CN113690906A - Photovoltaic power generation energy storage primary frequency modulation system based on carbon back electric capacity - Google Patents
Photovoltaic power generation energy storage primary frequency modulation system based on carbon back electric capacity Download PDFInfo
- Publication number
- CN113690906A CN113690906A CN202110996169.7A CN202110996169A CN113690906A CN 113690906 A CN113690906 A CN 113690906A CN 202110996169 A CN202110996169 A CN 202110996169A CN 113690906 A CN113690906 A CN 113690906A
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- power generation
- fixed
- photovoltaic power
- hydrogen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010248 power generation Methods 0.000 title claims abstract description 23
- 238000004146 energy storage Methods 0.000 title claims abstract description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 11
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 11
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 37
- 239000001257 hydrogen Substances 0.000 claims abstract description 37
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 29
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 29
- 239000001301 oxygen Substances 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000003990 capacitor Substances 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims description 11
- 230000005611 electricity Effects 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/24—Arrangements for preventing or reducing oscillations of power in networks
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/28—Arrangements for balancing of the load in a network by storage of energy
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/28—Arrangements for balancing of the load in a network by storage of energy
- H02J3/32—Arrangements for balancing of the load in a network by storage of energy using batteries with converting means
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
- H02J3/381—Dispersed generators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
- H02J3/46—Controlling of the sharing of output between the generators, converters, or transformers
- H02J3/466—Scheduling the operation of the generators, e.g. connecting or disconnecting generators to meet a given demand
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
- H02J2300/20—The dispersed energy generation being of renewable origin
- H02J2300/22—The renewable source being solar energy
- H02J2300/24—The renewable source being solar energy of photovoltaic origin
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
- H02J2300/40—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation wherein a plurality of decentralised, dispersed or local energy generation technologies are operated simultaneously
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The invention relates to the technical field of electric power, in particular to a photovoltaic power generation energy storage primary frequency modulation system based on a carbon-based capacitor, which comprises a photovoltaic power generation system, an inverter, a bus, an AC-DC converter, a hydrogen compressor, an electrolyzed water assembly, a hydrogen storage tank, an oxygen compressor and an oxygen storage tank, wherein the inverter is connected with the inverter; the photovoltaic power generation system is electrically connected with the inverter, and the inverter is electrically connected with the bus; the AC-DC converter is electrically connected with the bus, and the anode and the cathode of the AC-DC converter are connected with the cathode and the anode of the electrolytic water assembly; the electrolytic water assembly is respectively connected with a hydrogen compressor and an oxygen compressor, and the hydrogen compressor is used for conveying hydrogen to the hydrogen storage tank; the oxygen compressor is used for conveying oxygen to the oxygen storage tank.
Description
Technical Field
The invention relates to the technical field of electric power, in particular to a photovoltaic power generation energy storage primary frequency modulation system based on a carbon-based capacitor.
Background
Due to the inherent characteristics of intermittency, random uncertainty and the like of photovoltaic power generation, a great deal of adverse effects are generated on the safe and stable operation of the power grid, so that the assessment of power generation enterprises is increased, and the benefits of the power generation enterprises are influenced. Therefore, improving the quality of the power accessed to the power grid also becomes a problem to be solved urgently. The flywheel energy storage system has the advantages of high multiplying power and long service life, can absorb energy instantly, is charged and discharged frequently in a short time with high power, and can effectively solve the problem of electric energy frequency stability of a photovoltaic power station.
Meanwhile, photovoltaic electricity is abandoned for hydrogen production by electrolyzing water, so that waste resources can be effectively consumed, and hydrogen energy is generated. Meanwhile, when electric energy is needed, hydrogen energy can be converted into electric energy by the fuel cell and transmitted to the Internet, so that electric energy storage and release are realized. Hydrogen energy is a new green energy resource, and is receiving more and more attention. In recent two years, hydrogen can keep the subsidy strength constant under the condition that the subsidy of various industries of new energy generally moves back.
Compared with the method for producing hydrogen by commercial power, the method for producing hydrogen by electrolyzing water by utilizing low-cost photovoltaic discarded electricity in a photovoltaic power station has incomparable advantages, can produce clean energy by using clean energy, effectively consumes photovoltaic power generation, and can realize effective combined application of two important new energy.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a photovoltaic power generation energy storage primary frequency modulation system based on a carbon-based capacitor, which realizes the conversion of photovoltaic abandoned electricity into other energy for storage.
