CN104377834A - Monitoring system for electric equipment of construction site - Google Patents
Monitoring system for electric equipment of construction site Download PDFInfo
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- CN104377834A CN104377834A CN201410729162.9A CN201410729162A CN104377834A CN 104377834 A CN104377834 A CN 104377834A CN 201410729162 A CN201410729162 A CN 201410729162A CN 104377834 A CN104377834 A CN 104377834A
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- power consumption
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- monitoring
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/242—Home appliances
Abstract
The invention discloses a monitoring system for electric equipment of a construction site. A function integration technology is adopted to concentratedly monitor the decentralized electric equipment through wireless data transmission. The monitoring system comprises a master station layer, a wireless server layer and a spacing layer. The master station layer comprises a monitoring host and a printer, and an electric energy management system is mounted in the monitoring host and serves as a data monitoring center of the monitoring host. The wireless server layer comprises a wireless network server which transmits electricity consumption parameters of the electric equipment to the data monitoring center through a wireless network. The spacing layer comprises a plurality of three-phase network multifunction watt-hour meters and wireless transmission equipment SZ02-485-2K. The monitoring system has the advantages that all the electric equipment are monitored in real time and electricity consumption data acquired by monitoring are analyzed to realize electricity consumption limit control, so that both energy and expenditure are saved.
Description
Technical field
The present invention relates to remote monitor supervision area, especially power consumption equipment monitoring, more specifically relate to a kind of job site electricity equipment monitoring system.
Background technology
Along with project scale constantly expand, the improving constantly of mechanized construction level, the continuous dilatation of on-site working Information Content, and the continuous improvement of the daily life condition of workmen, construction site power consumption equipment and device also get more and more, and therefore, job site the electric consumption is on the increase.According to incompletely statistics, the office occupancy of conventional high residential building, common finishing and the factory building of single-layer steel structure roof system, its site operation electricity cost, by quota cubage (unit price is by market price), accounts for 0.8% ~ 1.0% of project total cost; The office occupancy, leisure center etc. of large public building or luxurious interior and exterior finishes, the electricity charge of its actual delivery are higher than above-mentioned percentage.
Therefore, need to take measures to save building site power consumption, thus reduce energy resource consumption.The Main Energy-saving Measures taked both at home and abroad is at present: utilize solar power generation to solve the illumination of job site and warm water supply, this measure relatively reduces power consumption, but use solar power generation one-time investment comparatively large, for some middle-size and small-size construction enterprises, there is certain investment difficulty.Therefore, need now a kind of measure to save building site power consumption, this measure relative cost is lower.
Summary of the invention
The invention solves deficiency of the prior art, provide the job site power consumption equipment supervisory control system that a kind of relative cost is lower.
Technical scheme of the present invention:
A kind of job site power consumption equipment supervisory control system, adopt function i ntegration technology, make the power consumption equipment of dispersion, carry out centralized monitor by wireless data sending, it comprises main website layer, wireless server layer, wall; Described main website layer comprises hardware and software, described hardware comprises monitoring host computer and printer, described software is be arranged on the electric energy management system in described monitoring host computer, and described main website layer is arranged on Control Room region, and described electric energy management system is the data monitor center of described monitoring host computer; Described wireless server layer comprises wireless network server, and described wireless network server is arranged in described wireless server layer region, and the power consumption parameter of power consumption equipment is sent on described data monitor center by wireless network by described wireless network server; Described wall comprises some three-phase network multifunctional electric energy meters and SZ02-485-2K radio transmission apparatus, described three-phase network multifunctional electric energy meter is connected on power consumption equipment, the power consumption parameter of electric energy meter collection sends out by described radio transmission apparatus, is that described some power consumption equipments are powered by total power distribution room.
Preferably, described electric energy management system comprises: monitoring power distribution module, data sheet module, data alarm module and database module, and described monitoring power distribution module is for gathering the power consumption of each power consumption equipment; Described data sheet module be used for by described monitoring power distribution module acquires to power consumption carry out data operation and form power consumption form; Described data alarm module be used for described monitoring power distribution module monitors to abnormal data report to the police; Described power consumption data, for storing described monitoring power distribution module acquires to power consumption data, are stored as database by described database module, so that the report data in described data sheet module and historical data contrast.
Preferably, described electric energy management system also comprises user management module, and described user management module is used for user and carries out for management such as user rights described electric energy management system.
Preferably, described electric energy management system also comprises communication module, and described communication module carries out communication for described electric energy management system with other user side and is connected.
