CN108572564A - Industrial energy supplying system based on distributed energy supply - Google Patents
Industrial energy supplying system based on distributed energy supply Download PDFInfo
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- CN108572564A CN108572564A CN201710130444.0A CN201710130444A CN108572564A CN 108572564 A CN108572564 A CN 108572564A CN 201710130444 A CN201710130444 A CN 201710130444A CN 108572564 A CN108572564 A CN 108572564A
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 153
- 239000003345 natural gas Substances 0.000 claims abstract description 81
- 238000004378 air conditioning Methods 0.000 claims abstract description 35
- 238000009826 distribution Methods 0.000 claims abstract description 22
- 238000005057 refrigeration Methods 0.000 claims abstract description 19
- 238000005457 optimization Methods 0.000 claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 230000001105 regulatory effect Effects 0.000 claims abstract description 13
- 238000007906 compression Methods 0.000 claims abstract description 12
- 230000006835 compression Effects 0.000 claims abstract description 12
- 239000002918 waste heat Substances 0.000 claims description 41
- 238000011084 recovery Methods 0.000 claims description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 239000007789 gas Substances 0.000 claims description 18
- 230000003993 interaction Effects 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 238000000926 separation method Methods 0.000 claims description 12
- 230000006870 function Effects 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 239000003245 coal Substances 0.000 claims description 6
- 238000011835 investigation Methods 0.000 claims description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 5
- 241000208125 Nicotiana Species 0.000 claims description 5
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 5
- 239000003546 flue gas Substances 0.000 claims description 5
- 230000003750 conditioning effect Effects 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 3
- 238000005286 illumination Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 238000005453 pelletization Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000010025 steaming Methods 0.000 claims description 3
- 238000009833 condensation Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 7
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract description 3
- -1 boiler system Substances 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 5
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 241000208340 Araliaceae Species 0.000 description 2
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 2
- 235000003140 Panax quinquefolius Nutrition 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 235000008434 ginseng Nutrition 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The energy of the invention discloses a kind of industrial energy supplying system based on distributed energy supply, the system comes from natural gas, electric energy, solar energy, and energy consumption system is the compositions such as boiler system, air compression system, refrigeration system, air-conditioning system, heating system, lighting system.Natural air-air source, boiler, natural gas steam allotment control device, electric power source, electric power distribution regulating device, solar energy are provided equipment and carry out piping connection with industrial equipment based on distributed frame, distributed function and the energy is redistributed according to the energy cascade utilization of different system after progress intelligent optimization after ant colony operation can be selected.This system small investment, energy utilization rate are high, waste is low.It is acquired by the therrmodynamic system to factory and digitization, the energy can be redistributed according to the energy cascade utilization of different system and progress intelligent management is utilized for function pipeline and energy source secondary.
Description
Technical field
The invention belongs to industrial energy supplying system, especially tobacco industry energy supplying system, more particularly to a kind of utilization natural gas,
The integrated system of electric energy, solar-heating.
Background technology
Currently, for an industrial system, such as tobacco industry system, the energy of system come from natural gas, electric energy,
Solar energy, energy consumption system are the structures such as boiler system, air compression system, refrigeration system, air-conditioning system, heating system, lighting system
At, in actual application, have can occur energize deficiency, energy waste, expense waste phenomena such as, and using artificially control
Some drawbacks that the energy supplying system of system is brought.
Invention content
The invention discloses a kind of industrial energy supplying system based on distributed energy supply.