In order to achieve the purpose of the invention, the invention adopts the technical scheme that:
a photovoltaic power generation energy storage primary frequency modulation system based on a carbon-based capacitor comprises a photovoltaic power generation system, an inverter, a bus, an AC-DC converter, a hydrogen compressor, an electrolyzed water assembly, a hydrogen storage tank, an oxygen compressor and an oxygen storage tank;
the photovoltaic power generation system is electrically connected with the inverter, and the inverter is electrically connected with the bus; the AC-DC converter is electrically connected with the bus, and the anode and the cathode of the AC-DC converter are connected with the cathode and the anode of the electrolytic water assembly; the electrolytic water assembly is respectively connected with a hydrogen compressor and an oxygen compressor, and the hydrogen compressor is used for conveying hydrogen to the hydrogen storage tank; the oxygen compressor is used for conveying oxygen to the oxygen storage tank.
Further, the electrolyzed water assembly comprises a vertical pipe, an outer convex part, a fixed support, a communicating pipe, an electrode plate, a connecting rod, a cylindrical elastic die, a bottom plate, an electric cylinder, an air suction device, an air pipe, a secondary elastic die, a liquid level sensor and a controller;
the two vertical pipes are communicated through a communicating pipe and fixed above the ground through a fixed bracket; the periphery of the vertical pipe is provided with an outer convex part, the outer convex part is provided with an annular cavity around the axis of the vertical pipe, and the annular cavity is communicated with the inside of the tank of the vertical pipe; the two vertical pipes are respectively provided with an electrode plate, and the electrode plates are connected with the inner walls of the vertical pipes through connecting rods;
the upper end of the cylindrical elastic die is fixed at the lower edge of the annular cavity of the outer convex part, the lower end of the cylindrical elastic die is fixedly connected with a bottom plate, the bottom plate is a part of a spherical shape, and the bottom plate is concave;
the liquid level sensor is fixed on the inner wall of the vertical pipe and is higher than the lower end of the electrode plate; the free end of the telescopic rod of the electric cylinder is fixed at the lower side of the bottom plate, and the electric cylinder is fixed on the ground; the controller is fixed on the fixed support and used for receiving signals of the sensor so as to control the electric cylinder to stretch;
the contour of the secondary elastic die is fixed with the contour of the upper side of the bottom plate in a circle, and the secondary elastic die is positioned on the upper side of the bottom plate; the air suction device is communicated with the lower side of the secondary elastic die and the bottom plate through an air pipe, the height sensor is fixed on the lower side of the bottom plate and is electrically connected with the controller, the controller is electrically connected with the air suction device, and the controller controls the air suction device to suck air or suck air according to signals of the height sensor;
the two electrode plates are respectively connected with the positive electrode and the negative electrode of the AC-DC converter; the upper ends of the two vertical pipes are respectively communicated with the air inlets of the hydrogen compressor and the oxygen compressor;
the electromagnetic valve is arranged at the lower part of the outer convex part and is electrically connected with the controller.
Further, the outer protrusion is located below the communication pipe.
Further, the projection of the bottom plate in the axial direction of the vertical pipe has a circle shape equal to the diameter of the vertical pipe.
The invention has the beneficial effects that:
the hydrogen and oxygen are produced by electrolyzing water through photovoltaic abandoned electricity, waste is changed into valuable, the effect of producing clean energy by abandoned electricity is realized, and the abandoned electricity is stored into chemical energy.
Drawings
FIG. 1 is a schematic structural diagram of the present application;
FIG. 2 is a schematic diagram of a hydrogen electrolysis assembly;
Detailed Description
The following further describes embodiments of the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
In order to make the content of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
As shown in fig. 1 to 2, a photovoltaic power generation energy storage primary frequency modulation system based on a carbon-based capacitor comprises a photovoltaic power generation system 1, an inverter 2, a bus 4, an AC-DC converter 6, a hydrogen compressor 7, an electrolytic water assembly 8, a hydrogen storage tank 9, an oxygen compressor 10, and an oxygen storage tank 11;
the photovoltaic power generation system 1 is electrically connected with an inverter 2, and the inverter 2 is electrically connected with a bus 4; the AC-DC converter 6 is electrically connected with the bus 4, and the anode and the cathode of the AC-DC converter 6 are connected with the cathode and the anode of the electrolytic water assembly 8; the electrolytic water assembly 8 is respectively connected with a hydrogen compressor 7 and an oxygen compressor 10, and the hydrogen compressor 7 is used for conveying hydrogen into a hydrogen storage tank 9; the oxygen compressor 10 is used for delivering oxygen into the oxygen storage tank 11.
