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CN108590968B - Fan tower hydrogen storage energy-saving system and method - Google Patents

Fan tower hydrogen storage energy-saving system and method Download PDF

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Publication number
CN108590968B
CN108590968B CN201710692112.1A CN201710692112A CN108590968B CN 108590968 B CN108590968 B CN 108590968B CN 201710692112 A CN201710692112 A CN 201710692112A CN 108590968 B CN108590968 B CN 108590968B
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China
Prior art keywords
hydrogen
air
fan
power generation
discarding
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CN108590968A (en
Inventor
薛宇
刘燕
王虎
唐宏芬
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China Datang Corp Science and Technology Research Institute Co Ltd
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China Datang Corp Science and Technology Research Institute Co Ltd
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/10—Combinations of wind motors with apparatus storing energy
    • F03D9/17—Combinations of wind motors with apparatus storing energy storing energy in pressurised fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D17/00—Monitoring or testing of wind motors, e.g. diagnostics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/04—Automatic control; Regulation
    • F03D7/042—Automatic control; Regulation by means of an electrical or electronic controller
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/80—Arrangement of components within nacelles or towers
    • F03D80/88—Arrangement of components within nacelles or towers of mechanical components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/007—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations the wind motor being combined with means for converting solar radiation into useful energy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
    • 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
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • 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
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Wind Motors (AREA)

Abstract

The invention relates to a hydrogen storage energy-saving system and a method for a fan tower, wherein the system comprises the following components: the device comprises a fan and a fan, wherein the fan comprises a base, a tower barrel is arranged on the base, fan blades are arranged at the top end of the tower barrel and connected with a wind-driven generator, and an electrolyzed water hydrogen production device and a hydrogen storage device connected with the air outlet end of the electrolyzed water hydrogen production device are arranged in the tower barrel; the base is internally provided with a main controller, the main controller is connected with an electric storage device through a control cable, the storage battery is electrically connected with a power distributor and a wind-driven generator, and the power distributor is electrically connected with an inverter for converting direct current into alternating current and the water electrolysis hydrogen production device; the water inlet end of the water electrolysis hydrogen production device is connected with the water storage device, and the air outlet end of the water electrolysis hydrogen production device is connected with the hydrogen storage device.

Description

Fan tower hydrogen storage energy-saving system and method
Technical Field
The invention relates to a hydrogen storage energy-saving system and method for a fan tower.
Background
Along with the rapid growth of national economy, the demand for energy is increasingly vigorous, the energy shortage and the environmental pollution caused by fossil energy are increasingly acute. The new energy has great potential and sustainable utilization, plays an important role in meeting energy requirements, improving energy structures, reducing environmental pollution, promoting economic development and the like, and has attracted wide attention of the international society. Under the dual pressures of energy safety and environmental protection, the technology is relatively mature, and the wind power generation technology with large-scale development conditions is taken as a clean renewable energy source, so that rapid development is achieved worldwide. In particular, in recent years, the industrial scale and the degree of marketization of wind power generation have been increasing year by year. By the end of 2015, the new installed capacity of the annual wind power is 3297 kilowatts, the new installed capacity is newly created, the accumulated grid-connected installed capacity reaches 1.29 hundred million kilowatts, the accumulated grid-connected installed capacity accounts for 8.6% of the total power generation installed capacity, and the national wind power industry keeps strong growth.
However, the existing fans have the problem of air discarding capacity, for example, the local electricity consumption is insufficient to consume the electricity generation capacity of the fans in seasons with more wind in a certain place, but the fans cannot meet the local air consumption capacity in the seasons with electricity. In addition, there is more space left in the tower of the fan, but the space is not fully utilized.
In view of the above-mentioned drawbacks, the present inventors have actively studied and innovated to create a system and method for storing hydrogen in a tower of a fan, so as to make the system and method have more industrial application value.
Disclosure of Invention
Aiming at the problems, the invention provides a fan tower hydrogen storage energy-saving system and a method which can effectively utilize the tower space, can be freely combined at any time, can be plugged and pulled at any time, are free from binding and can most reasonably distribute and utilize resources.
