CN106091450B - Intellectuality energy supply microgrid - Google Patents
Intellectuality energy supply microgrid Download PDFInfo
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- CN106091450B CN106091450B CN201610598923.0A CN201610598923A CN106091450B CN 106091450 B CN106091450 B CN 106091450B CN 201610598923 A CN201610598923 A CN 201610598923A CN 106091450 B CN106091450 B CN 106091450B
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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
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H7/00—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S60/00—Arrangements for storing heat collected by solar heat collectors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
- F24T10/00—Geothermal collectors
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J15/00—Systems for storing electric energy
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J15/00—Systems for storing electric energy
- H02J15/006—Systems for storing electric energy in the form of pneumatic energy, e.g. compressed air energy storage [CAES]
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/40—Geothermal heat-pumps
-
- 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
- Y02E10/10—Geothermal energy
-
- 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
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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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Power Engineering (AREA)
- Wind Motors (AREA)
Abstract
The present invention discloses a kind of intelligent energy supply microgrid, including terminal integrated management controller, deep fat energy-storage module and high pressure gas energy storage module, the energy input group of wherein terminal integrated management controller is connected with underground heat feeding mechanism, gas electricity generator, photovoltaic generator or wind-driven generator；Deep fat energy-storage module is energized by solar energy optical-thermal, and deep fat energy-storage module and high pressure gas energy storage module are connected with terminal integrated management controller, and gas electricity generator, photovoltaic generator and wind-driven generator are powered for terminal integrated management controller.Using this programme, suitable mode networking may be selected in user, by underground heat, gas electricity generator, photovoltaic generator and wind-driven generator excess energy " storage " in high pressure gas or high-temperature hot oil, provides multiple forms of energy to complement each other, and in good time can export energy；When using high pressure gas accumulation of energy, the recycling of mesolow gas can be realized by introducing jet pump, and can be more efficient with repeated recycling utilize.
Description
Technical field
The present invention relates to a kind of energy energy storage, release system, and in particular to a kind of intelligent energy supply microgrid.
Background technology
Energy problem is the outstanding problem that the world today faces, and the energy that wind, light, water, electricity, gas are contained is with by people
Effectively utilize, be widely used in the fields such as heating, refrigeration, generating.It is electric but world today's electric load is unbalanced increasingly prominent
The peak-valley difference of net also gradually widens, while requirement of the people to grid supply quality also more and more higher, thus there is an urgent need to it is economical,
Stable, reliable, efficient electric energy storing system matches therewith, to alleviate the excessive situation of system loading peak-valley difference.Electric power stores up
Energy system is also to improve the effective means of the renewable energy utilization rates such as wind-powered electricity generation, solar power generation.In addition, electric energy storing system is also
It is the key technology for solving the problems such as distributed energy resource system capacity is small, load fluctuation is big.
The content of the invention
To solve above technical problem, the present invention provides a kind of intelligent energy supply microgrid.
Technical scheme is as follows：
A kind of intelligent energy supply microgrid, its key are：Including terminal integrated management controller, deep fat energy-storage module and height
The energy input group of compression energy accumulation module, wherein terminal integrated management controller is connected with least two kinds of period energy supplies
Device；
The deep fat energy-storage module is energized by solar energy optical-thermal, and the output end of the deep fat energy-storage module connects the terminal
The energy recovery end of integrated management controller；
The gas energy storage end of terminal integrated management controller is connected with the input of high pressure gas energy storage module, high pressure gas accumulation of energy
The gas energy recovery end of the output end connection terminal integrated management controller of module；
The electric energy output end of terminal integrated management controller outwards exports electric energy, and the heat energy of terminal integrated management controller is defeated
Go out end outwards output heat energy and cold energy；
The period energy supply device is divided into：
Underground heat feeding mechanism, gas electricity generator, photovoltaic generator and wind-driven generator；
Wherein underground heat feeding mechanism connects the underground heat input of the terminal integrated management controller；
The combustion gas interface of the gas electricity generator connects biogas or natural gas, and the electric energy of the gas electricity generator becomes through transformer
The terminal integrated management controller is conveyed to after depressor transformation, the high-temperature residual heat of the gas electricity generator introduces institute by pipeline
State high temperature heat management system；
The electric energy of the photovoltaic generator is conveyed to the terminal integrated management control after the transformation of photovoltaic inversion device
Device；
The electric energy of the wind-driven generator is conveyed to the terminal integrated management controller after handing over the conversion of orthogonal converter.
Above technical scheme provides two kinds of energy storage patterns of high pressure gas accumulation of energy and deep fat energy storage, and suitable side may be selected in user
Formula networking, by the various remaining energy " storage " in high pressure gas and high-temperature hot oil, provide multiple forms of energy to complement each other, and in good time can export energy.
It is empty that above-mentioned terminal integrated management controller includes LiBr-Air-conditioner main frame, heat pump hot water air conditioning main frame, geothermal heat pump
Adjusting system, high temperature heat management system and power supply smart handoff manager；
The input of the LiBr-Air-conditioner main frame and heat pump hot water air conditioning main frame passes through the same high warm respectively
Energy management system is connected with the output end of the deep fat energy-storage module；
The input of the geothermal heat pump air-conditioning system terminates the underground heat feeding mechanism；
The LiBr-Air-conditioner main frame, heat pump hot water air conditioning main frame and geothermal heat pump air-conditioning system are connected to same air-conditioning
In cold and hot transmission ＆ distribution management module；
The input group of the power supply smart handoff manager output end with the gas electricity generator, photovoltaic generation respectively
The output end of inverter connects with the circuit of output terminal of friendship orthogonal converter, and the output end of the power supply smart handoff manager connects
Micro-capacitance sensor allocation manager and air compressor machine are connected to, the output end of the micro-capacitance sensor allocation manager outwards exports electric energy, micro- electricity
Net allocation manager is also the LiBr-Air-conditioner main frame, the power supply of heat pump hot water air conditioning main frame, geothermal heat pump air-conditioning system；
The output end of the air compressor machine is connected with the high pressure gas energy storage module gas circuit, the electric power of the high pressure gas energy storage module
Output end is connected with the inlet circuit of the power supply smart handoff manager.
Above-mentioned high pressure gas energy storage module includes n pressure pan, n-1 jet pump, n turbo-generator, purification of air dress
Put, booster pump and overbottom pressure tank；
There is n output end on the air compressor machine and corresponded respectively by gas circuit with the input of the n pressure pans
Connection；
First turbo-generator, first turbine are installed in the High voltage output gas circuit of wherein first pressure pan
The downstream gas circuit of generator connects the air cleaning unit；
The air cleaning unit includes purification cavity and fan impeller and filtering dress in the purify cavity body
Put, after the downstream gas circuit of first turbo-generator stretches into purification cavity, blow the fan impeller, the purify cavity is external
Wall is provided with suction hole and steam vent；
First input end of remaining n-1 pressure pan high-voltage output ends respectively with the n-1 jet pumps passes through gas
Road is connected one to one, and a turbo-generator is separately installed with the High voltage output gas circuit of the n-1 jet pumps, and n-1 is individual
The downstream gas circuit of the turbo-generator is converged on the booster pump input, the supercharging pump output terminal and the overbottom pressure tank
Input is connected by gas circuit, and second input of the overbottom pressure tank output end respectively with the n-1 jet pumps passes through gas circuit
Connect one to one；
The first pressure pan low-voltage output is connected with first the second input of jet pump by gas circuit, in turn, the
N-1 pressure pans low-voltage output is connected with (n-1)th the second input of jet pump by gas circuit；
The power output end of the n turbo-generators collects rear electric with the input of the power supply smart handoff manager
Road connects.
Using above technical scheme, mesolow gas can be beneficial to by jet pump to drive turbine to generate electricity in pressure pan
Machine is generated electricity, while the unemployed mesolow gas of turbo-generator is collected into overbottom pressure tank by booster pump, overbottom pressure tank again with
Jet pump connects, and realizes the recycling of mesolow gas, and can be with repeated recycling utilize, so being returned in whole electric energy
Receive in the system of utilizing, energy is all recycled without wasting substantially wherein in low-pressure gas, therefore the recovery of electric energy is sharp again
It is high with rate, and the unemployed mesolow gas of the first turbo-generator leads to and is used to drive air cleaning unit, energy
It is fully utilized, for purifying contaminated gas, reaches the purpose of environment purification, also beneficial to air compressor normal use.
A flow regulator is mounted in each described turbo-generator input gas circuit, each described flow
Adjuster is used to adjust the gas flow in corresponding turbo-generator input gas circuit.
Check valve is provided with gas circuit between the booster pump and the overbottom pressure tank.
A controlling switch is provided with the input gas circuit of each pressure pan.
The filter is arranged on the top of the fan impeller, and the suction hole is located under the fan impeller
Side, the steam vent are located at the top of the filter.
Beneficial effect：Intelligent energy supply microgrid of the invention provides two kinds of energy storage patterns of high pressure gas accumulation of energy and deep fat energy storage,
Suitable mode networking may be selected in user, by excess energy in underground heat, gas electricity generator, photovoltaic generator and wind-driven generator
" storage " provides multiple forms of energy to complement each other in high pressure gas or high-temperature hot oil, and in good time can export energy；When using high pressure gas accumulation of energy, lead to
The recycling of mesolow gas can be realized by crossing introducing jet pump, and can be more efficient with repeated recycling utilize.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is high pressure gas energy storage module m theory diagram；
Fig. 3 is the structural representation of air cleaning unit 6.
Embodiment
With reference to embodiment and accompanying drawing, the invention will be further described.
As shown in figure 1, a kind of intelligent energy supply microgrid, including terminal integrated management controller 11, deep fat energy-storage module a and
High pressure gas energy storage module m, wherein terminal integrated management controller 11 energy input group are connected with least two kinds of period performances
Source supply device 1；
The deep fat energy-storage module a is energized by solar energy optical-thermal, and the output end of the deep fat energy-storage module a connects the end
Hold the energy recovery end of integrated management controller 11；
The gas energy storage end of terminal integrated management controller 11 is connected with high pressure gas energy storage module m input, high pressure gas
The gas energy recovery end of energy storage module m output end connection terminal integrated management controller 11；
The electric energy output end of terminal integrated management controller 11 outwards exports electric energy, the heat of terminal integrated management controller 11
Energy output end outwards exports heat energy and cold energy, and cold energy is the outside cooling in the form of cold water or cold air；
The period energy supply device 1, which divides, is：
Underground heat feeding mechanism 101, gas electricity generator 102, photovoltaic generator 103 and wind-driven generator 105；
Wherein underground heat feeding mechanism 101 connects the underground heat input of the terminal integrated management controller 11；
The combustion gas interface of the gas electricity generator 102 connects biogas or natural gas, and the electric energy of the gas electricity generator 102 is through becoming
The terminal integrated management controller 11 is conveyed to after depressor transformer t transformations, the high-temperature residual heat of the gas electricity generator 102 leads to
Cross pipeline and introduce the high temperature heat management system p；
The electric energy of the photovoltaic generator 103 is conveyed to the terminal integrated management after photovoltaic inversion device n transformations
Controller 11；
The electric energy of the wind-driven generator 105 is conveyed to the terminal integrated management control after handing over the conversion of orthogonal converter
Device 11.
The terminal integrated management controller 11 includes LiBr-Air-conditioner main frame b, heat pump hot water air conditioning main frame c, underground heat heat
Pump air conditioner system d, high temperature heat management system p and power supply smart handoff manager k；
The input of LiBr-Air-conditioner main frame b and heat pump hot water air conditioning the main frame c passes through the same high temperature respectively
Thermal management systems p is connected with the output end of the deep fat energy-storage module a, and high temperature heat management system p also obtains the combustion
The high-temperature residual heat of gas generator 102；
The input of the geothermal heat pump air-conditioning system d terminates the underground heat feeding mechanism 101；
The LiBr-Air-conditioner main frame b, heat pump hot water air conditioning main frame c and geothermal heat pump air-conditioning system d are connected to same
On air conditioner cold-heat transmission ＆ distribution management module j；
The input group of the power supply smart handoff manager k output end with the gas electricity generator 102, photovoltaic respectively
Power-generation inversion device n output end connects with the circuit of output terminal of friendship orthogonal converter, and the power supply smart handoff manager k's is defeated
Go out end and be connected with micro-capacitance sensor allocation manager r and air compressor machine s, the output end of the micro-capacitance sensor allocation manager r outwards exports electricity
Can, micro-capacitance sensor allocation manager r is also the LiBr-Air-conditioner main frame b, heat pump hot water air conditioning main frame c, geothermal heat pump air-conditioning
System d powers；
The output end of the air compressor machine s is connected with the high pressure gas energy storage module m gas circuits, high pressure gas energy storage module m's
Power output end is connected with the inlet circuit of the power supply smart handoff manager k.
The deep fat energy-storage module a, high temperature heat management system p, power supply smart handoff manager k, air conditioner cold-heat transmission ＆ distribution
Management module j, power supply smart handoff manager k and micro-capacitance sensor allocation manager r are prior art, such as：
The deep fat energy-storage module a can be oil storage tank, and for the energy storage oil in the oil storage tank in heating, oil temperature rises storage
Energy；
The high temperature heat management system p can be heat exchanger, and the high-temperature hot oil of oil storage tank connects the disengaging of high temperature fluid
Mouthful, cryogen connects the inlet and outlet of the high temperature fluid of heat exchanger, heat exchange, cryogen liter is carried out in heat exchanger respectively
Enter LiBr-Air-conditioner main frame b and heat pump hot water air conditioning main frame c input after temperature；
The air conditioner cold-heat transmission ＆ distribution management module j can be PLC or Control combination, and skill is controlled for ripe switch
Art.
The power supply smart handoff manager k can be the selecting switch for having multiple inputs and multiple output ends, or
Fork shift switchs.
The micro-capacitance sensor allocation manager r can be porous socket.
With reference to Fig. 2 and Fig. 3 can be seen that the high pressure gas energy storage module m include n pressure pan G1, G2 ... Gn-1,
Gn, n-1 jet pump S1 ... Sn-2, Sn-1, n turbo-generator F1, F2 ... Fn-1, Fn, air cleaning unit 6, increase
Press pump 7 and overbottom pressure tank 8, wherein n are the positive integer more than 1.
Low-pressure gas can be converted into gases at high pressure during the air compressor machine s work, the gas can be specifically air, described
There is n output end on air compressor machine s, air compressor machine s each output end passes through controlling switch 3 and each described pressure pan
G1, G2 ... Gn-1, Gn input gas circuit are connected and corresponded, and the controlling switch 3 is used to controlling corresponding each
Individual pressure pan G1, G2 ... Gn-1, Gn input gas circuit is turned on or off.
First turbo-generator F1, the first turbine hair are wherein installed in the first pressure pan G1 High voltage output gas circuit
Motor F1 downstream gas circuit connects the air cleaning unit 6；Remaining n-1 the pressure pan G2 ... Gn-1, Gn high pressures
Output end is connected one to one with n-1 the jet pump S1 ... Sn-2, Sn-1 first input ends by gas circuit respectively, n-1
Be separately installed with the individual jet pump S1 ... Sn-2, Sn-1 High voltage output gas circuits a turbo-generator F2 ... Fn-1,
Fn, the n-1 the turbo-generator F2 ... Fn-1, Fn downstream gas circuits are converged on the input of booster pump 7, the supercharging
The output end of pump 7 is connected with the input of overbottom pressure tank 8 by gas circuit, in the gas circuit between the booster pump 7 and the overbottom pressure tank 8
Be provided with check valve 9, the output end of overbottom pressure tank 8 respectively with n-1 the jet pump S1 ... Sn-2, the inputs of Sn-1 second
Connected one to one by gas circuit；First pressure pan G1 low-voltage outputs are connected with first the second inputs of jet pump S1 by gas circuit
Connect, in turn, the (n-1)th pressure pan Gn-1 low-voltage outputs are connected with (n-1)th the second inputs of jet pump Sn-1 by gas circuit.
In the above-described embodiments, pacify in each described turbo-generator F1, F2 ... Fn-1, Fn input gas circuit
Equipped with a flow regulator 4, each described flow regulator 4 is used to adjust corresponding turbo-generator F1, F2 ... Fn-
1st, the gas flow in Fn inputs gas circuit, in the above-described embodiments, the flow regulator 4 can use nozzle flow to adjust
Device, nozzle flow adjuster can automatically control opening, close nozzle quantity according to payload delivery nozzle control signal, from
And adjust generated electric power output size.
Each described controlling switch 3 is used to control pressure pan G1, G2 ... Gn-1, Gn input of corresponding one
End gas circuit is turned on or off, in its control process, can be achieved while use one or more described pressure pan G1,
G2 ... Gn-1, Gn store gases at high pressure, can also work as gas in one of them described pressure pan G1, G2 ... Gn-1, Gn
After storage is full, another or multiple pressure pan G1, G2 ... Gn-1, Gn are then turned on to store unnecessary gases at high pressure, can be closed
Reason distribution or the storage mode of control gases at high pressure, the utilization rate of gases at high pressure caused by the air compressor machine s can be improved.
In the above-described embodiments, described turbo-generator F1, F2 ... Fn-1, Fn are specifically to belong to prior art construction,
It includes the parts such as impeller, power transmission shaft, generator, and its operation principle is：When gases at high pressure can produce huge kinetic energy driving hair
Electric motor with vane wheel rotates, and impeller can drive generator to rotate generating by generator drive axle；The n turbo-generator F1,
F2 ... Fn-1, Fn power output end collect the rear inlet circuit with the power supply smart handoff manager k and are connected.
In the above-described embodiments, the air cleaning unit 6 includes purification cavity 60 and in the purification cavity 60
Fan impeller 61 and filter 62, after the downstream gas circuit of the first turbo-generator F1 stretches into purification cavity 60, blow
The fan impeller 61, the filter 62 is arranged on the top of the fan impeller 61, described to purify on the outer wall of cavity 60
Provided with suction hole 63 and steam vent 64, the suction hole 63 is located at the lower section of the fan impeller 61, and the steam vent 64 is located at
The top of the filter 62, the filter 62 is using at least one layer of filtering material by being superimposed.First turbine
Generator F1 can only utilize the high-pressure section of output gas in the first pressure pan G1 in power generation process, through the first turbo-generator
Low-pressure gas after F1 is utilized is used to drive power turbine on fan impeller 61 to rotate, then is driven to kinetic energy by transmission component
On blower fan and the blower fan rotation work is driven, it is achieved thereby that the air-breathing of the air cleaning unit 6 and degassing function.
Finally it should be noted that foregoing description is only the preferred embodiments of the present invention, the ordinary skill people of this area
Member on the premise of without prejudice to present inventive concept and claim, can make table as multiple types under the enlightenment of the present invention
Show, such conversion is each fallen within protection scope of the present invention.
Claims (5)
- A kind of 1. intelligent energy supply microgrid, it is characterised in that：Including terminal integrated management controller (11), deep fat energy-storage module (a) and high pressure gas energy storage module (m), the energy input group of wherein terminal integrated management controller (11) are connected with least two kinds Period energy supply device (1)；The deep fat energy-storage module (a) is energized by solar energy optical-thermal, and the output end of the deep fat energy-storage module (a) connects the end Hold the energy recovery end of integrated management controller (11)；The gas energy storage end of terminal integrated management controller (11) is connected with the input of high pressure gas energy storage module (m), high pressure gas The gas energy recovery end of the output end connection terminal integrated management controller (11) of energy storage module (m)；The electric energy output end of terminal integrated management controller (11) outwards exports electric energy, the heat of terminal integrated management controller (11) Energy output end outwards exports heat energy and cold energy；The period energy supply device (1) is divided into：Underground heat feeding mechanism (101), gas electricity generator (102), photovoltaic generator (103) and wind-driven generator (105)；Wherein underground heat feeding mechanism (101) connects the underground heat input of the terminal integrated management controller (11)；The combustion gas interface of the gas electricity generator (102) connects biogas or natural gas, and the electric energy of the gas electricity generator (102) is through becoming The terminal integrated management controller (11) is conveyed to after depressor transformer (t) transformation；The electric energy of the photovoltaic generator (103) is conveyed to the terminal integrated management after photovoltaic inversion device (n) transformation Controller (11)；The electric energy of the wind-driven generator (105) is conveyed to the terminal integrated management controller after handing over the conversion of orthogonal converter (11)；The terminal integrated management controller (11) includes LiBr-Air-conditioner main frame (b), heat pump hot water air conditioning main frame (c), underground heat Heat pump type air conditioning system (d), high temperature heat management system (p) and power supply smart handoff manager (k)；The input of the LiBr-Air-conditioner main frame (b) and heat pump hot water air conditioning main frame (c) passes through the same high temperature respectively Thermal management systems (p) are connected with the output end of the deep fat energy-storage module (a), and the high temperature heat management system (p) also obtains The high-temperature residual heat of the gas electricity generator (102)；The input of the geothermal heat pump air-conditioning system (d) terminates the underground heat feeding mechanism (101)；The LiBr-Air-conditioner main frame (b), heat pump hot water air conditioning main frame (c) and geothermal heat pump air-conditioning system (d) are connected to same On individual air conditioner cold-heat transmission ＆ distribution management module (j)；The input group of the power supply smart handoff manager (k) output end with the gas electricity generator (102), photovoltaic respectively The output end of power-generation inversion device (n) connects with the circuit of output terminal of friendship orthogonal converter, the power supply smart handoff manager (k) Output end be connected with micro-capacitance sensor allocation manager (r) and air compressor machine (s), the output end of the micro-capacitance sensor allocation manager (r) Outwards output electric energy, the micro-capacitance sensor allocation manager (r) is also the LiBr-Air-conditioner main frame (b), heat pump hot water air conditioning main frame (c), geothermal heat pump air-conditioning system (d) is powered；The output end of the air compressor machine (s) is connected with high pressure gas energy storage module (m) gas circuit, the high pressure gas energy storage module (m) Power output end be connected with the inlet circuit of the power supply smart handoff manager (k)；A controlling switch (3) is provided with the input gas circuit of each pressure pan (G1, G2 ... Gn-1, Gn).
- 2. intelligent energy supply microgrid according to claim 1, it is characterised in that：The high pressure gas energy storage module (m) includes n Individual pressure pan (G1, G2 ... Gn-1, Gn), n-1 jet pump (S1 ... Sn-2, Sn-1), n turbo-generator (F1, F2 ... Fn-1, Fn), air cleaning unit (6), booster pump (7) and overbottom pressure tank (8)；There is n output end on the air compressor machine (s) and distinguish with the input of the n pressure pans (G1, G2 ... Gn-1, Gn) Connected one to one by gas circuit；First turbo-generator (F1) is installed in the High voltage output gas circuit of wherein first pressure pan (G1), described first The downstream gas circuit of turbo-generator (F1) connects the air cleaning unit (6)；The air cleaning unit (6) includes purification cavity (60) and the fan impeller in the purification cavity (60) (61) after and filter (62), the downstream gas circuit of first turbo-generator (F1) stretches into purification cavity (60), institute is blown Fan impeller (61) is stated, described purification cavity (60) outer wall is provided with suction hole (63) and steam vent (64)；Remaining n-1 pressure pan (G2 ... Gn-1, Gn) high-voltage output ends respectively with the n-1 jet pump (S1 ... Sn-2, Sn-1) first input end connected one to one by gas circuit, n-1 jet pumps (S1 ... Sn-2, Sn-1) A turbo-generator (F2 ... Fn-1, Fn), the n-1 turbo-generators are separately installed with High voltage output gas circuit The downstream gas circuit of (F2 ... Fn-1, Fn) is converged on the booster pump (7) input, booster pump (7) output end and institute Overbottom pressure tank (8) input is stated to connect by gas circuit, overbottom pressure tank (8) output end respectively with n-1 jet pump (S1 ... Sn-2, Sn-1) the second input connected one to one by gas circuit；First pressure pan (G1) low-voltage output is connected with the input of the first jet pump (S1) second by gas circuit, successively Ground, the (n-1)th pressure pan (Gn-1) low-voltage output are connected with the input of the (n-1)th jet pump (Sn-1) second by gas circuit；The power output end of the n turbo-generators (F1, F2 ... Fn-1, Fn) is managed after collecting with power supply smart switching Manage the inlet circuit connection of device (k).
- 3. intelligent energy supply microgrid according to claim 2, it is characterised in that：Each turbo-generator (F1, F2 ... Fn-1, Fn) flow regulator (4) is mounted in input gas circuit, each described flow regulator (4) is used Gas flow in corresponding turbo-generator (F1, F2 ... Fn-1, Fn) the input gas circuit of regulation.
- 4. intelligent energy supply microgrid according to claim 3, it is characterised in that：The booster pump (7) and the overbottom pressure tank (8) check valve (9) is provided with the gas circuit between.
- 5. the intelligent energy supply microgrid according to Claims 2 or 3 or 4, it is characterised in that：The filter (62) is set In the top of the fan impeller (61), the suction hole (63) is located at the lower section of the fan impeller (61), the steam vent (64) it is located at the top of the filter (62).
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| CN106969398A (en) * | 2017-03-29 | 2017-07-21 | 赫普热力发展有限公司 | Steam power plant provides multiple forms of energy to complement each other in region energy micro-grid system |
| CN107725274B (en) * | 2017-08-28 | 2023-12-22 | 碳合时代能源发展(四川)集团有限公司 | Air energy storage power generation system based on wind power kinetic energy |
| CN109268685A (en) * | 2018-10-09 | 2019-01-25 | 北京亿利智慧能源科技有限公司 | Transmission & distribution net and its control method |
| CN112815475A (en) * | 2021-01-14 | 2021-05-18 | 中科广能能源研究院(重庆)有限公司 | Air conditioner control system with gas generator |
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