A solar full-spectrum utilization system that integrates power generation, energy storage, and peak shaving.

Abstract

This invention discloses a solar full-spectrum utilization system integrating power generation, energy storage, and peak shaving. It includes a solar full-spectrum matching high-efficiency energy conversion device, a water electrolysis hydrogen production device, a fuel cell device, and a real-time monitoring and control system for power fluctuation compensation, belonging to the field of solar energy utilization technology. The solar full-spectrum matching high-efficiency energy conversion device not only achieves full-spectrum solar utilization but also effectively reduces the operating temperature of the photovoltaic unit. Simultaneously, the extracted heat energy can be used to improve the efficiency of water electrolysis hydrogen production. Furthermore, phase change materials can reduce power generation fluctuations. Moreover, the synergistic effect of the real-time monitoring and control system for power fluctuation compensation with the water electrolysis hydrogen production and fuel cell power generation devices not only achieves peak shaving control of photovoltaic power generation but also enables efficient chemical energy storage. This invention has advantages such as full-spectrum solar energy utilization, stable power output, convenient energy dispatch, high conversion efficiency, and strong independence.

Description

Technical Field

[0001] This invention belongs to the field of solar energy utilization technology, specifically relating to a solar full-spectrum utilization system that integrates power generation, energy storage, and peak shaving. Background Technology

[0002] Against the backdrop of deepening energy conservation and emission reduction globally, replacing fossil fuels with renewable and clean energy (wind, hydro, hydrogen, and solar) has become a global energy development trend. Solar energy has seen significant development due to its abundance and availability. With the advancement of photovoltaic technology and the reduction in the cost of photovoltaic power generation, using solar power plants to meet a portion of electricity demand has even more significant social and economic benefits.

[0003] Solar power plants possess advantages such as short construction cycles, high energy quality, environmental friendliness, and lack of terrain limitations, thus holding immense development potential. However, due to the limitations of semiconductor bandgap, photovoltaic cells can only utilize a portion of the energy from short-wavelength high-energy photons, resulting in significant thermal losses and long-wavelength photon dissipation. This not only prevents efficient utilization of the full solar spectrum but also causes the thermal energy and long-wavelength photon heat to rise in photovoltaic module temperature, thereby reducing its photoelectric conversion efficiency. Furthermore, the temporal characteristics of sunlight lead to significant curtailment of solar power, making photovoltaic energy storage a critical issue that urgently needs to be addressed in the development of renewable energy utilization. The large fluctuations in sunlight make photovoltaic power generation unstable. Traditional energy storage technologies, such as flow batteries, lead-acid batteries, and lithium-ion batteries, are currently limited by their cycle life, safety, and cost, preventing large-scale application in photovoltaic power plants. Therefore, current photovoltaic power generation suffers from several shortcomings: the inability to utilize the full solar spectrum, significant fluctuations in photovoltaic power generation due to variations in sunlight, and numerous limitations in energy storage, thus restricting the abundant and stable power output of photovoltaic power plants. Summary of the Invention

[0004] In order to overcome the shortcomings of the prior art, the present invention aims to provide a solar full-spectrum utilization system that integrates power generation, energy storage and peak shaving, and solves the technical problems of insufficient utilization of solar radiation spectrum in existing solar power plants, high-temperature efficiency loss of photovoltaic modules, unstable power generation, power supply and demand imbalance and grid peak shaving capacity limitation.

[0005] Compared with the prior art, the present invention has the following beneficial effects:

