particularly relates to a solid hydrogen storage device communicated with a hydrogen outlet of an electrolytic water unit, which is used for storing hydrogen in a solid state; the compression device is communicated with the solid hydrogen storage device and is used for compressing the hydrogen released by the solid hydrogen storage device; the second hydrogen application function unit is communicated with the compression device and is used for applying hydrogen; the cooling water supply device is communicated with the cold water inlets of the electrolyzed water hydrogen production unit, the solid hydrogen storage device, the compression device and the second hydrogen application functional unit and is used for providing cooling water for the electrolyzed water hydrogen production unit, the solid hydrogen storage device, the compression device and the second hydrogen application functional unit; the hot water tank is communicated with the electrolyzed water hydrogen production unit, the solid hydrogen storage device, the compression device and the cooling water outlet of the second hydrogen application functional unit and is used for storing cooling water discharged by the electrolyzed water hydrogen production unit, the solid hydrogen storage device, the compression device and the second hydrogen application functional unit, and meanwhile, the hot water tank is also communicated with the water inlet of the cooling water supply device through a pipeline; the hot water utilization device is communicated with the hot water tank and is used for utilizing the hot water conveyed by the hot water tank; the solar heater is respectively communicated with the hot water tank and the solid hydrogen storage device and used for heating water in the hot water tank and conveying the water to the solid hydrogen storage device.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural diagram of a renewable energy power-based plateau energy supply system according to the present invention;
fig. 2 is a circuit connection relationship block diagram of the renewable energy power-based plateau energy supply system according to the present invention;
description of reference numerals:
1. a clean energy power supply unit; 2. an electrolytic water unit; 3. an integrated combined heat and power unit; 31. a solid-state hydrogen storage device; 32. a compression device; 33. a second hydrogen application functional unit; 34. a cooling water supply device; 35. a hot water tank; 36. a hot water utilization device; 37. a solar heater; 4. a first hydrogen application function unit; 5. an oxygen application function unit;
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
As shown in fig. 1, the present embodiment provides a high altitude energy supply system based on renewable energy power, including: the clean energy power supply unit 1 is used for supplying power to the water electrolysis unit; the electrolytic water unit 2 is used for preparing hydrogen and oxygen and conveying the hydrogen to the integrated electric-heat combined supply unit, the first hydrogen application function unit and the oxygen application function unit; the integrated electric heating combined supply unit 3 is used for receiving the hydrogen conveyed by the electrolyzed water unit 2, storing and applying the hydrogen and recycling the heat released by the hydrogen storage; the first hydrogen application function unit 4 is used for receiving and applying the hydrogen delivered by the electrolyzed water unit; and the oxygen application function unit 5 is used for receiving the oxygen delivered by the electrolytic water unit 2.
The plateau energy supply system based on renewable energy power provided by the invention is characterized in that a clean energy power supply unit 1 is designed and used for supplying power to an electrolytic water unit; the electrolytic water unit 2 is used for preparing hydrogen and oxygen and conveying the hydrogen to the integrated electric heating combined supply unit, the first hydrogen application function unit and the oxygen application function unit; the integrated electric heating combined supply unit 3 is used for receiving the hydrogen conveyed by the electrolyzed water unit 2, storing and applying the hydrogen and recycling the heat released by the hydrogen storage; the first hydrogen application function unit 4 is used for receiving and applying the hydrogen delivered by the electrolyzed water unit; the oxygen application function unit 5 receives and applies the oxygen delivered by the electrolyzed water unit 2, through the design, the clean energy power supply unit 1 provides power for the electrolyzed water unit, the electrolyzed water unit generates hydrogen and oxygen, one part of the hydrogen is directly utilized, for example, the hydrogen is applied to a fuel cell or directly adds gas to a new energy automobile, the other part of the hydrogen is sent to the integrated electric heating combined supply unit 3 for storage and reuse, and the oxygen generated by the electrolyzed water unit 2 is sent to the oxygen application function unit 5 for application in aspects such as supplying oxygen to the original source. The plateau energy supply system based on renewable energy power occupies a small area, can be built on the air and ground about 20 square meters, stores hydrogen for no more than 30L, is high in safety, can realize the recycling of the heat stored in the hydrogen storage process, achieves the purpose of waste heat recovery, and can realize the utilization of the maximized renewable energy by virtue of the fact that no fuel is combusted, and the energy is from light energy or wind energy.
