CN105956786A - Energy management system used for fertilizer enterprise - Google Patents

Energy management system used for fertilizer enterprise Download PDF

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Publication number
CN105956786A
CN105956786A CN201610331026.3A CN201610331026A CN105956786A CN 105956786 A CN105956786 A CN 105956786A CN 201610331026 A CN201610331026 A CN 201610331026A CN 105956786 A CN105956786 A CN 105956786A
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energy
data
display module
consumption
management
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CN105956786B (en
Inventor
马通生
赵金海
林其聪
杨金强
王银安
朱江波
赵战江
刘欣
张涛
杨新蕊
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Henan Xinlianxin Fertilizer Co Ltd
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Henan Xinlianxin Fertilizer Co Ltd
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    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00Administration; Management
    • G06Q10/06Resources, workflows, human or project management, e.g. organising, planning, scheduling or allocating time, human or machine resources; Enterprise planning; Organisational models
    • G06Q10/063Operations research or analysis
    • G06Q10/0631Resource planning, allocation or scheduling for a business operation
    • G06Q10/06315Needs-based resource requirements planning or analysis
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
    • G06Q50/04Manufacturing
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/30Computing systems specially adapted for manufacturing
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/80Management or planning
    • Y02P90/82Energy audits or management systems therefor

Abstract

The present invention belongs to an energy management system used for a fertilizer enterprise. The energy management system comprises a DCS system, a PLC system, an SCADA system, an ERP system and an intelligent instrument which are connected with an OPC server separately. The OPC server is connected with a data acquisition unit, the data acquisition unit is connected with a data processing unit via a data storage unit, and the data processing unit is connected with an energy consumption balance modeling unit and an online monitoring webpage unit separately. The energy consumption balance modeling unit separately displays, via the online monitoring webpage unit, a yield consumption plan management display module, a production resource management control display module, an equipment energy efficiency diagnosis optimization display module, an energy consumption actual performance display module, an energy quality display module, an energy consumption analysis display module, an energy consumption cost display module, an environmental protection emission index monitoring display module, a danger source monitoring display module, an emergency management platform display module and a knowledge base management display module. The energy management system used for the fertilizer enterprise has the advantage of realizing the dynamic energy management of the fertilizer enterprise.

Description

A kind of energy management system for fertilizer enterprises
Technical field
The invention belongs to energy management system technical field, be specifically related to a kind of energy conservation for fertilizer enterprises System.
Background technology
Currently, China's energy resource structure short-term based on coal is difficult to change, along with haze weather gradually increases, raw State environment is day by day severe, and carbon emission reduction cry is the strongest.Improve coal utilization efficiency, use and more clean, more Environmental protection, the more energy efficient energy and technology are to realize the Bi Hangzhi road of Green Sustainable.Fertilizer enterprises has height Energy consumption, high material-consumption feature, coal, electricity, vapour be fertilizer enterprises produce, development basis, along with company's coal, The increase of electricity usage amount, the phenomenon of energy waste increases in succession, constantly improve efficiency, reduction energy consumption, minimizing Discharge, reduction cost are the basic of efficiency " leader " Business survival.Advanced automatization and information technology exist Fertilizer enterprises successful Application provides technical support for energy management system, by rationally adjusting company's energy resource consumption Degree, management of balance realizes managing energy-conservation becoming more meticulous.Although existing energy management system function is a lot, but greatly Most functions bias toward data acquisition, ask product energy consumption analysis, energy efficiency of equipment analysis, energy Real-time Balancing Topic research is not a lot, causes fertilizer enterprises energy management system analytic function incomplete, mobilism, balance Change, visualization, intelligent fusion difficulty.
Summary of the invention
It is an object of the invention to overcome deficiency of the prior art to provide a kind of data transmission stable, it is simple to dimension Protecting, data display real-time is good, energy-saving and cost-reducing directiveness is strong, it is energy-conservation, safe and environment-friendly, efficient to have, The feature of intelligence, it is possible to realize fertilizer enterprises energy conservation mobilism, equilibrating, visualization, intelligentized A kind of energy management system for fertilizer enterprises.
