CN109826708A - An advanced distributed multi-supply compressed air energy storage system and application method - Google Patents
An advanced distributed multi-supply compressed air energy storage system and application method Download PDFInfo
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Abstract
The invention belongs to the technical field of energy storage systems, and particularly relates to an advanced distributed multi-combined supply compressed air energy storage system and an application method thereof, wherein the compressed air energy storage system is a distributed multi-combined supply system and comprises a power supply module, a cooling module and a heating module; the compressed air energy storage system is further provided with a turbine, and the power supply module, the cooling module and the heating module convert the working modes of the modules by adjusting the turbine. According to the load requirements of users in different seasons, the temperature of the turbine inlet in the compressed air energy storage system is adjusted, the system can provide cold, hot and electric loads for the users in different seasons, the load requirements of the users in different seasons are met, various grade energies in the compressed air energy storage system are fully utilized, the cost is reduced, and meanwhile, the energy utilization rate is improved.
Description
Technical field
The invention belongs to energy conserving system technical field, in particular to a kind of compressed-air energy storage of advanced distributed multiple-supplying
System and application method.
Background technique
With the development and the improvement of people's living standards of national economy, electric energy supplies critical shortage, and electricity consumption peak-valley difference
It is lasting to increase.Peak period, load increase, it is necessary to put into more generating sets, if spare unit is inadequate, need to operate a switch limit
Electricity；Trough period, load are reduced suddenly, so that a part of generating set must be shut down.Regulating units frequent start-stop causes the energy big
Amount waste, it is very unfavorable to the economy and energy conservation of operation of power networks.Therefore, demand Side Management starts to close by people
Note guides user to lack electricity consumption in peak period, trough period Multifunctional electric is filled out to reduce load peak by implementing to manage to electricity consumption side
Load valley is mended, to reduce electricity consumption peak-valley difference, so that power generation and electricity consumption is tended to balance, to improve power supply efficiency, reaches saving energy
The purpose in source and protection environment.
Electric energy energy storage technology is as one of the key technology for realizing demand Side Management, in network load trough period from electricity
Net obtains electric energy electric power storage, discharges electric energy in network load peak period, provides a user electric energy, implements peak clipping to power load and fill out
Paddy, be solve power grid peak-valley difference greatly the most directly and effective means.According to form of energy point, electric energy energy storage technology, which is divided into, to draw water
Energy storage, flywheel energy storage, compressed-air energy storage, super capacitor energy-storage, superconducting magnetic energy storage, battery energy storage etc..Wherein compressed air
Energy storage is largely paid close attention to high power, low cost, long-life, safety and reliability height etc., in the low power consumption phase, from electricity
Net takes electric drive compressor compressed air, and the pressure-air of generation is stored in air accumulator, and system is in energy storage state；Electricity consumption is high
Peak phase, the pressure-air in air accumulator enter turbine acting, driven generator power generation, electric energy needed for providing user, at system
In de-energized state.Pressure-air is generally stored in the cave under underground mine, lava by traditional extensive compressed-air energy storage
Equal places, there are certain requirements geographical location.But modern compression air energy storage technology replaces solution cavity using artificial air accumulator, especially
Being can be integrated with power grid, using it is more flexible more extensively, improve power grid power supply reliability and safety.
According to the heat utilization situation of compressed air in compressed-air energy-storage system, diathermanous compressed-air energy storage can be divided into
System and adiabatic compression air energy storage systems.Wherein, adiabatic compression air energy storage systems are used by the heat of recycling compressed air
In heating turbine inlet air, energy utilization rate is improved, extensive research has been obtained.At present for compressed-air energy-storage system
Mainly electrically and thermally, but load type needed for user is bigger with seasonal variations for the utilization of energy, is mainly such as that electricity is born in summer
Lotus and refrigeration duty, winter are mainly electric load and thermic load, and the energy in compressed-air energy-storage system cannot get in Various Seasonal
Adequately application, causes annual energy utilization rate relatively low.
Summary of the invention
The shortcomings that it is an object of the invention to overcome existing compressed air energy-storage system and deficiency, provide a kind of advanced distribution
The compressed-air energy-storage system and application method of formula multiple-supplying, it is empty by adjusting compression according to user's Various Seasonal workload demand
Turbine inlet temperature in gas energy storage system, system can be supplied to the hot and cold and electric load of user's Various Seasonal, meet user not
With season workload demand, the various quality energies in compressed-air energy-storage system are made full use of, reduce cost, while improving energy
Source utilization rate.