Preferably, the supervisory control system of described data monitor center composition comprises: data monitor center, a total SZ02-NET-2K transmission equipment be connected with monitoring host computer, several SZ02-485-2K transmission equipments, some three-phase network multifunctional electric energy meters and some power consumption equipments, after described three-phase network multifunctional electric energy meter collects the power consumption parameter of described power consumption equipment, by RS485 bus, power consumption parameter data are transferred on described SZ02-485-2K transmission equipment equipment, then by described wireless data transmission equipment, described power consumption data are transferred to total SZ02-NET-2K transmission equipment, power consumption data are transferred to described data monitor center by RS485 bus by described total SZ02-NET-2K wireless data transmission equipment.
Preferably, the model of described total radio data-transmission equipment is SZ02-NET, and described radio data-transmission equipment model is SZ02-485-2K.
Preferably, the electric power system of described total power distribution room composition comprises: described total power distribution room is connected with some electric boxs, by electric box, electricity is distributed to several power units of job site.
Invent the beneficial effect reached:
One, present system belong to wireless electron integrated monitoring technology, the monitoring of all the period of time, round-the-clock, overall process can be carried out to all power consumption equipments in job site and device, make whole power consumption equipments of whole job site realize rolling type remote monitoring in 24 hours, remote scheduling and planning electricity consumption, really embody the real-time of dynamic management and monitoring, in linear and integrality.
Two, by monitoring in real time all power consumption equipments, then the power consumption data obtained by monitoring carry out data analysis, electricity consumption exceeds standard phenomenon to avoid power consumption equipment to occur, achieve instant dynamic management electricity consumption, when making the electric equipment of job site ensure normal construction operation, realize electricity consumption amount to control, both saved the energy and in turn saved spending.
Three, no matter the power consumption equipment of job site has how many, each building site only needs to be equipped with a set of supervisory control system of the present invention, and this system is not affected by environment, job site under any environmental condition all can use, the hardware facility cost that system arrives is lower, and can flexible assembling, reuse, saved cost greatly.
Accompanying drawing explanation
Fig. 1 is system configuration schematic diagram of the present invention.
Fig. 2 is supervisory control system frame diagram of the present invention.
Fig. 3 is electric power system schematic diagram of the present invention.
Fig. 4 is electric energy management system schematic diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
Embodiment 1
Disclose a kind of job site power consumption equipment supervisory control system in the present embodiment, adopt function i ntegration technology, make the power consumption equipment of dispersion, carry out centralized monitor by wireless data sending.
As shown in fig. 1, above-mentioned job site power consumption equipment supervisory control system comprises: main website layer, wireless server layer, wall; Above-mentioned main website layer comprises hardware and software, above-mentioned hardware comprises monitoring host computer and printer, above-mentioned software is be arranged on the electric energy management system in above-mentioned monitoring host computer, and above-mentioned main website layer is arranged on Control Room region, and above-mentioned electric energy management system is the data monitor center of above-mentioned monitoring host computer; Above-mentioned wireless server layer comprises wireless network server, and above-mentioned wireless network server is arranged in above-mentioned wireless server layer region, and the power consumption parameter of power consumption equipment is sent on above-mentioned data monitor center by wireless network by above-mentioned wireless network server; Above-mentioned wall comprises some three-phase network multifunctional electric energy meters and SZ02-485-2K radio transmission apparatus, above-mentioned three-phase network multifunctional electric energy meter is connected on power consumption equipment, the power consumption parameter of electric energy meter collection sends out by above-mentioned radio transmission apparatus, is that above-mentioned some power consumption equipments are powered by total power distribution room.
Above-mentioned monitoring host computer needs round-the-clock running, can connect UPS, provides electric energy for above-mentioned monitoring host computer, ensure can operating of supervision subjects round-the-clock all the period of time by UPS is continual.
As shown in Figure 2, the supervisory control system of above-mentioned data monitor center composition comprises: data monitor center, a total SZ02-NET-2K transmission equipment be connected with monitoring host computer, several SZ02-485-2K transmission equipments, some three-phase network multifunctional electric energy meters and some power consumption equipments, after above-mentioned three-phase network multifunctional electric energy meter collects the power consumption parameter of above-mentioned power consumption equipment, by RS485 bus, power consumption parameter data are transferred on above-mentioned SZ02-485-2K transmission equipment equipment, then by above-mentioned wireless data transmission equipment, above-mentioned power consumption data are transferred to total SZ02-NET-2K transmission equipment, power consumption data are transferred to above-mentioned data monitor center by RS485 bus by above-mentioned total SZ02-NET-2K wireless data transmission equipment.