The technical solution of an aspect of of the present present invention is a kind of industrial energy supplying system based on distributed energy supply, including as follows：
Demand conversion module connects the first human-computer interaction interface, obtains the annual energy always needed and annual electric energy
Using total amount, natural gas motorcar total amount, and conversion is converted into the energy gross demand data of mark coal automatically in this module, and even
It is spare to be connected to first memory；
Energy grade separation module connects the second human-computer interaction interface, obtains each equipment in industrial energy supplying system
Energy grade separation data, and it is spare to be connected to second memory；
Cost of electric energy input module connects third human-computer interaction interface, obtains the variable ginseng of at least one set of step price
Number；
Natural gas expense variable input module connects the 4th human-computer interaction interface, obtains local newest natural gas expense
Price, while the relevant variable parameter of natural gas is obtained, the relevant variable parameter of the natural gas includes natural gas charges for disposing pollutants
Variable parameter；
Solar energy expense cost module connects the 5th human-computer interaction device, and acquisition obtains solar energy expense cost variable,
The solar energy expense cost variable includes at least solar energy equipment Meteorological, solar energy equipment maintenance cost；
First memory, second memory, cost of electric energy input module, natural gas expense variable input module, solar energy
Expense cost module, solar energy expense cost module respectively connect distributed algorithm module；
Distributed algorithm module, for, using cost as object function, the basis of the object function to be institute using ant group algorithm
The model of foundation obtains the distribution data of distributed energy, obtains the optimization energy supply data group of the industrial energy supplying system, described
Model is configured to：Q expenses min=MIN (Q electric energy+Q natural gas+Q solar energy), wherein：
The optimization price of Q electric energy --- electric energy expense is carried out in conjunction with the output data of the cost of electric energy input module
It calculates；
The optimization price of Q natural gases --- natural gas, in conjunction with the output number of the natural gas expense variable input module
According to being calculated；
The optimization price of Q solar energy --- solar energy, in conjunction with the solar energy expense cost module output data into
Row calculates；
Output module is carried out for the optimization obtained in distributed algorithm module energy supply data group to be connected to display device
Output.
Illustratively, further include constraints module in the distributed algorithm module, the constraints module packet
Include electric energy constraints module, natural gas constraints module；
Electric energy constraints module, obtain electric energy minimum transformer load to maximum transformer load electric energy pact
Beam condition data；
Natural gas constraints module obtains the boiler gas production data of this industrial system, obtains minimum gas production and arrive
Constraints data of the interval censored data of maximum gas production as natural gas.
Illustratively, the energy grade separation module include high-grade module, middle grade module, inferior grade module,
High-grade waste heat recovery module, middle grade waste heat recovery module；
High-grade module for carrying out high-grade classification to being input to mould equipment in the block, and is marked energy grade
It is divided into high-grade system and supplies the energy into row major, and connect high-grade waste heat recovery module；
High-grade waste heat recovery module, for calculating high-grade mould waste heat data in the block, and by the data investigation
Onto the energy apportioning cost of middle grade module；
High-grade waste heat recovery module connects middle grade module；
Middle grade module for carrying out middle grade classification to being input to mould equipment in the block, and is marked energy grade
The system for being divided into middle grade carries out second and preferentially supplies the energy, and connects middle grade waste heat recovery module；
Middle grade waste heat recovery module, for calculating middle grade mould waste heat data in the block, and by the data investigation
Onto the energy apportioning cost of inferior grade module；
Middle grade waste heat recovery module connects inferior grade module；
Inferior grade module for carrying out inferior grade classification to being input to mould equipment in the block, and is marked energy grade
The system for being divided into inferior grade optimizes the priority supply energy, and connects middle grade waste heat recovery module.
Illustratively, each equipment in the industrial energy supplying system include air compression system, refrigeration system, air-conditioning system,
Boiler system, heating system, lighting system.
Illustratively, the industrial energy supplying system is tobacco industry energy supplying system, in the energy grade separation mould
In block, vacuum conditioner, refrigeration machine are inputted as high-grade classification.
The technical solution that another invention of the present invention provides is a kind of industrial energy supplying system based on distributed energy supply, packet
It includes：
Natural air-air source, boiler, natural gas steam allocate control device, and natural gas gas air source connects boiler, Boiler Steam
Outlet connection natural gas allocates control device, and natural gas allotment control device connects the steam output pipe of each boiler；
The first steam output pipe connection Primary processing shop pretreatment steaming vapor circuit, the throwing silk thread leading portion steam of the boiler
Circuit, throwing silk thread back segment steam line；
Second steam output pipe of the boiler connects heating system；
The third steam output pipe of the boiler connects refrigeration system；
4th steam output pipe of the boiler enters with the output flash steam pipeline of throwing silk thread leading portion, back segment to be mixed
Connection is output to air-conditioning system after pipeline；
The entrance of the flue gas exit pipe road connection waste-heat recovery device of the boiler；
The outlet of the waste-heat recovery device connects water inlet system；
The water system of the outlet connection publilc baths of the water feed apparatus；
Water inlet system described in first condensing hot air furnace piping connection of the air-conditioning system；
The water system of publilc baths described in second condensing hot air furnace piping connection of the air-conditioning system；
Electric energy includes electric power source, electric power distribution regulating device, and electric power source is separately connected system by electric power distribution regulating device
Cooling system, air compression system, heating system；
The refrigeration system, air compression system connection third condensing hot air furnace pipeline, the 4th condensing hot air furnace pipeline, third
Water inlet system described in condensing hot air furnace piping connection, the water system of the publilc baths described in the 4th condensing hot air furnace piping connection；
Solar energy provides equipment and is separately connected dining room, publilc baths, area lighting system, heating system.
Illustratively, the electric power distribution regulating device, for being powered according to different power supply priority levels；
Electric power distribution regulating device is separately connected high energy step equipment group, intermediate energy step equipment group, low-grade energy
Source step equipment group, the high energy step equipment group includes air compressor machine, vacuum machine, dust pelletizing system, rolling up and connecting machine, packaging
Machine, refrigeration machine；
The intermediate energy step equipment group includes air-conditioning, elevator；
The rudimentary energy step equipment group includes illumination, office electric appliance.
Illustratively, the natural gas steam allocates control device, for the demand according to different natural gas steams
Rank carries out intelligent control distribution steam and supplies ratio, and it includes that high energy step pipeline is defeated that natural gas steam, which allocates control device,
Outlet, intermediate energy step pipeline delivery outlet, rudimentary energy step pipeline delivery outlet,
The high energy step pipeline delivery outlet connection first steam output pipe, third steam output pipe
The entrance in road, first steam output pipe are also connected with the input port of vacuum conditioning steam line；
The intermediate energy step pipeline delivery outlet connects the entrance of the 4th steam output pipe, connects the air-conditioning
The vapor inlet port of system, the air-conditioning system include volume packet air-conditioning, auxiliary material air-conditioning, molding air-conditioning, oxygen-eliminating device；
The rudimentary energy step pipeline delivery outlet connects the entrance of the second steam output pipe, the rudimentary energy
Step pipeline delivery outlet also passes through piping connection publilc baths vapor inlet port, dining room vapor inlet port.
The energy of energy supplying system comes from natural gas, electric energy, solar energy, and energy consumption system is boiler system, air compression system, system
The compositions such as cooling system, air-conditioning system, heating system, lighting system.It is combed by heat flow diagrams to factory and value chain
It is different that the conditions of demand of the energy are integrated with energy department.Energy is redistributed according to the energy cascade utilization of different system
Source, and establish model by considering that the technical characteristic of different energy sources is different and its effective utilization is different and carry out intelligent optimization point
The energy supplying system of cloth.
This system small investment, energy utilization rate is high, and waste is low.It is combed by heat flow diagrams to factory and value chain,
To it is different with can demands of the department to the energy be acquired and digitization, divide again according to the energy cascade utilization of different system
A kind of distribution energy supplying system for carrying out intelligent management is utilized with the energy and for function pipeline and energy source secondary.
Description of the drawings
The structure connection diagram of one embodiment of the industrial energy supplying system based on distributed energy supply of Fig. 1 present invention；
The energy grade classification of one embodiment of the industrial energy supplying system based on distributed energy supply of Fig. 2 present invention is illustrated
Figure；
The energy comparative situation figure of one embodiment of the industrial energy supplying system based on distributed energy supply of Fig. 3 present invention；
The structure connection signal of another embodiment of the industrial energy supplying system based on distributed energy supply of Fig. 4 present invention
Figure.