The purpose of the present invention is realized by the following technical solution:
A kind of compressed-air energy-storage system of advanced distributed multiple-supplying is provided, the compressed-air energy-storage system is distributed more
Co-feeding system, including power supply module, cooling supply module, for thermal modules；The compressed-air energy-storage system is additionally provided with turbine, the confession
Electric module, cooling supply module pass through the conversion of turbine adjusting modules operating mode for thermal modules.
Preferably, the compressed-air energy-storage system includes several switches, low-pressure compressor, several heat exchangers, high pressure pressure
Mechanism of qi, air accumulator, regulating valve, burner, generator, heat storage can, the compressed-air energy-storage system include integrated simultaneously with power grid
By the electric drive compressor of power grid.
Preferably, low-pressure compressor, First Heat Exchanger, high-pressure compressor, the second heat exchanger, air accumulator are sequentially connected with to be formed
Tank circuit.
Preferably, the heat storage can is all connected with First Heat Exchanger and the second heat exchanger.
Preferably, the compressed-air energy-storage system is additionally provided with regulating valve, the air accumulator, regulating valve, third heat exchanger,
Burner, turbine, generator are linked in sequence to form power supply module, and the heat storage can is also connect with third heat exchanger.
Preferably, burner, turbine, which are linked in sequence, to form cooling supply module or for thermal modules, the burner is that fuel quantity can
Structure changes.
Preferably, the compressed-air energy-storage system is equipped with the electric compression refrigerating machine filled for cold-patch, and the system is set
There is the boiler for supplementing thermal energy.
Preferably, between the connection of the 4th heat exchanger and First Heat Exchanger, third heat exchanger.
The present invention provides a kind of application method of the compressed-air energy-storage system of advanced distributed multiple-supplying according to,
Specific step is as follows: including peak times of power consumption, low power consumption phase and for cold period, heat supply period；
(1) when low power consumption, two switches are closed, other two switch is opened, and compressed-air energy-storage system is in the accumulation of energy stage；
Air enters the insulated compression of low-pressure compressor, and the compressed air come out from low-pressure compressor enters heat exchanger and is cooled to by level pressure
Environment temperature, subsequently into the insulated compression of high-pressure compressor, the pressure-air come out from high-pressure compressor quilt in heat exchanger
Level pressure is cooled to environment temperature, and the cryogenic high pressure air come out from heat exchanger enters air accumulator and is stored；
(2) when peak of power consumption, two switches are closed, other two switch is opened, and compressed-air energy-storage system, which is in, releases the energy stage；
From air accumulator come out pressure-air by adjust valve regulation air mass flow, subsequently into heat exchanger by the hot-fluid in heat storage can
Body heating, the pressure-air after heating enter burner and are further heated, and do work subsequently into turbine expansion, turbine output
Function drives electrical power generators, electric load needed for being supplied to user, and the exhaust come out from turbine is used for heat supply or cooling supply；
(3) for cold period, required load is predominantly electric and cold, the fuel quantity for entering burner is reduced, into the compressed air of turbine
Be heated to lower temperature, pressure-air do work in turbine driven generator power generation user is provided needed for electric energy, go out from turbine
The delivery temperature come is lower than environment temperature, can give user's cooling supply；
(4) heat supply period, required load predominantly electrically and thermally, increase the fuel quantity for entering burner, into the compressed air of turbine
Be heated to higher temperature, pressure-air do work in turbine driven generator power generation user is provided needed for electric energy, go out from turbine
The delivery temperature come is higher than environment temperature, for thermic load needed for being supplied to user.
Compared with the prior art, the invention has the following advantages and beneficial effects:
The compressed-air energy-storage system and application method of a kind of advanced distributed multiple-supplying are provided, according to user's Various Seasonal load
Demand, adjusts turbine inlet temperature in compressed-air energy-storage system, and system can be supplied to the hot and cold and electric of user's Various Seasonal
Load meets user's Various Seasonal workload demand, makes full use of the various quality energies in compressed-air energy-storage system, reduce at
This, while improving energy utilization rate.The fuel quantity for entering burner by adjusting, to adjust into turbo compressor air
Temperature, Various Seasonal meet the needs of user's difference hot and cold and electric load, make full use of various product in compressed-air energy-storage system
The energy of position, reduces cost, while improving energy utilization rate.
Detailed description of the invention
Fig. 1 is the systematic schematic diagram of the compressed-air energy-storage system of the advanced distributed multiple-supplying of one kind of the present embodiment.