[0006] This invention discloses a solar full-spectrum utilization system integrating power generation, energy storage, and peak shaving. The system comprises a solar full-spectrum matching high-efficiency energy conversion device, an electrolytic water hydrogen production device, a fuel cell device, and a real-time monitoring and control system for power fluctuation compensation. The solar full-spectrum matching high-efficiency energy conversion device mainly consists of a solar mid- and far-infrared band collector and a series photovoltaic-thermal power unit. The photovoltaic unit primarily utilizes photon energy in the visible light band of sunlight. The mid- and far-infrared band collector effectively absorbs sunlight in the mid- and far-infrared bands, reducing its impact on the photovoltaic unit. Furthermore, it can remove the thermal energy from the photovoltaic unit through convection, ensuring a low operating temperature for the photovoltaic unit. The absorbed heat improves the hydrogen production efficiency of the electrolytic water hydrogen production device. The thermoelectric unit utilizes near-infrared sunlight, thus achieving rational full-spectrum utilization of sunlight. The electrolytic water hydrogen production device utilizes mid- and far-infrared sunlight, thermal energy, and the electrical energy from the photovoltaic and thermoelectric units to achieve efficient green chemistry. Energy storage; the invention employs a transparent insulation layer and phase change materials in a solar full-spectrum matching high-efficiency energy conversion device, utilizing the response time difference between heat transfer and electrical conversion to mitigate power generation fluctuations in the photovoltaic unit. Simultaneously, the water electrolysis hydrogen production device and fuel cell device possess rapid energy conversion characteristics. Through efficient regulation by the real-time monitoring and control system for power fluctuation compensation, the upper and lower power fluctuations during the power output process of the series photovoltaic-thermal power unit are rapidly smoothed, thereby enhancing the peak-shaving flexibility of the entire system and further ensuring the integrity and independence of the entire system. This achieves precise suppression of photovoltaic power generation fluctuations and stable power output. The system disclosed in this invention features full-spectrum solar energy utilization, high conversion efficiency, stable power output, comprehensive energy dispatch, and strong independence, and has broad application prospects. Attached Figure Description

[0007] Figure 1 This is a schematic diagram of a solar full-spectrum utilization system that integrates power generation, energy storage, and peak shaving according to the present invention.

[0008] Figure 2 This is a schematic diagram of the structure of the solar full-spectrum matching high-efficiency energy conversion device of the present invention;

[0009] Among them: 1-Solar full-spectrum matching high-efficiency energy conversion device; 2-Electrolysis water hydrogen production device; 3-Fuel cell device; 4-Water source; 5-First solenoid valve; 6-Water storage tank; 7-Gas scrubbing device; 8-Oxygen tank; 9-Second solenoid valve; 10-Hydrogen tank; 11-Third solenoid valve; 12-Solar radiometer; 13-Intelligent current distributor; 14-Combiner; 15-Solar mid- and far-infrared band collector; 16-Transparent glass; 17-Photovoltaic unit; 18-Transparent heat insulation layer; 19-Phase change material; 20-Thermoelectric unit; 21-Upper elimination control terminal; 22-Lower compensation control terminal; 23-Control center. Detailed Implementation

[0010] To enable those skilled in the art to understand the features and effects of the present invention, the terms and expressions used in the specification and claims are explained and defined in general below. Unless otherwise specified, all technical and scientific terms used herein have the ordinary meaning understood by those skilled in the art regarding the present invention, and in case of conflict, the definitions in this specification shall prevail.

[0011] The theories or mechanisms described and disclosed herein, whether right or wrong, should not in any way limit the scope of the invention, that is, the contents of the invention can be implemented without being limited by any particular theory or mechanism.

[0012] In this document, all features defined by numerical ranges or percentage ranges, such as numerical values, quantities, contents, and concentrations, are for the sake of brevity and convenience only. Accordingly, descriptions of numerical ranges or percentage ranges should be considered as covering and specifically disclosing all possible sub-ranges and individual numerical values ​​(including integers and fractions) within those ranges.

[0013] In this article, unless otherwise specified, “contains,” “includes,” “containing,” “has,” or similar terms cover the meanings of “composed of” and “mainly composed of,” for example, “A contains a” covers the meanings of “A contains a and others” and “A contains only a.”

[0014] For the sake of brevity, not all possible combinations of the technical features in each implementation scheme or embodiment are described herein. Therefore, as long as there is no contradiction in the combination of these technical features, the technical features in each implementation scheme or embodiment can be combined arbitrarily, and all possible combinations should be considered within the scope of this specification.

[0015] like Figure 1 and Figure 2As shown, the present invention discloses a solar full-spectrum utilization system that integrates power generation, energy storage and peak shaving, including a solar full-spectrum matching energy high-efficiency conversion device 1, an electrolysis water hydrogen production device 2, a fuel cell device 3, an electrical fluctuation compensation real-time monitoring and control system and a combiner 14.