Specific implementation mode
It is that the energy that whole year always needs and annual electric energy are converted into mark coal using total amount, natural gas motorcar total amount first,
Uniform units (such as it is annual need to use 80 unit mark coals in total, and electric energy and natural gas that current year is bought are 100 unit marks
Coal).As shown in figure 3, can be seen that our total energy effective efficiencies by comparison, and all wastes and energy can be searched
The place of recycling, like this it is contemplated that being recycled to the flue gas after residual heat of air compressor and boiler combustion natural gas, after recycling
Heating water probably can allow water to be heated to 70 DEG C or so.
Step 1：Whole year is converted using total energy amount, calculates the energy of the how many mark coals of total needs.Then to complete
Electric energy, the natural gas that year uses are counted, and whole year total electric energy used and natural gas can be provided how much marking coal.
Step 2：After uniform units, according to electric energy, the efficiency of two kinds of energy of natural gas, loss, predictable cost (such as electricity
Take and carries out step price, the price reduction that natural gas expense is penetrated through with Yunnan Burma burning line, blowdown expense caused by natural gas of burning
Deng) ant group algorithm is utilized, f (Xmin) is established using cost as object function, finds the globally optimal solution of rational use of energy, is avoided
Before the considerations of, is not thorough, the case where having to local optimum.
It needs to consider constraints in ant group algorithm, based on the formulations such as our factory's boiler gas production, transformer load constraint
Condition；
Natural gas constraints：
Hmin≤Hgas≤Hmax,
Hmin minimum gas production
Hmax maximum gas production
Electric energy constraints：
Hmin≤Hele≤Hmax
Hmin minimum transformer loads
Hmax maximum transformer loads.
In a specific embodiment, in the step 2, because local electricity price carries out step price, winter electricity consumption is got over
Multivalence lattice are more expensive.And steam is used to consider heat loss, thermal losses etc., and combustion of natural gas are caused because jet chimney is long
Annual blowdown NOX (nitrogen oxides) discharge capacity can be excessively caused to have potential risk of exceeding criterion.Comprehensive several factors consideration is calculated with ant colony
Method seeks globally optimal solution, and the use of reasonable arrangement natural gas and electric energy.
Step 3, distribution energy supply is obtained according to result of calculation.Pool calculating is carried out using natural gas and electric energy to whole year, is had
Many equipment are both to could be used that electric energy with steam (consumption natural gas obtains), as refrigeration machine is divided into steam-refrigerated machine and electricity
Refrigeration machine, which also has, to heat, can also electricity consumption with steam.It is natural to can both use and according to the optimal combination calculated before
Gas, the equipment that can also use electric energy, carries out energy distribution.It should be noted that this is for buying and can play for new equipment
Preferable directive significance.
In a specific embodiment, it carries out data acquisition and searches all wastes and recoverable place, to pneumatics
Flue gas after machine waste heat and boiler combustion natural gas is recycled, and water is heated after recycling can probably allow water to be heated to 70 DEG C of left sides
It is right.
Step 4, it exports energy step and carries out intelligent management.
In a specific embodiment, it is assigned with after energy-provision way, and pays close attention to energy step, such as throwing equipment, use
Be heat contained by steam, condensed water still has very high latent heat, and steam pressure is also very high, can meet air-conditioning completely
Required steam needs, therefore by the combing of distributed energy supply thought, a set of Utilizing Energy Sources in Reason is established, waste is greatly reduced
And the energy supplying system of consumption.
It is divided according to energy step, after being recycled to high-grade energy waste heat, is according to circumstances used.(such as throwing
After vacuum conditioning steam, leading portion, back segment steam, the waste heat recycled in condensed water is more, is used it for by flash process
Air-conditioning equipment and dining room, publilc baths use).