The object of the present invention is achieved like this: includes DCS system, PLC system, SCADA system, ERP System is connected with opc server respectively with intelligence instrument, and described opc server is connected with data acquisition unit, Described data acquisition unit is connected to data storage cell, and data storage cell is connected to data processing unit, Data processing unit is connected with energy-consuming balance modeling unit and on-line monitoring page unit respectively, and energy-consuming balance is built Form unit is connected to on-line monitoring page unit, and on-line monitoring page unit shows yield consumption plan pipe respectively Reason display module, resources of production management control display module, energy efficiency of equipment diagnosis optimizes display module, the energy Consumption actual achievement display module, energy quality display module, energy consumption analysis display module, Energy Consumption Cost show Show that module, environment protection emission index monitoring display module, dangerous matter sources monitoring display module, contingency management platform are aobvious Show module and KBM display module;Described opc server, based on OPC DA standard, uses general purpose O PC Agreement provides real time data to OPC client, is provided simultaneously with providing emulation data function, for OPC client Off-line debugging uses;Described multi-energy data collecting unit, for energy consumption data, DCS system and PLC The data of the production technology of system, achievement data, SCADA system, ERP system and intelligence instrument carry out complete from Dynamic Real-time Collection;And can according to the actual requirements the data back in multi-energy data collecting unit to ERP system In;Described data storage cell includes Oracle relational database and the large-scale historical data base of VxHistorian, Oracle relational database is for carrying out real-time storage to data, and the large-scale historical data base of VxHistorian is used In data being carried out historical storage, and ensure the long-time memory requirement of data;Described data processing unit, from According to rules of order called data in described data storage cell, it is broadly divided into two ways called data: the A kind of is the demand according to on-line monitoring webpage, the data to product yield, raw material quality and product quality Entering on-line monitoring webpage after process to show, the second is the requirement according to energy-consuming balance modeling unit, Transfer electric power, steam consumption carries out input-output balance display, and effectively calculates energy-consuming balance rate;Second After planting the logical operations of employing special custom function, the product yield data transferred is carried out at unit equivalent Reason, carries out standard coal conversion to energy consumption data, energy consumption cost is carried out expense calculating;Described energy consumption is put down Weighing apparatus modeling unit, is mainly used in the input-output-off-energy EQUILIBRIUM CALCULATION FOR PROCESS of energy resource consumption, looks forward to according to chemical fertilizer Industry energy requirements builds balance model, shows Energy Sources Equilibrium data;Described on-line monitoring page unit is by multiple Terminal demonstration module realizes, mainly at terminal demonstration module video data processing unit and energy-consuming balance unit The data of reason, carry out classification according to correlation module content to energy consumption data and show.
Preferably, described intelligence instrument includes data acquisition remote control liquid flowmeter, intelligent electric meter, pressure transmitter With data collecting temperature table.
Preferably, described yield consumes planning management display module, is used for showing energy resource consumption yearly plan data Table, energy resource consumption monthly plan tables of data, planned value and actual achievement correction data and trend;For product yield And energy resource consumption planning data contrasts with real data, implement the management of yield consumption indicators data plan and control; The management of the described resources of production controls display module, is used for showing fertilizer enterprises production procedure control interface, production Process data variation tendency and corresponding material transportation flow journey figure, described production technology data include chemical fertilizer production temperature Degree, pressure, flow and liquid level;It is total energy at different levels and secondary use according to conventional coal, electricity, vapour consumption data Energy unit carries out limit distribution, for the chemical fertilizer production system resources of production are carried out Whole Course Management control and tune Joining, key-point management produces consumption data and production technology situation;The diagnosis of described energy efficiency of equipment optimizes display module, For showing the high-power current consuming apparatus of fertilizer enterprises blower fan, compressor, pump, steam turbines, steam turbine consumption vapour Equipment utilization of energy, conversion efficiency;Described energy resource consumption actual achievement display module, is used for showing product yield, Coal day, moon consumption data, power equipment consumes electric degree data, steam production one consumption data, water resource Consumption data;For statistic record energy resource consumption situation, use form, trendgram, block diagram or cake chart Show;Described energy quality display module, for display from ERP system obtain come heating value of coal, Composition quality, steam quality data, show production system coal feedstock quality, vapor (steam) temperature, pressure quality Data;Described energy consumption analysis display module, is used for showing coal, electricity, steam consumption actual achievement relative analysis, peak Paddy analysis of electric power consumption, energy consumption index variation analysis, energy consumption index relative analysis horizontal, longitudinal;Described energy consumption Indicator difference analysis refers to produce the coal consumption analysis of ammonia per ton and produce the Analysis of Electricity of ammonia per ton;For in time Analyze energy resource consumption, unit consumption achievement data variation tendency, search energy resource consumption sudden change by Long-term change trend Reason;Described Energy Consumption Cost display module, is used for showing coal, electric power life consumption costs, calculates Analysis company Energy Consumption Cost structure, energy consumption cost accounting, COMPREHENSIVE CALCULATING unit product energy cost and change Change trend;Described environment protection emission index monitoring display module, is used for showing externally discharged waste water ammonia nitrogen, COD, sewage Real-time traffic, sewage integrated flow data, chimney discharged gas fume sulfur dioxide, nitrogen oxides, flue dust and cigarette Throughput data;Described contingency management platform display module, is used for showing emergency worker, goods and materials, prediction scheme letter Breath;Described dangerous matter sources monitoring display module, in real time monitor liquefied ammonia reservoir area, the pressure of special equipment pipeline, Liquid level, data traffic;Described KBM display module, is used for showing security legislation, energy conservation law Rule and Technolqgy for Energy Economizing knowledge.
Preferably, the management of the described resources of production controls display module, it is possible to open for display highlighting energy consumption equipment Stop state.