[0016] The solar full-spectrum matching high-efficiency energy conversion device 1 includes, from top to bottom, a solar mid- and far-infrared band collector 15, a photovoltaic unit 17, a transparent heat insulation layer 18, a phase change material 19, and a thermoelectric unit 20, arranged according to the direction of solar incidence. The photovoltaic unit 17 is attached to the lower end of the solar mid- and far-infrared band collector 15, the transparent heat insulation layer 18 is attached to the lower end of the photovoltaic unit 17, the phase change material 19 is attached to the lower end of the transparent heat insulation layer 18, and the thermoelectric unit 20 is attached to the lower end of the phase change material 19. The solar mid- and far-infrared band collector 15 is composed of transparent glass 16 and an incoming mid-infrared band absorbing fluid, which is water.

[0017] The mid-infrared absorbing fluid (water) absorbs mid- and far-infrared sunlight and converts it into heat energy, while transmitting visible and near-infrared sunlight. The photovoltaic unit 17 is a wide-bandgap photovoltaic cell (such as perovskite, gallium arsenide, etc.), which transmits near-infrared sunlight, absorbs visible sunlight, and generates thermal energy. The generated thermal energy is carried away by water in the mid- and far-infrared solar collector 15 through convection heat transfer. The transparent heat insulation layer 18 is made of a material with high near-infrared transmittance and low thermal conductivity (such as carbon-doped, fiber-composite silica aerogel materials, etc.), reducing near-infrared radiation. The loss of solar radiation in the near-infrared band is reduced, and the thermal impact of the thermoelectric unit on the photovoltaic unit is reduced through heat insulation. The phase change material 19 is a solid-solid phase change material with a suitable phase change temperature and a low coefficient of thermal expansion. It reduces the change of the hot end temperature of the thermoelectric unit with the fluctuation of sunlight through the latent heat of phase change, thereby reducing the power generation fluctuation of the photovoltaic unit, while absorbing near-infrared solar radiation. The thermoelectric unit 20 is a high-efficiency thermoelectric device (such as an inorganic semiconductor thermoelectric generator, an organic thermoelectric generator, or a composite material thermoelectric generator), which uses the heat energy generated by the absorption of near-infrared solar radiation by the phase change material 19 to generate electricity.

[0018] The real-time monitoring and control system for electrical fluctuation compensation includes an upper elimination real-time monitoring and control system and a lower fluctuation compensation real-time monitoring and control system. The upper elimination real-time monitoring and control system includes an upper elimination control terminal 21, an intelligent current distributor 13, and a first solenoid valve 5. One end of the upper elimination control terminal 21 is connected to the control center 23, and the other end is connected to the intelligent current distributor 13. The intelligent current distributor 13 is simultaneously connected to the power supply terminals of the solar full-spectrum matching energy high-efficiency conversion device 1 and the electrolytic water hydrogen production device 2. The intelligent current distributor 13 is also connected to the combiner 14. The other end of the upper elimination control terminal 21 is also connected to one end of the first solenoid valve 5. The outlet of the solar full-spectrum matching energy high-efficiency conversion device 1 is connected to the water storage tank 6 and the inlet of the electrolytic water hydrogen production device 2 through the first solenoid valve 5.

[0019] The real-time monitoring and control system for fluctuation compensation includes a lower compensation control terminal 22, a third solenoid valve 11, and a second solenoid valve 9. One end of the lower compensation control terminal 22 is connected to the control center 23, and the other end is connected to the third solenoid valve 11 and the second solenoid valve 9 respectively. The hydrogen outlet of the water electrolysis hydrogen production device 2 is connected to one end of the third solenoid valve 11 through the hydrogen tank 10. The other end of the third solenoid valve 11 is connected to the hydrogen inlet of the fuel cell device 3. The water and oxygen outlets of the water electrolysis hydrogen production device 2 are connected sequentially through the gas washing device 7, the oxygen tank 8, and one end of the second solenoid valve 9. The other end of the second solenoid valve 9 is connected to the oxygen inlet of the fuel cell device 3.

[0020] The solar radiometer 12 is a solar radiation intensity monitoring sensor and is connected to the control center 23 to transmit monitoring signals. The control center 23 is a personal computer that transmits real-time control signals to the upper elimination control terminal 21 and the lower compensation control terminal 22 by detecting the solar radiometer signal.