As shown in fig. 1, the integrated cogeneration unit 3 of the present embodiment includes: the solid hydrogen storage device 31 is communicated with a hydrogen outlet of the water electrolysis unit and is used for storing hydrogen in a solid state; a compression device 32 communicated with the solid-state hydrogen storage device 31 for compressing the hydrogen released from the solid-state hydrogen storage device 31; a second hydrogen-applying function unit 33 communicating with the compressing device 32 for applying hydrogen; a cooling water supply device 34 communicated with the cold water inlets of the electrolyzed water hydrogen production unit 2, the solid-state hydrogen storage device 31, the compression device 32 and the second hydrogen application function unit 33 and used for providing cooling water for the electrolyzed water hydrogen production unit 2, the solid-state hydrogen storage device 31, the compression device 32 and the second hydrogen application function unit 33; the device also comprises a hot water tank 35 communicated with the cooling water outlets of the electrolyzed water hydrogen production unit 2, the solid hydrogen storage device 31, the compression device 32 and the second hydrogen application functional unit 33 and used for storing the cooling water discharged by the electrolyzed water hydrogen production unit 2, the solid hydrogen storage device 31, the compression device 32 and the second hydrogen application functional unit 33, and meanwhile, the hot water tank 35 is also communicated with the water inlet of the cooling water supply device through a pipeline; a hot water utilization device 36 communicated with the hot water tank 35 for utilizing the hot water delivered from the hot water tank; and the solar heater 37 is respectively communicated with the hot water tank 35 and the solid hydrogen storage device 31 and is used for heating the water in the hot water tank 35 and conveying the water to the solid hydrogen storage device 31.
The integrated electric heating combined supply unit 3 is designed, in particular to a solid hydrogen storage device 31 communicated with a hydrogen outlet of an electrolytic water unit, and used for storing hydrogen in a solid state; a compression device 32 communicated with the solid-state hydrogen storage device 31 for compressing the hydrogen released from the solid-state hydrogen storage device 31; a second hydrogen-applying function unit 33 communicating with the compressing device 32 for applying hydrogen; a cooling water supply device 34 communicated with the cold water inlets of the electrolyzed water hydrogen production unit 2, the solid-state hydrogen storage device 31, the compression device 32 and the second hydrogen application function unit 33 and used for providing cooling water for the electrolyzed water hydrogen production unit 2, the solid-state hydrogen storage device 31, the compression device 32 and the second hydrogen application function unit 33; the device also comprises a hot water tank 35 communicated with the cooling water outlets of the electrolyzed water hydrogen production unit 2, the solid hydrogen storage device 31, the compression device 32 and the second hydrogen application functional unit 33 and used for storing the cooling water discharged by the electrolyzed water hydrogen production unit 2, the solid hydrogen storage device 31, the compression device 32 and the second hydrogen application functional unit 33, and meanwhile, the hot water tank 35 is also communicated with the water inlet of a cooling water supply device through a pipeline; a hot water utilization device 36 communicated with the hot water tank 35 for utilizing the hot water delivered from the hot water tank; the solar heater 37 is respectively communicated with the hot water tank 35 and the solid hydrogen storage device 31 and is used for heating the water in the hot water tank 35 and conveying the water to the solid hydrogen storage device 31.
Particularly, a complete hydrogen production, hydrogen storage and hydrogen application and heat energy application system is provided, cold water is provided by a cooling water supply device to cool the water electrolysis unit, the solid hydrogen storage device, the compression device and the hydrogen application functional unit, and the safety of hydrogen solid storage and the safety of a hydrogen application process can be ensured. Meanwhile, after cooling water passes through the water electrolysis device, the solid-state hydrogen storage device, the compression device and the second hydrogen application functional unit, the cooling water is heated and enters the hot water tank, one part of the cooling water is utilized by the hot water utilization device, the other part of the cooling water is sent to the solar heater to further heat the water, when the solid-state hydrogen storage device needs to release hydrogen, the hot water in the solar heater is sent to the solid-state hydrogen storage device, the release of the hydrogen is realized, and as the water entering the solar water heater is heated, the water can be heated in a heating mode completely utilizing solar energy, and the maximum utilization of energy can be achieved. The design of the structure can realize high-efficiency safe hydrogen storage and release, and can comprehensively utilize the heat of hydrogen production and hydrogen storage to achieve the purpose of energy conservation. The system can be applied to isolated power grids such as plateau sentry posts, island camps and the like, and scenes such as hospitals, hotels, disaster recovery and the like, can provide a distributed energy supply system for emergency power and heat supply, integrates zero-carbon, mute and low-infrared power and heat supply modules integrating hydrogen production by electrolysis of renewable energy, safe storage, power generation of fuel cells and heat supply, and an integrated arrangement scheme and equipment for process design, control, safety monitoring, system operation, production and manufacture, reliable transportation and flexible combination of matched hydrogenation, hydrogen supply and oxygen supply option modules.
