CN114233574B - Novel air energy power generation system - Google Patents
Novel air energy power generation system Download PDFInfo
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- CN114233574B CN114233574B CN202111583779.0A CN202111583779A CN114233574B CN 114233574 B CN114233574 B CN 114233574B CN 202111583779 A CN202111583779 A CN 202111583779A CN 114233574 B CN114233574 B CN 114233574B
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- 238000010248 power generation Methods 0.000 title claims abstract description 18
- 238000006243 chemical reaction Methods 0.000 claims abstract description 13
- 230000006835 compression Effects 0.000 claims abstract description 11
- 238000007906 compression Methods 0.000 claims abstract description 11
- 230000008859 change Effects 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000004891 communication Methods 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 9
- 230000005611 electricity Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
- F01D15/10—Adaptations for driving, or combinations with, electric generators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K3/00—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein
- F01K3/02—Use of accumulators and specific engine types; Control thereof
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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
- F03D15/00—Transmission of mechanical power
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B41/00—Pumping installations or systems specially adapted for elastic fluids
- F04B41/02—Pumping installations or systems specially adapted for elastic fluids having reservoirs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B41/00—Pumping installations or systems specially adapted for elastic fluids
- F04B41/06—Combinations of two or more pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
- F04B49/065—Control using electricity and making use of computers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
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- 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
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a novel air energy power generation system, which comprises: the air collection end is used for collecting and converting wind energy and comprises a fan blade turbine and a kinetic energy conversion device arranged in the fan blade turbine; the air storage compression end is used for storing and compressing air energy output by the air collection end and comprises an isobaric air storage device, a high-pressure air storage device and an air pressurizing device; the gas energy generating end is used for converting the gas energy of the gas storage compression end into electric energy and comprises a gas wheel generator set and an intelligent control terminal matched with the gas wheel generator set. The invention realizes the conversion of wind energy into air energy for storage, then converts the air energy into electric energy, and stores the air energy according to the peak period of electricity consumption through the intelligent control terminal.
Description
Technical Field
The invention relates to the technical field of wind energy power generation, in particular to a novel air energy power generation system.
Background
In the traditional wind power generation, wind energy is converted into electric energy through a wind turbine, and the power generation cannot be ensured when the wind power is insufficient; in addition, how to convert wind energy into air energy for storage, when the air energy is needed, a gas turbine is driven to generate electricity, and fresh researches are carried out.
Disclosure of Invention
The invention aims to provide a novel air energy power generation system for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: a novel air energy power generation system comprising:
the air collection end is used for collecting and converting wind energy and comprises a fan blade turbine and a kinetic energy conversion device arranged in the fan blade turbine;
the air storage compression end is used for storing and compressing air energy output by the air collection end and comprises an isobaric air storage device, a high-pressure air storage device and an air pressurizing device;
the gas energy generating end is used for converting the gas energy of the gas storage compression end into electric energy and comprises a gas wheel generator set and an intelligent control terminal matched with the gas wheel generator set.
Preferably, the fan blade turbine comprises a supporting column, a fan blade wheel and a machine case, wherein the supporting column is arranged at the bottom of the machine case, the fan blade wheel is arranged on one side of the machine case, the kinetic energy conversion device is arranged inside the machine case, the right side of the machine case is connected with an air transmission pipe, the air transmission pipe is connected with an air compressor, an electromagnetic valve I is connected to the air transmission pipe, a pressure sensor I is connected to one side of the electromagnetic valve I on the air transmission pipe, and the pressure sensor I and the electromagnetic valve I are connected with a fan end controller respectively.
Preferably, the lower part of the air compressor in the case is provided with a control device, the upper side of the case is provided with a solar cell panel, the control device comprises a storage battery, a charging and discharging module, a Beidou satellite positioning module, a communication module and a fan end controller, the charging and discharging module is connected with the storage battery, the solar cell panel is connected with the storage battery through the charging and discharging module, the Beidou positioning module and the communication module are respectively connected with the fan end controller, the fan end controller is connected with the storage battery through the charging and discharging module, and the fan end controller is connected with an intelligent control terminal.