In summary, hydrogen and oxygen are produced by electrolyzing water through photovoltaic electricity abandoning, waste is changed into valuable, clean energy is produced by electricity abandoning, and the electricity abandoning is used for storing energy into chemical energy.
Further, the electrolytic water assembly 8 includes a vertical pipe 81, an external protrusion 811, a fixing bracket 82, a communicating pipe 83, an electrode plate 84, a connecting rod 85, a cylindrical elastic mold 86, a bottom plate 87, an electric cylinder 88, an air suction device 89, an air pipe 891, a secondary elastic mold 892, a liquid level sensor 801, and a controller 802;
the two vertical pipes 81 are communicated through a communicating pipe 83, and the two vertical pipes 81 are fixed above the ground through a fixing bracket 82; an outer convex portion 811 is arranged on the periphery side of the vertical pipe 81, an annular cavity is arranged around the axis of the vertical pipe 81 by the outer convex portion 811 and is communicated with the inside of the tank of the vertical pipe 81, and preferably, the outer convex portion 811 is positioned below the communicating pipe 83; the two vertical pipes 81 are provided with an electrode plate 84, and the electrode plates 84 are connected with the inner walls of the vertical pipes 81 through connecting rods 85;
the upper end of the cylindrical elastic die 86 is fixed at the lower edge of the annular cavity of the convex part 811, the lower end of the cylindrical elastic die 86 is fixedly connected with the bottom plate 87, the bottom plate 87 is a part of a spherical shape, and the bottom plate 87 is concave.
The liquid level sensor 801 is fixed on the inner wall of the vertical pipe 81, and the liquid level sensor 801 is higher than the lower end of the electrode plate 84; the free end of the telescopic rod of the electric cylinder 88 is fixed on the lower side of the bottom plate 87, and the electric cylinder 88 is fixed on the ground; the controller 802 is fixed on the fixed bracket 82, and the controller 802 is used for receiving signals of the sensor 801 to control the electric cylinder 88 to extend and retract.
The profile of the secondary elastic die 892 is fixed with the profile of the upper side of the bottom plate 87 by a circle, the secondary elastic die 892 is positioned on the upper side of the bottom plate 87, namely, the lower side of the secondary elastic die 892 and the upper side of the bottom plate 87 form a variable cavity; the air suction device 89 is communicated with the lower side of the secondary elastic die 892 and the bottom plate 87 through the air pipe 891, the height sensor is fixed on the lower side of the bottom plate 87 and is electrically connected with the controller 802, the controller 802 is electrically connected with the air suction device 89, and the controller 802 controls the air suction device 89 to suck air or suck air according to signals of the height sensor.
The two electrode plates 84 are respectively connected with the positive electrode and the negative electrode of the AC-DC converter 6; the upper ends of the two vertical pipes 81 are respectively communicated with the air inlets of the hydrogen compressor 7 and the oxygen compressor 10.
The solenoid valve 806 is mounted on the lower portion of the male portion 811, and the solenoid valve 806 is electrically connected to the controller 802.
The principle and the steps are as follows: referring to fig. 2, after the electrolyzed water is added into the two vertical pipes 81 and the two electrode plates 84 are electrified, the water content is gradually reduced. When the liquid level sensor 801 is not in contact with moisture, the liquid level sensor transmits a signal to the controller 802, and the controller 802 controls the telescopic rod of the electric cylinder 88 to be lifted, so that the liquid level of the vertical pipe 81 is in contact with the liquid level sensor 801 again by raising the height of the bottom plate 87. As the water is consumed, when the bottom plate 87 reaches the lower edge of the annular cavity of the male part 811, the height sensor controls the suction air device 89 to blow the secondary elastic mold 892 upward to be blown by the controller 802 so that the deposit of the electrolyzed water slides from the secondary elastic mold 892 into the annular cavity of the male part 811, and when the bottom plate 87 is raised above the male part 811, the controller 802 controls the solenoid valve 806 to be opened to discharge the deposit in the annular cavity of the male part 811; in conclusion, the impurity precipitate in the electrolyzed water can be removed when the electrolyzed water assembly 8 works normally.