The invention relates to a hydrogen storage energy-saving system of a fan tower, which comprises:
the fan comprises a base, a tower barrel is arranged on the base, fan blades are arranged at the top end of the tower barrel and connected with a wind-driven generator, and an electrolytic water hydrogen production device and a hydrogen storage device connected with the air outlet end of the electrolytic water hydrogen production device are arranged in the tower barrel; the base is internally provided with a main controller, the main controller is connected with an electric storage device through a control cable, the electric storage device is electrically connected with a power distributor and a wind-driven generator, and the power distributor is electrically connected with an inverter for converting direct current into alternating current and the water electrolysis hydrogen production device; the water inlet end of the water electrolysis hydrogen production device is connected with the water storage device, and the air outlet end of the water electrolysis hydrogen production device is connected with the hydrogen storage device;
further comprises: the hydrogen fuel power generation assembly comprises a hydrogen power generation controller, a hydrogen fuel power generation device and a standby hydrogen storage device, wherein the hydrogen fuel power generation device is electrically connected with the hydrogen power generation controller, the water inlet end of the water electrolysis hydrogen production device is connected with the water storage device, the air outlet end of the water electrolysis hydrogen production device is connected with the hydrogen storage device, the air inlet end of the hydrogen fuel power generation device is communicated with the hydrogen storage device, and water generated by the hydrogen fuel power generation device in the power generation process enters the water storage device through a water pipe;
the hydrogen fuel power generation assembly is integrated on the transport vehicle, and the water electrolysis hydrogen production device is electrically connected with the power distributor in a pluggable mode;
the main controller includes:
the air discarding range and request distance comparison table generation unit is used for dividing the air discarding quantity of the fan into N air discarding ranges; different request distances of the hydrogen fuel power generation assembly transport vehicle are distributed to different wind curtailment ranges, and a wind curtailment range and request distance comparison table is generated, wherein the request distances are distances between the hydrogen fuel power generation assembly transport vehicle and a fan;
the configuration request unit is used for predicting the air discarding quantity of the fan and determining which air discarding range the air discarding quantity of the fan belongs to;
if the air discarding quantity is in the first air discarding range, starting a hydrogen fuel power generation assembly arranged in the tower, providing hydrogen production by the water electrolysis hydrogen production device by using the surplus electric quantity output by the fan, and storing the hydrogen in the hydrogen storage device;
if the air discarding quantity belongs to the second air discarding range, the third air discarding range … … or the N air discarding range, starting a hydrogen fuel power generation assembly arranged in the tower barrel, providing hydrogen production by using the residual electric quantity output by the fan to provide a hydrogen production device by using electrolytic water, and storing the hydrogen production device in the hydrogen storage device; sending a request for configuring the hydrogen fuel power generation assembly transport vehicle to a request distance corresponding to the abandoned wind range according to the abandoned wind range and a request distance comparison table;
the hydrogen fuel power generation assembly transport vehicle responds to the request, transports to the local of the fan, is electrically connected with the main controller of the fan in a pluggable mode, provides hydrogen production by the electrolytic water hydrogen production device by the hydrogen fuel power generation assembly by using the redundant electric quantity output by the fan, and stores the hydrogen in the standby hydrogen storage device of the hydrogen fuel power generation assembly transport vehicle;
the method for dividing the air waste into N different air waste ranges comprises the steps of dividing the electric quantity generated by a fan into electric quantities according to different air waste quantities, wherein the electric quantity generated by the first air waste range is smaller than the electric quantity generated by the second air waste range, the electric quantity generated by the second air waste range is smaller than the electric quantity generated by the third air waste range, and the electric quantity generated by the Nth air waste range is the largest by the same way;
the generated energy of a fan corresponding to the air discarding quantity belonging to the first air discarding range is used for producing hydrogen by the water electrolysis hydrogen production device, and the obtained hydrogen volume is not more than the total hydrogen storage volume of the hydrogen storage device in the tower barrel;
the generated energy of a fan corresponding to the air discarding quantity belonging to the second air discarding range is used for the electrolytic water hydrogen production device to produce hydrogen, and the obtained hydrogen volume is larger than the total hydrogen storage volume of the hydrogen storage device in the tower barrel.
Further, the electric energy output end of the hydrogen fuel power generation device is connected with a load through a fuel electric quantity control switch and the inverter in sequence.
Further, at least one solar photovoltaic panel is arranged on the tower barrel, the solar photovoltaic panel is electrically connected with a solar energy conversion electric energy device, and the solar energy conversion electric energy device is electrically connected with the electric storage device.
Further, the inner wall of the tower barrel is uniformly provided with a plurality of transverse reinforcing rings and a plurality of vertical reinforcing ribs, and the cross section of each transverse reinforcing ring is T-shaped.
Further, wind force sensors and wind direction sensors are arranged on the fan blades, the wind force sensors and the wind speed sensors are respectively and electrically connected with the main controller, and wind force data and wind speed data acquired by the wind force sensors and the wind speed sensors are output to the main controller for storage;
the hydrogen fuel power generation assembly transport vehicle comprises a response selection unit, wherein the response selection unit is used for obtaining the request of the hydrogen fuel power generation assembly transport vehicle for configuration of at least two fan outputs in a preset time interval, and the response method of the hydrogen fuel power generation assembly transport vehicle comprises the following steps:
acquiring position information of each fan sending out a request, and calculating the transportation cost of the hydrogen fuel power generation assembly transportation vehicle according to the position information of the fans;
obtaining the commercial power price corresponding to the air discarding quantity of each fan, and calculating the difference value of the transportation cost of the hydrogen fuel power generation assembly transportation vehicle corresponding to the air discarding quantity of each fan;
and selecting the corresponding fan with the largest difference value for response.