Preferably, the kinetic energy conversion device comprises a speed change gear box, a stepless speed changer and an air compressor, wherein the impeller is connected with the input end of the speed change gear box, the stepless speed changer is connected with the output end of the speed change gear box, the output shaft of the stepless speed changer is connected with the input shaft of the air compressor, one end of the air compressor is connected with an air inlet pipe, one end of the air inlet pipe penetrates through the machine box, the upper part of the air compressor is connected with a pressure relief pipe, a pressure relief valve is connected on the pressure relief pipe, the pressure relief valve is an electromagnetic valve, and the pressure relief valve is connected with a fan controller.
Preferably, the isobaric gas storage device comprises a low-pressure gas storage tank, a second pressure sensor and a ground controller, wherein the second pressure sensor and the ground controller are arranged in the low-pressure gas storage tank, the upper end of the low-pressure gas storage tank is connected with an air transmission pipe, the right side of the low-pressure gas storage tank is connected with a low-pressure gas outlet pipe, the second electromagnetic valve is connected to the low-pressure gas outlet pipe, the ground controller is connected with a ground communication module, the second pressure sensor is connected with the ground controller, and the ground controller is connected with an intelligent control terminal.
Preferably, the high-pressure air storage device comprises a high-pressure air storage tank and a pressure sensor III arranged in the high-pressure air storage tank, the pressure sensor III is connected with the ground controller, the two ends of the high-pressure air storage tank are respectively connected with a high-pressure air inlet pipe and a high-pressure air outlet pipe, the high-pressure air outlet pipe is connected with an air wheel generator set, the high-pressure air inlet pipe and the high-pressure air outlet pipe are respectively connected with an electromagnetic valve III and an electromagnetic valve IV, and the electromagnetic valve III and the electromagnetic valve IV are respectively connected with the ground controller.
Preferably, two ends of the air supercharging device are respectively connected with the low-pressure air outlet pipe and the high-pressure air inlet pipe, and the supercharging device is connected with the ground controller.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, wind force blows the wind impeller to rotate, the rotating speed is further improved through the speed change gear box, the rotating speed requirement of the air compressor is met after the speed change of the stepless speed changer, the air compressor is driven to rotate, and the air compressor compresses air to convert wind energy into air energy;
2. in the invention, a first pressure sensor is used for measuring the air pressure value of the air outlet end of the air compressor, the air pressure value is transmitted to a controller, when the pressure of the air outlet end reaches a set value, the controller starts a first electromagnetic valve, compressed air enters an air transmission pipe, enters a low-pressure air storage tank through the air transmission pipe, the pressure sensor II arranged in the low-pressure air storage tank detects the air pressure in the low-pressure air storage tank, the pressure value is transmitted to the ground controller, when the pressure in the low-pressure air storage tank reaches a set value, the ground controller opens the electromagnetic valve II, the air in the low-pressure air storage tank enters the air pressurizing device through the low-pressure air outlet pipe, and the ground controller starts the air pressurizing device to pressurize the air and then inputs the pressurized air into the high-pressure air storage tank through the high-pressure air inlet pipe to finish the storage of air energy;
3. according to the invention, the ground controller respectively transmits the air pressure value of the low-pressure air storage tank and the air pressure value of the high-pressure air storage pipe to the intelligent control terminal, when the air pressure in the high-pressure air storage tank reaches the rated pressure, the ground controller closes the electromagnetic valve III and the air pressurizing device, and meanwhile, the intelligent control terminal controls the air wheel generator set to start so as to generate electricity, and the conversion of air energy into electric energy is completed;
4. in the invention, the intelligent control terminal can also control the storage of the high-pressure gas according to the peak-valley period of electricity consumption. When the power consumption is in the valley period, the gas in the high-pressure gas storage tank is used for generating power, and the air pressurizing device is started again only when the pressure value in the high-pressure gas storage tank is equal to the pressure value required by the power generation of the low-pressure gas turbine, so that the low-pressure gas in the low-pressure gas storage tank is pressurized and then is input into the high-pressure tank; simultaneously, the air pressure of the low-pressure air storage tank is always kept at a rated value; and in the electricity consumption peak period, the low-pressure air storage tank and the air pressurizing device are kept to continuously supply air into the high-pressure air storage tank.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a novel air energy power generation system according to the present invention;
FIG. 2 is a schematic view of the air collection end structure of the present invention;
FIG. 3 is a schematic diagram of the system module connection according to the present invention.
