CN102760274A - Building energy management and energy consumption data evaluation system and method thereof - Google Patents
Building energy management and energy consumption data evaluation system and method thereof Download PDFInfo
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Abstract
The invention discloses a building energy management and energy consumption data evaluation system and a method thereof. The system includes energy consumption intelligent instruments, namely energy measuring units, is provided with a concentrator, a communication server, a database server and a back-stage analysis/display module. The method includes the steps as, firstly, communication with the energy consumption intelligent instruments; secondly, real-time acquisition for data collected by the intelligent instruments; thirdly, data classification and measure unit unification of data of the same kind; fourthly, statistics analysis for energy data of the same type and at the same region; fifthly energy effect analysis chart display, and overproof warning based on the prejudgement; and sixthly, anticipated effect evaluation. Through the adoption of system and the method, the energy consumption data is synchronous, timely, complete, real and clear, combined with the actual energy consumption, the anticipated energy consumption can be analyzed and contrasted, the advanced wireless technology and related equipment for communication are adopted, so that difficulty of wiring is greatly reduced, and problems brought by wiring are eliminated, synchronizing management and detailed analysis are realized, and the management report and effect analysis report can be generated directly.
Description
Technical field
The present invention relates to the energy, particularly relate to a kind of energy management and energy consumption data evaluating system and method thereof of buildings.
Background technology
Existing most sub-district, building, the instrument in hotel and large-size water-cooling air-conditioning all have intelligent communication interface, integrated electric energy, water, gas meter, air-conditioning power, cold, monitoring functions such as temperature, humidity are in one.But; Existence can't arrive the energy management of real-time; Data are asynchronous, and problems such as data disappearance can not directly generate energy management report and energy consumption data assessment result according to the industry spot communication protocol that each energy consumption intelligence instrument is all kinds of energy metering unit.The industry spot communication protocol that said each energy consumption intelligence instrument is all kinds of energy metering unit; Comprise the employed stipulations of the corresponding instrument of 1.2 references to standard in " government offices' office building and large public building energy consumption monitoring system subitem energy consumption data acquisition technique guide rule ": the multifunction electric meter communication protocol of DL/T645-1997, the family of CJ/T188-2004 are with metering instrumented data tranmission techniques condition, and the industrial automation network standard based on the Modbus agreement of standard GB/T19582-2008.
Summary of the invention
A technical matters to be solved by this invention is the defective that remedies above-mentioned prior art, and a kind of energy management and energy consumption data evaluating system of buildings is provided.
Another technical matters to be solved by this invention is the defective that remedies above-mentioned prior art, and a kind of energy management and energy consumption data appraisal procedure of buildings is provided.
The energy management of buildings of the present invention and energy consumption data evaluating system technical matters solve through following technical scheme.
The energy management of this buildings and energy consumption data evaluating system comprise that each energy consumption intelligence instrument is all kinds of energy metering unit.
The characteristics of the energy management of this buildings and energy consumption data evaluating system are:
Be provided with concentrator, communication server, database server and backstage analysis/display module.
Said concentrator, built-in Vxworks/Linux system carries two standard 100M Ethernet interfaces; And octuple or ten six road RS232 asynchronous serial communication mouths are optional, and external RS232/RS422/RS485 asynchronous serial communication mouth is used for RS485 bus wire communication; Connect PC; According to Program Synchronization analysis of setting and automatic all kinds of energy consumption datas and the short-term storage calculated, also carry the two-way network interface, be used for access network device or external GPRS module; Adopt the wireless telecommunications networking; Utilize Web to be provided with and adjust, use at the scene, all kinds of energy consumption datas of short-term storage send said communication server to through at least a in RS485 bus, radio network interface and the TCP/IP network interface respectively.