Preferably, yield can be consumed planning management display module, the energy by described on-line monitoring page unit Consume actual achievement display module, energy quality display module, energy consumption analysis display module and Energy Consumption Cost to show Show that the data in module directly export to txt, xls, xlsx, pdf formatted file, on-line monitoring webpage list Form in energy resource consumption actual achievement display module, trendgram/block diagram/cake chart can directly be exported to by unit Image, mht, pdf file mode;And can by above-mentioned txt, xls, xlsx, pdf formatted file and Image, File in mht, pdf file mode prints.
Preferably, the data in described data storage cell enter in data processing unit and carry out data process, Resources of production management controls the production technology data of display and the number of storage in data processing unit in display module Contrast according to scope, when the scope of data of storage during production technology data are beyond data processing unit, The production technology data exceeded in resources of production management control module are exceeded standard redness by line web page monitored unit Alarm indicator.
Yield in the present invention consumes planning management display module can follow the tracks of contrast yield, the reality of consumption in time Performance and the contrast of plan target, it is ensured that the reasonability of plan;Resources of production management controls display module Optimizable space can be searched, it is achieved the efficient utilization of resource according to the utilization of energy situation of different production lines, Reduce and consume;Energy consumption analysis display module set many indexes comparison is analyzed, it is achieved index is comprehensive, many Angle contrast, provides effectively support for rationalizing saving pipe controlled;Dangerous matter sources monitoring display module ensure that chemical fertilizer It is safe and stable that enterprise produces;It is the most stable that the present invention has data transmission, it is simple to safeguarding, data show Real-time is good, the feature that energy-saving and cost-reducing directiveness is strong;It is capable of fertilizer enterprises energy resource consumption, produces work Skill data intelligent gathers, and can be used for the real-time management and control of fertilizer enterprises energy consumption index, optimizing index scope, reality Existing economy is run;Have energy-conservation, safe efficient, intelligent and realize fertilizer enterprises energy conservation mobilism, Equilibrating, visualization, intelligentized advantage.
Accompanying drawing explanation
Fig. 1 is the overall framework figure of the present invention;
Fig. 2 is the data acquisition storage organization figure of the present invention;
Fig. 3 is the web application display figure in the on-line monitoring page unit of the present invention.
Detailed description of the invention
In order to the technical characteristic of the present invention, purpose and effect are more clearly understood from, now comparison accompanying drawing explanation The detailed description of the invention of the present invention, the most identical label represents identical parts.For making simplified form, Only schematically show in each figure and invent relevant part, they do not represent its reality as product Border structure.
As shown in Figure 1, 2, 3, the present invention is a kind of energy management system for fertilizer enterprises, including DCS System, PLC system, SCADA system, ERP system are connected with opc server respectively with intelligence instrument, institute Stating opc server to be connected with data acquisition unit, described data acquisition unit is connected to data storage cell, Data storage cell is connected to data processing unit, data processing unit respectively with energy-consuming balance modeling unit and On-line monitoring page unit is connected, and energy-consuming balance modeling unit is connected to on-line monitoring page unit, supervises online Control page unit show respectively yield consume planning management display module, the resources of production management control display module, Energy efficiency of equipment diagnosis optimizes display module, energy resource consumption actual achievement display module, energy quality display module, energy Consumption analysis display module, Energy Consumption Cost display module, environment protection emission index monitoring display module, danger Source monitoring display module, contingency management platform display module and KBM display module;Described OPC takes Business device, based on OPC DA standard, uses general purpose O PC agreement to provide real time data to OPC client, has simultaneously Standby offer emulates data function, debugs for OPC client off-line;Described multi-energy data collecting unit, For to the production technology of energy consumption data, DCS system and PLC system, achievement data, SCADA system, The data of ERP system and intelligence instrument carry out full-automatic Real-time Collection;And can be according to the actual requirements multi-energy data Data back in collecting unit is in ERP system;Described data storage cell includes Oracle relation data Storehouse and the large-scale historical data base of VxHistorian, Oracle relational database is for depositing in real time data Storage, the large-scale historical data base of VxHistorian for carrying out historical storage to data, and ensures that data are long-time Memory requirement;Described data processing unit, according to rules of order called data from described data storage cell, Be broadly divided into two ways called data: the first is the demand according to on-line monitoring webpage, to product yield, The data of raw material quality and product quality enter on-line monitoring webpage after processing and show, the second be by According to the requirement of energy-consuming balance modeling unit, transfer electric power, steam consumption carry out input-output balance display, and Effectively calculate energy-consuming balance rate;After the second uses the logical operations of special custom function, to the product transferred Yield data carries out unit equivalent process, and energy consumption data is carried out standard coal conversion, becomes energy consumption Originally expense calculating is carried out;Described energy-consuming balance modeling unit, is mainly used in the input-output-damage of energy resource consumption Anergy EQUILIBRIUM CALCULATION FOR PROCESS, builds balance model according to fertilizer enterprises energy requirements, shows Energy Sources Equilibrium data; Described on-line monitoring page unit is realized by multiple terminal demonstration modules, mainly shows number to terminal demonstration module According to processing unit and the data of energy-consuming balance cell processing, according to correlation module content, energy consumption data is entered Row classification display.Described intelligence instrument includes data acquisition remote control liquid flowmeter, intelligent electric meter, pressure transmitter With data collecting temperature table.Described yield consumes planning management display module, based on showing energy resource consumption year Draw tables of data, energy resource consumption monthly plan tables of data, planned value and actual achievement correction data and trend;For producing Product yield and energy resource consumption planning data contrast with real data, implement yield, consumption indicators data plan pipe Reason controls;The management of the described resources of production controls display module, is used for showing that fertilizer enterprises production procedure controls picture Face, production technology data variation trend and corresponding material transportation flow journey figure, described production technology including of data Fertile production temperature, pressure, flow and liquid level;It is at different levels always to use energy according to conventional coal, electricity, vapour consumption data And secondary energy unit carries out limit distribution, for the chemical fertilizer production system resources of production are carried out Whole Course Management Controlling and allotment, key-point management produces consumption data and production technology situation;The diagnosis of described energy efficiency of equipment optimizes Display module, is used for showing the high-power current consuming apparatus of fertilizer enterprises blower fan, compressor, pump, steam turbines, Steam turbine consumption vapour equipment utilization of energy, conversion efficiency;Described energy resource consumption actual achievement display module, is used for showing product Product yield, coal day, moon consumption data, power equipment consumption electric degree data, steam production one consumption data, Water resources consumption data;For statistic record energy resource consumption situation, use form, trendgram, block diagram or Cake chart shows;Described energy quality display module, obtains, from ERP system, the coal of coming for display Caloric value, composition quality, steam quality data, display production system coal feedstock quality, vapor (steam) temperature, Pressure qualitative data;Described energy consumption analysis display module, is used for showing that coal, electricity, steam consumption actual achievement contrast Analyze, electricity using at the peak time component analysis, energy consumption index variation analysis, energy consumption index relative analysis horizontal, longitudinal; Described energy consumption index variation analysis refers to produce the coal consumption analysis of ammonia per ton and produce the Analysis of Electricity of ammonia per ton; Analyze energy resource consumption, unit consumption achievement data variation tendency in time, search the energy by Long-term change trend and disappear The reason of consumption sudden change;Energy Consumption Cost display module, is used for showing coal, electric power life consumption costs, Computational analysis company Energy Consumption Cost structure, energy consumption cost accounting, COMPREHENSIVE CALCULATING unit product energy cost And variation tendency;Described environment protection emission index monitoring display module, be used for showing externally discharged waste water ammonia nitrogen, COD, Sewage real-time traffic, sewage integrated flow data, chimney discharged gas fume sulfur dioxide, nitrogen oxides, flue dust And flue gas flow data;Described contingency management platform display module, is used for showing emergency worker, goods and materials, pre- Case information;Described dangerous matter sources monitoring display module, in real time monitoring liquefied ammonia reservoir area, special equipment pipeline Pressure, liquid level, data traffic;Described KBM display module, is used for showing security legislation, energy-conservation Laws and regulations and Technolqgy for Energy Economizing knowledge.The management of the described resources of production controls display module, it is possible to be used for showing Show emphasis energy consumption equipment start-stop state;The diagnosis of described energy efficiency of equipment optimizes display module, it is possible to show important consumption Energy equipment utilization of energy, conversion efficiency, and according to energy efficiency of equipment situation Reasonable adjustment emphasis energy consumption equipment start-stop. Described environment protection emission index monitoring module, main display fertilizer enterprises sewage, fume emission achievement data, when When environmental protection index data are beyond the scope of data stored in data processing unit, discharge index carries out the warning that exceeds standard Display, production management personnel control display module emphasis energy consumption equipment ruuning situation according to resources of production management, Adjust in time and produce load, control sewage, fume emission achievement data.Described on-line monitoring page unit energy Enough yield is consumed planning management display module, energy resource consumption actual achievement display module, energy quality display module, Data in energy consumption analysis display module and Energy Consumption Cost display module directly export to txt, xls, Xlsx, pdf formatted file, on-line monitoring page unit can by the form in energy resource consumption actual achievement display module, Trendgram/block diagram/cake chart directly exports to Image, mht, pdf file mode;And can by above-mentioned txt, File in xls, xlsx, pdf formatted file and Image, mht, pdf file mode prints.Institute State and the entrance data processing unit of the data in data storage cell carries out data process, resources of production management control It is right that the scope of data stored in the production technology data shown in display module processed and data processing unit is carried out Ratio, when the scope of data of storage during production technology data are beyond data processing unit, on-line monitoring webpage list First red alarm that exceeds standard the production technology data exceeded in resources of production management control module shows.
A kind of fertilizer enterprises energy management system that is used for includes opc server, data acquisition list as shown in Figure 1 Unit, data storage cell, data processing unit, energy-consuming balance modeling unit and online web monitor unit. Described opc server, based on OPC DA standard, uses general purpose O PC agreement to provide number in real time to OPC client According to;Described data acquisition unit includes the hardware device gathering various energy consumption, creation data, as intelligent electric meter, Teletransmission steam-flow meter, Pressure gauge, thermometric instrument etc., deposit energy consumption, creation data information gathering to data Storage unit;Described data processing unit transfers related data from data storage cell according to the rules of order set, Yield consumption data, furthermore the number transferred from data storage cell is shown according to online web monitor unit demand According to according to energy-consuming balance modeling unit " input-output " balance rule, generate the energy-consuming balance such as steam, electric power Data, show on online web monitor unit and check.
As in figure 2 it is shown, described data acquisition unit has data acquisition function, data acquisition function is main Gather DCS system, PLC system, SCADA system, ERP system and intelligence instrument, its with ERP system, Power meter reading system in SCADA system is to fetching acquisition data, it is ensured that produces consumption data and gathers comprehensive, complete After whole, data acquisition server collection data are stored to Oracle relational database according to certain rule and In the large-scale historical data base of VxHistorian, it is achieved long period effectively stores.
As it is shown on figure 3, online web monitor unit includes that yield consumes planning management display module, production Resource management control display module, energy efficiency of equipment diagnosis optimize display module, energy resource consumption actual achievement display module, Energy quality display module, energy consumption analysis display module, Energy Consumption Cost display module, environment protection emission refer to Mark monitoring display module, dangerous matter sources monitoring display module, contingency management platform display module and KBM Display module.Described yield consumes planning management display module for actual achievement yield consumption data and plan target Contrast, uses block diagram to show the overproof situation of actual achievement and plan, reflects that the yield of each production line disappears in time Consumption completed percentage;The management of the described resources of production control display module for production scheduling and person skilled and Shi Faxian searches abundant resources or other energy consumptions are lost bigger link, it is achieved corporate resource maximally utilizes, Reduce the production system energy " evaporating, emitting, dripping or leaking of liquid or gas ", it is achieved the fine-grained management of the energy;The diagnosis of described energy efficiency of equipment is excellent Change display module, be used for showing the high-power current consuming apparatus of fertilizer enterprises blower fan, compressor, pump, steam turbine Machine, steam turbine consumption vapour equipment utilization of energy, conversion efficiency, and consume according to energy efficiency of equipment situation Reasonable adjustment emphasis Can equipment start-stop;Described energy resource consumption actual achievement display module principal statistical record coal, power steam each time Section consumption data, it is achieved energy consumption data is with no paper, automatization's statistics;Described energy quality display module is used for Show the Coal Quality analytical data come from ERP system collection and the steam product gathered from DCS system Prime number evidence, it is ensured that the standardization storage of energy quality, application;Described energy consumption analysis display module is for dividing Analysis different output consumption indicators on year-on-year basis, chain rate data, analyze similar index " to mark " data, it is achieved fall The efficiency contrast of rear production line and advanced production line, improves and falls behind production line energy conservation, disappears reducing the energy Consumption;Energy Consumption Cost display module, is used for showing coal, electric power life consumption costs, and computational analysis is public Department Energy Consumption Cost structure, energy consumption cost accounting, COMPREHENSIVE CALCULATING unit product energy cost and variation tendency; Described environment protection emission index monitoring display module, be used for showing externally discharged waste water ammonia nitrogen, COD, sewage real-time traffic, Sewage integrated flow data, chimney discharged gas fume sulfur dioxide, nitrogen oxides, flue dust and flue gas flow data; Described dangerous matter sources monitoring display module is used for monitor hazardous source related data and real-time video information, it is achieved high temperature, The fertilizer enterprises of high pressure is the most energy-conservation on the premise of safety and stability produces;Described contingency management platform display mould Block is used for sudden incidents report, and contingency management personnel can learn emergency disposal prediction scheme by system, looks into Ask emergency worker's information, emergency set facility deposits standby situation;Described KBM display module is mainly used in Energy administrator issues relevant laws and regulations information and intra-company's energy conservation file, energy saving technical reconstruction Project information etc., beneficially Corporation system energy conservation.