In the figure: the system comprises an air collection end 100, a kinetic energy conversion device 1001, a speed change gearbox 10011, a stepless speed change machine 10012, an air compressor 10013, an air storage compression end 101, an isobaric air storage device 1011, a low-pressure air storage tank 10111, a pressure sensor II 10112, a ground controller 10113, a high-pressure air storage device 1012, an air pressurizing device 1013, a gas energy generating end 102, a gas wheel generator set 1021, an intelligent control terminal 1022, a high-pressure air storage tank 10121, a pressure sensor III 10122, a control device 103, a storage battery 1031, a charging and discharging module 1032, a Beidou satellite positioning module 1033, a communication module 1034 and a fan end controller 1035.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-3, the present invention provides a technical solution: a novel air energy power generation system comprising:
an air collection terminal 100 for collecting and converting wind energy, the air collection terminal 100 comprising a wind turbine and a kinetic energy conversion device 1001 installed in the wind turbine;
the air storage compression end 101 is used for storing and compressing air energy output by the air collection end 100, and the air storage compression end 101 comprises an isobaric air storage device 1011, a high-pressure air storage device 1012 and an air pressurizing device 1013;
the gas energy generating end 102 is configured to convert gas energy of the gas storage compression end 101 into electric energy, where the gas energy generating end 102 includes a gas turbine generator set 1021 and an intelligent control terminal 1022 matched with the gas turbine generator set 1021.
The control device 103 is installed to the lower part of quick-witted incasement air compressor 10013, solar cell panel is installed to the upside of quick-witted case, control device 103 includes battery 1031, charge-discharge module 1032, big dipper satellite positioning module 1033, communication module 1034 and fan end controller 1035, charge-discharge module 1032 is connected with battery 1031, solar cell panel passes through charge-discharge module 1032 and is connected with battery 1031, big dipper positioning module and communication module 1034 are connected with fan end controller 1035 respectively, fan end controller 1035 passes through charge-discharge module 1032 and is connected with battery 1031, fan end controller 1035 is connected with intelligent control terminal 1022.
The kinetic energy conversion device 1001 comprises a speed change gear box 10011, a stepless speed change machine 10012 and an air compressor 10013, wherein a fan impeller is connected with the input end of the speed change gear box 10011, the stepless speed change machine 10012 is connected with the output end of the speed change gear box 10011, the output shaft of the stepless speed change machine is connected with the input shaft of the air compressor 10013, one end of the air compressor 10013 is connected with an air inlet pipe, one end of the air inlet pipe penetrates through a machine box, the upper part of the air compressor 10013 is connected with a pressure relief pipe, a pressure relief valve is connected to the pressure relief pipe and is an electromagnetic valve, and the pressure relief valve is connected with a fan end controller 1035.
The fan blade turbine comprises a supporting column, a fan blade wheel and a machine case, wherein the supporting column is arranged at the bottom of the machine case, the fan blade wheel is arranged on one side of the machine case, the kinetic energy conversion device 1001 is arranged inside the machine case, the right side of the machine case is connected with an air transmission pipe, the air transmission pipe is connected with the air compressor 10013, the air transmission pipe is connected with a first electromagnetic valve, one side of the first electromagnetic valve on the air transmission pipe is connected with a first pressure sensor, and the first pressure sensor and the first electromagnetic valve are respectively connected with the fan end controller 1035.
The isobaric gas storage device 1011 comprises a low-pressure gas storage tank 10111, a second pressure sensor 10112 and a ground controller 10113, wherein the second pressure sensor 10112 and the ground controller 10113 are installed in the low-pressure gas storage tank 10111, the upper end of the low-pressure gas storage tank 10111 is connected with an air transmission pipe, the right side of the low-pressure gas storage tank 10111 is connected with a low-pressure gas outlet pipe, the low-pressure gas outlet pipe is connected with a second electromagnetic valve, the ground controller 10113 is connected with a ground communication module, the second pressure sensor 10112 is connected with the ground controller 10113, and the ground controller 10113 is connected with an intelligent control terminal 1022.
The high-pressure gas storage device 1012 comprises a high-pressure gas storage tank 10121 and a pressure sensor III 10122 arranged in the high-pressure gas storage tank 10121, the pressure sensor III 10122 is connected with the ground controller 10113, the two ends of the high-pressure gas storage tank 10121 are respectively connected with a high-pressure gas inlet pipe and a high-pressure gas outlet pipe, the high-pressure gas outlet pipe is connected with the gas turbine generator set 1021, the high-pressure gas inlet pipe and the high-pressure gas outlet pipe are respectively connected with a solenoid valve III and a solenoid valve IV, and the solenoid valve III and the solenoid valve IV are respectively connected with the ground controller 10113.
