CN109597360A - A kind of method of intelligent optimization energy conserving system technique control Optimization of Energy Saving - Google Patents
A kind of method of intelligent optimization energy conserving system technique control Optimization of Energy Saving Download PDFInfo
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- CN109597360A CN109597360A CN201810312039.5A CN201810312039A CN109597360A CN 109597360 A CN109597360 A CN 109597360A CN 201810312039 A CN201810312039 A CN 201810312039A CN 109597360 A CN109597360 A CN 109597360A
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- 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
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
- G05B19/41865—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by job scheduling, process planning, material flow
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- 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
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
- G05B19/41885—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by modeling, simulation of the manufacturing system
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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
- 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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- 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
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
A kind of entitled method of intelligent optimization energy conserving system technique control Optimization of Energy Saving of the invention.Belong to energy management and field of energy-saving technology.It mainly solves the problems, such as that prior art control need to be analyzed each process data by technical staff and propose specific management and regulation measure.It is mainly characterized by comprising: first is that acquiring each production process yield, energy consumption and acquisition time data；Second is that obtaining the yield energy consumption curve of each process according to the yield and energy consumption data at each moment；Third is that power consumption values when calculating separately different product yield；According to the yield values of each process when the yield of record product when the ratio minimum of energy consumption and yield and the yield of each process, as energy consumption minimum；Fourth is that the yield controlling value of output each process, is compared with the actual production value acquired in real time, deviation is prompted, guidance operation user carries out state modulator.The present invention has the characteristics that so that energy monitoring and management system is exported technique automatically manages energy conservation measure, is mainly used for the Optimization of Energy Saving of technique control.
Description
Technical field
The invention belongs to energy managements and field of energy-saving technology.Specially a kind of intelligent optimization energy conserving system technique control is excellent
Change energy-efficient method.
Background technique
With the development of the social economy, the contradiction of energy demand and environment is more and more prominent, environment is protected, changes development side
Formula, pushes economic restructuring, and the energy and environmental constraints that alleviation socio-economic development faces become the common recognition of the whole society.China
The binding indicator that per Unit GDP Energy Consumption decline target is developed as economy and society.For each industrial enterprise, there are various products
Or the energy consumption indicator limit requirement of technique, energy management department, governments at all levels are that emphasis energy consumption enterprise has formulated amount of energy saving target,
To the enterprise that cannot reach energy consumption indicator limit or the enterprise of amount of energy saving target cannot be completed, limitation project verification is carried out, stops production, improves
The appraisal methods such as the electricity charge.With the propulsion year by year that industry energy conservation works, realize that the lesser power-saving technology of difficulty promotes completion substantially,
New energy-efficient technical difficulty and enforcement difficulty are gradually increased, and new power-saving technology needs are transformed and improved factor to affect
It is more and more, it there is no the application of single energy saving means or individual equipment transformation, energy saving of system becomes main energy conservation
Means could obtain ideal energy-saving effect by the way that various relevant multi-energy datas are acquired, monitor and are analyzed.Each
In kind system power-economizing method, technique control power-saving technology is all referred to, current main mode is that artificial statistical monitoring is looked forward to
Then the energy consumption and yield data of industry upstream and downstream each process go analysis each process data by technical staff, propose specific management
And regulation measure.Because data volume is big, factor to affect is more, while professional and data application the professional requirement of energy management
Difference between height and different majors, most of enterprise cannot analyze to obtain concrete technology control energy conservation measure by data.
Summary of the invention
It is an object of the invention to propose a kind of method of intelligent optimization energy conserving system technique control Optimization of Energy Saving, in solution
The problem of proposing in background technique is stated, energy monitoring and management system is made to export technique control energy conservation measure automatically.
The technical solution of the invention is as follows: a kind of method of intelligent optimization energy conserving system technique control Optimization of Energy Saving,
Be characterized in that comprising the following specific steps
First step, each production process yield of acquisition enterprise, energy consumption and acquisition time data；
Second step calculates standard energy consumption of each process in different output, obtains according to the yield and energy consumption data at each moment
The yield energy consumption curve of each process；
Third step calculates product energy consumption curve, according to the yield energy consumption curve of process, when calculating separately different product yield,
The power consumption values of product；When then according to the ratio minimum of energy consumption and yield, the yield of record product and the yield of each process, i.e.,
The yield values of each process when for energy consumption minimum；
Four steps: exporting the yield controlling value of each process, is compared with the actual production value acquired in real time, prompts deviation,
Guidance operation user carries out state modulator.
Second step described in technical solution of the invention are as follows: setting each process minimum output value Q0With yield energy
Consume curve data grade difference, as a reference value point of yield energy consumption curve, i.e. Q0, Q0+, Q0+..., Q0+；
As the yield data Q of acquisitionkMeetWhen, take all QkThe acquisition moment corresponds to EkAverage value
As yield data point Q0Process typical case's power consumption values, by yield data point Q0, Q0+, Q0+..., Q0+Respectively
It is denoted as q0, q1, q2..., qn, and the typical power consumption values e of each yield data point is obtained with above-mentioned same procedure0, e1, e2..., en；It is logical
It crosses e and q and obtains each process energy consumption production curve en=f(qn).
Third step described in technical solution of the invention are as follows: product energy consumption curve is calculated, according to each process energy
Consume production curve en=f(qn) calculate product a certain yield when product total energy consumption e, e=k1e1+ k2e2+ k3e3+…+ knen,
Wherein k1 k2 k3…knProportion relation between each process；When calculating separately different product yield, the power consumption values of product；So
When afterwards according to the ratio minimum of energy consumption and yield, when yield of record product and the yield of each process, as energy consumption minimum, is each
The yield values of process.
Compared with prior art, the present invention is calculated by the data statistics of the actual consumption to each process and yield, is obtained
Yield values when energy consumption minimum, and the difference between actual production and controlling value is provided, guidance operation user carries out state modulator,
Reach energy conservation object.
Detailed description of the invention
Fig. 1 is the flow chart of intelligent optimization energy conserving system technique control Optimization of Energy Saving of the present invention.
Specific embodiment
For make present invention solves the technical problem that, the technological means, strategy and the technical effect that reaches that use it is clearer,
The present invention is described in further detail with reference to the accompanying drawings and examples.For ease of description, illustrated only in attached drawing with
The relevant part of the present invention rather than full content.Further illustrate the present invention below with reference to the accompanying drawings and specific embodiments
Technical solution.
A kind of method of intelligent optimization energy conserving system technique control Optimization of Energy Saving, specific embodiment are as follows:
The present invention calculates the yield data at each moment in production process, energy consumption data and each by way of the operation of software
Relation data between process obtains the yield control parameter of each process under the conditions of best efficiency, operator is instructed to give birth to
Production. art state modulator.System carries out program initialization first, defines various data formats, and range forms production process
Between the data such as allocation ratio, then start to carry out data operation and obtain result output.Detailed step is as follows:
The first step, each production process yield of acquisition enterprise, energy consumption and acquisition time data；It is t when the acquisition momentkWhen, the moment
Yield data be denoted as Qk, the energy consumption data at the moment is denoted as Ek；
Second step calculates standard energy consumption of each process in different output according to the yield and energy consumption data at each moment, obtains each
The yield energy consumption curve of process；Specific method is setting each process minimum output value Q0With yield energy consumption curve data level difference,
As a reference value point of yield energy consumption curve, i.e. Q0, Q0+, Q0+..., Q0+；As the yield data Q of acquisitionk
MeetWhen, take all QkThe acquisition moment corresponds to EkAverage value as yield data point Q0(note
For q0) process typical case's energy consumption e0, by yield value Q0, Q0+, Q0+..., Q0+It is denoted as q respectively0, q1,
q2..., qn, and the typical power consumption values e of each yield data point is obtained with above-mentioned same procedure0, e1, e2..., en；It is obtained by e and q
To each process energy consumption production curve en=f(qn)；
Third step calculates product energy consumption curve, and according to the proportion of product, a certain yield of product is calculated according to subsequent calculation method
When product total energy consumption, i.e. e(product)=k1e1+ k2e2+ k3e3+…+ knen；Wherein k1 k2 k3…knBetween each process
Proportion relation；When calculating separately different product yield, the power consumption values of product；Then according to the ratio of energy consumption and yield minimum
When, the yield values of each process when the yield of record product and the yield of each process, as energy consumption minimum；
Step 4: exporting the yield controlling value of each process, is compared with the actual production value acquired in real time, prompts deviation, refers to
It leads operation user and carries out state modulator.
The present invention utilize historical data, be calculated a complete product line respectively form process and auxiliary equipment energy consumption and
Production curve optimizes product line energy consumption model, the process control parameter of each process is obtained, further according to the real-time lag of system
Time in advance controls each parametric variable of system, so that entire product line is operated in efficiency optimum way, while according to each
The configuration of process production capacity and efficiency data, export Energy-saving reformation strategy, reach energy conservation object.
Claims (3)
1. a kind of method of intelligent optimization energy conserving system technique control Optimization of Energy Saving, it is characterised in that comprising the following specific steps
First step, each production process yield of acquisition enterprise, energy consumption and acquisition time data；
Second step calculates standard energy consumption of each process in different output, obtains according to the yield and energy consumption data at each moment
The yield energy consumption curve of each process；
Third step calculates product energy consumption curve, according to the yield energy consumption curve of process, when calculating separately different product yield,
The power consumption values of product；When then according to the ratio minimum of energy consumption and yield, the yield of record product and the yield of each process, i.e.,
The yield values of each process when for energy consumption minimum；
Four steps: exporting the yield controlling value of each process, is compared with the actual production value acquired in real time, prompts deviation,
Guidance operation user carries out state modulator.
2. a kind of method of intelligent optimization energy conserving system technique control Optimization of Energy Saving according to claim 1, feature exist
In the second step are as follows:
Each process minimum output value Q is arranged in second step0With yield energy consumption curve data level difference, bent as yield energy consumption
The a reference value point of line, i.e. Q0, Q0+, Q0+..., Q0+；As the yield data Q of acquisitionkMeetWhen, take all QkThe acquisition moment corresponds to EkAverage value as yield data point Q0Process
Typical power consumption values, by yield data point Q0, Q0+, Q0+..., Q0+It is denoted as q respectively0, q1, q2..., qn, it is used in combination
Above-mentioned same procedure obtains the typical power consumption values e of each yield data point0, e1, e2..., en；Each process energy consumption is obtained by e and q
Production curve en=f(qn).
3. according to a kind of method for intelligent optimization energy conserving system technique control Optimization of Energy Saving that claim 2 is stated, feature exists
In third step are as follows:
Third step calculates product energy consumption curve, according to each process energy consumption production curve en=f(qn) calculate product a certain yield
When product total energy consumption e, e=k1e1+ k2e2+ k3e3+…+ knen, wherein k1 k2 k3…knProportion between each process is closed
System；When calculating separately different product yield, the power consumption values of product；When then according to the ratio minimum of energy consumption and yield, record is produced
The yield values of each process when the yield of product and the yield of each process, as energy consumption minimum.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111830912A (en) * | 2019-04-18 | 2020-10-27 | 万洲电气股份有限公司 | Intelligent optimization energy-saving system and method for industrial production line equipment |
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Application publication date: 20190409 |
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