Further, the hydrogen power generation controller is electrically connected with the main controller, and the main controller outputs control signals for controlling the operation of the water electrolysis hydrogen production device and the hydrogen fuel power generation device to the hydrogen power generation controller.
The invention relates to a hydrogen storage energy-saving networking method for a fan tower, which comprises the following steps: the energy-saving hydrogen storage networking system for the fan tower cylinder comprises the following steps:
dividing the waste air quantity of the fan into N waste air ranges; different request distances of the hydrogen fuel power generation assembly transport vehicle are distributed to different wind curtailment ranges, and a wind curtailment range and request distance comparison table is generated, wherein the request distances are distances between the hydrogen fuel power generation assembly transport vehicle and a fan;
predicting the air discarding quantity of the fan and determining which air discarding range the air discarding quantity of the fan belongs to;
if the air discarding quantity is in the first air discarding range, starting a hydrogen fuel power generation assembly arranged in the tower, providing hydrogen production by the water electrolysis hydrogen production device by using the surplus electric quantity output by the fan, and storing the hydrogen in the hydrogen storage device;
if the air discarding quantity belongs to the second air discarding range, the third air discarding range … … or the N air discarding range, starting a hydrogen fuel power generation assembly arranged in the tower barrel, providing hydrogen production by using the residual electric quantity output by the fan to provide a hydrogen production device by using electrolytic water, and storing the hydrogen production device in the hydrogen storage device; sending a request for configuring the hydrogen fuel power generation assembly transport vehicle to a request distance corresponding to the abandoned wind range according to the abandoned wind range and a request distance comparison table;
the hydrogen fuel power generation assembly transport vehicle responds to the request, transports to the local of the fan, is electrically connected with the main controller of the fan in a pluggable mode, provides hydrogen production by the electrolytic water hydrogen production device by the hydrogen fuel power generation assembly by using the redundant electric quantity output by the fan, and stores the hydrogen in the standby hydrogen storage device of the hydrogen fuel power generation assembly transport vehicle;
the method for dividing the air waste into N different air waste ranges comprises the steps of dividing the electric quantity generated by a fan into electric quantities according to different air waste quantities, wherein the electric quantity generated by the first air waste range is smaller than the electric quantity generated by the second air waste range, the electric quantity generated by the second air waste range is smaller than the electric quantity generated by the third air waste range, and the electric quantity generated by the Nth air waste range is the largest by the same way;
the generated energy of a fan corresponding to the air discarding quantity belonging to the first air discarding range is used for producing hydrogen by the water electrolysis hydrogen production device, and the obtained hydrogen volume is not more than the total hydrogen storage volume of the hydrogen storage device in the tower barrel;
the generated energy of a fan corresponding to the air discarding quantity belonging to the second air discarding range is used for the electrolytic water hydrogen production device to produce hydrogen, and the obtained hydrogen volume is larger than the total hydrogen storage volume of the hydrogen storage device in the tower barrel.
Further, the method for establishing the comparison table of the abandoned wind range and the request distance comprises the following steps:
acquiring historical data of transportation cost X of a hydrogen fuel power generation assembly transportation vehicle to a local fan;
obtaining the air discarding quantity of N air discarding ranges for generating power, wherein the local commercial power price Y corresponds to the electric quantity which can be generated by a fan;
the transportation cost X of the hydrogen fuel power generation assembly transportation vehicle and the local commercial power price Y corresponding to the electric quantity which can be generated by the fan are integrated, the request distance of the hydrogen fuel power generation assembly transportation vehicle corresponding to each air abandon range meets the condition that the request distance of one air abandon range corresponds to a plurality of hydrogen fuel power generation assembly transportation vehicles, and the request priority is arranged according to the difference value between Y and X from large to small.
Further, the method for sending the request for configuring the hydrogen fuel power generation assembly transport vehicle specifically comprises the following steps:
sequentially sending a request for configuring the hydrogen fuel power generation assembly transport vehicle to the request distance corresponding to one air abandon range according to the priority of the request distance; if all the request distances corresponding to the wind abandon range are traversed and do not receive the response, respectively sending requests for configuring the hydrogen fuel power generation assembly transport vehicle to the request distances with the first priority at preset time intervals, and if the requests are sent for 5 times, not receiving the response, and discarding the requests for configuring the hydrogen fuel power generation assembly transport vehicle.
Further, a hydrogen fuel power generation assembly transport vehicle obtains a request of configuring the hydrogen fuel power generation assembly transport vehicle output by at least two fans in a preset time interval, and the response method of the hydrogen fuel power generation assembly transport vehicle comprises the following steps:
acquiring position information of each fan sending out a request, and calculating the transportation cost of the hydrogen fuel power generation assembly transportation vehicle according to the position information of the fans;
obtaining the commercial power price corresponding to the air discarding quantity of each fan, and calculating the difference value of the transportation cost of the hydrogen fuel power generation assembly transportation vehicle corresponding to the air discarding quantity of each fan;
and selecting the corresponding fan with the largest difference value for response.