In the present embodiment, the model of total radio data-transmission equipment is SZ02-NET-2K, and the above-mentioned radio data-transmission equipment model be connected with electric energy meter is SZ02-485-2K.
As shown in Figure 3, the electric power system of above-mentioned total power distribution room composition comprises: above-mentioned total power distribution room is connected with some electric boxs, by electric box, electricity is distributed to several power units of job site.
In the present embodiment, concrete, above-mentioned total power distribution room is connected with N number of electric box, and electric current is distributed to tower crane 2, grill room, office and temporary distribution box by electric box 1; Electric current is distributed to two dormitory areas and boiled water room, dining hall by electric box 2; Electric current is distributed to tower crane 1, attached wall elevator, graduation two electronic box, first-level distribution box by electric box 3; Electric current is distributed to tower crane 3 by electric box 4, angle-bender, reinforcing bar stretch machine and bar cropper; Electric current can be distributed to several power units or equipment by electric box N.
In the present embodiment, by above-mentioned electric power system, the power consumption equipment used in job site is all coupled together, coordinate above-mentioned data monitoring system like this, the power consumption of real-time each power consumption equipment of monitoring, by controlling, monitoring, regulate the electricity consumption in the saving building site of automation.
Electric energy management system in the present embodiment is the software aspect realizing electric equipment monitoring system, its principle framework figure as shown in Figure 4, specifically comprises: monitoring power distribution module, data sheet module, data alarm module, database module, user management module and communication module.
Above-mentioned monitoring power distribution module is for gathering the power consumption of each power consumption equipment; Above-mentioned data sheet module be used for by above-mentioned monitoring power distribution module acquires to power consumption carry out data operation and form power consumption form; Above-mentioned data alarm module be used for above-mentioned monitoring power distribution module monitors to abnormal data report to the police; Above-mentioned power consumption data, for storing above-mentioned monitoring power distribution module acquires to power consumption data, are stored as database by above-mentioned database module, so that the report data in above-mentioned data sheet module and historical data contrast.
Above-mentioned electric energy management system also comprises user management module, and above-mentioned user management module is used for user and carries out for management above-mentioned electric energy management system.Above-mentioned electric energy management system also comprises communication module, and above-mentioned communication module is used for above-mentioned electric energy management system and other user side carries out communication.
Above-mentioned electric energy management system carries out real-time oversight to multiple power consumption equipment, after monitoring power distribution module (being realized by kilowatt-hour meter in the present invention) acquires data, again through data analysis, calculating and statistics, chart can be depicted as, then communication module is passed through, by data promptly and accurately pass to Surveillance center, thus find power consumption equipment deficiency in use.
By above-mentioned data analysis, each power consumption equipment of job site can arrange different power consumption parameter according to Different periods, if the power consumption real-time monitored exceeds set point, abnormal data alarm module (warning device or monitoring host computer screen) prompting is reported to the police, prompting power consumption occurs that in which region or which platform equipment electricity consumption exceeds standard phenomenon, realizes instant dynamic management.
In the present embodiment, in the scope of 1km at the construction field (site), wireless transmission method is adopted by total radio data-transmission equipment SZ02-NET and wireless location transmission equipment SZ02-RS48, form star net control, the real-time power consumption parameter of every platform power consumption equipment is all shown in the computer display screen of Surveillance center.(initial data, data form, datagram etc. all remain in database module the data of all collections, above-mentioned database is divided into the database module in interim data memory module and store historical data storehouse), Surveillance center can for different monitored areas, different environmental aspects, different artificial conditions, different operating frequencies; In method for supervising and control device, new corrective measure is proposed, real embody monitoring real-time, in linear, integrality and the improvement that grows with each passing hour.
The hardware realizing electric equipment monitoring system of the present invention is: monitoring host computer is computer and is equipped with display, and this computer is original-pack complete machine standard configuration, and printer can realize the function printed monitor data; What realize monitor terminal is three network multifunctional electric energy meters, and wireless location transmission equipment (wireless launcher) is SZ02 transmission equipment.
Electric energy management system of the present invention is: Acrel-3000 electric energy management system software: the design of this software has taken into full account secondary development and the utilization of data, for building site management department provides accurate, full and accurate on-the-spot initial data, to reduce artificial participation, improve the efficiency of management and also sufficient secondary development and utilization have been carried out to these data outward, thus substantially increase the utilance of data.Main station system software is made up of foreground main station system and background application system two large divisions.Wherein background application system comprises system maintaining module, data monitoring module, abnormal data alarm module.