For the more detailed explanation present invention, in conjunction with embodiment, the present invention is further elaborated.Concrete real Under executing such as:
Embodiment one
A kind of energy management system for fertilizer enterprises, including DCS system, PLC system, SCADA system, ERP system is connected with opc server respectively with intelligence instrument, described opc server and data acquisition unit phase Even, described data acquisition unit is connected to data storage cell, and data storage cell is connected to data and processes single Unit, data processing unit is connected with energy-consuming balance modeling unit and on-line monitoring page unit respectively, and energy consumption is put down Weighing apparatus modeling unit is connected to on-line monitoring page unit, and on-line monitoring page unit shows yield consumption meter respectively Draw management display module, the resources of production management control display module, energy efficiency of equipment diagnosis optimize display module, Energy resource consumption actual achievement display module, energy quality display module, energy consumption analysis display module, energy resource consumption become This display module, environment protection emission index monitoring display module, dangerous matter sources monitoring display module, contingency management are put down Platform display module and KBM display module;Described opc server, based on OPC DA standard, uses logical Real time data is provided to OPC client by OPC agreement;Described multi-energy data collecting unit, for the energy The production technology of consumption data, DCS system and PLC system, achievement data, SCADA system, ERP system Full-automatic Real-time Collection is carried out with the data of intelligence instrument;And can according to the actual requirements multi-energy data be gathered single Data back in unit is in ERP system;Described data storage cell include Oracle relational database and The large-scale historical data base of VxHistorian, Oracle relational database is used for data are carried out real-time storage, The large-scale historical data base of VxHistorian for carrying out historical storage to data, and ensures that data store for a long time Requirement;Described data processing unit, according to rules of order called data from described data storage cell, main Two ways called data to be divided into: the first is the demand according to on-line monitoring webpage, to product yield, The data of raw material quality and product quality enter on-line monitoring webpage after processing and show, the second be by According to the requirement of energy-consuming balance modeling unit, transfer electric power, steam consumption carry out input-output balance display, and Effectively calculate energy-consuming balance rate;After the second uses the logical operations of special custom function, to the product transferred Yield data carries out unit equivalent process, and energy consumption data is carried out standard coal conversion, becomes energy consumption Originally expense calculating is carried out;Described energy-consuming balance modeling unit, is mainly used in the input-output-damage of energy resource consumption Anergy EQUILIBRIUM CALCULATION FOR PROCESS, builds balance model according to fertilizer enterprises energy requirements, shows Energy Sources Equilibrium data; Described on-line monitoring page unit is realized by multiple terminal demonstration modules, mainly shows number to terminal demonstration module According to processing unit and the data of energy-consuming balance cell processing, according to correlation module content, energy consumption data is entered Row classification display.Described intelligence instrument includes data acquisition remote control liquid flowmeter, intelligent electric meter, pressure transmitter With data collecting temperature table.Described yield consumes planning management display module, based on showing energy resource consumption year Draw tables of data, energy resource consumption monthly plan tables of data, planned value and actual achievement correction data and trend;For producing Product yield and energy resource consumption planning data contrast with real data, implement the management of yield consumption indicators data plan Control;The management of the described resources of production controls display module, be used for showing fertilizer enterprises production procedure control interface, Production technology data variation trend and corresponding material transportation flow journey figure, described production technology data include that chemical fertilizer is raw Produce temperature, pressure, flow and liquid level;According to conventional coal, electricity, vapour consumption data be at different levels total can and secondary Level energy unit carries out limit distribution, for the chemical fertilizer production system resources of production are carried out Whole Course Management control And allotment, key-point management produces consumption data and production technology situation;The diagnosis of described energy efficiency of equipment optimizes display Module, it is possible to show important energy consumption equipment utilization of energy, conversion efficiency, and reasonable according to energy efficiency of equipment situation Adjust emphasis energy consumption equipment start-stop.Described energy resource consumption actual achievement display module, is used for showing product yield, coal Charcoal day, moon consumption data, power equipment consumes electric degree data, and steam production-consumption data, water resource disappears Consumption data;For statistic record energy resource consumption situation, form, trendgram, block diagram or cake chart is used to enter Row display;Described energy quality display module, for display from ERP system obtain come heating value of coal, Composition quality, steam quality data, show production system coal feedstock quality, vapor (steam) temperature, pressure quality Data;Described energy consumption analysis display module, is used for showing coal, electricity, steam consumption actual achievement relative analysis, peak Paddy analysis of electric power consumption, energy consumption index variation analysis, energy consumption index relative analysis horizontal, longitudinal;Described energy consumption Indicator difference analysis refers to produce the coal consumption analysis of ammonia per ton and produce the Analysis of Electricity of ammonia per ton;For in time Analyze energy resource consumption, unit consumption achievement data variation tendency, search energy resource consumption sudden change by Long-term change trend Reason;Energy Consumption Cost display module, is used for showing coal, electric power life consumption costs, computational analysis Company's Energy Consumption Cost structure, energy consumption cost accounting, COMPREHENSIVE CALCULATING unit product energy cost and change become Gesture;Described environment protection emission monitoring display module, be used for showing externally discharged waste water ammonia nitrogen, COD, sewage real-time traffic, Sewage integrated flow data, chimney discharged gas fume sulfur dioxide, nitrogen oxides, flue dust and flue gas flow data; Described environment protection emission index monitoring module, main display fertilizer enterprises sewage, fume emission achievement data, when When environmental protection index data are beyond the scope of data stored in data processing unit, discharge index carries out the warning that exceeds standard Display, production management personnel control display module emphasis energy consumption equipment ruuning situation according to resources of production management, Adjust in time and produce load, control sewage, fume emission achievement data;Described contingency management platform display mould Block, is used for showing emergency worker, goods and materials, prediction scheme information;Described dangerous matter sources monitoring display module, for real Time monitor liquefied ammonia reservoir area, the pressure of special equipment pipeline, liquid level, data traffic;Described KBM shows Show module, be used for showing security legislation, energy conservation Laws & Regulations and Technolqgy for Energy Economizing knowledge.Described production provides Source control controls display module, it is possible to for display highlighting energy consumption equipment start-stop state.Described on-line monitoring net Yield can be consumed planning management display module, energy resource consumption actual achievement display module, energy quality by page unit Data in display module, energy consumption analysis display module and Energy Consumption Cost display module directly export to Txt, xls, xlsx, pdf formatted file, energy resource consumption actual achievement can be shown mould by on-line monitoring page unit Form, trendgram/block diagram/cake chart in block directly export to Image, mht, pdf file mode; And can be by above-mentioned txt, xls, xlsx, pdf formatted file and Image, mht, pdf file mode File prints.Data in described data storage cell enter in data processing unit and carry out data process, Resources of production management controls the production technology data of display and the number of storage in data processing unit in display module Contrast according to scope, when the scope of data of storage during production technology data are beyond data processing unit, The production technology data exceeded in resources of production management control module are exceeded standard redness by line web page monitored unit Alarm indicator.