The hydrogen storage energy-saving system and method for the fan tower have the advantages that at least the following points are provided:
1. the inner space of the tower barrel is fully utilized, and the space is saved.
2. During the wind abandoning period, the fan operates normally, namely the power generated by the fan is not reduced, and the redundant electric quantity generated by the fan is provided for the electrolytic hydrogen production device to produce hydrogen, so that the electrolytic hydrogen production device is clean and pollution-free; the end product hydrogen (including oxygen) is also a green clean environment-friendly fuel and chemical raw material. Meanwhile, when the electricity consumption is large and the power supply of the fan is insufficient, the stored hydrogen is converted into electric energy through the hydrogen fuel power generation device. And the hydrogen fuel power generation assembly is plugged and unplugged at any time according to the requirements, no binding exists, and resources are distributed and utilized most reasonably.
Drawings
FIG. 1 is a schematic diagram of a hydrogen storage and energy saving system of a fan tower of the present invention;
FIG. 2 is a circuit block diagram of an inventive fan tower hydrogen storage economizer system;
FIG. 3 is a flow chart of a method for storing hydrogen and saving energy by a fan tower.
Detailed Description
The following describes in further detail the embodiments of the present invention with reference to the drawings and examples. The following examples are illustrative of the invention and are not intended to limit the scope of the invention.
Example 1
As shown in fig. 1 to 2, the hydrogen storage energy saving system of the fan tower of the present embodiment includes:
the fan comprises a base 1, a tower barrel 2 is arranged on the base, fan blades 4 are arranged at the top end of the tower barrel and are connected with a wind-driven generator 5, and an electrolyzed water hydrogen production device 61 and a hydrogen storage device 62 connected with the air outlet end of the electrolyzed water hydrogen production device are arranged in the tower barrel; the base is internally provided with a main controller, the main controller is connected with an electric storage device through a control cable, the electric storage device is electrically connected with a power distributor and a wind-driven generator, and the power distributor is electrically connected with an inverter for converting direct current into alternating current and the water electrolysis hydrogen production device; the water inlet end of the water electrolysis hydrogen production device is connected with the water storage device, and the air outlet end of the water electrolysis hydrogen production device is connected with the hydrogen storage device;
further comprises: the hydrogen fuel power generation assembly comprises a hydrogen power generation controller, a hydrogen fuel power generation device 71 and a standby hydrogen storage device 72, wherein the hydrogen fuel power generation device 71 is electrically connected with the hydrogen power generation controller, the water inlet end of the water electrolysis hydrogen production device is connected with the water storage device, the gas outlet end of the water electrolysis hydrogen production device is connected with the hydrogen storage device, the gas inlet end of the hydrogen fuel power generation device is communicated with the hydrogen storage device, and water generated by the hydrogen fuel power generation device in the power generation process enters the water storage device through a water pipe;
the hydrogen fuel power generation assembly is integrated on the transport vehicle, and the water electrolysis hydrogen production device is electrically connected with the power distributor in a pluggable mode;
the hydrogen fuel power generation assembly is integrated on the transport vehicle 7, and the water electrolysis hydrogen production device is electrically connected with the power distributor in a pluggable mode.
The main controller includes:
the air discarding range and request distance comparison table generation unit is used for dividing the air discarding quantity of the fan into N air discarding ranges; different request distances of the hydrogen fuel power generation assembly transport vehicle are distributed to different wind curtailment ranges, and a wind curtailment range and request distance comparison table is generated, wherein the request distances are distances between the hydrogen fuel power generation assembly transport vehicle and a fan;
the configuration request unit is used for predicting the air discarding quantity of the fan and determining which air discarding range the air discarding quantity of the fan belongs to;
if the air discarding quantity is in the first air discarding range, starting a hydrogen fuel power generation assembly arranged in the tower, providing hydrogen production by the water electrolysis hydrogen production device by using the surplus electric quantity output by the fan, and storing the hydrogen in the hydrogen storage device;
if the air discarding quantity belongs to the second air discarding range, the third air discarding range … … or the N air discarding range, starting a hydrogen fuel power generation assembly arranged in the tower barrel, providing hydrogen production by using the residual electric quantity output by the fan to provide a hydrogen production device by using electrolytic water, and storing the hydrogen production device in the hydrogen storage device; sending a request for configuring the hydrogen fuel power generation assembly transport vehicle to a request distance corresponding to the abandoned wind range according to the abandoned wind range and a request distance comparison table;
the hydrogen fuel power generation assembly transport vehicle responds to the request, transports to the local of the fan, is electrically connected with the main controller of the fan in a pluggable mode, provides hydrogen production by the electrolytic water hydrogen production device by the hydrogen fuel power generation assembly by using the redundant electric quantity output by the fan, and stores the hydrogen in the standby hydrogen storage device of the hydrogen fuel power generation assembly transport vehicle;
the method for dividing the air waste into N different air waste ranges comprises the steps of dividing the electric quantity generated by a fan into electric quantities according to different air waste quantities, wherein the electric quantity generated by the first air waste range is smaller than the electric quantity generated by the second air waste range, the electric quantity generated by the second air waste range is smaller than the electric quantity generated by the third air waste range, and the electric quantity generated by the Nth air waste range is the largest by the same way;
the generated energy of a fan corresponding to the air discarding quantity belonging to the first air discarding range is used for producing hydrogen by the water electrolysis hydrogen production device, and the obtained hydrogen volume is not more than the total hydrogen storage volume of the hydrogen storage device in the tower barrel;
the generated energy of a fan corresponding to the air discarding quantity belonging to the second air discarding range is used for the electrolytic water hydrogen production device to produce hydrogen, and the obtained hydrogen volume is larger than the total hydrogen storage volume of the hydrogen storage device in the tower barrel.