[0021] The intelligent current distributor 13 controls the power input of the water electrolysis hydrogen production device 2; the first solenoid valve 5 controls the electrolyzed water source input of the water electrolysis hydrogen production device 2; the upper elimination control terminal 21 realizes the power input and electrolyzed water source input of the water electrolysis hydrogen production device 2 through the intelligent current distributor 13 and the first solenoid valve 5; the electrolyzed water source input comes from the hot water generated after the solar collector 15 absorbs the solar energy in the mid-far-infrared band and the thermal energy in the photovoltaic unit 17; the power input comes from the electrical energy generated by the photovoltaic unit 17 and the thermoelectric unit 20, converting the energy fluctuations of the solar energy into hydrogen energy and storing it in the hydrogen tank 10, eliminating the peak electrical energy of the photovoltaic unit 17 and the thermoelectric unit 20; the generated oxygen and residual water are stored in the oxygen tank 8 and the water tank 6 respectively through the gas washing device 7; therefore, the water electrolysis hydrogen production device 2 can not only achieve efficient chemical energy storage, but also eliminate the upper fluctuations in the output power of photovoltaic power in this way.

[0022] The lower compensation control terminal 22 controls the second solenoid valve 9 and the third solenoid valve 11 to input oxygen and hydrogen into the fuel cell device 3. The input oxygen and hydrogen come from the hydrogen stored in the hydrogen tank 10 and the oxygen stored in the oxygen tank 8 of the water electrolysis hydrogen production device 2, respectively. The generated water flows back to the water storage tank 6. The generated electricity compensates for the peak and valley electricity of the photovoltaic unit 17 and the thermoelectric unit 20 caused by the fluctuation of sunlight. After being combined by the combiner 13, the output is a stable power.

[0023] Preferably, the photovoltaic unit 17 is a wide-bandgap photovoltaic cell (such as perovskite, gallium arsenide, etc.) to achieve high photoelectric conversion efficiency in the visible light range; the transparent heat insulation layer 18 is a material with high near-infrared transmittance and low thermal conductivity (such as carbon-doped, fiber-composite silica aerogel materials, etc.), which reduces near-infrared light loss and reduces the thermal impact of the thermoelectric unit on the photovoltaic unit; the phase change material 19 is a solid-solid phase change material with a suitable phase change temperature and low thermal expansion coefficient, which slows down the change of the hot end temperature of the thermoelectric unit with the fluctuation of sunlight through the latent heat of phase change, thereby reducing the power generation fluctuation of the photovoltaic unit; the thermoelectric unit 20 is a high-efficiency thermoelectric device that utilizes near-infrared sunlight (such as inorganic semiconductor thermoelectric generators, organic thermoelectric generators, composite material thermoelectric generators).

[0024] Preferably, the water electrolysis hydrogen production device 2 is a proton exchange membrane water electrolysis hydrogen production device with high efficiency and fast response characteristics; the fuel cell device 3 is a proton exchange membrane fuel cell device with high efficiency and fast response characteristics; the solar radiometer 12 is a solar radiation intensity monitoring sensor; the combiner 14 is a current converging device; the gas scrubbing device 7 realizes the separation of water and oxygen in the water electrolysis hydrogen production products; the oxygen tank 8 is an oxygen storage container; the hydrogen tank 10 is a hydrogen storage container; the water source 4 is a water source replenishment device; the water storage tank 6 is a container for storing the remaining water of the water electrolysis hydrogen production device 2 and the fuel cell device 3, as well as for replenishing the water source; the upper elimination control terminal 21 receives the signal from the control center 23 and controls the intelligent current distributor 1. 3. The photovoltaic unit 17 and the thermoelectric unit 20 distribute the electrical energy input to the water electrolysis hydrogen production device 2. The control center 23 controls the solenoid valve to adjust the amount of electrolyzed water input to the water electrolysis hydrogen production device 2. The intelligent current distributor 13 controls the input power of the water electrolysis hydrogen production device 2. The first solenoid valve 5 controls the input electrolyzed water source of the water electrolysis hydrogen production device 13. The lower compensation control terminal 22 receives the signal from the control center 23 and controls the solenoid valve to adjust the gas flow of the hydrogen tank 10 and the oxygen tank 8. The solenoid valve controls the input hydrogen source and input oxygen source of the fuel cell device 3. The control center is a personal computer that controls the fluctuation upper compensation real-time monitoring and control system and the fluctuation lower compensation real-time monitoring and control system by detecting the signal of the solar radiometer 12.