Specific embodiment
Present invention will now be described in further detail with reference to the embodiments and the accompanying drawings, but embodiments of the present invention are unlimited
In this.
Referring to Fig.1, a kind of compressed-air energy-storage system of advanced distributed multiple-supplying of the present embodiment, compressed-air energy storage system
System is distributed multi-generation system, including power supply module, cooling supply module, for thermal modules；Compressed-air energy-storage system is additionally provided with
Flat 11, power supply module, cooling supply module pass through the conversion of the adjusting modules operating mode of turbine 11 for thermal modules.
Wherein, compressed-air energy-storage system include several switches 1,7,16,17, low-pressure compressor 2, several heat exchangers 3,5,
9,14, high-pressure compressor 4, air accumulator 6, regulating valve 8,18, burner 10, generator 12, heat storage can 15, the compressed air storage
Energy system includes integrated with power grid and by the electric drive compressor of power grid.
In addition, low-pressure compressor 2, First Heat Exchanger 3, high-pressure compressor 4, the second heat exchanger 5, air accumulator 6 are sequentially connected with
Form tank circuit.
Wherein, heat storage can 15 is connect with First Heat Exchanger 3 and the second heat exchanger 5.
In addition, compressed-air energy-storage system is additionally provided with regulating valve 8, air accumulator 6, regulating valve 8, third heat exchanger 9, heat storage can
15, burner 10, turbine 11, the sequential connection of generator 12 form power supply module, and heat storage can 15 is also connect with third heat exchanger 9.
Wherein, burner 10, the sequential connection of turbine 11 forms cooling supply module or for thermal modules, burner 10 is that fuel quantity can
Structure changes, compressed-air energy-storage system are equipped with the electric compression refrigerating machine 13 filled for cold-patch.
In addition, compressed-air energy-storage system is equipped with the electric compression refrigerating machine 13 filled for cold-patch, system is equipped with for mending
Fill the boiler 19 of thermal energy.
Wherein, between the connection of the 4th heat exchanger 14 and First Heat Exchanger 3, third heat exchanger 9.
The present embodiment provides a kind of application methods of compressed-air energy-storage system according to advanced distributed multiple-supplying, specifically
Steps are as follows: including peak times of power consumption, low power consumption phase and for cold period, heat supply period；
(1) when low power consumption, switch 1 and switch 16 are closed, and switch 7 and switch 17 are opened, and compressed-air energy-storage system, which is in, to be stored
It can the stage；Air enters the insulated compression of low-pressure compressor 2, and the compressed air come out from low-pressure compressor 2 enters 3 quilt of heat exchanger
Level pressure is cooled to environment temperature, subsequently into the insulated compression of high-pressure compressor 4, the pressure-air come out from high-pressure compressor 4
Environment temperature is cooled to by level pressure in heat exchanger 5, the cryogenic high pressure air come out from heat exchanger 5 enters air accumulator 6 and stored up
It deposits；
(2) when peak of power consumption, switch 1 and switch 16 are closed, and switch 7 and switch 17 are opened, and compressed-air energy-storage system is in and releases
It can the stage；From air accumulator 6 come out pressure-air by regulating valve 8 adjust air mass flow, subsequently into heat exchanger 9 by heat accumulation
Hot fluid heats in tank 15, the pressure-air after heating enters burner 10 and is further heated, swollen subsequently into turbine 11
Swollen acting, the function that turbine 11 exports drive generator 12 to generate electricity, electric load needed for being supplied to user, and come out from turbine 11
Exhaust is used for heat supply or cooling supply；
(3) for cold period, required load is predominantly electric and cold, the fuel quantity for entering burner 10 is reduced, into the compression of turbine 11
Air is heated to lower temperature, pressure-air do work in turbine 11 driven generator power generation user is provided needed for electric energy, from
The delivery temperature that turbine 11 comes out is lower than environment temperature, can give user's cooling supply；
(4) heat supply period, required load predominantly electrically and thermally, increase the fuel quantity for entering burner 10, into the compression of turbine 11
Air is heated to higher temperature, pressure-air do work in turbine 11 driven generator power generation user is provided needed for electric energy, from
The delivery temperature that turbine 11 comes out is higher than environment temperature, for thermic load needed for being supplied to user.
Wherein, in step (1) low power consumption when, the cold fluid in heat storage can 15 exchanges heat in First Heat Exchanger 3 and second
It is heated to form hot fluid in device 5, recycle the heat of compressed air and is stored in heat storage can 15.