Foregoing detailed description is only for illustrating of the feasibility embodiment of the present invention, and they are not In order to limit the scope of the invention, all without departing from skill of the present invention spirit made equivalent implementations, Change and transformation should be included within the scope of the present invention.
Fertilizer enterprises belongs to high risk industries, there is high temperature, high pressure, risk factor poisonous, harmful, safety in production It it is the guarantee of fertilizer enterprises steady production.The present invention is capable of that major hazard source is comprehensive, three-dimensional is real-time Monitoring, it is ensured that fertilizer enterprises is for a long time, continuously, run safely.Existing fertilizer enterprises performs green, low Carbon idea of development, carries out the technical support that energy-saving and emission-reduction job demand is advanced comprehensively.In increasingly serious environmental protection Under situation, it is real-time that a kind of energy management system for fertilizer enterprises monitors sewage ammonia nitrogen, COD, sewage in real time Flow, sewage integrated flow data, chimney discharged gas fume sulfur dioxide, nitrogen oxides, flue dust and flue gas stream , once there is discharge index alarm indicator in amount data, can take immediately to produce load adjustment by native system Measure, promotes the discharge of fertilizer enterprises environment protection standard.
Present invention improves over and previously only managed energy resource consumption, do not take Energy Consumption Cost disadvantage into account, comprehensively Optimize system architecture, improve systemic-function, the unit price basic data of the newly-increased different cultivars energy, pass through the energy Consumption costs calculates, direct reaction energy consumption cost joint fall situation, relies on the present invention can effectively promote administrative man Member energy-saving and cost-reducing enthusiasm, initiative.The present invention can be in conjunction with fertilizer enterprises actual production feature, novelty Improve safe and environment-friendly, energy-conservation, low cost monitoring management function, shown in real time by system, in time with The function of track.

Claims (6)

1. the energy management system for fertilizer enterprises, it is characterised in that: include DCS system, PLC System, SCADA system, ERP system are connected with opc server respectively with intelligence instrument, and described OPC services Device is connected with data acquisition unit, and described data acquisition unit is connected to data storage cell, and data storage is single Unit is connected to data processing unit, data processing unit respectively with energy-consuming balance modeling unit and on-line monitoring net Page unit is connected, and energy-consuming balance modeling unit is connected to on-line monitoring page unit, on-line monitoring page unit Show that yield consumes planning management display module, resources of production management controls display module, energy efficiency of equipment respectively Diagnosis optimization display module, energy resource consumption actual achievement display module, energy quality display module, energy consumption analysis show Show that the monitoring of module, Energy Consumption Cost display module, environment protection emission index monitoring display module, dangerous matter sources is aobvious Show module, contingency management platform display module and KBM display module;
Described opc server, based on OPC DA standard, uses general purpose O PC agreement to provide real to OPC client Time data, be provided simultaneously with provide emulation data function, for OPC client off-line debug;
Described multi-energy data collecting unit, for the life to energy consumption data, DCS system and PLC system The data of production. art, achievement data, SCADA system, ERP system and intelligence instrument carry out automatically adopting in real time Collection;And can be according to the actual requirements in the data back in multi-energy data collecting unit to ERP system;
Described data storage cell includes Oracle relational database and the large-scale historical data of VxHistorian Storehouse, Oracle relational database is used for data are carried out real-time storage, the large-scale historical data of VxHistorian Storehouse for carrying out historical storage to data, and ensures the long-time memory requirement of data;
Described data processing unit, according to rules of order called data from described data storage cell, mainly It is divided into two ways called data: the first is the demand according to on-line monitoring webpage, to product yield, former The data of quality of materials and product quality enter on-line monitoring webpage after processing and show, the second be according to The requirement of energy-consuming balance modeling unit, transfers electric power, steam consumption carries out input-output balance display, and has Effect ground calculates energy-consuming balance rate;After the second uses the logical operations of special custom function, the product transferred is produced Amount data carry out unit equivalent process, energy consumption data are carried out standard coal conversion, to energy consumption cost Carry out expense calculating;
Described energy-consuming balance modeling unit, is mainly used in the input-output-off-energy equilbristat of energy resource consumption Calculate, build balance model according to fertilizer enterprises energy requirements, show Energy Sources Equilibrium data;
Described on-line monitoring page unit is realized by multiple terminal demonstration modules, mainly shows to terminal demonstration module Show data processing unit and the data of energy-consuming balance cell processing, according to correlation module content to energy resource consumption number According to carrying out classification display.