Further, the projection of the bottom plate 8 in the axial direction of the vertical pipe 81 has a circular shape equal to the diameter of the vertical pipe 81.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (4)
1. A photovoltaic power generation energy storage primary frequency modulation system based on a carbon-based capacitor is characterized by comprising a photovoltaic power generation system, an inverter, a bus, an AC-DC converter, a hydrogen compressor, an electrolyzed water assembly, a hydrogen storage tank, an oxygen compressor and an oxygen storage tank;
the photovoltaic power generation system is electrically connected with the inverter, and the inverter is electrically connected with the bus; the AC-DC converter is electrically connected with the bus, and the anode and the cathode of the AC-DC converter are connected with the cathode and the anode of the electrolytic water assembly; the electrolytic water assembly is respectively connected with a hydrogen compressor and an oxygen compressor, and the hydrogen compressor is used for conveying hydrogen to the hydrogen storage tank; the oxygen compressor is used for conveying oxygen to the oxygen storage tank.
2. The photovoltaic power generation energy storage primary frequency modulation system based on the carbon-based capacitor as claimed in claim 1,
the electrolytic water assembly comprises a vertical pipe, an outer convex part, a fixed support, a communicating pipe, an electrode plate, a connecting rod, a cylindrical surface elastic die, a bottom plate, an electric cylinder, an air suction device, an air pipe, a secondary elastic die, a liquid level sensor and a controller;
the two vertical pipes are communicated through a communicating pipe and fixed above the ground through a fixed bracket; the periphery of the vertical pipe is provided with an outer convex part, the outer convex part is provided with an annular cavity around the axis of the vertical pipe, and the annular cavity is communicated with the inside of the tank of the vertical pipe; the two vertical pipes are respectively provided with an electrode plate, and the electrode plates are connected with the inner walls of the vertical pipes through connecting rods;
the upper end of the cylindrical elastic die is fixed at the lower edge of the annular cavity of the outer convex part, the lower end of the cylindrical elastic die is fixedly connected with a bottom plate, the bottom plate is a part of a spherical shape, and the bottom plate is concave;
the liquid level sensor is fixed on the inner wall of the vertical pipe and is higher than the lower end of the electrode plate; the free end of the telescopic rod of the electric cylinder is fixed at the lower side of the bottom plate, and the electric cylinder is fixed on the ground; the controller is fixed on the fixed support and used for receiving signals of the sensor so as to control the electric cylinder to stretch;
the contour of the secondary elastic die is fixed with the contour of the upper side of the bottom plate in a circle, and the secondary elastic die is positioned on the upper side of the bottom plate; the air suction device is communicated with the lower side of the secondary elastic die and the bottom plate through an air pipe, the height sensor is fixed on the lower side of the bottom plate and is electrically connected with the controller, the controller is electrically connected with the air suction device, and the controller controls the air suction device to suck air or suck air according to signals of the height sensor;
the two electrode plates are respectively connected with the positive electrode and the negative electrode of the AC-DC converter; the upper ends of the two vertical pipes are respectively communicated with the air inlets of the hydrogen compressor and the oxygen compressor;
the electromagnetic valve is arranged at the lower part of the outer convex part and is electrically connected with the controller.
3. The photovoltaic power generation energy storage primary frequency modulation system based on the carbon-based capacitor as claimed in claim 2,
the outer convex part is positioned below the communicating pipe.