Following table is the energy table of grading in a specific embodiment：
Table 1：Energy table of grading
Fig. 4 shows the structure chart of one embodiment of the application,
As shown in figure 4, a kind of industrial energy supplying system based on distributed energy supply, including it is as follows：
Demand conversion module connects the first human-computer interaction interface, obtains the annual energy always needed and annual electric energy
Using total amount, natural gas motorcar total amount, and conversion is converted into the energy gross demand data of mark coal automatically in this module, and even
It is spare to be connected to first memory；
Energy grade separation module connects the second human-computer interaction interface, obtains each equipment in industrial energy supplying system
Energy grade separation data, and it is spare to be connected to second memory；
Cost of electric energy input module connects third human-computer interaction interface, obtains the variable ginseng of at least one set of step price
Number；
Natural gas expense variable input module connects the 4th human-computer interaction interface, obtains local newest natural gas expense
Price, while the relevant variable parameter of natural gas is obtained, the relevant variable parameter of the natural gas includes natural gas charges for disposing pollutants
Variable parameter；
Solar energy expense cost module connects the 5th human-computer interaction device, and acquisition obtains solar energy expense cost variable,
The solar energy expense cost variable includes at least solar energy equipment Meteorological, solar energy equipment maintenance cost；
First memory, second memory, cost of electric energy input module, natural gas expense variable input module, solar energy
Expense cost module, solar energy expense cost module respectively connect distributed algorithm module；
Distributed algorithm module, for, using cost as object function, the basis of the object function to be institute using ant group algorithm
The model of foundation obtains the distribution data of distributed energy, obtains the optimization energy supply data group of the industrial energy supplying system, described
Model is configured to：Q expenses min=MIN (Q electric energy+Q natural gas+Q solar energy), wherein：
The optimization price of Q electric energy --- electric energy expense is carried out in conjunction with the output data of the cost of electric energy input module
It calculates；
The optimization price of Q natural gases --- natural gas, in conjunction with the output number of the natural gas expense variable input module
According to being calculated；
The optimization price of Q solar energy --- solar energy, in conjunction with the solar energy expense cost module output data into
Row calculates；
Output module is carried out for the optimization obtained in distributed algorithm module energy supply data group to be connected to display device
Output.
In a specific embodiment, further include constraints module in the distributed algorithm module, it is described about
Beam condition module includes electric energy constraints module, natural gas constraints module；
Electric energy constraints module, obtain electric energy minimum transformer load to maximum transformer load electric energy pact
Beam condition data；
Natural gas constraints module obtains the boiler gas production data of this industrial system, obtains minimum gas production and arrive
Constraints data of the interval censored data of maximum gas production as natural gas.
In a specific embodiment, the energy grade separation module include high-grade module, middle grade module,
Inferior grade module, high-grade waste heat recovery module, middle grade waste heat recovery module；
High-grade module for carrying out high-grade classification to being input to mould equipment in the block, and is marked energy grade
It is divided into high-grade system and supplies the energy into row major, and connect high-grade waste heat recovery module；
High-grade waste heat recovery module, for calculating high-grade mould waste heat data in the block, and by the data investigation
Onto the energy apportioning cost of middle grade module；
High-grade waste heat recovery module connects middle grade module；
Middle grade module for carrying out middle grade classification to being input to mould equipment in the block, and is marked energy grade
The system for being divided into middle grade carries out second and preferentially supplies the energy, and connects middle grade waste heat recovery module；
Middle grade waste heat recovery module, for calculating middle grade mould waste heat data in the block, and by the data investigation
Onto the energy apportioning cost of inferior grade module；
Middle grade waste heat recovery module connects inferior grade module；
Inferior grade module for carrying out inferior grade classification to being input to mould equipment in the block, and is marked energy grade
The system for being divided into inferior grade optimizes the priority supply energy, and connects middle grade waste heat recovery module.
In a specific embodiment, each equipment in the industrial energy supplying system includes air compression system, refrigeration system
System, air-conditioning system, boiler system, heating system, lighting system.
In a specific embodiment, the industrial energy supplying system is tobacco industry energy supplying system, in the energy
In the grade separation module of source, vacuum conditioner, refrigeration machine are inputted as high-grade classification.
