CN111324072A - Energy consumption monitoring system of steel strip production line - Google Patents
Energy consumption monitoring system of steel strip production line Download PDFInfo
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- CN111324072A CN111324072A CN202010145125.9A CN202010145125A CN111324072A CN 111324072 A CN111324072 A CN 111324072A CN 202010145125 A CN202010145125 A CN 202010145125A CN 111324072 A CN111324072 A CN 111324072A
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- energy consumption
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24024—Safety, surveillance
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
Abstract
The invention discloses an energy consumption monitoring system of a steel strip production line, which comprises an energy consumption parameter collector arranged on an energy supply path, wherein the energy consumption parameter collector transmits collected pressure difference data to a flowmeter through communication connection, the flowmeter converts the pressure difference data into energy consumption value data, and the flowmeter comprises a first communication interface and a second communication interface; the first communication interface sends the energy consumption value data to a data transmitter connected with the energy supply enterprise networking data through communication connection; the second communication interface sends the energy consumption value data to data gateway equipment of the steel strip production enterprise through communication connection, the data gateway equipment collects the energy consumption value data on line through monitoring software, and then the energy consumption value data are transmitted to a control platform of the steel strip production enterprise to be recorded and archived; the method can acquire the energy consumption real-time data of the steel strip production line on line, is convenient for enterprises to carry out energy optimization configuration according to the energy consumption real-time data, improves the utilization rate of energy, and saves the energy cost of the enterprises.
Description
Technical Field
The invention belongs to the technical field of steel strip production, and particularly relates to an energy consumption monitoring system of a steel strip production line.
Background
It is known that steel strip production enterprises consume energy mediums such as natural gas, nitrogen, hydrogen, steam, etc. supplied in real time from external energy supply enterprises. In order to realize the supply cost accounting for the energy supply enterprise, the energy consumption monitoring system of the existing steel strip production line is directly reported to the energy supply enterprise, and the steel strip production enterprise cannot acquire the flow data. Meanwhile, for some production line application energy media which are settled according to supply time, energy consumption among all procedures of the production line can not be achieved due to the fact that online flow conditions can not be obtained, the utilization rate of energy is improved as far as possible, and energy cost of enterprises is saved.
Therefore, the applicant hopes to find a technical solution to change the current energy consumption monitoring mode of the steel strip production line
Disclosure of Invention
In view of this, the present invention provides an energy consumption monitoring system for a steel strip production line, which can obtain energy consumption real-time data of the steel strip production line on line, facilitate an enterprise to perform energy optimization configuration according to the energy consumption real-time data, improve the energy utilization rate, and save the energy cost of the enterprise.
The technical scheme adopted by the invention is as follows:
an energy consumption monitoring system of a steel strip production line comprises an energy consumption parameter collector arranged on an energy supply path, the energy consumption parameter collector transmits collected pressure difference data to a flowmeter through communication connection, the flowmeter converts the pressure difference data into energy consumption value data, wherein,
the flow meter comprises a first communication interface and a second communication interface;
the first communication interface sends the energy consumption value data to a data transmitter connected with the energy supply enterprise networking data through communication connection;
the second communication interface sends the energy consumption value data to data gateway equipment of a steel strip production enterprise through communication connection, and the data gateway equipment acquires the energy consumption value data on line through monitoring software and then transmits the energy consumption value data to a control platform of the steel strip production enterprise for recording and archiving.
Preferably, the first communication interface and the second communication interface both adopt RS485 communication interfaces.
Preferably, the data gateway device transmits the energy consumption value data to a control platform of a steel strip production enterprise for recording and archiving through an LORA communication module.
Preferably, the energy supply paths comprise a natural gas supply path and/or a nitrogen supply path and/or a hydrogen supply path and/or a steam supply path, wherein each energy supply path is provided with an energy consumption parameter collector, and the energy consumption parameter collector transmits the collected pressure difference data to a corresponding flow meter through a communication connection.
Preferably, the energy consumption parameter collector transmits the collected pressure difference data to the flowmeter in an RS485 communication mode.
It should be noted that the RS485 communication interface, the LORA communication module, and the interception software of the present application are mature application technologies in the field of communication control, and the present application has no contents of particular innovation, and therefore, a detailed description thereof is not provided.
According to the invention, through the innovative structural design of the dual communication interfaces, the first communication interface is used for sending the energy consumption value data to the energy supply enterprise in real time, the second communication interface is used for carrying out data acquisition in an interception mode, and the energy consumption value data is fed back to the control platform of the steel strip production enterprise for recording and archiving, so that the steel strip production enterprise can acquire the energy consumption real-time data of the steel strip production line on line, a manual statistical management mode of periodically carrying out meter reading on the flow meter is avoided, the enterprise can conveniently carry out energy optimization configuration according to the energy consumption real-time data, the utilization rate of energy is improved, and the energy cost of the enterprise is saved.