The hydrogen fuel power generation assembly transport vehicle comprises a response selection unit, wherein the response selection unit is used for obtaining the request of the hydrogen fuel power generation assembly transport vehicle for configuration of at least two fan outputs in a preset time interval, and the response method of the hydrogen fuel power generation assembly transport vehicle comprises the following steps:
acquiring position information of each fan sending out a request, and calculating the transportation cost of the hydrogen fuel power generation assembly transportation vehicle according to the position information of the fans;
obtaining the commercial power price corresponding to the air discarding quantity of each fan, and calculating the difference value of the transportation cost of the hydrogen fuel power generation assembly transportation vehicle corresponding to the air discarding quantity of each fan;
and selecting the corresponding fan with the largest difference value for response.
In the embodiment, the electrolytic water hydrogen production device and the hydrogen storage device are integrated in the tower, so that the space of the tower is effectively utilized.
In the embodiment, one or two fans are arranged in one area to form a micro-grid power generation system, and the micro-grid power generation system is used for plugging and unplugging the hydrogen production and power generation device and the fan at any time, so that no binding exists, and resources are distributed and utilized most reasonably.
Example 2
According to the hydrogen storage energy-saving system for the fan tower, on the basis of the embodiment 1, the electric energy output end of the hydrogen fuel power generation device is connected with a load through the fuel electric quantity control switch and the inverter in sequence. The solar energy wind power generation device comprises a tower barrel, a solar energy photovoltaic panel 3, a wind power sensor, a wind speed sensor, a main controller, a wind speed sensor and a wind speed sensor, wherein the tower barrel is provided with the at least one solar energy photovoltaic panel 3 which is electrically connected with a solar energy conversion electric energy device;
the convertible electric energy device is electrically connected to the electric storage device. The hydrogen power generation controller is electrically connected with the main controller, and the main controller outputs control signals for controlling the operation of the water electrolysis hydrogen production device and the hydrogen fuel power generation device to the hydrogen power generation controller. In this embodiment, the operation mode of the electrolyzed water hydrogen production device and the hydrogen fuel power generation device of the hydrogen fuel power generation assembly is controlled by the main controller of the fan, and the hydrogen fuel power generation device and the fan share the inverter.
In this embodiment, the middle fretwork of a tower section of thick bamboo, the inner wall of a tower section of thick bamboo on equipartition have many horizontal strengthening rings and equipartition have many vertical strengthening ribs, horizontal strengthening ring's cross section be T shape.
Wind force and wind direction sensors are arranged on the fan blades, the wind force sensor and the wind speed sensor are respectively and electrically connected with the main controller, and wind force data and wind speed data acquired by the wind force sensor and the wind speed sensor are output to the main controller for storage.
Example 3
The hydrogen storage energy-saving networking method for the fan tower barrel comprises the following steps: the energy-saving hydrogen storage networking system for the fan tower of the embodiment 1, wherein the method comprises the following steps:
dividing the waste air quantity of the fan into N waste air ranges; different request distances of the hydrogen fuel power generation assembly transport vehicle are distributed to different wind curtailment ranges, and a wind curtailment range and request distance comparison table is generated, wherein the request distances are distances between the hydrogen fuel power generation assembly transport vehicle and a fan;
predicting the air discarding quantity of the fan and determining which air discarding range the air discarding quantity of the fan belongs to;
if the air discarding quantity is in the first air discarding range, starting a hydrogen fuel power generation assembly arranged in the tower, providing hydrogen production by the water electrolysis hydrogen production device by using the surplus electric quantity output by the fan, and storing the hydrogen in the hydrogen storage device;
if the air discarding quantity belongs to the second air discarding range, the third air discarding range … … or the N air discarding range, starting a hydrogen fuel power generation assembly arranged in the tower barrel, providing hydrogen production by using the residual electric quantity output by the fan to provide a hydrogen production device by using electrolytic water, and storing the hydrogen production device in the hydrogen storage device; sending a request for configuring the hydrogen fuel power generation assembly transport vehicle to a request distance corresponding to the abandoned wind range according to the abandoned wind range and a request distance comparison table;
the hydrogen fuel power generation assembly transport vehicle responds to the request, transports to the local of the fan, is electrically connected with the main controller of the fan in a pluggable mode, provides hydrogen production by the electrolytic water hydrogen production device by the hydrogen fuel power generation assembly by using the redundant electric quantity output by the fan, and stores the hydrogen in the standby hydrogen storage device of the hydrogen fuel power generation assembly transport vehicle;
the method for dividing the air waste into N different air waste ranges comprises the steps of dividing the electric quantity generated by a fan into electric quantities according to different air waste quantities, wherein the electric quantity generated by the first air waste range is smaller than the electric quantity generated by the second air waste range, the electric quantity generated by the second air waste range is smaller than the electric quantity generated by the third air waste range, and the electric quantity generated by the Nth air waste range is the largest by the same way;
the generated energy of a fan corresponding to the air discarding quantity belonging to the first air discarding range is used for producing hydrogen by the water electrolysis hydrogen production device, and the obtained hydrogen volume is not more than the total hydrogen storage volume of the hydrogen storage device in the tower barrel;
the generated energy of a fan corresponding to the air discarding quantity belonging to the second air discarding range is used for the electrolytic water hydrogen production device to produce hydrogen, and the obtained hydrogen volume is larger than the total hydrogen storage volume of the hydrogen storage device in the tower barrel.
