CN101763598A - Electrical energy management system - Google Patents
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Abstract
The invention relates to an electrical energy management system which comprises an electrical energy monitor, a local area network (LAN) or Internet, an electrical energy management system service platform and an electrical energy manager working computer, wherein the electrical energy monitor is connected with the electrical energy management system service platform through the LAN or Internet; the computer is connected with the electrical energy management system service platform through the LAN or Internet; a central data processor, a data acquisition system, an original database, an expert database, a standard database and a decision database are arranged in the electrical energy management system service platform; the output signals of the data acquisition system are input into the original database; the output signals of the original database are input into a data analysis module through a data extraction module, a user electricity consumption information analysis module, a user information database and a data extraction module; the output signals of the standard database are input into the data analysis module through a standard analysis module; the output signals of the expert database are input into the data analysis module through the standard analysis module; and the output signals of the data analysis module are respectively input into the decision database and a display module.
Description
Technical field:
The present invention relates to electrical management and energy-saving field, be specifically related to electrical energy-saving management system.
Background technology
Existing electric energy management system generally can be divided into two types, a kind of is the electric energy management system that is used for family, school, factory, enterprise, by the isoparametric detection of voltage, electric current to user power utilization equipment, the safety guarantee of realization electric equipment, electric energy tariff management etc.Patent as Matsubayashi---electric energy management system (2004.8 U.S. Patent numbers: 6983210): a kind of electric energy management system that is used for residential electricity consumption equipment, when energy-efficient equipment that the user more renews, this system is by the power information of newer used equipment, and how energy-conservation remind user's new equipment is; The patent of the right cloud of Dong---Intelligentized electric energy management system assembled device (2008.3 Chinese patent publication numbers: CN 101136546A): a kind of Intelligentized electric energy management system assembled device that is used for family, office and commercial power management, have real-time voltage, current monitoring function, avoid overload, short circuit, overvoltage damage equipment, and reach purpose of energy saving by the time switch power supply; The patent of Li Xuehu---electric energy management net equipment (2003.10 Chinese patent publication numbers: CN1451969A): can realize the supervision of networked electric energy tariffing and toll administration, the undesired loss of automatic power net and electricity filching behavior, the supervision and the control automatically of grid power factor; The patent of Matsubara---(2004.7 U.S. Patent numbers: 7216021): this system has data memory module, computing module, operation planning module for method, system and the computer program of electric energy consumption management, the memory module storage is subjected to the operation note of the equipment of this system management, the electric energy that computing module is wasted according to the operation note computing equipment, and by operation planning module proposition operation planning; The electric energy management method of and the patent of Aisa---home environment (1999.8 US 6493643): provide a kind of, but whether the power information of each equipment of individual processing and decision change its current power level of consumption at the power information of each equipment of family and the management method of total electric weight.These electric energy management systems all are used among a small circle or carry out electric energy management at concrete consumer,
Another kind is the electric energy management system that is used for electric administrative department, as " BeiJing ZhongKe's Rui Deke skill Development Co., Ltd electric energy quality monitoring and management system ", " PQSys of Shenzhen Ceiec Electric Technology Co., Ltd. electric energy quality monitoring and management system " etc.
Existing most of electric energy management systems are mainly used in the monitoring and the analysis of electric energy, and its major function as shown in Figure 1.
This paper provides a kind of electric energy that is used for certain administrative region to estimate supervisory systems, not only can be used for energy monitor and analysis, also possesses energy consumption audit, the assessment of economize on electricity space, the suggestion of power saving scheme and the functions such as prediction of power savings simultaneously.The native system function as shown in Figure 2, parameters of electric power by custom power equipment in the pickup area, the electricity consumption situation that after system data is handled, dynamically shows each user and whole zone with diagrammatic form, and to the user and the zone power quality estimate, assess its economize on electricity space, propose energy-saving scheme.
Summary of the invention:
The objective of the invention is to provide a kind of electric energy management system that is used for government department, realize the real-time demonstration and the on-line monitoring of power consumer electricity consumption situation in the zone, and electric energy audit, distribution diagnosis, Energy Consumption Evaluation, power quality analysis, energy saving space assessment, and corresponding energy-saving scheme is proposed, for formulating the energy-saving and emission-reduction measure, regional government provides scientific basis.