Said communication server, built-in linux system carries the two-way network interface; Be arranged on numer centre or scene, be used for all kinds of energy consumption datas that said concentrator transmits are gathered and put in order, be resent to database server and carry out taxonomic revision; Longer-term storage, and to national energy management and control center geography information, environmental data, financial information, people's stream information and other third party's information that combines building itself is provided according to on-the-spot actual conditions, also Expected Results is assessed; Comprise that system is before operation; According to historical same period of data in the past, last month, data and productive life data were estimated the energy consumption data of current period; In conjunction with actual energy consumption data of current period, initiatively generate an evaluation scheme.
Said database server is made up of PC, is arranged on numer centre, directly links to each other with said communication server, is used to store the history report data and the historical events of all types of ability source datas.
Said backstage analysis/display module is made up of PC, is arranged on duty room or supvr office, is connected consolidated network with said communication server with said data server, is used for the historical data bulk analysis and shows real time data.
The energy management of buildings of the present invention and energy consumption data evaluating system technical matters solve through following further technical scheme.
The said all kinds of energy comprises Water Energy, electric energy, the gas energy, heat energy and the oily energy.
Said Synchronization Analysis and all kinds of energy consumption datas of automatic calculating comprise systematic parameter, self check failure message, communicating interrupt information that energy consumption data, equipment itself move, and equipment condition monitoring information, are used for follow-up equipment control and efficiency analysis and use.
The energy management of buildings of the present invention and energy consumption data appraisal procedure technical matters solve through following technical scheme.
The energy management of this buildings and energy consumption data appraisal procedure adopt the energy management and the energy consumption data evaluating system of above-mentioned buildings.
The characteristics of the energy management of this buildings and energy consumption data appraisal procedure are: following step is arranged successively:
1) be all kinds of energy metering unit communications through variety of way and each energy consumption intelligence instrument;
2) obtaining each energy consumption intelligence instrument in real time is the ability source data that all kinds of energy metering unit is gathered;
3) carry out taxonomic revision to the various ability source datas that collect, homogeneous data is unified measurement unit;
The definition of 4) contrast " government offices' office building and large public building energy consumption monitoring system subitem energy consumption data acquisition technique guide rule " is to generic ability source data, carry out statistical study with regional energy data;
5) show energy effect analysis chart, provide alarm what anticipation exceeded standard;
6) Expected Results is assessed.
The energy management of buildings of the present invention and energy consumption data appraisal procedure technical matters solve through following further technical scheme.
Said step 1) is all kinds of energy metering unit communications through each energy consumption intelligence instrument, comprises following substep:
11) be that all kinds of energy metering unit are classified to each energy consumption intelligence instrument; Comprise according to each energy consumption intelligence instrument being the spatial classification arrangement at all kinds of energy metering unit place; The energy consumption equipment of different spaces is placed in certain Virtual Space in the communication server software, so that the energy consumption of real space is carried out emulation;
12) using different hardware interfaces and each energy consumption intelligence instrument respectively is that all kinds of energy metering unit are carried out wire communication through the Rs485 bus, and carries out wireless telecommunications through at least a in radio network interface and the TCP/IP network interface.
Said step 2) obtain the ability source data that all kinds of energy metering unit is gathered in real time, comprise following substep:
21) be all kinds of energy metering unit mode image data with each all energy consumption intelligence instrument of active poll; Communication modes decision refresh rate according to what and communication server of energy consumption intelligence instrument; Wire communication, accomplish refreshing of all data and be generally 5 seconds, wireless telecommunications; Accomplish refreshing of all data and be generally 30 minutes, to practice thrift information flow-rate;
22) data are asked in periodic broadcasting; Every energy consumption intelligence instrument that receives broadcasting command is that energy metering units is initiatively with the data upload of gathering; And set meter number and indicate and carry out data identification, taxonomic revision, said regularly is whole minute integral multiple, integral point integral multiple, a kind of in the integral multiple all day; By communication server to each energy consumption intelligence instrument be all kinds of energy metering unit carry out integral point to the time, target validity when guaranteeing the SOE of total system;
23) adopt the parallel communication mode to obtain all kinds of energy metering unit data; To improve communication speed; Communication protocol by concentrator is all kinds of energy metering unit according to each energy consumption intelligence instrument is initiatively sent the order of poll reading of data; Hardware interface through concentrator receives the order that energy metering unit is replied then; Order is forwarded to the communication server that is connected with collector the most at last, and communication server carries out command analysis according to the communication protocol that each energy consumption intelligence instrument is all kinds of energy metering unit, the concrete energy consumption data that to obtain corresponding each energy consumption intelligence instrument be all kinds of energy metering unit.
Said step 3) carried out taxonomic revision to the various ability source datas that collect; Homogeneous data is unified measurement unit; It is the energy consumption unit of describing according to " government offices' office building and large public building energy consumption monitoring system-appendix 1 " by communication server; The with it unmatched energy consumption unit of metering units carried out unit is unified to convert, and with substep 21) data reduction that collects unifies measurement unit, so that the data statistics comparative analysis of finally carrying out.For example the raw data measurement unit of electric energy consumption data collector collection is kWH or mWH, the unified kWH that is scaled.
The definition of said step 4) contrast " government offices' office building and large public building energy consumption monitoring system subitem energy consumption data acquisition technique guide rule " comprises following substep to generic ability source data, carry out statistical study with regional energy data:
41) be all kinds of energy metering unit statisticss separately according to each energy consumption intelligence instrument, carry out statistical study; Calculate all kinds of energy consumption levels, compare with corresponding national standards, regional standard and industry standard respectively, check deviation range, whether the configuration of analyzing energy device is reasonable;
Preferably, according to water, electricity, heat, gas, oil five big classes statistics separately, carry out statistical study; Calculate five big types of energy consumption levels, compare with corresponding national standards, regional standard and industry standard respectively, check deviation range, whether the configuration of analyzing energy device is reasonable;
42) regional according to the spatial division at scene; Contrast each statistics, generate form, draw all kinds of energy in each regional operating position; Calculate the average area power consumption; Compare with corresponding national standards, regional standard and industry standard, check deviation range, whether the configuration of analyzing energy device is reasonable.
Said step 5) shows energy effect analysis chart; Provide alarm to what anticipation exceeded standard; Comprise with the form of pie chart each energy consumption data is divided; Represent the proportion that each energy consumption is shared, and show between each on-the-spot zone and similar type energy contrast between the different time sections that the ability Source Type that anticipation is surpassed the established standards range of management provide switch fault report or short message notification with the form of rod figure.
Said step 6) is assessed Expected Results, comprises system before operation, and according to historical same period of data in the past, last month, data and productive life data were estimated the energy consumption data of current period, combined the energy consumption data of current period reality, initiatively generated an evaluation scheme.
The energy management of buildings of the present invention and energy consumption data appraisal procedure technical matters solve through following further again technical scheme.
The said all kinds of energy comprises Water Energy, electric energy, the gas energy, heat energy and the oily energy.
Said Synchronization Analysis and all kinds of energy consumption datas of automatic calculating comprise systematic parameter, self check failure message, communicating interrupt information that energy consumption data, equipment itself move, and equipment condition monitoring information, are used for follow-up equipment control and efficiency analysis and use.
The present invention's beneficial effect compared with prior art is:
The present invention is provided with the concentrator of built-in Vxworks/Linux system as the unified platform, Synchronization Analysis with calculate all kinds of energy consumption datas and the short-term storage that comprises water, electricity, heat, gas, oil automatically, the various energy consumption data figure of generation show with pie chart or excellent diagram form.Some with the energy-consumption meter of communication port or the energy-consumption meter of some data disappearance, can manually not imported and remedy and padding data, guarantees energy consumption data sync, timely, complete, true, clear, and the expection energy consumption can combine actual consumption analysis contrast.Adopt advanced wireless technology and relevant device communication, greatly reduce installation work and the problem because of bringing in the installation work, accomplish management by synchronization, explication de texte directly generates control report and effect analysis report.
Description of drawings
Fig. 1 is the system construction drawing that adopts the method for the specific embodiment of the invention;
Fig. 2 is the system flowchart of the specific embodiment of the invention;
Fig. 3 is the pie chart analytical effect figure of Fig. 1 system;
Fig. 4 is the rod figure contrast effect figure of Fig. 1 system.
Embodiment
Below in conjunction with embodiment and contrast accompanying drawing the present invention will be described.
A kind of water, electricity, gas energy management of the buildings that is applied to certain campus shown in Fig. 1～4 and energy consumption data evaluating system comprise that water, electricity, gas energy consumption intelligence instrument is the water, electricity, gas energy metering unit.
Be provided with the concentrator that model is PMC-1380, communication server, database server and the backstage analysis/display module that model is PMC-1390G.
Model is the concentrator of PMC-1380, and built-in Vxworks/Linux system carries two standard 100M Ethernet interfaces; And octuple or ten six road RS232 asynchronous serial communication mouths are optional, and external RS232/RS485 asynchronous serial communication mouth is used for RS485 bus wire communication; Connect PC; According to Program Synchronization analysis of setting and automatic water, electricity, gas energy consumption data and the short-term storage calculated, also carry the two-way network interface, be used for access network device or external GPRS module; Adopt the wireless telecommunications networking; Utilize Web to be provided with and adjust, use at the scene, the water, electricity, gas energy consumption data of short-term storage sends the communication server that model is PMC-1390G to through at least a in RS485 bus, radio network interface and the TCP/IP network interface respectively.
Model is the communication server of PMC-1390G, and built-in linux system carries the two-way network interface; Be arranged on numer centre or scene, being used for model is that water, electricity, gas energy consumption data that the concentrator of PMC-1380 transmits gathers and puts in order, is resent to database server and carries out taxonomic revision; Longer-term storage, and to national energy management and control center geography information, environmental data, financial information, people's stream information and other third party's information that combines building itself is provided according to on-the-spot actual conditions, also Expected Results is assessed; Comprise that system is before operation; According to historical same period of data in the past, last month, data and productive life data were estimated the energy consumption data of current period; In conjunction with actual energy consumption data of current period, initiatively generate an evaluation scheme.
Database server is made up of universal PC, is arranged on numer centre, is that the communication server of PMC-1390G directly links to each other with model, is used to store all types of history report data and historical events that can source datas.
Backstage analysis/display module is made up of universal PC, is arranged on duty room or supvr office, is that the communication server of PMC-1390G is connected consolidated network with data server with model, is used for the historical data bulk analysis and shows real time data.
This embodiment has following step successively to the water, electricity, gas energy management and the energy consumption data appraisal procedure of the buildings of certain campus:
1) be the communication of water, electricity, gas energy metering unit through variety of way and water, electricity, gas energy consumption intelligence instrument;
11) be that the water, electricity, gas energy metering unit is classified to water, electricity, gas energy consumption intelligence instrument; Comprise according to water, electricity, gas energy consumption intelligence instrument being the spatial classification arrangement at water, electricity, gas energy metering unit place; The energy consumption equipment of different spaces is placed in certain Virtual Space in the communication server software that model is PMC-1390G, so that the energy consumption of real space is carried out emulation;
12) using different hardware interfaces and water, electricity, gas energy consumption intelligence instrument respectively is that the water, electricity, gas energy metering unit is carried out wire communication through the Rs485 bus, and carries out wireless telecommunications through at least a in radio network interface and the TCP/IP network interface.
2) obtaining water, electricity, gas energy consumption intelligence instrument in real time is the ability source data that the water, electricity, gas energy metering unit is gathered;
21) be water, electricity, gas energy metering unit mode image data with all water, electricity, gas energy consumption intelligence instruments of active poll; What and model according to the energy consumption intelligence instrument are the communication modes decision refresh rate of the communication server of PMC-1390G; Wire communication, accomplish refreshing of all data and be generally 5 seconds, wireless telecommunications; Accomplish refreshing of all data and be generally 30 minutes, to practice thrift information flow-rate;
22) data are asked in periodic broadcasting; Every water, electricity, gas energy consumption intelligence instrument that receives broadcasting command is that the water, electricity, gas energy metering unit is initiatively with the data upload of gathering; And set the meter number sign and carry out data identification; Taxonomic revision; Regularly be whole minute integral multiple, integral point integral multiple, a kind of in the integral multiple all day, by model be PMC-1390G communication server to water, electricity, gas energy consumption intelligence instrument be the water, electricity, gas energy metering unit carry out integral point to the time, target validity when guaranteeing the SOE of total system;
23) adopt the parallel communication mode to obtain water, electricity, gas energy metering unit data; To improve communication speed; The concentrator that by model is PMC-1380 is that the communication protocol of water, electricity, gas energy metering unit is initiatively sent the order of poll reading of data according to water, electricity, gas energy consumption intelligence instrument; Be that the hardware interface of the concentrator of PMC-1380 receives the order that energy metering unit is replied through model then; Ordering the most at last and being forwarded to the model that is connected with relevant device is the communication server of PMC-1390G; Model is that the communication server of PMC-1390G is that the communication protocol of water, electricity, gas energy metering unit is carried out command analysis according to water, electricity, gas energy consumption intelligence instrument, the concrete energy consumption data that to obtain corresponding water, electricity, gas energy consumption intelligence instrument be the water, electricity, gas energy metering unit.
3) can source data carry out taxonomic revision to the water, electricity, gas that collect; Homogeneous data is unified measurement unit; By model is the energy consumption unit of the communication server of PMC-1390G according to " government offices' office building and large public building energy consumption monitoring system-appendix 1 " description; The with it unmatched energy consumption unit of metering units carried out unit is unified to convert, and with substep 21) data reduction that collects unifies measurement unit, so that the data statistics comparative analysis of finally carrying out.For example the raw data measurement unit of electric energy consumption is kWH or mWH, the unified kWH that is scaled.
The definition of 4) contrast " government offices' office building and large public building energy consumption monitoring system subitem energy consumption data acquisition technique guide rule " comprises following substep to generic ability source data, carry out statistical study with regional energy data:
41) be water, electricity, gas energy metering unit statistics separately according to water, electricity, gas energy consumption intelligence instrument, carry out statistical study; Calculate water, electricity, gas energy consumption level, compare with corresponding national standards, regional standard and industry standard respectively, check deviation range, whether the configuration of analyzing energy device is reasonable;
42) spatial division according to the scene is dormitory apartment, department building, feeding cetre, teaching building, venue buildings, scientific research building, medical treatment and office totally eight zones; Contrast each statistics, generate form, draw the water, electricity, gas energy in each regional operating position; Calculate the average area power consumption; Compare with corresponding national standards, regional standard and industry standard, check deviation range, whether the configuration of analyzing energy device is reasonable.
5) show energy effect analysis chart; Provide alarm to what anticipation exceeded standard; Comprise with pie chart form as shown in Figure 3 the water, electricity, gas energy consumption data is divided; Represent the proportion that each energy consumption is shared, and show between eight on-the-spot zones and similar type energy contrast between the different time sections that the ability Source Type that anticipation is surpassed the established standards range of management provide switch fault report or short message notification with excellent diagram form as shown in Figure 4.
6) Expected Results is assessed, comprised system before operation, according to historical same period of data in the past, last month, data and productive life data were estimated the energy consumption data of current period, combined the energy consumption data of current period reality, initiatively generated an evaluation scheme.
This embodiment Synchronization Analysis and the automatic water, electricity, gas energy consumption data that calculates; The systematic parameter, self check failure message, the communicating interrupt information that comprise energy consumption data, equipment operation itself; And equipment condition monitoring information, be used for follow-up equipment control and efficiency analysis and use.
Above content is to combine concrete preferred implementation to the further explain that the present invention did, and can not assert that practical implementation of the present invention is confined to these explanations.Those of ordinary skill for technical field under the present invention; Under the prerequisite that does not break away from the present invention's design, make some alternative or obvious modification that are equal to; And performance or purposes are identical, all should be regarded as belonging to the scope of patent protection that the present invention is confirmed by claims of being submitted to.
Claims (10)
1. the energy management of a buildings and energy consumption data evaluating system comprise that each energy consumption intelligence instrument is all kinds of energy metering unit, it is characterized in that:
Be provided with concentrator, communication server, database server and backstage analysis/display module;
Said concentrator, built-in Vxworks/Linux system carries two standard 100M Ethernet interfaces; And octuple or ten six road RS232 asynchronous serial communication mouths are optional, and external RS232/RS422/RS485 asynchronous serial communication mouth is used for RS485 bus wire communication; Connect PC; According to Program Synchronization analysis of setting and automatic all kinds of energy consumption datas and the short-term storage calculated, also carry the two-way network interface, be used for access network device or external GPRS module; Adopt the wireless telecommunications networking; Utilize Web to be provided with and adjust, use at the scene, all kinds of energy consumption datas of short-term storage send said communication server to through at least a in RS485 bus, radio network interface and the TCP/IP network interface respectively;
Said communication server, built-in linux system carries the two-way network interface; Be arranged on numer centre or scene, be used for all kinds of energy consumption datas that said concentrator transmits are gathered and put in order, be resent to database server and carry out taxonomic revision; Longer-term storage, and to national energy management and control center geography information, environmental data, financial information, people's stream information and other third party's information that combines building itself is provided according to on-the-spot actual conditions, also Expected Results is assessed; Comprise that system is before operation; According to historical same period of data in the past, last month, data and productive life data were estimated the energy consumption data of current period; In conjunction with actual energy consumption data of current period, initiatively generate an evaluation scheme;
Said database server is made up of PC, is arranged on numer centre, directly links to each other with said communication server, is used to store the history report data and the historical events of all types of ability source datas;
Said backstage analysis/display module is made up of PC, is arranged on duty room or supvr office, is connected consolidated network with said communication server with said data server, is used for the historical data bulk analysis and shows real time data.
2. the energy management of buildings as claimed in claim 1 and energy consumption data evaluating system is characterized in that:
The said all kinds of energy comprises Water Energy, electric energy, the gas energy, heat energy and the oily energy.
3. according to claim 1 or claim 2 the energy management and the energy consumption data evaluating system of buildings is characterized in that:
Said Synchronization Analysis and all kinds of energy consumption datas of automatic calculating comprise systematic parameter, self check failure message, communicating interrupt information that energy consumption data, equipment itself move, and equipment condition monitoring information, are used for follow-up equipment control and efficiency analysis and use.
4. like the energy management of buildings any in the claim 1～3 and the energy management and the energy consumption data appraisal procedure of energy consumption data evaluating system, it is characterized in that:
Following step is arranged successively:
1) be all kinds of energy metering unit communications through variety of way and each energy consumption intelligence instrument;
2) obtaining each energy consumption intelligence instrument in real time is the ability source data that all kinds of energy metering unit is gathered;
3) carry out taxonomic revision to the various ability source datas that collect, homogeneous data is unified measurement unit;
The definition of 4) contrast " government offices' office building and large public building energy consumption monitoring system subitem energy consumption data acquisition technique guide rule " is to generic ability source data, carry out statistical study with regional energy data;
5) show energy effect analysis chart, provide alarm what anticipation exceeded standard;
6) Expected Results is assessed.
5. energy management as claimed in claim 4 and energy consumption data appraisal procedure is characterized in that:
Said step 1) is all kinds of energy metering unit communications through each energy consumption intelligence instrument, comprises following substep:
11) be that all kinds of energy metering unit are classified to each energy consumption intelligence instrument; Comprise according to each energy consumption intelligence instrument being the spatial classification arrangement at all kinds of energy metering unit place; The energy consumption equipment of different spaces is placed in certain Virtual Space in the communication server software, so that the energy consumption of real space is carried out emulation;
12) using different hardware interfaces and each energy consumption intelligence instrument respectively is that all kinds of energy metering unit are carried out wire communication through the Rs485 bus, and carries out wireless telecommunications through at least a in radio network interface and the TCP/IP network interface.