As shown in fig. 1, the present embodiment further includes a fire extinguishing device 38 respectively connected to the hot water tank 35 and the cooling water supply device for extinguishing fire, and when a fire occurs, the fire extinguishing device 38 can be activated to extinguish the fire without connecting other devices, thereby ensuring the safety of the whole system.
The first hydrogen application function unit 4 of the invention comprises at least one of a fuel cell device or a hydrogenation device, wherein the fuel cell can convert hydrogen into electric energy for application and power supply, and the hydrogenation device can directly add gas for a new energy automobile and the like.
The second hydrogen application function unit 33 of the present invention includes at least one of a fuel cell device or a hydrogenation device, the fuel cell device can convert hydrogen into electric energy, apply and supply electricity, and the hydrogenation device can directly add gas to a new energy automobile, etc.
The clean energy power supply unit comprises at least one of a wind energy power supply device or a solar energy power supply device, and is fuel-free, clean and environment-friendly.
As shown in fig. 2, an electronic liquid level meter is arranged inside the hot water tank 35, a hot water utilization electric control valve is communicated with a pipeline for communicating the hot water tank 35 with the hot water utilization device 36, the electronic liquid level meter is electrically connected with a controller, and the hot water utilization electric control valve is electrically connected with the controller.
According to the invention, the electronic liquid level meter is arranged in the hot water tank 35, the pipeline for communicating the hot water tank 35 with the hot water utilization device 36 is communicated with the hot water utilization electric control valve, the electronic liquid level meter is electrically connected with the controller, and the hot water utilization electric control valve is electrically connected with the controller.
As shown in fig. 2, the pipeline connecting the solar heater 37 and the solid hydrogen storage device 31 of the present invention is connected with a hot water supply electric control valve, and further comprises a console, wherein the console is electrically connected with the controller, and the hot water supply electric control valve is electrically connected with the controller.
The invention relates to a hydrogen storage device, which is characterized in that a pipeline communicated between a solar heater and a solid hydrogen storage device is communicated with a hot water supply electric control valve, and further comprises an operation control platform, wherein the operation control platform is electrically connected with a controller, and the hot water supply electric control valve is electrically connected with the controller.
Specifically, the solid-state hydrogen storage device is a solid-state alloy hydrogen storage device which is developed by research and technology group limited entrusted by our company, and the solid-state alloy is a binary alloy system, namely AB2 hydrogen storage alloy.
In particular, the compression device is a hydrogen compressor produced by mcgravist (shanghai) fluid engineering limited
Specifically, the water electrolysis device is a pem proton exchange membrane hydrogen production device.
The working process of the plateau energy supply system based on renewable energy power comprises the following steps:
firstly, a clean energy power supply unit 1 supplies power to an electrolyzed water hydrogen production unit 2, the electrolyzed water hydrogen production unit 2 electrolyzes water to generate hydrogen and oxygen, one part of the hydrogen enters an integrated electric heating combined supply unit to store hydrogen solid, the other part of the hydrogen enters a first hydrogen application functional unit to be directly applied, and the oxygen enters an oxygen application functional unit to be directly applied.