The technical scheme that realizes the object of the invention is, electric energy management system, comprise and be located at the electric power that mainly is subjected to the distribution that is used to gather in electricity point and the hinge power distribution cabinet in enterprise's distribution, electric weight, the energy monitor instrument of quality of power supply signal, LAN (Local Area Network) or Inter net, electric energy management system service platform and electric energy management personnel working computer, the energy monitor instrument is connected with the electric energy management system service platform by LAN (Local Area Network) or Inter net, electric energy management personnel working computer is connected with the electric energy management system service platform by LAN (Local Area Network) or Inter net, is provided with central data processor and the data acquisition system (DAS) that is connected with central data processor in the described electric energy management system service platform, raw data base, experts database, java standard library and solution bank; In the described electric energy management system service platform, the output signal input raw data base of described data acquisition system (DAS), the output signal of raw data base is through data extraction module, custom power consumption information analysis module, User Information Database, data extraction module input data analysis module, the output signal of described java standard library is through standard parsing module input data analysis module, the output signal of described experts database is through standard parsing module input data analysis module, and the output signal of data analysis module is imported solution bank and display module respectively.
In the technique scheme, also be provided with the user side server between described energy monitor instrument and the electric energy management system service platform, communication mode between energy monitor instrument and the electric energy management system service platform adopts recurrence main station system notion, communicates in conjunction with multi-communication protocol.
Comprise electric energy optimizing scheme base, electricity consumption level evaluation criterion storehouse, the flat evaluation criterion of electric pollution storehouse, quality of power supply java standard library, power saving scheme storehouse, energy consumption standard storehouse and seven word banks of quality of power supply java standard library in the described java standard library.
Comprise visualization processing system, distribution diagnostic system, energy consumption audit and evaluation experts system, power quality analysis expert system, energy saving space assessment experts system, electric energy optimizing expert system and energy-conservation and seven submodules of distribution modification scheme expert system in the described experts database.
Described electric energy management system, carry out the following step:
1) after the energy monitor instrument of each electricity consumption point of power consumer is gathered the consumer power information, send to the user side server by user's LAN (Local Area Network) or Inter net, be transferred to the electric energy management system service platform by the Inter net then, or directly be transferred to the electric energy management system service platform by the Inter net by the energy monitor instrument;
2) the electric energy management system service platform carries out the stipulations parsing by the data acquisition main station system according to the employed data transmission stipulations of different electric energy model energy monitor instrument, accept the data that energy monitor instrument or user side Server Transport are come, and deposit raw data base in;
3) system extracts the power consumer raw data, raw data is carried out analysis-by-synthesis, generate custom power and use the integrated information analysis diagram, comprising user's electric energy Audit Report, distribution diagnosis, user's quality of power supply, energy consumption grade, the user information such as space of economizing on electricity, and send into User Information Database;
4) system extracts each custom power and uses integrated information data from User Information Database, calls in the experts database respective standard in the corresponding expert system module and java standard library, and regional distribution electricity consumption situation is analyzed.
Specifically comprise the following analytical procedure that can carry out respectively in the above-mentioned steps 4:
1) visualization processing system module in the system call experts database and distribution diagnostic system module, all user power utilization integrated informations in the zone are analyzed data to be handled, generate decision-making reports such as regional electric energy consumption information chart and regional distribution diagnosis chart, and send into solution bank.
2) audit of the energy consumption in the system call experts database and evaluation experts system module are audited to regional electric energy energy consumption level according to regional electric energy consumption information data, generate regional electric energy audit statement, and send into regional solution bank; From the energy consumption standard storehouse, call regional electric energy energy consumption standard then, regional energy consumption grade is evaluated, form regional energy consumption level form and regional energy consumption grade chart, and send into solution bank.
3) power quality analysis expert system module in the system call experts database, the regional quality of power supply is analyzed, and call quality of power supply standard, electricity consumption level evaluation criterion storehouse, the horizontal evaluation criterion of electric pollution storehouse in the java standard library, the regional quality of power supply, electricity consumption level, electric pollution level are assessed, thereby generate regional power quality analysis chart and quality of power supply grade, electricity consumption level grade, electric pollution grade chart, and send into solution bank.
4) energy saving space assessment experts system module in the system call experts database is analyzed the regional energy saving space, generates energy saving space assessment report, and regional energy saving space assessment report is sent into solution bank.
5) electric energy optimizing expert system module in the system call experts database, according to regional energy consumption level, the quality of power supply, electricity consumption level, electric pollution level, the energy saving space etc. regional electric energy operational version is optimized, call the electric energy optimizing scheme base then, generate regional electric energy optimizing scheme, and send into solution bank.
6) system is according to regional energy consumption level form and regional energy consumption grade chart, electric energy audit statement, power quality analysis chart and quality of power supply grade, electricity consumption level grade, electric pollution grade chart, energy saving space assessment report, regional electric energy optimizing scheme etc., generate regional electricity consumption integrated information analysis diagram, and send into solution bank.
7) the energy-conservation and distribution modification scheme expert system module of system call according to regional electricity consumption integrated information, is called the energy-saving scheme java standard library, generates regional power energy-saving scheme and distribution modification scheme, and sends into solution bank.
The present invention is by being installed in the monitor of electric power enterprise user side, detect the user power utilization information parameter, use information transmission to the regional electrical energy-saving management system that is installed in energy management department of government custom power by the inter net, system carries out analyzing and processing to the data of gathering, input with diagrammatic form Real time dynamic display electric energy, transmission, the overall process that consumes, and carry out regional electric energy and audit, the distribution diagnosis, Energy Consumption Evaluation, power quality analysis, energy saving space assessment, thereby corresponding energy-saving scheme is proposed, make government can systematically understand the electrical energy production situation comprehensively, electric energy supply and demand situation and electric energy operating position etc., the new situation and the new problem that occur in timely discovery and the survey region electric energy consumption, be effective and exercise supervision, regulation and control, the function of coordinating and serving provides first-hand scientific basis for formulating the energy-saving and emission-reduction measure.
Description of drawings:
The existing electric energy management system figure of Fig. 1
The electric energy management system structured flowchart of Fig. 2 embodiment of the invention 1
The process flow diagram of the electric energy management system service platform of Fig. 3 embodiment of the invention 1
Among the figure: 1-energy monitor instrument 2-intranet or Inter net 3-user side server 4-Inter net 5-electric energy management system service platform 6-government's in-house network or Inter net 7-electric energy management personnel working computer
Embodiment
Be described further below in conjunction with embodiment:
As shown in Figure 2, electric energy management system is made up of energy monitor instrument 1, intranet or Inter net 2, user side server 3, Inter net 4, electric energy management system service platform 5, government's in-house network or Inter net 6, electric energy management personnel working computer 7 etc.Energy monitor instrument 1 is connected with user side server 3 by LAN (Local Area Network) 2, user side server 3 is connected with electric energy management system service platform 5 by LAN (Local Area Network) or Inter net 2, and electric energy management personnel working computer 7 is connected with electric energy management system service platform 5 by LAN (Local Area Network) or Inter net.Be provided with central data processor and the data acquisition system (DAS) that is connected with central data processor, raw data base, experts database, java standard library and solution bank in the electric energy management system service platform 5.
As shown in Figure 3, in the electric energy management system service platform, the output signal input raw data base of data acquisition system (DAS), the output signal of raw data base is through data extraction module, custom power consumption information analysis module, User Information Database, data extraction module input data analysis module, the output signal of described java standard library is through standard parsing module input data analysis module, the output signal of described experts database is through standard parsing module input data analysis module, and the output signal of data analysis module is imported solution bank and display module respectively.
Wherein, java standard library comprises: seven word banks such as electric energy optimizing scheme base, electricity consumption level evaluation criterion storehouse, the flat evaluation criterion of electric pollution storehouse, quality of power supply java standard library, power saving scheme storehouse, energy consumption standard storehouse, quality of power supply java standard library.Experts database comprises: seven submodules such as visualization processing system, distribution diagnostic system, energy consumption audit and evaluation experts system, power quality analysis expert system, energy saving space assessment experts system, electric energy optimizing expert system, energy-conservation and distribution modification scheme expert system.
Specific implementation process of the present invention is as follows:
1. after the energy monitor instrument 1 of each electricity consumption point of power consumer is gathered the consumer power information, send to electric energy management system service platform user side service platform 3 by user's LAN (Local Area Network) or Inter net 2, be transferred to electric energy management system service platform 5 by Inter net 4 then; Or directly electric energy is transferred to electric energy management system service platform 5 by energy monitor instrument 1 by Inter net 4.
2. the electric energy management system service platform carries out the stipulations parsing by the data acquisition main station system according to the employed data transmission stipulations of different electric energy model energy monitor instrument, accept the data that the transmission of energy monitor instrument or electric energy management system user service platform comes, and deposit raw data base in.
3. system extracts the power consumer raw data, raw data is carried out analysis-by-synthesis, generate custom power and use the integrated information analysis diagram, comprising user's electric energy Audit Report, distribution diagnosis, user's quality of power supply, energy consumption grade, the user information such as space of economizing on electricity, and send into User Information Database.
4. system extracts each custom power and uses integrated information data from User Information Database, calls in the experts database respective standard in the corresponding expert system module and java standard library, and regional distribution electricity consumption situation is analyzed:
1) visualization processing system module in the system call experts database and distribution diagnostic system module, all user power utilization integrated informations in the zone are analyzed data to be handled, generate decision-making reports such as regional electric energy consumption information chart and regional distribution diagnosis chart, and send into solution bank.