Specifically: in the low power consumption phase, taking electric drive compressor from power grid, switch 1 and switch 16 are closed, switch 7
It is opened with switch 17, compressed-air energy-storage system is in the accumulation of energy stage.Air enters the insulated compression of low-pressure compressor 2, from low
The compressed air that pressure compressor 2 comes out enters heat exchanger 3 and is cooled to environment temperature by level pressure, subsequently into 4 quilt of high-pressure compressor
Adiabatic compression, the pressure-air come out from high-pressure compressor 4 is cooled to environment temperature by level pressure in heat exchanger 5, from heat exchanger 5
In the cryogenic high pressure air that comes out enter air accumulator 6 and be stored.Cold fluid in heat storage can 15 is in heat exchanger 3 and heat exchanger 5
It is heated to form hot fluid, recycle the heat of compressed air and is stored in heat storage can 15.
In peak times of power consumption, switch 1 and switch 16 are opened, and switch 7 and switch 17 are closed, at compressed-air energy-storage system
It can the stage in releasing.The pressure-air come out from air accumulator 6 adjusts air mass flow by regulating valve 8, subsequently into quilt in heat exchanger 9
Hot fluid heats (flow of the adjusting hot fluid of regulating valve 18) in heat storage can 15, the pressure-air after heating enters burner 10
It is further heated, subsequently into 11 expansion work of turbine, the function that turbine 11 exports drives generator 12 to generate electricity, is supplied to user
Required electric load, the exhaust come out from turbine 11 are used for heat supply or cooling supply.The fluid come out from heat exchanger 9 enters heat exchanger
14 further heat supplies.
Summer, load needed for user was mainly electricity and cold namely for cold period, reduced the fuel quantity for entering burner 10, into
The compressed air for entering turbine 11 is heated to lower temperature, and pressure-air driven generator power generation of doing work in turbine 11 provides use
Electric energy needed for family, the delivery temperature come out from turbine 11 are lower than environment temperature, can give user's cooling supply.When compressed-air energy storage system
When the refrigeration duty that system generates is not able to satisfy user demand, the refrigerating capacity generated by electric compression refrigerating machine 13 is as supplement.When from
When the shortage of heat that heat exchanger 14 recycles is to meet summer thermal load demands, fuel enters the burning of boiler 19, meets needed for user
Thermic load.
Winter i.e. heat supply period, load needed for user predominantly electrically and thermally, increase the fuel quantity for entering burner 11, into
The compressed air for entering turbine 11 is heated to higher temperature, and pressure-air driven generator power generation of doing work in turbine 11 provides use
Electric energy needed for family, the delivery temperature come out from turbine 11 is higher than environment temperature, for thermic load needed for being supplied to user.When from
Heat exchange 14 recycling heat and from turbine 11 come out exhaust gas heat be insufficient for user demand when, fuel enter boiler 19 combustion
It burns, meets user demand.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
Made any modifications, equivalent replacements, and improvements etc., should be included in the claims in the present invention within the spirit and principle of invention
Protection scope within.
Claims (10)
1. a kind of compressed-air energy-storage system of advanced distributed multiple-supplying, which is characterized in that the compressed-air energy-storage system
For distributed multi-generation system, including power supply module, cooling supply module, for thermal modules；The compressed-air energy-storage system is additionally provided with
Turbine (11), the power supply module, cooling supply module convert modules operating mode by adjusting turbine (11) for thermal modules.
2. the compressed-air energy-storage system of advanced distributed multiple-supplying according to claim 1, which is characterized in that the pressure
Contracting air energy storage systems include several switches (1,7,16,17), low-pressure compressor (2), several heat exchangers (3,5,9,14), high pressure
Compressor (4), air accumulator (6), regulating valve (8,18), burner (10), generator (12), heat storage can (15), the compression are empty
Gas energy storage system includes integrated with power grid and by the electric drive compressor of power grid.
3. the compressed-air energy-storage system of advanced distributed multiple-supplying according to claim 2, which is characterized in that low pressure pressure
Mechanism of qi (2), First Heat Exchanger (3), high-pressure compressor (4), the second heat exchanger (5), air accumulator (6) are sequentially connected with to form energy storage time
Road.
4. the compressed-air energy-storage system of advanced distributed multiple-supplying according to claim 3, which is characterized in that the storage
Hot tank (15) is all connected with First Heat Exchanger (3) and the second heat exchanger (5).