The air pressurizing device 1013 is connected with the low-pressure air outlet pipe and the high-pressure air inlet pipe at two ends, and the pressurizing device is connected with the ground controller 10113.
Working principle: when in use, the wind blows the wind impeller to rotate, the rotating speed is further improved through the speed change gear box 10011, the air compressor 10013 is driven to rotate after the speed change of the continuously variable transmission 10012, the air compressor 10013 is used for compressing air, the first pressure sensor is used for measuring the air pressure value of the air outlet end of the air compressor 10013, the air pressure value is transmitted to the controller, when the pressure of the air outlet end reaches a set value, the controller starts the first electromagnetic valve, the compressed air enters the air transmission pipe and enters the low-pressure air storage tank 10111 through the air transmission pipe, the pressure sensor two 10112 arranged in the low-pressure air storage tank 10111 is used for detecting the air pressure in the low-pressure air storage tank 10111, the pressure value is transmitted to the ground controller 10113, when the pressure in the low-pressure air storage tank 10111 reaches the set value, the ground controller 10113 starts the second electromagnetic valve, the air in the low-pressure air storage tank 10111 enters the air pressurizing device 1013 through the low-pressure air outlet pipe, the ground controller 10113 starts the air pressurizing device 1013 to pressurize the air and then inputs the air into the high-pressure air storage tank 10121 through the high-pressure air inlet pipe, when the high-pressure air is output, the ground controller 10113 controls the electromagnetic valve III to be opened, the pressure of the high-pressure air in the high-pressure air storage tank 10121 is detected through the pressure sensor III 10122 installed in the high-pressure air storage tank 10121, the pressure information is transmitted to the ground controller 10113, the ground controller 10113 transmits the air pressure value of the low-pressure air storage tank 10111 and the air pressure value of the high-pressure air storage pipe to the intelligent control terminal 1022 respectively, when the air pressure in the high-pressure air storage tank 10121 reaches the rated pressure, the ground controller 10113 closes the electromagnetic valve III and the air pressurizing device 1013, and simultaneously the intelligent control terminal 1022 controls the air wheel generator set 1021 to start for generating electricity;
in addition, the intelligent control terminal 1022 can control the storage of the high-pressure gas according to the peak-valley period of electricity consumption. That is, during the low-voltage period, the gas in the high-pressure gas storage tank 10121 is used for generating electricity, and only when the pressure value in the high-pressure gas storage pipe is equal to the pressure value required by the power generation of the low-pressure gas turbine, the air pressurizing device 1013 is restarted, and the low-pressure gas in the low-pressure gas storage tank 10111 is pressurized and then is input into the high-pressure tank; while maintaining the air pressure of the low pressure air tank 10111 at a nominal value at all times; during the peak period of electricity consumption, the low-pressure gas storage tank 10111 and the air pressurizing device 1013 are kept to supply air into the high-pressure gas storage tank 10121 continuously;
when the low-pressure gas storage tank 10111 cannot continue to store gas, the intelligent control terminal 1022 controls the first electromagnetic valve to be closed through the fan end controller 1035, and simultaneously opens the pressure release valve to release pressure;
the fan end controller 1035 is in data connection with the ground controller 10113 through the communication module 1034, and the position of the air collection end 100 can be determined through the Beidou positioning module 1033, so that later maintenance is facilitated; the battery 1031 is supplemented with electrical energy via a solar panel, and the fan controller 1035, the Beidou positioning module 1033 and the communication module 1034 can be powered via the battery.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A novel air energy power generation system, comprising:
the air collection end (100) is used for collecting and converting wind energy, and the air collection end (100) comprises a fan blade turbine and a kinetic energy conversion device (1001) arranged in the fan blade turbine;
the air storage compression end (101) is used for storing and compressing air energy output by the air collection end (100), and the air storage compression end (101) comprises an isobaric air storage device (1011), a high-pressure air storage device (1012) and an air pressurizing device (1013);
the gas energy generating end (102) is used for converting the gas energy of the gas storage compression end (101) into electric energy, and the gas energy generating end (102) comprises a gas turbine generator set (1021) and an intelligent control terminal (1022) matched with the gas turbine generator set;