2) audit of the energy consumption in the system call experts database and evaluation experts system module are audited to regional electric energy energy consumption level according to regional electric energy consumption information data, generate regional electric energy audit statement, and send into regional solution bank; From the energy consumption standard storehouse, call regional electric energy energy consumption standard then, regional energy consumption grade is evaluated, form regional energy consumption level form and regional energy consumption grade chart, and send into solution bank.
3) power quality analysis expert system module in the system call experts database, the regional quality of power supply is analyzed, and call quality of power supply standard, electricity consumption level evaluation criterion storehouse, the horizontal evaluation criterion of electric pollution storehouse in the java standard library, the regional quality of power supply, electricity consumption level, electric pollution level are assessed, thereby generate regional power quality analysis chart and quality of power supply grade, electricity consumption level grade, electric pollution grade chart, and send into solution bank.
4) energy saving space assessment experts system module in the system call experts database is analyzed the regional energy saving space, generates energy saving space assessment report, and regional energy saving space assessment report is sent into solution bank.
5) electric energy optimizing expert system module in the system call experts database, according to regional energy consumption level, the quality of power supply, electricity consumption level, electric pollution level, the energy saving space etc. regional electric energy operational version is optimized, call the electric energy optimizing scheme base then, generate regional electric energy optimizing scheme, and send into solution bank.
6) system is according to regional energy consumption level form and regional energy consumption grade chart, electric energy audit statement, power quality analysis chart and quality of power supply grade, electricity consumption level grade, electric pollution grade chart, energy saving space assessment report, regional electric energy optimizing scheme etc., generate regional electricity consumption integrated information analysis diagram, and send into solution bank.
7) the energy-conservation and distribution modification scheme expert system module of system call according to regional electricity consumption integrated information, is called the energy-saving scheme java standard library, generates regional power energy-saving scheme and distribution modification scheme, and sends into solution bank.
Claims (6)
1. electric energy management system, comprise and be located at the electric power that mainly is subjected to the distribution that is used to gather in electricity point and the hinge power distribution cabinet in enterprise's distribution, electric weight, the energy monitor instrument of quality of power supply signal, LAN (Local Area Network) or Inter net, electric energy management system service platform and electric energy management personnel working computer, the energy monitor instrument is connected with the electric energy management system service platform by LAN (Local Area Network) or Inter net, electric energy management personnel working computer is connected with the electric energy management system service platform by LAN (Local Area Network) or Inter net, it is characterized in that, be provided with central data processor and the data acquisition system (DAS) that is connected with central data processor in the described electric energy management system service platform, raw data base, experts database, java standard library and solution bank; In the described electric energy management system service platform, the output signal input raw data base of described data acquisition system (DAS), the output signal of raw data base is through data extraction module, custom power consumption information analysis module, User Information Database, data extraction module input data analysis module, the output signal of described java standard library is through standard parsing module input data analysis module, the output signal of described experts database is through standard parsing module input data analysis module, and the output signal of data analysis module is imported solution bank and display module respectively.
2. electric energy management system according to claim 1, it is characterized in that, also be provided with the user side server between described energy monitor instrument and the electric energy management system service platform, communication mode between energy monitor instrument and the electric energy management system service platform, adopt recurrence main station system notion, communicate in conjunction with multi-communication protocol.
3. electric energy management system according to claim 1, it is characterized in that, comprise electric energy optimizing scheme base, electricity consumption level evaluation criterion storehouse, the flat evaluation criterion of electric pollution storehouse, quality of power supply java standard library, power saving scheme storehouse, energy consumption standard storehouse and seven word banks of quality of power supply java standard library in the described java standard library.
4. electric energy management system according to claim 1, it is characterized in that, comprise visualization processing system, distribution diagnostic system, energy consumption audit and evaluation experts system, power quality analysis expert system, energy saving space assessment experts system, electric energy optimizing expert system and energy-conservation and seven submodules of distribution modification scheme expert system in the described experts database.