As shown in Figure 1, one of present invention one embodiment for application is：
Industrial energy supplying system based on distributed energy supply, including：
Natural air-air source, boiler, natural gas steam allocate control device, and natural gas gas air source connects boiler, Boiler Steam
Outlet connection natural gas allocates control device, and natural gas allotment control device connects the steam output pipe of each boiler；
The first steam output pipe connection Primary processing shop pretreatment steaming vapor circuit, the throwing silk thread leading portion steamline of boiler
Road, throwing silk thread back segment steam line；
Second steam output pipe of boiler connects heating system；
The third steam output pipe of boiler connects refrigeration system；
4th steam output pipe of boiler and the output flash steam pipeline of throwing silk thread leading portion, back segment enter mixed pipe line
Connection is output to air-conditioning system afterwards；
The entrance of the flue gas exit pipe road connection waste-heat recovery device of boiler；
The outlet of waste-heat recovery device connects water inlet system；
The water system of the outlet connection publilc baths of water feed apparatus；
Water inlet system described in first condensing hot air furnace piping connection of air-conditioning system；
The water system of publilc baths described in second condensing hot air furnace piping connection of air-conditioning system；
Electric energy includes electric power source, electric power distribution regulating device, and electric power source is separately connected system by electric power distribution regulating device
Cooling system, air compression system, heating system；
Refrigeration system, air compression system connection third condensing hot air furnace pipeline, the 4th condensing hot air furnace pipeline, third condensation
Water recovery culvert connects the water inlet system, the water system of the publilc baths described in the 4th condensing hot air furnace piping connection；
Solar energy provides equipment and is separately connected dining room, publilc baths, area lighting system, heating system.
It should be noted that boiler is gas fired-boiler.
In a specific embodiment, the electric power distribution regulating device, for according to different power supply priority
It does not power；
Electric power distribution regulating device is separately connected high energy step equipment group, intermediate energy step equipment group, low-grade energy
Source step equipment group, the high energy step equipment group includes air compressor machine, vacuum machine, dust pelletizing system, rolling up and connecting machine, packaging
Machine, refrigeration machine；
The intermediate energy step equipment group includes air-conditioning, elevator；
The rudimentary energy step equipment group includes illumination, office electric appliance.
In a specific embodiment, the natural gas steam allocates control device, for according to different natural
The demand levels of gas steam carry out intelligent control distribution steam and supply ratio, and it includes high-grade energy that natural gas steam, which allocates control device,
Source step pipeline delivery outlet, intermediate energy step pipeline delivery outlet, rudimentary energy step pipeline delivery outlet,
The high energy step pipeline delivery outlet connection first steam output pipe, third steam output pipe
The entrance in road, first steam output pipe are also connected with the input port of vacuum conditioning steam line；
The intermediate energy step pipeline delivery outlet connects the entrance of the 4th steam output pipe, connects the air-conditioning
The vapor inlet port of system, the air-conditioning system include volume packet air-conditioning, auxiliary material air-conditioning, molding air-conditioning, oxygen-eliminating device；
The rudimentary energy step pipeline delivery outlet connects the entrance of the second steam output pipe, the rudimentary energy
Step pipeline delivery outlet also passes through piping connection publilc baths vapor inlet port, dining room vapor inlet port.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited in above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form, all of these belong to the protection of the present invention.