5. the compressed-air energy-storage system of advanced distributed multiple-supplying according to claim 4, which is characterized in that the pressure
Contracting air energy storage systems are additionally provided with regulating valve (8), the air accumulator (6), regulating valve (8), third heat exchanger (9), burner
(10), turbine (11), generator (12), which are linked in sequence, forms power supply module, the heat storage can (15) and third heat exchanger (9)
Connection.
6. the compressed-air energy-storage system of advanced distributed multiple-supplying according to claim 5, which is characterized in that burner
(10), turbine (11) sequential connection forms cooling supply module or for thermal modules, and the burner (10) is fuel quantity varistructure.
7. the compressed-air energy-storage system of advanced distributed multiple-supplying according to any one of claims 1 to 6, feature exist
In the compressed-air energy-storage system is equipped with the electric compression refrigerating machine (13) filled for cold-patch, and the system is equipped with for mending
Fill the boiler (19) of thermal energy.
8. the compressed-air energy-storage system of advanced distributed multiple-supplying according to claim 5, which is characterized in that the 4th changes
Between hot device (14) connection and First Heat Exchanger (3), third heat exchanger (9).
9. the application side of the compressed-air energy-storage system of advanced distributed multiple-supplying according to any one of claims 1 to 8
Method, which is characterized in that specific step is as follows: including peak times of power consumption, low power consumption phase and for cold period, heat supply period；
(1) it when low power consumption, switchs (1) and switch (16) is closed, switch (7) and switch (17) is opened, compressed-air energy storage system
System is in the accumulation of energy stage；Air enters low-pressure compressor (2) insulated compression, the compressed air come out from low-pressure compressor (2)
Environment temperature is cooled to by level pressure into heat exchanger (3), subsequently into high-pressure compressor (4) insulated compression, is calmed the anger from high pressure
The pressure-air that machine (4) comes out is cooled to environment temperature by level pressure in heat exchanger (5), the low temperature come out from heat exchanger (5)
Pressure-air enters air accumulator (6) and is stored；
(2) it when peak of power consumption, switchs (1) and switch (16) is closed, switch (7) and switch (17) is opened, compressed-air energy storage system
System, which is in, releases the energy stage；The pressure-air come out from air accumulator (6) adjusts air mass flow by regulating valve (8), subsequently into changing
By the hot fluid heats in heat storage can (15) in hot device (9), the pressure-air after heating enters burner (10) and is further added
Heat, subsequently into turbine (11) expansion work, the function of turbine (11) output drives generator (12) power generation, is supplied to needed for user
Electric load, and from turbine (11) come out exhaust be used for heat supply or cooling supply；
(3) for cold period, required load is predominantly electric and cold, the fuel quantity for entering burner (10) is reduced, into turbine (11)
Compressed air is heated to lower temperature, pressure-air electricity needed for acting driven generator power generation offer user in turbine (11)
Can, the delivery temperature come out from turbine (11) is lower than environment temperature, can give user's cooling supply；
(4) heat supply period, required load predominantly electrically and thermally, increase the fuel quantity for entering burner (10), into turbine (11)
Compressed air is heated to higher temperature, pressure-air electricity needed for acting driven generator power generation offer user in turbine (11)
Can, the delivery temperature come out from turbine (11) is higher than environment temperature, for thermic load needed for being supplied to user.
10. the application method of the compressed-air energy-storage system of advanced distributed multiple-supplying according to claim 9, feature
It is, in step (1) when low power consumption, the cold fluid in heat storage can (15) is in First Heat Exchanger (3) and the second heat exchanger (5)
In be heated to form hot fluid, recycle the heat of compressed air and be stored in heat storage can (15).