[0025] The present invention will be further illustrated below with reference to specific embodiments. It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of the invention. Furthermore, it should be understood that after reading the teachings of this invention, those skilled in the art can make various alterations or modifications to the invention, and these equivalent forms also fall within the scope defined by the appended claims.

[0026] The specific process of operating the solar full-spectrum utilization system that integrates power generation, energy storage, and peak shaving as disclosed in this invention is as follows:

[0027] Sunlight (divided into three bands based on wavelength: band a is visible light, band b is near-infrared light, and band c is mid-to-far-infrared light) enters from the top and strikes the mid-to-far-infrared solar collector 15. Water from the storage tank 6 absorbs sunlight of band c and converts it into heat energy through the mid-to-far-infrared solar collector 15. Sunlight of bands a and b passes downwards and then enters the photovoltaic unit 17. The photovoltaic unit 17 absorbs and utilizes sunlight of band a and generates a certain amount of thermal energy. Sunlight of band b passes through the photovoltaic unit 17 and the transparent insulation layer 18, is absorbed by the phase change material 19, and is converted into heat energy for power generation in the thermoelectric unit 20. Material 19 reduces power generation fluctuations by mitigating the hot-end change of thermoelectric unit 20 through latent heat of phase change; the far-infrared solar collector 15 absorbs the heat energy from the far-infrared solar radiation and the thermal energy from photovoltaic unit 17, and the resulting hot water serves as the input water source for the water electrolysis hydrogen production device 2; the electrical energy generated by photovoltaic unit 17 and thermoelectric unit 20 serves as the input power source for water electrolysis hydrogen production device 2; the control center 23 monitors the signal through solar radiometer 12 and adjusts the first solenoid valve 5 and intelligent current distributor 13 in real time to control the input water source and input power source of water electrolysis hydrogen production device 2, converting the fluctuating energy of sunlight into hydrogen energy stored in hydrogen tank 10, and eliminating the peak electrical energy of photovoltaic unit 17 and thermoelectric unit 20. The generated oxygen and residual water are stored in oxygen tank 8 and water tank 6 respectively through gas scrubbing device 7; the hydrogen in hydrogen tank 10 and the oxygen in oxygen tank 8 will serve as the input hydrogen source and input oxygen source for fuel cell device 3. The control center monitors the signals of the solar radiometer 12 and adjusts the second solenoid valve 9 and the third solenoid valve 11 in real time to control the input hydrogen and oxygen sources of the fuel cell device 3. The generated electricity compensates for the peak and valley electricity of the photovoltaic unit 17 and the thermoelectric unit 20 caused by the fluctuation of sunlight. The generated water flows back to the water storage tank 6. The water source 4 compensates for the water consumption in real time, and finally realizes the overall system's functions of efficient power generation, green energy storage and stable output.

[0028] The above content is only for illustrating the technical concept of the present invention and should not be construed as limiting the scope of protection of the present invention. Any modifications made to the technical solution based on the technical concept proposed in this invention shall fall within the scope of protection of the claims of this invention.