The method for establishing the comparison table of the abandoned wind range and the request distance comprises the following steps:
acquiring historical data of transportation cost X of a hydrogen fuel power generation assembly transportation vehicle to a local fan;
obtaining the air discarding quantity of N air discarding ranges for generating power, wherein the local commercial power price Y corresponds to the electric quantity which can be generated by a fan;
the transportation cost X of the hydrogen fuel power generation assembly transportation vehicle and the local commercial power price Y corresponding to the electric quantity which can be generated by the fan are integrated, the request distance of the hydrogen fuel power generation assembly transportation vehicle corresponding to each air abandon range meets the condition that the request distance of one air abandon range corresponds to a plurality of hydrogen fuel power generation assembly transportation vehicles, and the request priority is arranged according to the difference value between Y and X from large to small.
The method for sending the request for configuring the hydrogen fuel power generation assembly transport vehicle specifically comprises the following steps:
sequentially sending a request for configuring the hydrogen fuel power generation assembly transport vehicle to the request distance corresponding to one air abandon range according to the priority of the request distance; if all the request distances corresponding to the wind abandon range are traversed and do not receive the response, respectively sending requests for configuring the hydrogen fuel power generation assembly transport vehicle to the request distances with the first priority at preset time intervals, and if the requests are sent for 5 times, not receiving the response, and discarding the requests for configuring the hydrogen fuel power generation assembly transport vehicle.
The hydrogen fuel power generation assembly transport vehicle obtains the request of the hydrogen fuel power generation assembly transport vehicle for configuration output by at least two fans in a preset time interval, and the response method of the hydrogen fuel power generation assembly transport vehicle comprises the following steps:
acquiring position information of each fan sending out a request, and calculating the transportation cost of the hydrogen fuel power generation assembly transportation vehicle according to the position information of the fans;
obtaining the commercial power price corresponding to the air discarding quantity of each fan, and calculating the difference value of the transportation cost of the hydrogen fuel power generation assembly transportation vehicle corresponding to the air discarding quantity of each fan;
and selecting the corresponding fan with the largest difference value for response.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, and it should be noted that it is possible for those skilled in the art to make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention.

Claims (10)

1. A fan tower hydrogen storage energy saving system, comprising:
the fan comprises a base, a tower barrel is arranged on the base, fan blades are arranged at the top end of the tower barrel and connected with a wind-driven generator, and an electrolytic water hydrogen production device and a hydrogen storage device connected with the air outlet end of the electrolytic water hydrogen production device are arranged in the tower barrel; the base is internally provided with a main controller, the main controller is connected with an electric storage device through a control cable, the electric storage device is electrically connected with a power distributor and a wind-driven generator, and the power distributor is electrically connected with an inverter for converting direct current into alternating current and the water electrolysis hydrogen production device; the water inlet end of the water electrolysis hydrogen production device is connected with the water storage device, and the air outlet end of the water electrolysis hydrogen production device is connected with the hydrogen storage device;
further comprises: the hydrogen fuel power generation assembly comprises a hydrogen power generation controller, a hydrogen fuel power generation device and a standby hydrogen storage device, wherein the hydrogen fuel power generation device is electrically connected with the hydrogen power generation controller, the water inlet end of the water electrolysis hydrogen production device is connected with the water storage device, the air outlet end of the water electrolysis hydrogen production device is connected with the hydrogen storage device, the air inlet end of the hydrogen fuel power generation device is communicated with the hydrogen storage device, and water generated by the hydrogen fuel power generation device in the power generation process enters the water storage device through a water pipe;
the hydrogen fuel power generation assembly is integrated on the transport vehicle, and the water electrolysis hydrogen production device is electrically connected with the power distributor in a pluggable mode;
the main controller includes:
the air discarding range and request distance comparison table generation unit is used for dividing the air discarding quantity of the fan into N air discarding ranges; different request distances of the hydrogen fuel power generation assembly transport vehicle are distributed to different wind curtailment ranges, and a wind curtailment range and request distance comparison table is generated, wherein the request distances are distances between the hydrogen fuel power generation assembly transport vehicle and a fan;