6. energy management as claimed in claim 5 and energy consumption data appraisal procedure is characterized in that:
Said step 2) obtain the ability source data that all kinds of energy metering unit is gathered in real time, comprise following substep:
21) be all kinds of energy metering unit mode image data with each all energy consumption intelligence instrument of active poll; Communication modes decision refresh rate according to what and communication server of energy consumption intelligence instrument; Wire communication, accomplish refreshing of all data and be generally 5 seconds, wireless telecommunications; Accomplish refreshing of all data and be generally 30 minutes, to practice thrift information flow-rate;
22) data are asked in periodic broadcasting; Every energy consumption intelligence instrument that receives broadcasting command is that energy metering units is initiatively with the data upload of gathering; And set meter number and indicate and carry out data identification, taxonomic revision, said regularly is whole minute integral multiple, integral point integral multiple, a kind of in the integral multiple all day; By communication server to each energy consumption intelligence instrument be all kinds of energy metering unit carry out integral point to the time, target validity when guaranteeing the SOE of total system;
23) adopt the parallel communication mode to obtain all kinds of energy metering unit data; To improve communication speed; Communication protocol by concentrator is all kinds of energy metering unit according to each energy consumption intelligence instrument is initiatively sent the order of poll reading of data; Hardware interface through concentrator receives the order that energy metering unit is replied then; Order is forwarded to the communication server that is connected with collector the most at last, and communication server carries out command analysis according to the communication protocol that each energy consumption intelligence instrument is all kinds of energy metering unit, the concrete energy consumption data that to obtain corresponding each energy consumption intelligence instrument be all kinds of energy metering unit.
7. energy management as claimed in claim 6 and energy consumption data appraisal procedure is characterized in that:
Said step 3) carried out taxonomic revision to the various ability source datas that collect; Homogeneous data is unified measurement unit; It is the energy consumption unit of describing according to " government offices' office building and large public building energy consumption monitoring system-appendix 1 " by communication server; The with it unmatched energy consumption unit of metering units carried out unit is unified to convert, and with substep 21) data reduction that collects unifies measurement unit, so that the data statistics comparative analysis of finally carrying out.
8. like claim 6 or 7 described energy managements and energy consumption data appraisal procedure, it is characterized in that:
The definition of said step 4) contrast " government offices' office building and large public building energy consumption monitoring system subitem energy consumption data acquisition technique guide rule " comprises following substep to generic ability source data, carry out statistical study with regional energy data:
41) be all kinds of energy metering unit statisticss separately according to each energy consumption intelligence instrument, carry out statistical study; Calculate all kinds of energy consumption levels, compare with corresponding national standards, regional standard and industry standard respectively, check deviation range, whether the configuration of analyzing energy device is reasonable;
42) regional according to the spatial division at scene; Contrast each statistics, generate form, draw all kinds of energy in each regional operating position; Calculate the average area power consumption; Compare with corresponding national standards, regional standard and industry standard, check deviation range, whether the configuration of analyzing energy device is reasonable.
9. energy management as claimed in claim 8 and energy consumption data appraisal procedure is characterized in that:
Said step 5) shows energy effect analysis chart; Provide alarm to what anticipation exceeded standard; Comprise with the form of pie chart each energy consumption data is divided; Represent the proportion that each energy consumption is shared, and show between each on-the-spot zone and similar type energy contrast between the different time sections that the ability Source Type that anticipation is surpassed the established standards range of management provide switch fault report or short message notification with the form of rod figure.
10. energy management as claimed in claim 9 and energy consumption data appraisal procedure is characterized in that:
Said step 6) is assessed Expected Results, comprises system before operation, and according to historical same period of data in the past, last month, data and productive life data were estimated the energy consumption data of current period, combined the energy consumption data of current period reality, initiatively generated an evaluation scheme.
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| CN113793044A (en) * | 2021-09-17 | 2021-12-14 | 紫荆花控股有限公司 | Energy consumption management system of wisdom garden |
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