Drawings
Fig. 1 is a schematic structural connection diagram of an energy consumption monitoring system according to an embodiment of the present invention.
Detailed Description
The embodiment of the invention discloses an energy consumption monitoring system of a steel strip production line, which comprises an energy consumption parameter collector arranged on an energy supply path, wherein the energy consumption parameter collector transmits collected pressure difference data to a flowmeter through communication connection, the flowmeter converts the pressure difference data into energy consumption value data, and the flowmeter comprises a first communication interface and a second communication interface; the first communication interface sends the energy consumption value data to a data transmitter connected with the energy supply enterprise networking data through communication connection; the second communication interface sends the energy consumption value data to the data gateway equipment of the steel strip production enterprise through communication connection, and the data gateway equipment acquires the energy consumption value data on line through monitoring software and then transmits the energy consumption value data to the control platform of the steel strip production enterprise for recording and archiving.
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, an energy consumption monitoring system for a steel strip production line includes an energy consumption parameter collector 10 installed on an energy supply path, and particularly preferably, in this embodiment, the energy supply path includes a natural gas supply path 1, a nitrogen supply path 2, a hydrogen supply path 3, and a steam supply path 4, where each energy supply path 1, 2, 3, 4 is installed with an energy consumption parameter collector 10, and the energy consumption parameter collector 10 transmits collected pressure difference data to a corresponding flowmeter 20 through an RS485 communication manner; each flow meter 20 converts the pressure difference data into energy consumption value data, wherein each flow meter 20 includes a first communication interface 21 and a second communication interface 22, and particularly preferably, in the present embodiment, the first communication interface 21 and the second communication interface 22 both use RS485 communication interfaces;
the first communication interface 21 sends the energy consumption value data to a data transmitter 30 connected with the energy supply enterprise networking data through communication connection, and the data transmitter 30 sends the energy consumption value data to the energy supply enterprise networking;
the second communication interface 22 sends the energy consumption value data to the data gateway device 40 of the steel strip production enterprise through communication connection, the data gateway device 40 collects the energy consumption value data on line through monitoring software, and then transmits the energy consumption value data to the control platform 50 of the steel strip production enterprise for recording and archiving; more specifically, in the present embodiment, the data gateway device 40 preferably transmits the data of the energy consumption value to the control platform of the steel strip manufacturing enterprise for recording and archiving through the LORA communication module 41.
This embodiment is through carrying out dual communication interface 21 to the flowmeter, 22's innovative structure design, wherein, first communication interface 21 is used for sending energy consumption value data in real time to the energy supply enterprise, second communication interface 22 carries out data acquisition through intercepting the mode, feed back energy consumption value data to steel band manufacturing enterprise's control platform 50 and take notes, file, make steel band manufacturing enterprise can acquire the energy consumption real-time data that the steel band was produced the line on line, avoid adopting artifical periodic time to carry out the statistics management mode of copying the table formula to the flowmeter, be convenient for the enterprise carries out energy optimization configuration according to energy consumption real-time data, the utilization ratio of the energy is improved, practice thrift the energy cost of enterprise.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The energy consumption monitoring system of the steel strip production line is characterized by comprising an energy consumption parameter collector installed on an energy supply path, wherein the energy consumption parameter collector transmits collected pressure difference data to a flowmeter through communication connection, the flowmeter converts the pressure difference data into energy consumption value data, and the flowmeter comprises a first communication interface and a second communication interface;
the first communication interface sends the energy consumption value data to a data transmitter connected with the energy supply enterprise networking data through communication connection;
the second communication interface sends the energy consumption value data to data gateway equipment of a steel strip production enterprise through communication connection, and the data gateway equipment acquires the energy consumption value data on line through monitoring software and then transmits the energy consumption value data to a control platform of the steel strip production enterprise for recording and archiving.
2. The system for monitoring energy consumption of a steel strip production line as claimed in claim 1, wherein the first communication interface and the second communication interface are both RS485 communication interfaces.
3. The energy consumption monitoring system for a steel strip production line as claimed in claim 1, wherein the data gateway device transmits the energy consumption value data to a control platform of a steel strip production enterprise for recording and archiving through a LORA communication module.
4. The energy consumption monitoring system for the steel strip production line according to claim 1, wherein the energy supply paths comprise a natural gas supply path and/or a nitrogen supply path and/or a hydrogen supply path and/or a steam supply path, wherein each energy supply path is provided with an energy consumption parameter collector, and the energy consumption parameter collector transmits the collected pressure difference data to a corresponding flow meter through a communication connection.
5. The energy consumption monitoring system of the steel strip production line as claimed in claim 1, wherein the energy consumption parameter collector transmits the collected pressure difference data to the flow meter in an RS485 communication manner.
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| CN202010145125.9A CN111324072A (en) | 2020-03-05 | 2020-03-05 | Energy consumption monitoring system of steel strip production line |
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