the configuration request unit is used for predicting the air discarding quantity of the fan and determining which air discarding range the air discarding quantity of the fan belongs to;
if the air discarding quantity is in the first air discarding range, starting a hydrogen fuel power generation assembly arranged in the tower, providing hydrogen production by the water electrolysis hydrogen production device by using the surplus electric quantity output by the fan, and storing the hydrogen in the hydrogen storage device;
if the air discarding quantity belongs to the second air discarding range, the third air discarding range … … or the N air discarding range, starting a hydrogen fuel power generation assembly arranged in the tower barrel, providing hydrogen production by using the residual electric quantity output by the fan to provide a hydrogen production device by using electrolytic water, and storing the hydrogen production device in the hydrogen storage device; sending a request for configuring the hydrogen fuel power generation assembly transport vehicle to a request distance corresponding to the abandoned wind range according to the abandoned wind range and a request distance comparison table;
the hydrogen fuel power generation assembly transport vehicle responds to the request, transports to the local of the fan, is electrically connected with the main controller of the fan in a pluggable mode, provides hydrogen production by the electrolytic water hydrogen production device by the hydrogen fuel power generation assembly by using the redundant electric quantity output by the fan, and stores the hydrogen in the standby hydrogen storage device of the hydrogen fuel power generation assembly transport vehicle;
the method for dividing the air waste into N different air waste ranges comprises the steps of dividing the electric quantity generated by a fan into electric quantities according to different air waste quantities, wherein the electric quantity generated by the first air waste range is smaller than the electric quantity generated by the second air waste range, the electric quantity generated by the second air waste range is smaller than the electric quantity generated by the third air waste range, and the electric quantity generated by the Nth air waste range is the largest by the same way;
the generated energy of a fan corresponding to the air discarding quantity belonging to the first air discarding range is used for producing hydrogen by the water electrolysis hydrogen production device, and the obtained hydrogen volume is not more than the total hydrogen storage volume of the hydrogen storage device in the tower barrel;
the generated energy of a fan corresponding to the air discarding quantity belonging to the second air discarding range is used for the electrolytic water hydrogen production device to produce hydrogen, and the obtained hydrogen volume is larger than the total hydrogen storage volume of the hydrogen storage device in the tower barrel.
2. The energy saving system for hydrogen storage of a wind turbine tower according to claim 1, wherein the electric energy output end of the hydrogen fuel generating device is connected with a load through a fuel electric quantity control switch and the inverter in sequence.
3. The energy saving system for hydrogen storage of a wind turbine tower according to claim 1, wherein at least one solar photovoltaic panel is arranged on the tower, the solar photovoltaic panel is electrically connected with a solar energy conversion electric energy device, and the solar energy conversion electric energy device is electrically connected with the electric storage device.
4. The energy-saving hydrogen storage system of a tower drum of a fan according to claim 1, wherein a plurality of transverse reinforcing rings and a plurality of vertical reinforcing ribs are uniformly distributed on the inner wall of the tower drum, and the cross section of each transverse reinforcing ring is T-shaped.
5. The hydrogen storage and energy saving system of the fan tower according to claim 1, wherein wind force sensors and wind direction sensors are arranged on the fan blades, the wind force sensors and the wind speed sensors are respectively and electrically connected with the main controller, and wind force data and wind speed data acquired by the wind force sensors and the wind speed sensors are output to the main controller for storage;
the hydrogen fuel power generation assembly transport vehicle comprises a response selection unit, wherein the response selection unit is used for obtaining the request of the hydrogen fuel power generation assembly transport vehicle for configuration of at least two fan outputs in a preset time interval, and the response method of the hydrogen fuel power generation assembly transport vehicle comprises the following steps:
acquiring position information of each fan sending out a request, and calculating the transportation cost of the hydrogen fuel power generation assembly transportation vehicle according to the position information of the fans;
obtaining the commercial power price corresponding to the air discarding quantity of each fan, and calculating the difference value of the transportation cost of the hydrogen fuel power generation assembly transportation vehicle corresponding to the air discarding quantity of each fan;
and selecting the corresponding fan with the largest difference value for response.
6. The energy saving system for hydrogen storage of a wind turbine tower according to claim 1, wherein the hydrogen power generation controller is electrically connected to a main controller, and the main controller outputs control signals for controlling the operation of the water electrolysis hydrogen production device and the hydrogen fuel power generation device to the hydrogen power generation controller.