Claims

1. A solar full spectrum utilization system with the functions of power generation, energy storage and peak regulation, characterized in that, The application relates to a solar full-spectrum matching energy high-efficiency conversion device (1), a water electrolysis hydrogen production device (2), a fuel cell device (3), an electric wave fluctuation compensation real-time monitoring control system and a current combiner (14). The solar full-spectrum matching energy high-efficiency conversion device (1) and the water electrolysis hydrogen production device (2) are connected, the water electrolysis hydrogen production device (2) and the fuel cell device (3) are connected, the electric wave fluctuation compensation real-time monitoring control system is connected with the solar full-spectrum matching energy high-efficiency conversion device (1), the water electrolysis hydrogen production device (2) and the fuel cell device (3) respectively, and is connected with a control center (23), the control center (23) is connected with a solar radiation meter (12), the electric wave fluctuation compensation real-time monitoring control system is connected with the current combiner (14) after being connected with the solar full-spectrum matching energy high-efficiency conversion device (1) and the water electrolysis hydrogen production device (2), and the fuel cell device (3) is connected with the current combiner (14). The solar full-spectrum matching energy high-efficiency conversion device (1), the water electrolysis hydrogen production device (2) and the fuel cell device (3) are connected with a water storage tank (6) respectively. The solar full-spectrum matching energy high-efficiency conversion device (1) comprises, from top to bottom along the incident direction of the sun, a solar light middle far infrared wave band collector (15), a photovoltaic unit (17), a transparent heat insulation layer (18), a phase change material (19) and a thermoelectric unit (20); the photovoltaic unit (17) is tightly attached to the lower end of the solar light middle far infrared wave band collector (15), the transparent heat insulation layer (18) is tightly attached to the lower end of the photovoltaic unit (17), the phase change material (19) is tightly attached to the lower end of the transparent heat insulation layer (18), and the thermoelectric unit (20) is tightly attached to the lower end of the phase change material (19); the solar light middle far infrared wave band collector (15) is composed of transparent glass (16) and entering middle far infrared wave band absorption fluid. The photovoltaic unit (17) is a wide band gap photovoltaic cell; the transparent heat insulation layer (18) is carbon-doped and fiber-combined silicon dioxide aerogel material; the phase change material (19) is solid-solid phase change material; and the thermoelectric unit (20) is inorganic semiconductor thermoelectric generator, organic thermoelectric generator or composite thermoelectric generator. The electric wave fluctuation compensation real-time monitoring control system comprises an upper elimination real-time monitoring control system and a fluctuation lower compensation real-time monitoring control system; the upper elimination real-time monitoring control system is connected with the water electrolysis hydrogen production device (2) and the control center (23) respectively; the fluctuation lower compensation real-time monitoring control system is connected with the fuel cell device (3) and the control center (23) respectively; and the upper elimination real-time monitoring control system is connected with the water electrolysis hydrogen production device (2) and the current combiner (14) respectively.

2. The solar full spectrum utilization system with the functions of power generation, energy storage and peak regulation according to claim 1, characterized in that, The upper elimination real-time monitoring control system comprises an upper elimination control terminal (21), an intelligent current distributor (13), and a first electromagnetic valve (5); one end of the upper elimination control terminal (21) is connected with a control center (23), and the other end is connected with the intelligent current distributor (13); the intelligent current distributor (13) is connected with a power supply end of the solar full-spectrum matching energy efficient conversion device (1) and a power supply end of the water electrolysis hydrogen production device (2) respectively; the intelligent current distributor (13) is further connected with a current combiner (14); The other end of the upper elimination control terminal (21) is further connected with one end of the first electromagnetic valve (5), and a water outlet of the solar full-spectrum matching energy efficient conversion device (1) is connected with a water storage tank (6) and a water inlet of the water electrolysis hydrogen production device (2) through the first electromagnetic valve (5).

3. The solar full spectrum utilization system with the functions of power generation, energy storage and peak regulation according to claim 2, characterized in that, The fluctuation compensation real-time monitoring control system comprises a lower compensation control terminal (22), a third electromagnetic valve (11), and a second electromagnetic valve (9); one end of the lower compensation control terminal (22) is connected with the control center (23), and the other end is connected with the third electromagnetic valve (11) and the second electromagnetic valve (9) respectively; a hydrogen outlet of the water electrolysis hydrogen production device (2) is connected with one end of the third electromagnetic valve (11) through a hydrogen tank (10); the other end of the third electromagnetic valve (11) is connected with a hydrogen inlet of a fuel cell device (3); a water and oxygen outlet of the water electrolysis hydrogen production device (2) is connected with one end of the second electromagnetic valve (9) through a gas washing device (7) and an oxygen tank (8) in sequence; the other end of the second electromagnetic valve (9) is connected with an oxygen inlet of the fuel cell device (3).

4. The solar full spectrum utilization system with the functions of power generation, energy storage and peak regulation according to claim 1, characterized in that, A water outlet of the fuel cell device (3) is connected with the water storage tank (6); a water and oxygen outlet of the water electrolysis hydrogen production device (2) is connected with the water storage tank (6).

5. The solar full spectrum utilization system with the functions of power generation, energy storage and peak regulation according to claim 1, characterized in that, The water storage tank (6) is further connected with a water source (4).

6. The solar full spectrum utilization system with the functions of power generation, energy storage and peak regulation according to claim 5, characterized in that, The water source (4) is connected with a water inlet of the solar full-spectrum matching energy efficient conversion device (1).

7. The solar full spectrum utilization system with the functions of power generation, energy storage and peak regulation according to claim 1, characterized in that, The control center (23) is a personal computer.

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