5. electric energy management system according to claim 1 is characterized in that, described electric energy management system is carried out the following step:
1) after the energy monitor instrument of each electricity consumption point of power consumer is gathered the consumer power information, send to the user side server by user's LAN (Local Area Network) or Inter net, be transferred to the electric energy management system service platform by the Inter net then, or directly be transferred to the electric energy management system service platform by the Inter net by the energy monitor instrument;
2) the electric energy management system service platform carries out the stipulations parsing by the data acquisition main station system according to the employed data transmission stipulations of different electric energy model energy monitor instrument, accept the data that energy monitor instrument or user side Server Transport are come, and deposit raw data base in;
3) system extracts the power consumer raw data, raw data is carried out analysis-by-synthesis, generate custom power and use the integrated information analysis diagram, comprising user's electric energy Audit Report, distribution diagnosis, user's quality of power supply, energy consumption grade, the user information such as space of economizing on electricity, and send into User Information Database;
4) system extracts each custom power and uses integrated information data from User Information Database, calls in the experts database respective standard in the corresponding expert system module and java standard library, and regional distribution electricity consumption situation is analyzed.
6. electric energy management system according to claim 1 is characterized in that, specifically comprises following analytical procedure in the above-mentioned steps 4:
41) visualization processing system module in the system call experts database and distribution diagnostic system module, all user power utilization integrated informations in the zone are analyzed data to be handled, generate decision-making reports such as regional electric energy consumption information chart and regional distribution diagnosis chart, and send into solution bank;
42) audit of the energy consumption in the system call experts database and evaluation experts system module are audited to regional electric energy energy consumption level according to regional electric energy consumption information data, generate regional electric energy audit statement, and send into regional solution bank; From the energy consumption standard storehouse, call regional electric energy energy consumption standard then, regional energy consumption grade is evaluated, form regional energy consumption level form and regional energy consumption grade chart, and send into solution bank;
43) power quality analysis expert system module in the system call experts database, the regional quality of power supply is analyzed, and call quality of power supply standard, electricity consumption level evaluation criterion storehouse, the horizontal evaluation criterion of electric pollution storehouse in the java standard library, the regional quality of power supply, electricity consumption level, electric pollution level are assessed, thereby generate regional power quality analysis chart and quality of power supply grade, electricity consumption level grade, electric pollution grade chart, and send into solution bank;
44) energy saving space assessment experts system module in the system call experts database is analyzed the regional energy saving space, generates energy saving space assessment report, and regional energy saving space assessment report is sent into solution bank;
45) electric energy optimizing expert system module in the system call experts database, according to regional energy consumption level, the quality of power supply, electricity consumption level, electric pollution level, the energy saving space regional electric energy operational version is optimized, call the electric energy optimizing scheme base then, generate regional electric energy optimizing scheme, and send into solution bank;
46) system is according to regional energy consumption level form and regional energy consumption grade chart, electric energy audit statement, power quality analysis chart and quality of power supply grade, electricity consumption level grade, electric pollution grade chart, energy saving space assessment report, regional electric energy optimizing scheme etc., generate regional electricity consumption integrated information analysis diagram, and send into solution bank;
47) the energy-conservation and distribution modification scheme expert system module of system call according to regional electricity consumption integrated information, is called the energy-saving scheme java standard library, generates regional power energy-saving scheme and distribution modification scheme, and sends into solution bank.
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| CN106405224B (en) * | 2016-08-24 | 2019-12-06 | 广东电网有限责任公司电力科学研究院 | Energy-saving diagnosis method and system based on mass electric energy data |
| CN106405224A (en) * | 2016-08-24 | 2017-02-15 | 广东电网有限责任公司电力科学研究院 | Method and system for energy-saving diagnosis based on bulk electric energy data |
| CN107239874A (en) * | 2017-04-26 | 2017-10-10 | 广西电网有限责任公司电力科学研究院 | A kind of quality of power supply and energy-saving analysis system towards track traffic |
| CN107390592A (en) * | 2017-08-22 | 2017-11-24 | 益和电气集团股份有限公司 | A kind of business electrical monitoring information and mobile phone interaction communication system |
| CN109167437A (en) * | 2018-09-28 | 2019-01-08 | 宁波盈泰电气有限公司 | A kind of method and system based on power distribution cabinet intelligent power distribution management |
| CN109450087A (en) * | 2018-10-26 | 2019-03-08 | 四川长虹电器股份有限公司 | Equipment protection system and method based on electric energy quality monitoring |
| CN110971001A (en) * | 2019-12-20 | 2020-04-07 | 明日能源(苏州)有限公司 | Electric power monitoring system and method |
| CN111724047A (en) * | 2020-06-02 | 2020-09-29 | 国网河北省电力有限公司邯郸供电分公司 | Power system stability assessment system based on big data analysis |
| CN111711271A (en) * | 2020-06-18 | 2020-09-25 | 国网河北省电力有限公司石家庄供电分公司 | Power demand adjustment system based on data analysis |
| CN113765131A (en) * | 2021-11-10 | 2021-12-07 | 深圳市今朝时代股份有限公司 | Distributed energy storage system and method based on super capacitor |
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