A kind of energy management system for fertilizer enterprises, it is characterised in that: Described intelligence instrument includes data acquisition remote control liquid flowmeter, intelligent electric meter, pressure transmitter and data acquisition temperature Degree table.
A kind of energy management system for fertilizer enterprises, it is characterised in that: Described yield consumes planning management display module, is used for showing energy resource consumption yearly plan tables of data, energy resource consumption Monthly plan tables of data, planned value and actual achievement correction data and trend;Based on product yield and energy resource consumption Draw data to contrast with real data, implement the management of yield consumption indicators data plan and control;
The management of the described resources of production controls display module, be used for showing fertilizer enterprises production procedure control interface, Production technology data variation trend and corresponding material transportation flow journey figure, described production technology data include that chemical fertilizer is raw Produce temperature, pressure, flow and liquid level;According to conventional coal, electricity, vapour consumption data be at different levels total can and secondary Level energy unit carries out limit distribution, for the chemical fertilizer production system resources of production are carried out Whole Course Management control And allotment, key-point management produces consumption data and production technology situation;
The diagnosis of described energy efficiency of equipment optimizes display module, is used for showing that fertilizer enterprises blower fan, compressor, pump are big Power current consuming apparatus, steam turbines, steam turbine consumption vapour equipment utilization of energy, conversion efficiency;
Described energy resource consumption actual achievement display module, is used for showing product yield, coal day, moon consumption data, Power equipment consumes electric degree data, steam production-consumption data, water resources consumption data;For adding up note Record energy resource consumption situation, uses form, trendgram, block diagram or cake chart to show;
Described energy quality display module, obtains heating value of coal, the composition come for display from ERP system Quality, steam quality data, show production system coal feedstock quality, vapor (steam) temperature, pressure qualitative data;
Described energy consumption analysis display module, is used for showing coal, electricity, steam consumption actual achievement relative analysis, peak valley Analysis of electric power consumption, energy consumption index variation analysis, energy consumption index relative analysis horizontal, longitudinal;Described energy consumption refers to Mark variation analysis refers to produce the coal consumption analysis of ammonia per ton and produce the Analysis of Electricity of ammonia per ton;For and the time-division Analysis energy resource consumption, unit consumption achievement data variation tendency, search the former of energy resource consumption sudden change by Long-term change trend Cause;
Energy Consumption Cost display module, is used for showing coal, electric power life consumption costs, and computational analysis is public Department Energy Consumption Cost structure, energy consumption cost accounting, COMPREHENSIVE CALCULATING unit product energy cost and variation tendency;
Described environment protection emission monitoring display module, be used for showing externally discharged waste water ammonia nitrogen, COD, sewage real-time traffic, Sewage integrated flow data, chimney discharged gas fume sulfur dioxide, nitrogen oxides, flue dust and flue gas flow data;
Described contingency management platform display module, is used for showing emergency worker, goods and materials, prediction scheme information;
Described dangerous matter sources monitoring display module, in real time monitor liquefied ammonia reservoir area, the pressure of special equipment pipeline, Liquid level, data traffic;
Described KBM display module, is used for showing that security legislation, energy conservation Laws & Regulations and advanced person are energy-conservation Technological know-how.
A kind of energy management system for fertilizer enterprises, it is characterised in that: The management of the described resources of production controls display module, it is possible to for display highlighting energy consumption equipment start-stop state.
A kind of energy management system for fertilizer enterprises, it is characterised in that: Yield can be consumed planning management display module by described on-line monitoring page unit, energy resource consumption actual achievement shows Number in module, energy quality display module, energy consumption analysis display module and Energy Consumption Cost display module According to directly exporting to txt, xls, xlsx, pdf formatted file, on-line monitoring page unit can be by the energy Consume the form in actual achievement display module, trendgram/block diagram/cake chart directly exports to Image, mht, Pdf file mode;And can be by above-mentioned txt, xls, xlsx, pdf formatted file and Image, mht, pdf File in file mode prints.
A kind of energy management system for fertilizer enterprises, it is characterised in that: Data in described data storage cell enter and carry out data process in data processing unit, and the resources of production manage It is right that the scope of data stored in the production technology data shown in control display module and data processing unit is carried out Ratio, when the scope of data of storage during production technology data are beyond data processing unit, on-line monitoring webpage list First red alarm that exceeds standard the production technology data exceeded in resources of production management control module shows.
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