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513277A (en) * | 2019-10-12 | 2019-11-29 | 贵州电网有限责任公司 | A kind of power plant's compressed-air energy-storage system and its control method |
| CN110566440A (en) * | 2019-07-19 | 2019-12-13 | 东莞理工学院 | Advanced multi-energy complementary combined cooling heating and power compressed air energy storage system and application method |
| CN113982893A (en) * | 2021-10-26 | 2022-01-28 | 西安交通大学 | Closed micro gas turbine circulating system with adjustable peak energy storage and operation method thereof |
| CN114087043A (en) * | 2021-12-10 | 2022-02-25 | 中煤能源研究院有限责任公司 | Compressed air energy storage system with dynamic load response function and control method |
| CN114676649A (en) * | 2020-12-24 | 2022-06-28 | 国网湖北省电力有限公司 | Dynamic dispatch method and system for advanced adiabatic compressed air energy storage station |
| CN114777354A (en) * | 2022-04-20 | 2022-07-22 | 中国华电科工集团有限公司 | Distributed cooling, heating and power supply system and supply method |
| CN115434752A (en) * | 2022-09-16 | 2022-12-06 | 合肥综合性国家科学中心能源研究院(安徽省能源实验室) | Compressed air energy storage system utilizing abandoned mine roadway |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5379589A (en) * | 1991-06-17 | 1995-01-10 | Electric Power Research Institute, Inc. | Power plant utilizing compressed air energy storage and saturation |
| JP2001115859A (en) * | 1999-10-19 | 2001-04-24 | Toshiba Corp | CAES power generation system |
| CN1482349A (en) * | 2003-07-11 | 2004-03-17 | 西安交通大学 | Compressed air energy storage device and method for cogeneration of electricity, heat and cold |
| CN103291557A (en) * | 2013-05-08 | 2013-09-11 | 西安交通大学 | Wind-light-storage island-type combined cooling, heating and power system based on solar light-heat utilization |
| CN108625988A (en) * | 2018-04-26 | 2018-10-09 | 山东大学 | A kind of CCHP microgrids structure and its operation method containing compressed-air energy storage |
| CN108779711A (en) * | 2016-03-10 | 2018-11-09 | 株式会社神户制钢所 | Compressed air stores power generator |
-
2018
- 2018-12-29 CN CN201811642723.6A patent/CN109826708A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5379589A (en) * | 1991-06-17 | 1995-01-10 | Electric Power Research Institute, Inc. | Power plant utilizing compressed air energy storage and saturation |
| JP2001115859A (en) * | 1999-10-19 | 2001-04-24 | Toshiba Corp | CAES power generation system |
| CN1482349A (en) * | 2003-07-11 | 2004-03-17 | 西安交通大学 | Compressed air energy storage device and method for cogeneration of electricity, heat and cold |
| CN103291557A (en) * | 2013-05-08 | 2013-09-11 | 西安交通大学 | Wind-light-storage island-type combined cooling, heating and power system based on solar light-heat utilization |
| CN108779711A (en) * | 2016-03-10 | 2018-11-09 | 株式会社神户制钢所 | Compressed air stores power generator |
| CN108625988A (en) * | 2018-04-26 | 2018-10-09 | 山东大学 | A kind of CCHP microgrids structure and its operation method containing compressed-air energy storage |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566440A (en) * | 2019-07-19 | 2019-12-13 | 东莞理工学院 | Advanced multi-energy complementary combined cooling heating and power compressed air energy storage system and application method |
| CN110513277A (en) * | 2019-10-12 | 2019-11-29 | 贵州电网有限责任公司 | A kind of power plant's compressed-air energy-storage system and its control method |
| CN114676649A (en) * | 2020-12-24 | 2022-06-28 | 国网湖北省电力有限公司 | Dynamic dispatch method and system for advanced adiabatic compressed air energy storage station |
| CN113982893A (en) * | 2021-10-26 | 2022-01-28 | 西安交通大学 | Closed micro gas turbine circulating system with adjustable peak energy storage and operation method thereof |
| CN114087043B (en) * | 2021-12-10 | 2024-04-16 | 中煤能源研究院有限责任公司 | Compressed air energy storage system with dynamic load response function and control method |
| CN114087043A (en) * | 2021-12-10 | 2022-02-25 | 中煤能源研究院有限责任公司 | Compressed air energy storage system with dynamic load response function and control method |
| CN114777354A (en) * | 2022-04-20 | 2022-07-22 | 中国华电科工集团有限公司 | Distributed cooling, heating and power supply system and supply method |
| CN115434752A (en) * | 2022-09-16 | 2022-12-06 | 合肥综合性国家科学中心能源研究院(安徽省能源实验室) | Compressed air energy storage system utilizing abandoned mine roadway |
| CN115929423A (en) * | 2022-11-16 | 2023-04-07 | 青海大学 | A distributed compressed air energy storage power generation system |
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| CN116412030B (en) * | 2023-06-07 | 2023-10-20 | 东方电气集团东方汽轮机有限公司 | Multifunctional gas turbine power generation system |
| CN118939051A (en) * | 2024-10-12 | 2024-11-12 | 国网安徽省电力有限公司电力科学研究院 | Operation control method for multi-energy comprehensive utilization of distributed compressed air energy storage system |
| CN118939051B (en) * | 2024-10-12 | 2025-02-18 | 国网安徽省电力有限公司电力科学研究院 | Operation control method for multi-energy comprehensive utilization of distributed compressed air energy storage system |
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Application publication date: 20190531 |