4. The photovoltaic power generation energy storage primary frequency modulation system based on the carbon-based capacitor as claimed in claim 1,
the projection circle of the bottom plate in the axial direction of the vertical pipe is equal to the diameter of the vertical pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110996169.7A CN113690906B (en) | 2021-08-27 | 2021-08-27 | Photovoltaic power generation energy storage primary frequency modulation system based on carbon-based capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110996169.7A CN113690906B (en) | 2021-08-27 | 2021-08-27 | Photovoltaic power generation energy storage primary frequency modulation system based on carbon-based capacitor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113690906A true CN113690906A (en) | 2021-11-23 |
| CN113690906B CN113690906B (en) | 2024-01-26 |
Family
ID=78583443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110996169.7A Active CN113690906B (en) | 2021-08-27 | 2021-08-27 | Photovoltaic power generation energy storage primary frequency modulation system based on carbon-based capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113690906B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003282122A (en) * | 2002-02-19 | 2003-10-03 | Proton Energy Systems Inc | Energy storage and recovery system and its use method |
| WO2007133174A1 (en) * | 2006-04-12 | 2007-11-22 | Mesa Energy, Llc | Hydrogen generator |
| US20100021778A1 (en) * | 2008-07-25 | 2010-01-28 | Lynntech, Inc. | Fuel cell emergency power system |
| CN207511886U (en) * | 2017-11-21 | 2018-06-19 | 宁波澳成电器制造有限公司 | A kind of stable hydrogen-rich water generating device of electrolysis water supply |
| CN112599822A (en) * | 2020-12-16 | 2021-04-02 | 中铁轨道交通装备有限公司 | Air supply and filtration system for hydrogen fuel cell and control method |
| CN213279179U (en) * | 2020-08-04 | 2021-05-25 | 中国华能集团清洁能源技术研究院有限公司 | Flywheel-hydrogen production-fuel cell power generation system for peak regulation and frequency modulation of photovoltaic power station |
-
2021
- 2021-08-27 CN CN202110996169.7A patent/CN113690906B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003282122A (en) * | 2002-02-19 | 2003-10-03 | Proton Energy Systems Inc | Energy storage and recovery system and its use method |
| WO2007133174A1 (en) * | 2006-04-12 | 2007-11-22 | Mesa Energy, Llc | Hydrogen generator |
| US20100021778A1 (en) * | 2008-07-25 | 2010-01-28 | Lynntech, Inc. | Fuel cell emergency power system |
| CN207511886U (en) * | 2017-11-21 | 2018-06-19 | 宁波澳成电器制造有限公司 | A kind of stable hydrogen-rich water generating device of electrolysis water supply |
| CN213279179U (en) * | 2020-08-04 | 2021-05-25 | 中国华能集团清洁能源技术研究院有限公司 | Flywheel-hydrogen production-fuel cell power generation system for peak regulation and frequency modulation of photovoltaic power station |
| CN112599822A (en) * | 2020-12-16 | 2021-04-02 | 中铁轨道交通装备有限公司 | Air supply and filtration system for hydrogen fuel cell and control method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113690906B (en) | 2024-01-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207587857U (en) | A kind of zinc-nickel single flow battery | |
| CN215481305U (en) | PEM (proton exchange membrane) water electrolysis hydrogen production waste heat utilization device | |
| CN103531865A (en) | Household magnesium air battery system | |
| CN103545577B (en) | A kind of metal air fuel cell with cone-shaped metal anode | |
| CN113690906B (en) | Photovoltaic power generation energy storage primary frequency modulation system based on carbon-based capacitor | |
| CN113930798A (en) | Compact self-elevating diaphragm-free electrolytic cell | |
| CN114525535A (en) | Novel water electrolyzer bipolar plate | |
| CN105714326A (en) | Suspended electrocatalytic and hydrolytic hydrogen production device | |
| CN218788676U (en) | Integrated power generation device based on photovoltaic hydrogen production and fuel cell combination | |
| CN218030439U (en) | Power supply system and electrolytic cell structure of marine extended-range generator | |
| CN109148167A (en) | A kind of square casing supercapacitor and power battery | |
| CN115011969A (en) | Hybrid hydrogen production system of coupled super capacitor and control method thereof | |
| CN205355126U (en) | Novel sealed lead acid battery's of valve accuse diaphragm structure | |
| CN212700920U (en) | Swirl generator for water-gas separator | |
| CN208562545U (en) | A kind of household hydrogen gas generation device | |
| CN219342316U (en) | Water-soluble ceramic hydrogen production device | |
| CN202076387U (en) | Dynamic zinc-air battery | |
| CN221201199U (en) | Battery electrode | |
| CN215906288U (en) | Water electrolysis device | |
| CN216663248U (en) | Carbon electrode hydrogen production equipment by water dissociation | |
| CN202067879U (en) | Cylindrical zinc-air battery | |
| CN215050723U (en) | Hydrogen collecting device for water electrolysis hydrogen production equipment | |
| CN219653144U (en) | High-voltage PEM electrolytic tank | |
| CN215732121U (en) | Battery sealing mechanism | |
| CN209169310U (en) | A kind of mobile base station utilizes battery with LiFePO4 echelon |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |