CN205942428U - Energy efficiency management system of enterprise - Google Patents
Energy efficiency management system of enterprise Download PDFInfo
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- CN205942428U CN205942428U CN201620957522.5U CN201620957522U CN205942428U CN 205942428 U CN205942428 U CN 205942428U CN 201620957522 U CN201620957522 U CN 201620957522U CN 205942428 U CN205942428 U CN 205942428U
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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]
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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
- Y02P90/80—Management or planning
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Abstract
The utility model discloses an energy efficiency management system of enterprise belongs to the energy management field, and this system includes information acquisition unit, the information processing unit, the control unit, operational unit, several above -mentioned units interconnection in order, the information acquisition unit includes information automatic collection module, communication module, and information automatic collection module is connected with operational unit's computer DCS system through communication module, the information processing unit includes: data calculation module, data are module, data analysis module relatively, the control unit includes level of factory dispatch system module, production plan cost accounting module, the economic nature diagnosis module of equipment energy consumption and equipment state diagnosis module, and this system can be in links such as the energy generation of enterprise, transport, conversion, distribution, consumption, the high -efficient various problems of utilizing of the energy that influence implicit or that expose among the discovery thermodynamic system to can carry out diagnostic analysis and propose the suggestion of source reason the problem.
Description
Technical field
The utility model is related to a kind of management system, especially to smelter production of energy, conveying, conversion, distribution, consumption
With etc. enterprise's energy efficiency management system of being monitored of each link efficiency of energy utilization, effect.
Background technology
At present, all there is many weak points, tool in smelter maintenance work in terms of economical operation with overhaul of the equipments
The present the following aspects of body surface：
(1) production scheduling commander：Present dispatching and command system mainly carries out by rule of thumb commanding, gives an order, even if rich
The people of experience nor accomplish science, rationally, accurately command；As for young man, from want of experience, in the face of production line burst
Problem, unavoidably brothers lose one's head it is difficult to send correct instruction.
(2) production schedule and cost accounting：The present production schedule is according to the previous year same period and current year higher level portion
The door task of assigning shares the formation of each month, but in actual production, current machine operation and upper one year
Spending the same period is not quite similar, and the task that higher level department assigns can not be mated completely with existing equipment capacity, cause the production schedule with
Actual disconnection.
(3) equipment energy consumption diagnosis：In enterprise, device category is various, wherein cannot be carried out equipment between the equipment of different model
The lateral comparison of energy consumption, so will diagnose to the economic implementations of single device, but it is possible to consumption situation calculating process is numerous
Trivial, calculate and need higher technical merit, more rich working experience and longer time can complete, when completing to count
Calculate, the task of production and condition may have occurred that larger change, and the result of calculating cannot be used for instant Instructing manufacture.
(4) overhaul of the equipments：Currently, the formulation foundation of Plant maintenance plan is the cycle of operation of equipment, such as, it is spaced 5
Once, such regulation does not have scientific basis, some equipment for year overhaul, even if running 5 years, in fact standing intact, not needing
Overhaul；Some equipment, even if not arriving the time limit of regulation, have deteriorated in fact, and efficiency reduces although also operation can be maintained, but
It is that operating cost day by day raises, and benefit day by day declines, and has arrived the degree repaiied.
Utility model content
Technical problem to be solved in the utility model is to safeguard work for enterprise in terms of economical operation with overhaul of the equipments
There are the problems referred to above in work, provide one kind to be capable of automatic data collection production line data；Data is carried out calculating, analyzes；According to
The result calculating, analyzing, issues production scheduling instruction, prompting combustion adjustment suggestion, assigns the production schedule, carry out cost accounting,
Carry out equipment energy consumption diagnosis, the energy efficiency management system advised according to the efficiency degradation trend prompting overhaul of the equipments of equipment.
For solving the above problems, technical solution adopted in the utility model is：A kind of enterprise energy efficiency management system, including
Information acquisition unit, information process unit, control unit, operating unit, described information collecting unit and information process unit phase
Even, described information processing unit is connected with control unit, is connected with operating unit in described control unit, and operating unit is connected with
Computer DCS system, after the data that information acquisition unit transmits is carried out calculating, compares, analyzes, processing by information process unit, will
Result passes to control unit, and control unit is selected suitable production scheduling scheme, proposed to produce according to the result of information processing
Plans are diagnosed with cost accounting result, prompting overhaul of the equipments suggestion, the energy consumption to equipment, and last control unit will be believed
Breath passes to operating unit, points out operation scheme suggestion, wherein computer DCS system (i.e. " distributed control system ") and operation
Cell distribution is indoor in each operation, and computer DCS is connected, after operation adjustment by communication module collection module automatic with information
Data feedback to information acquisition unit.
Described information processing unit includes data computation module, data comparison module, data analysis module, produces in enterprise
During, after the data that information process unit comes to information acquisition unit transmission carries out calculating, compares, analyze, you can must
Go out current production real condition, and the running status of each equipment, thus drawing performance condition and production cost of equipment etc..
Described control unit includes level of factory dispatching and command system module, the production schedule and cost accounting module, equipment energy consumption
Economic diagnosis module and equipment state diagnostic module, control unit according to the result of information processing, provide with regard to dispatch control,
The scheme of the reasonable in cost accounting aspect for the production schedule and equipment energy consumption is carried out with economic diagnosis, to equipment state
Diagnosed, for example, need to overhaul when equipment goes wrong, then overhaul of the equipments module will be prompted to those equipment to be needed to overhaul, with
And need the position of maintenance it is achieved that immediately monitoring to equipment, simultaneously the operation conditions further according to miscellaneous equipment select suitable
Scheme redefine the production schedule, cost accounting.
A kind of management-control method of enterprise energy efficiency management system, wherein the method comprise the following steps the first step, information gathering,
By the automatic collection module of information, all kinds of parameters during to individual device in working order carry out data acquisition and collect；Second
Step, information processing, information process unit carries out to the information that information acquisition unit transmits calculating, contrasts, analyze after, draw equipment
Actual operating state；3rd step, Monitoring and Controlling, according to information process unit to the result drawing after data processing, phase is proposed
The scheduling scheme answered, the production schedule, relevant cost index is adjusted.
In second step, system is the working condition to assume each equipment by way of curvilinear figure, and wherein equipment exists
Running formed curve under kilter is perfect condition curve, and it is real that equipment runs formed curve under virtual condition
Border condition curve, two kinds of curves extend in same coordinate system over time and simultaneously, when virtual condition curve and preferable shape
State curve co-insides or close, illustrate that the actual motion state of equipment is more good or close to good, conversely, working as virtual condition
Curve is deviateed with perfect condition curve, when the amplitude deviateing exceedes the scope of setting, the actual motion of equipment is described out of order,
System according to the deviation situation of two curves, and will call related data, and equipment energy consumption economy and equipment state are carried out
Diagnostic analysis simultaneously proposes treatment advice.
System passes through instantaneous acquiring data, is calculated, and by the upper limit of result of calculation and this numerical value, lower limit, standard value
It is compared, when the upper limit higher than this numerical value for the result of calculation or the lower limit less than this numerical value, system will be reported to the police and be proposed to examine
Disconnected suggestion, point out numerical value exceeded the reason.
Have the beneficial effects that using produced by technique scheme：
(1) can be under different Production modes, according to the change of the device category putting into and quantity, based on calculating
Machine LAN, using software for calculation, is spaced according to set time, in each ring such as production of energy, conveying, conversion, distribution, consumption
The related data of various equipment in section automatic data collection therrmodynamic system, and automatically calculate the finger of every reflection system operation economy
Mark, not index result of calculation in the same time is connected to form curve in chronological order, according to the eustasy trend to curve, leads to
Cross contrast, find the various problems of impact high efficiency of energy utilization that is implicit or exposing in therrmodynamic system, and can be to asking
Topic carry out diagnostic analysis and propose treatment advice, including the adjustment of equipment, maintenance, maintenance aspect suggestion, to realize enterprise
Economical and efficient runs.
(2) curve that system is formed, that is, include equipment and run the formed good shape of reflection equipment under kilter
The perfect condition curve of state, also includes equipment and runs formed virtual condition curve under virtual condition, two kinds of curves are same
Extend over time and simultaneously in one coordinate system, when virtual condition curve and perfect condition curve co-insides or close, explanation
The actual motion state of equipment is more good or close good, conversely, when virtual condition curve is deviateed with perfect condition curve,
When the amplitude deviateing exceedes the scope of setting, the actual motion of equipment is described out of order, system will be according to two curves
Deviation situation, and call related data, carry out diagnostic analysis and propose treatment advice.
(3) system can propose scheduling scheme according to the result of calculation of each economic target and current equipment state,
Make dispatch command set up objective rational on the basis of, match with the running status of device systems.
(4) system can propose or timely according to the result of calculation of each economic target and current equipment state
Adjustment production schedule scheme simultaneously carries out cost accounting, make the production schedule and cost accounting set up objective rational on the basis of, with
The running status of device systems matches, and the performance of production task and the indicator of costs can be predicted, rational point
Join task.
(5) system can propose scheduling scheme according to the result of calculation of each economic target and current equipment state,
Make dispatch command set up objective rational on the basis of, match with the running status of device systems.
(6) system can pass through instantaneous acquiring data, is calculated, and by the upper limit of result of calculation and this numerical value, lower limit,
Standard value is compared, when the upper limit higher than this numerical value for the result of calculation or the lower limit less than this numerical value, system will be reported to the police and be carried
Go out diagnostic comments, possible cause exceeded for numerical value is prompted to staff, make staff know how to be adjusted operating.
System realizes phase according to the result of calculation of each economic target and current equipment state, timely equipment energy consumption economic diagnosis
The lateral comparison of equipment energy consumption between the equipment of same model, realizes equipment state diagnosis, as run, adjust, safeguard, overhaul
Foundation.Repair schedule can be formulated for equipment state, if equipment state has deteriorated, efficiency declines, so that low limit
Value, then arrange maintenance early；Otherwise equipment state is good, and efficiency, then can be with the extension device cycle of operation in setting range, this
Sample just can avoid equipment cross repair, in bad repair, thus saving maintenance cost and spare parts purchasing expense.
Brief description
Fig. 1 is the utility model structural representation.
Specific embodiment
With reference to specification drawings and specific embodiments, the utility model is described in more detail.
As shown in Figure 1：First passing through information acquisition unit provides most basic database, then by the data transmission of collection
To information process unit, information process unit, after to these data processings, will draw the running status of whole system, and respectively
The ruuning situation of platform machinery equipment and operating efficiency, and by these information transmissions to control unit, now control unit is just permissible
The actual conditions being reflected according to these information, submit production task dispatching distribution scheme to, submit production schedule scheme to, become
This accounting, proposition equipment adjustment, maintenance, the suggestion of maintenance aspect, workman carries out operating unit is operated according to these, behaviour
Each item data of system will feed back to information acquisition unit during work and after operation.For example：When information process unit transmission
Presentation of information：Certain machine breaks down and needs repairing, now by the control of control unit, the life that this unit is undertaken
Product task is reasonably assigned to remaining unit, so that it is guaranteed that production task is on time, complete according to quantity, or works as certain machinery equipment
Production efficiency relatively low, consume energy cost higher when, now just can reduce the produce load that this unit is undertaken, by its institute
It is higher that the produce load transfer undertaking is formulated to remaining those production efficiency, and consume energy lower-cost machinery equipment；According to information
The operation result of processing unit, you can the state of clear and definite equipment, if equipment has obvious or even implicit defect fault, carries
Go out the suggestion placing under repair.
The foregoing is only embodiment of the present utility model, every utilization the utility model specification and accompanying drawing content are made
Equivalent structure or equivalent flow conversion, or be directly or indirectly used in other related technical fields, all include in the same manner at this
In the scope of patent protection of utility model.
Claims (3)
1. a kind of enterprise energy efficiency management system it is characterised in that：Including information acquisition unit, information process unit, control unit,
Operating unit, described information collecting unit is connected with information process unit, and described information processing unit is connected with control unit,
Described control unit is connected with operating unit, and operating unit is connected with computer DCS system, and described information collecting unit includes information
Automatically collection module, communication module, the automatic collection module of information is connected with computer DCS system by communication module.
2. enterprise according to claim 1 energy efficiency management system it is characterised in that：Described information processing unit includes：Number
According to computing module, data comparison module, data analysis module.
3. enterprise according to claim 1 energy efficiency management system it is characterised in that：Described control unit includes level of factory scheduling
Command system module, production schedule cost accounting module, equipment energy consumption economic diagnosis module and equipment state diagnostic module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620957522.5U CN205942428U (en) | 2016-08-26 | 2016-08-26 | Energy efficiency management system of enterprise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620957522.5U CN205942428U (en) | 2016-08-26 | 2016-08-26 | Energy efficiency management system of enterprise |
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| Publication Number | Publication Date |
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| CN205942428U true CN205942428U (en) | 2017-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620957522.5U Expired - Fee Related CN205942428U (en) | 2016-08-26 | 2016-08-26 | Energy efficiency management system of enterprise |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106125702A (en) * | 2016-08-26 | 2016-11-16 | 本钢板材股份有限公司 | A kind of enterprise's energy efficiency management system and management-control method thereof |
-
2016
- 2016-08-26 CN CN201620957522.5U patent/CN205942428U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106125702A (en) * | 2016-08-26 | 2016-11-16 | 本钢板材股份有限公司 | A kind of enterprise's energy efficiency management system and management-control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20190826 |