the kinetic energy conversion device (1001) comprises a speed change gear box (10011), a stepless speed change machine (10012) and an air compressor (10013), wherein the impeller is connected with the input end of the speed change gear box (10011), the stepless speed change machine (10012) is connected with the output end of the speed change gear box (10011), the output shaft of the stepless speed change machine is connected with the input shaft of the air compressor (10013), one end of the air compressor (10013) is connected with an air inlet pipe, one end of the air inlet pipe penetrates through the machine box, the upper part of the air compressor (10013) is connected with a pressure relief pipe, the pressure relief pipe is connected with a pressure relief valve, the pressure relief valve is an electromagnetic valve, and the pressure relief valve is connected with a fan end controller (1035);
the solar energy intelligent control system is characterized in that a control device (103) is arranged at the lower part of an air compressor (10013) in the case, a solar cell panel is arranged at the upper side of the case, the control device (103) comprises a storage battery (1031), a charging and discharging module (1032), a Beidou satellite positioning module (1033), a communication module (1034) and a fan end controller (1035), the charging and discharging module (1032) is connected with the storage battery (1031), the solar cell panel is connected with the storage battery (1031) through the charging and discharging module (1032), the Beidou satellite positioning module and the communication module (1034) are respectively connected with the fan end controller (1035), the fan end controller (1035) is connected with the storage battery (1031) through the charging and discharging module (1032), and the fan end controller (1035) is connected with an intelligent control terminal (1022).
2. The novel air energy power generation system according to claim 1, wherein: the fan blade turbine comprises a supporting column, a fan blade wheel and a machine case, wherein the supporting column is arranged at the bottom of the machine case, the fan blade wheel is arranged on one side of the machine case, a kinetic energy conversion device (1001) is arranged inside the machine case, the right side of the machine case is connected with an air transmission pipe, the air transmission pipe is connected with an air compressor (10013), an electromagnetic valve I is connected to the air transmission pipe, a pressure sensor I is connected to one side of the electromagnetic valve I on the air transmission pipe, and the pressure sensor I and the electromagnetic valve I are respectively connected with a fan end controller (1035).
3. The novel air energy power generation system according to claim 1, wherein: the isobaric gas storage device (1011) comprises a low-pressure gas storage tank (10111), a second pressure sensor (10112) and a ground controller (10113), wherein the second pressure sensor (10112) and the ground controller (10113) are arranged in the low-pressure gas storage tank (10111), the upper end of the low-pressure gas storage tank (10111) is connected with an air transmission pipe, the right side of the low-pressure gas storage tank (10111) is connected with a low-pressure gas outlet pipe, the second electromagnetic valve is connected onto the low-pressure gas outlet pipe, the ground controller (10113) is connected with a ground communication module, the second pressure sensor (10112) is connected with the ground controller (10113), and the ground controller (10113) is connected with an intelligent control terminal (1022).
4. The novel air energy power generation system according to claim 1, wherein: the high-pressure gas storage device (1012) comprises a high-pressure gas storage tank (10121) and a pressure sensor III (10122) arranged in the high-pressure gas storage tank (10121), the pressure sensor III (10122) is connected with a ground controller (10113), two ends of the high-pressure gas storage tank (10121) are respectively connected with a high-pressure gas inlet pipe and a high-pressure gas outlet pipe, the high-pressure gas outlet pipe is connected with a gas turbine generator set (1021), and the high-pressure gas inlet pipe and the high-pressure gas outlet pipe are respectively connected with a solenoid valve III and a solenoid valve IV which are respectively connected with the ground controller (10113).
5. The novel air energy power generation system according to claim 1, wherein: the two ends of the air pressurizing device (1013) are respectively connected with the low-pressure air outlet pipe and the high-pressure air inlet pipe, and the pressurizing device is connected with the ground controller (10113).
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| US9030039B2 (en) * | 2013-06-02 | 2015-05-12 | Charles Martin Chavez Madson | Wind turbine and compressed gas storage system for generating electrical power |
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| JP2004019625A (en) * | 2002-06-20 | 2004-01-22 | Matsushita Electric Ind Co Ltd | Wind power using air system |
| CN101025143A (en) * | 2006-02-23 | 2007-08-29 | 邓小刚 | Continous-stable power-supplying wind-driven generating system |
| CN201627766U (en) * | 2010-04-14 | 2010-11-10 | 董修安 | Wind energy conversion and storage mechanism |
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