7. The energy-saving networking method for hydrogen storage of the tower of the fan is characterized by comprising the following steps of: the energy-saving hydrogen storage networking system for a tower of a blower according to any one of claims 1 to 6, the method comprising:
dividing the waste air quantity of the fan into N waste air ranges; different request distances of the hydrogen fuel power generation assembly transport vehicle are distributed to different wind curtailment ranges, and a wind curtailment range and request distance comparison table is generated, wherein the request distances are distances between the hydrogen fuel power generation assembly transport vehicle and a fan;
predicting the air discarding quantity of the fan and determining which air discarding range the air discarding quantity of the fan belongs to;
if the air discarding quantity is in the first air discarding range, starting a hydrogen fuel power generation assembly arranged in the tower, providing hydrogen production by the water electrolysis hydrogen production device by using the surplus electric quantity output by the fan, and storing the hydrogen in the hydrogen storage device;
if the air discarding quantity belongs to the second air discarding range, the third air discarding range … … or the N air discarding range, starting a hydrogen fuel power generation assembly arranged in the tower barrel, providing hydrogen production by using the residual electric quantity output by the fan to provide a hydrogen production device by using electrolytic water, and storing the hydrogen production device in the hydrogen storage device; sending a request for configuring the hydrogen fuel power generation assembly transport vehicle to a request distance corresponding to the abandoned wind range according to the abandoned wind range and a request distance comparison table;
the hydrogen fuel power generation assembly transport vehicle responds to the request, transports to the local of the fan, is electrically connected with the main controller of the fan in a pluggable mode, provides hydrogen production by the electrolytic water hydrogen production device by the hydrogen fuel power generation assembly by using the redundant electric quantity output by the fan, and stores the hydrogen in the standby hydrogen storage device of the hydrogen fuel power generation assembly transport vehicle;
the method for dividing the air waste into N different air waste ranges comprises the steps of dividing the electric quantity generated by a fan into electric quantities according to different air waste quantities, wherein the electric quantity generated by the first air waste range is smaller than the electric quantity generated by the second air waste range, the electric quantity generated by the second air waste range is smaller than the electric quantity generated by the third air waste range, and the electric quantity generated by the Nth air waste range is the largest by the same way;
the generated energy of a fan corresponding to the air discarding quantity belonging to the first air discarding range is used for producing hydrogen by the water electrolysis hydrogen production device, and the obtained hydrogen volume is not more than the total hydrogen storage volume of the hydrogen storage device in the tower barrel;
the generated energy of a fan corresponding to the air discarding quantity belonging to the second air discarding range is used for the electrolytic water hydrogen production device to produce hydrogen, and the obtained hydrogen volume is larger than the total hydrogen storage volume of the hydrogen storage device in the tower barrel.
8. The method for establishing a hydrogen storage energy-saving networking for a tower of a fan according to claim 7, wherein the method for establishing a comparison table of the abandoned wind range and the requested distance comprises the following steps:
acquiring historical data of transportation cost X of a hydrogen fuel power generation assembly transportation vehicle to a local fan;
obtaining the air discarding quantity of N air discarding ranges for generating power, wherein the local commercial power price Y corresponds to the electric quantity which can be generated by a fan;
the transportation cost X of the hydrogen fuel power generation assembly transportation vehicle and the local commercial power price Y corresponding to the electric quantity which can be generated by the fan are integrated, the request distance of the hydrogen fuel power generation assembly transportation vehicle corresponding to each air abandon range meets the condition that the request distance of one air abandon range corresponds to a plurality of hydrogen fuel power generation assembly transportation vehicles, and the request priority is arranged according to the difference value between Y and X from large to small.
9. The method for storing hydrogen and saving networking for a tower of a blower according to claim 8, wherein the method for sending a request for configuring a hydrogen fuel power generation assembly carrier vehicle specifically comprises:
sequentially sending a request for configuring the hydrogen fuel power generation assembly transport vehicle to the request distance corresponding to one air abandon range according to the priority of the request distance; if all the request distances corresponding to the wind abandon range are traversed and do not receive the response, respectively sending requests for configuring the hydrogen fuel power generation assembly transport vehicle to the request distances with the first priority at preset time intervals, and if the requests are sent for 5 times, not receiving the response, and discarding the requests for configuring the hydrogen fuel power generation assembly transport vehicle.
10. The method for energy-saving networking of hydrogen storage of a tower of a blower according to claim 8, wherein a hydrogen fuel generating assembly carrier obtains a request of at least two blower output configured hydrogen fuel generating assembly carriers within a predetermined time interval, and the method for responding to the hydrogen fuel generating assembly carrier comprises the following steps:
acquiring position information of each fan sending out a request, and calculating the transportation cost of the hydrogen fuel power generation assembly transportation vehicle according to the position information of the fans;
obtaining the commercial power price corresponding to the air discarding quantity of each fan, and calculating the difference value of the transportation cost of the hydrogen fuel power generation assembly transportation vehicle corresponding to the air discarding quantity of each fan;
and selecting the corresponding fan with the largest difference value for response.
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