Claims (8)
1. a kind of industrial energy supplying system based on distributed energy supply, which is characterized in that including as follows：
Demand conversion module connects the first human-computer interaction interface, obtains the annual energy always needed and annual electric energy uses
Total amount, natural gas motorcar total amount, and conversion is converted into the energy gross demand data of mark coal automatically in this module, and be connected to
First memory is spare；
Energy grade separation module connects the second human-computer interaction interface, obtains the energy of each equipment in industrial energy supplying system
Grade separation data, and it is spare to be connected to second memory；
Cost of electric energy input module connects third human-computer interaction interface, obtains the variable parameter of at least one set of step price；
Natural gas expense variable input module connects the 4th human-computer interaction interface, obtains local newest natural gas expense price,
The relevant variable parameter of natural gas is obtained simultaneously, the relevant variable parameter of the natural gas includes the change of natural gas blowdown expense
Measure parameter；
Solar energy expense cost module connects the 5th human-computer interaction device, and acquisition obtains solar energy expense cost variable, described
Solar energy expense cost variable includes at least solar energy equipment Meteorological, solar energy equipment maintenance cost；
First memory, second memory, cost of electric energy input module, natural gas expense variable input module, solar energy expense
Cost module, solar energy expense cost module respectively connect distributed algorithm module；
Distributed algorithm module, for, using cost as object function, the basis of the object function is to be established using ant group algorithm
Model, obtain the distribution data of distributed energy, obtain the optimization energy supply data group of the industrial energy supplying system, the model
It is configured to：Q expenses min=MIN (Q electric energy+Q natural gas+Q solar energy), wherein：
The optimization price of Q electric energy --- electric energy expense is calculated in conjunction with the output data of the cost of electric energy input module；
The optimization price of Q natural gases --- natural gas, in conjunction with the natural gas expense variable input module output data into
Row calculates；
The optimization price of Q solar energy --- solar energy is counted in conjunction with the output data of the solar energy expense cost module
It calculates；
Output module, it is defeated for the optimization obtained in distributed algorithm module energy supply data group to be connected to display device progress
Go out.
2. a kind of industrial energy supplying system based on distributed energy supply as described in claim 1, which is characterized in that
Further include constraints module in the distributed algorithm module, the constraints module includes electric energy constraints
Module, natural gas constraints module；
Electric energy constraints module, obtain electric energy minimum transformer load to maximum transformer load electric energy constraint item
Number of packages evidence；
Natural gas constraints module obtains the boiler gas production data of this industrial system, obtains minimum gas production to maximum
Constraints data of the interval censored data of gas production as natural gas.
3. a kind of industrial energy supplying system based on distributed energy supply as described in claim 1, which is characterized in that the energy
Grade separation module include high-grade module, middle grade module, inferior grade module, high-grade waste heat recovery module, more than middle grade
Heat recovery module；
High-grade module for carrying out high-grade classification to being input to mould equipment in the block, and is marked energy grade classification
The energy is supplied into row major for high-grade system, and connects high-grade waste heat recovery module；
High-grade waste heat recovery module, for calculating high-grade mould waste heat data in the block, and by the data investigation in
In the energy apportioning cost of grade module；
High-grade waste heat recovery module connects middle grade module；
Middle grade module for carrying out middle grade classification to being input to mould equipment in the block, and is marked energy grade classification
The second preferential supply energy is carried out for the system of middle grade, and connects middle grade waste heat recovery module；
Middle grade waste heat recovery module, for calculating middle grade mould waste heat data in the block, and by the data investigation to low
In the energy apportioning cost of grade module；
Middle grade waste heat recovery module connects inferior grade module；
Inferior grade module for carrying out inferior grade classification to being input to mould equipment in the block, and is marked energy grade classification
The priority supply energy is optimized for the system of inferior grade, and connects middle grade waste heat recovery module.
4. a kind of industrial energy supplying system based on distributed energy supply as described in claims 1 to 3 any one, feature exist
In each equipment in the industrial energy supplying system includes air compression system, refrigeration system, air-conditioning system, boiler system, heating system
System, lighting system.
5. a kind of industrial energy supplying system based on distributed energy supply as described in claim 1, which is characterized in that the industry
Energy supplying system be tobacco industry energy supplying system, in the energy grade separation module, using vacuum conditioner, refrigeration machine as
High-grade classification is inputted.