Secondly, hydrogen entering the integrated electric heating combined supply unit firstly enters the solid hydrogen storage device for storage, meanwhile, the cold water supply device continuously provides cooling water for the solid hydrogen storage device, the cooling water flows out of the solid hydrogen storage device and is heated, then enters the hot water tank, part of water in the hot water tank is applied by the hot water utilization device, the other part of water enters the solar heater, when the hydrogen needs to be released, hot water of the solar heater enters the solid hydrogen storage device, and after the hydrogen is produced, the hot water enters the compression device for compression, and then enters the second hydrogen application function unit for application.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A plateau energy supply system based on renewable energy electric power is characterized in that: the method comprises the following steps:
the clean energy power supply unit (1) is used for supplying power to the water electrolysis unit;
the electrolytic water unit (2) is used for preparing hydrogen and oxygen and conveying the hydrogen to the integrated electric-heat combined supply unit, the first hydrogen application function unit and the oxygen application function unit;
the integrated electric heating combined supply unit (3) is used for receiving the hydrogen conveyed by the electrolyzed water unit (2), storing and applying the hydrogen and recycling the heat released by the hydrogen storage;
the first hydrogen application function unit (4) is used for receiving the hydrogen delivered by the electrolyzed water unit and applying the hydrogen;
and the oxygen application function unit (5) receives and applies the oxygen delivered by the electrolytic water unit (2).
2. The renewable energy electric power-based plateau energy system of claim 1, wherein:
the integrated electricity-heat combined supply unit (3) comprises:
the solid hydrogen storage device (31) is communicated with a hydrogen outlet of the water electrolysis unit and is used for storing hydrogen in a solid state;
the compression device (32) is communicated with the solid hydrogen storage device (31) and is used for compressing the hydrogen released by the solid hydrogen storage device (31);
a second hydrogen-applying functional unit (33) in communication with the compression device (32) for application of hydrogen;
the cooling water supply device (34) is communicated with the cold water inlets of the electrolyzed water hydrogen production unit (2), the solid-state hydrogen storage device (31), the compression device (32) and the second hydrogen application function unit (33) and is used for providing cooling water for the electrolyzed water hydrogen production unit (2), the solid-state hydrogen storage device (31), the compression device (32) and the second hydrogen application function unit (33);
the device also comprises a hot water tank (35) communicated with the cooling water outlet of the electrolyzed water hydrogen production unit (2), the solid-state hydrogen storage device (31), the compression device (32) and the second hydrogen application function unit (33), and is used for storing the cooling water discharged by the electrolyzed water hydrogen production unit (2), the solid-state hydrogen storage device (31), the compression device (32) and the second hydrogen application function unit (33), and meanwhile, the hot water tank (35) is also communicated with the water inlet of the cooling water supply device through a pipeline;
a hot water utilization device (36) communicated with the hot water tank (35) and used for utilizing the hot water conveyed by the hot water tank;
and the solar heater (37) is respectively communicated with the hot water tank (35) and the solid hydrogen storage device (31) and is used for heating the water in the hot water tank (35) and conveying the water to the solid hydrogen storage device (31).
3. The renewable energy electric power-based plateau energy system of claim 1, wherein: and a fire extinguishing device (38) respectively communicated with the hot water tank (35) and the cooling water supply device for extinguishing fire.
4. The renewable energy electric power-based plateau energy system of claim 1, wherein: the first hydrogen-applying functional unit (4) includes at least one of a fuel cell device or a hydrogenation device.
5. The renewable energy power-based plateau energy system of claim 1, wherein: the second hydrogen-using functional unit (33) includes at least one of a fuel cell device or a hydrogenation device.
6. The renewable energy power-based plateau energy system of claim 1, wherein: the clean energy power supply unit comprises at least one of a wind energy power supply device or a solar energy power supply device.
7. The renewable energy electric power-based plateau energy system of claim 1, wherein: an electronic liquid level meter is arranged in the hot water tank (35), a pipeline for communicating the hot water tank (35) with the hot water utilization device (36) is communicated with a hot water utilization electric control valve, the electronic liquid level meter is electrically connected with the controller, and the hot water utilization electric control valve is electrically connected with the controller.
8. The renewable energy electric power-based plateau energy system of claim 1, wherein: the pipeline communicated between the solar heater (37) and the solid hydrogen storage device (31) is communicated with a hot water supply electric control valve, and the solar energy water heater further comprises an operation control platform which is electrically connected with the controller, and the hot water supply electric control valve is electrically connected with the controller.
9. The renewable energy electric power-based plateau energy system of claim 1, wherein: the solid hydrogen storage device (31) is a solid alloy hydrogen storage device.
10. The renewable energy electric power-based plateau energy system of claim 1, wherein: the compression device (32) is a hydrogen compressor.
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| CN202211550200.5A CN115986807A (en) | 2022-12-05 | 2022-12-05 | Plateau energy supply system based on renewable energy electric power |
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