The basic function that whole system mainly realizes comprises several aspect: field electrical equipment power consumption real-time data acquisition and transmission, and gathering and analyzing all kinds of field data provides foundation for management, provides problem diagnosis simultaneously and instruct recommendation on improvement for administrative department.
Electric energy management system is powerful, friendly interface, meets management and form needs in station.Electric energy management system can arrange other work station as required, configures different operating right etc. by authority.Printer can recording system information, and can at any time or timed print data sheet.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and distortion, these improve and distortion also should be considered as protection scope of the present invention.
Claims (7)
1. a job site power consumption equipment supervisory control system, is characterized in that: adopt function i ntegration technology, make the power consumption equipment of dispersion, carry out centralized monitor by wireless data sending, it comprises main website layer, wireless server layer, wall; Described main website layer comprises hardware and software, described hardware comprises monitoring host computer and printer, described software is be arranged on the electric energy management system in described monitoring host computer, and described main website layer is arranged on Control Room region, and described electric energy management system is the data monitor center of described monitoring host computer; Described wireless server layer comprises wireless network server, and described wireless network server is arranged in described wireless server layer region, and the power consumption parameter of power consumption equipment is sent on described data monitor center by wireless network by described wireless network server; Described wall comprises some three-phase network multifunctional electric energy meters and SZ02-485-2K radio transmission apparatus, described three-phase network multifunctional electric energy meter is connected on power consumption equipment, the power consumption parameter of electric energy meter collection sends out by described radio transmission apparatus, is that described some power consumption equipments are powered by total power distribution room.
2. a kind of job site according to claim 1 power consumption equipment supervisory control system, it is characterized in that, described electric energy management system comprises: monitoring power distribution module, data sheet module, data alarm module and database module, and described monitoring power distribution module is for gathering the power consumption of each power consumption equipment; Described data sheet module be used for by described monitoring power distribution module acquires to power consumption carry out data operation and form power consumption form; Described data alarm module be used for described monitoring power distribution module monitors to abnormal data report to the police; Described power consumption data, for storing described monitoring power distribution module acquires to power consumption data, are stored as database by described database module, so that the report data in described data sheet module and historical data contrast.
3. a kind of job site according to claim 2 power consumption equipment supervisory control system, it is characterized in that, described electric energy management system also comprises user management module, and described user management module is used for user and carries out for management such as user rights described electric energy management system.
4. a kind of job site according to claim 3 power consumption equipment supervisory control system, it is characterized in that, described electric energy management system also comprises communication module, and described communication module carries out communication for described electric energy management system with other user side and is connected.
5. a kind of job site according to claim 1 power consumption equipment supervisory control system, it is characterized in that, the supervisory control system of described data monitor center composition comprises: data monitor center, a total SZ02-NET-2K transmission equipment be connected with monitoring host computer, several SZ02-485-2K transmission equipments, some three-phase network multifunctional electric energy meters and some power consumption equipments, after described three-phase network multifunctional electric energy meter collects the power consumption parameter of described power consumption equipment, by RS485 bus, power consumption parameter data are transferred on described SZ02-485-2K transmission equipment equipment, then by described wireless data transmission equipment, described power consumption data are transferred to total SZ02-NET-2K transmission equipment, power consumption data are transferred to described data monitor center by RS485 bus by described total SZ02-NET-2K wireless data transmission equipment.
6. a kind of job site according to claim 5 electricity equipment monitoring system, it is characterized in that, the model of described total radio data-transmission equipment is SZ02-NET, and the described radio data-transmission equipment model be connected with electric energy meter is SZ02-485-2K.
7. a kind of job site according to claim 1 electricity equipment monitoring system, it is characterized in that, the electric power system of described total power distribution room composition comprises: described total power distribution room is connected with some electric boxs, by electric box, electricity is distributed to several power units of job site.
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| CN201410729162.9A CN104377834B (en) | 2014-12-04 | 2014-12-04 | A kind of job site electric equipment monitoring system |
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| CN201410729162.9A CN104377834B (en) | 2014-12-04 | 2014-12-04 | A kind of job site electric equipment monitoring system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105866526A (en) * | 2016-04-06 | 2016-08-17 | 南彦勃 | Monitoring method and system for diagnosing electrical device abnormities by use of power consumption fluctuation |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108344670A (en) * | 2018-01-09 | 2018-07-31 | 国电大渡河流域水电开发有限公司 | A kind of subregion material circle pollution monitor system applied to dam facing filling construction scene |
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