6. a kind of industrial energy supplying system based on distributed energy supply, which is characterized in that the system includes：
Natural air-air source, boiler, natural gas steam allocate control device, and natural gas gas air source connects boiler, Boiler Steam outlet
It connects natural gas and allocates control device, natural gas allotment control device connects the steam output pipe of each boiler；
The first steam output pipe connection Primary processing shop pretreatment steaming vapor circuit, the throwing silk thread leading portion steamline of the boiler
Road, throwing silk thread back segment steam line；
Second steam output pipe of the boiler connects heating system；
The third steam output pipe of the boiler connects refrigeration system；
4th steam output pipe of the boiler and the output flash steam pipeline of throwing silk thread leading portion, back segment enter mixed pipe line
Connection is output to air-conditioning system afterwards；
The entrance of the flue gas exit pipe road connection waste-heat recovery device of the boiler；
The outlet of the waste-heat recovery device connects water inlet system；
The water system of the outlet connection publilc baths of the water feed apparatus；
Water inlet system described in first condensing hot air furnace piping connection of the air-conditioning system；
The water system of publilc baths described in second condensing hot air furnace piping connection of the air-conditioning system；
Electric energy includes electric power source, electric power distribution regulating device, and electric power source is separately connected refrigeration system by electric power distribution regulating device
System, air compression system, heating system；
The refrigeration system, air compression system connection third condensing hot air furnace pipeline, the 4th condensing hot air furnace pipeline, third condensation
Water recovery culvert connects the water inlet system, the water system of the publilc baths described in the 4th condensing hot air furnace piping connection；
Solar energy provides equipment and is separately connected dining room, publilc baths, area lighting system, heating system.
7. a kind of industrial energy supplying system based on distributed energy supply according to claim 6, which is characterized in that
The electric power distribution regulating device, for being powered according to different power supply priority levels；
Electric power distribution regulating device is separately connected high energy step equipment group, intermediate energy step equipment group, rudimentary energy ladder
Grade equipment group, the high energy step equipment group includes air compressor machine, vacuum machine, dust pelletizing system, rolling up and connecting machine, packing machine, system
Cold；
The intermediate energy step equipment group includes air-conditioning, elevator；
The rudimentary energy step equipment group includes illumination, office electric appliance.
8. a kind of industrial energy supplying system based on distributed energy supply described according to claim 6 or 7, which is characterized in that
The natural gas steam allocates control device, for carrying out intelligent tune according to the demand levels of different natural gas steams
Control distribution steam supplies ratio, and natural gas steam allotment control device includes high energy step pipeline delivery outlet, the intermediate energy
Step pipeline delivery outlet, rudimentary energy step pipeline delivery outlet,
The described high energy step pipeline delivery outlet connection first steam output pipe, third steam output pipe
Entrance, first steam output pipe are also connected with the input port of vacuum conditioning steam line；
The intermediate energy step pipeline delivery outlet connects the entrance of the 4th steam output pipe, connects the air-conditioning system
Vapor inlet port, the air-conditioning system includes volume packet air-conditioning, auxiliary material air-conditioning, molding air-conditioning, oxygen-eliminating device；
The rudimentary energy step pipeline delivery outlet connects the entrance of the second steam output pipe, the rudimentary energy step
Pipeline delivery outlet also passes through piping connection publilc baths vapor inlet port, dining room vapor inlet port.
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| CN205245604U (en) * | 2015-05-29 | 2016-05-18 | 中国能源建设集团广东省电力设计研究院有限公司 | Distributing type energy is supplied with system for hospital |
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| CN206497325U (en) * | 2017-03-07 | 2017-09-15 | 红塔烟草(集团)有限责任公司 | Industrial energy supplying system based on distributed energy supply |
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| US20110106321A1 (en) * | 2009-11-03 | 2011-05-05 | Spirae, Inc. | Dynamic distributed power grid control system |
| CN103982299A (en) * | 2014-04-02 | 2014-08-13 | 北京恩耐特分布能源技术有限公司 | Novel urban power supply system based on comprehensive utilization of resources, and its optimization method |
| CN205245604U (en) * | 2015-05-29 | 2016-05-18 | 中国能源建设集团广东省电力设计研究院有限公司 | Distributing type energy is supplied with system for hospital |
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