CN102096992A - OPC communication-based energy consumption monitoring system and building method thereof - Google Patents
OPC communication-based energy consumption monitoring system and building method thereof Download PDFInfo
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- CN102096992A CN102096992A CN 201010586207 CN201010586207A CN102096992A CN 102096992 A CN102096992 A CN 102096992A CN 201010586207 CN201010586207 CN 201010586207 CN 201010586207 A CN201010586207 A CN 201010586207A CN 102096992 A CN102096992 A CN 102096992A
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Abstract
The invention discloses an object linking and embedding (OLE) for process control (OPC) communication-based energy consumption monitoring system and a building method thereof. The OPC communication-based energy consumption monitoring system comprises an energy consumption monitoring server, a communication machine and an intelligent metering device, wherein the intelligent metering device communicates with the communication machine through an RS485 bus. The OPC communication-based energy consumption monitoring system is characterized in that: the communication machine and the energy consumption monitoring server adopt a working mode with an OPC data exchange interface standard; and the communication machine transmits data to the monitoring server in an OPC communication mode. The communication machine supports communication protocols of various energy consumption metering devices. The communication machine is provided with wired and wireless ethernet communication interfaces. Because the OPC communication-based energy consumption monitoring system adopts the OPC communication mode, the openness and the interoperability of a control system are greatly improved, and the compatibility problems among the devices are solved, so that the communication performance is more stable.
Description
Technical field
The present invention relates to a kind of energy consumption monitoring system and construction method thereof.
Background technology
Along with the high speed development of global economy, energy problem becomes the focus of social common concern.In China, the energy is outstanding day by day to the bottleneck of economic development, and is energy-conservation extremely urgent.Make today of conservation-minded society in China, advocate energy-saving and emission-reduction, it is imperative to make conservation-minded society.In all kinds of energy monitoring management systems, relate to various aspects such as electric energy management, water supply management, heat supply managing pass.All management all are based upon on the data basis of each system.Therefore, each link in the management process and each object are carried out the key point that " digitizing " is realization managing power consumption infosystem.And these digital resources are carried out scientific and effective integration, will provide the better more decision support of science for the supvr, for scientific management and high-efficiency management lay the foundation.
For integrating the integrated communication of various types of smart machines (as intelligence instruments such as water, electricity) line data of going forward side by side, make things convenient for the centralized and unified management of data, market has produced the mode of various communications and control, as DCS, PLC, FCS etc., but these modes generally all are each architectonicals, can not be good carry out compatibility or compatible result is not good, stability with reliability be subjected to great influence.
Because on-the-spot control system (DCS/PLC/FCS) and various Intelligent Apparatus come from different manufacturers usually, the mutual communication of equipment is very complicated, causes the interoperability of data between field apparatus and the real-time data base poor, problem such as communication instability.
Summary of the invention
In order to overcome above-mentioned deficiency, the object of the invention is to provide that a kind of performance is safe and reliable, interoperability strong and solved the energy consumption monitoring system based on OPC communication of compatibling problem between the equipment.
Another object of the present invention is to provide a kind of construction method of the energy consumption monitoring system based on OPC communication.
To achieve these goals, the present invention adopts following technical scheme:
Energy consumption monitoring system based on OPC communication, it includes energy consumption monitoring server, communication equipment and intelligent metering equipment, intelligent metering equipment is by RS485 bus and communication equipment communication, described communication equipment and energy consumption monitoring server adopt the mode of operation of OPC data exchange interface standard, and communication equipment is given monitor server with the communication modes of OPC with data forwarding.
Described communication equipment is supported the communication protocol of various energy consumption measure equipment.
Described communication equipment is provided with wired and wireless ethernet communication interface.
Construction method based on the energy consumption monitoring system of OPC communication mainly may further comprise the steps:
Step 1: various energy consumption measure equipment such as water, electricity are connected by the RS485 line; The metering outfit of no intelligence interface becomes the digital signal of sending to transmitting to data by relevant converter, inserts in the RS485 bus again.
Step 2: the downlink communication data-interface by OPC provides is connected data with each bus data.
Step 3: messaging parameter and initialization operation content that various buses are set on the OPC communication equipment.
Step 4: the OPC uplink communication server parameter on the OPC communication equipment is set.
Step 5: start the opc server at energy consumption monitoring center, carry out communicating to connect of OPC communication equipment and handle with Data Receiving.
Step 6: wired and wireless data connectivity test is provided on the OPC communication equipment, and debugs each energy consumption measure equipment, and the data upload of metering outfit is arrived the energy consumption monitoring center according to detecting information.
Step 7: data integration is carried out by various communication interfaces and each system in the energy consumption monitoring center, and the energy consumption data of acquired original is provided, and statistical study.
Beneficial effect of the present invention: because the present invention adopts the communication mode of OPC, improved the opening and the interoperability of control system greatly, solved existing compatibling problem between each equipment, made communication performance more stable.
Description of drawings
The present invention is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present invention.
Among the figure: 1, energy consumption monitoring server; 2, communication equipment; 3, intelligent metering equipment.
Embodiment
As shown in Figure 1, energy consumption monitoring system based on OPC communication, it includes energy consumption monitoring server 1, communication equipment 2 and intelligent metering equipment 3, intelligent metering equipment 3 is by RS485 bus and communication equipment 2 communications, described communication equipment 2 and energy consumption monitoring server 1 adopt the mode of operation of OPC data exchange interface standard, and communication equipment 2 is given monitor server 1 with the communication modes of OPC with data forwarding.
Construction method based on the energy consumption monitoring system of OPC communication mainly may further comprise the steps:
Step 1: various energy consumption measure equipment such as water, electricity are connected by the RS485 line, and the metering outfit of no intelligence interface becomes the digital signal of sending to transmitting to data by relevant converter, inserts in the bus.
Step 2: the downlink communication data-interface by OPC provides is connected data with each bus data.
Step 3: the messaging parameter and the initialization operation content of various buses are set on the OPC communication equipment, as empty buffered data etc.
Step 4: the OPC uplink communication server parameter on the OPC communication equipment is set, as data such as IP address and Service-Ports.
Step 5: start the opc server at energy consumption monitoring center, receive communicating to connect of each OPC communication equipment and handle with Data Receiving.
Step 6: wired and wireless data connectivity test is provided on the OPC communication equipment, and debugs each energy consumption measure equipment, and the data upload of metering outfit is arrived the energy consumption monitoring center according to detecting information.
Step 7: data integration is carried out by various communication interfaces and each system in the energy consumption monitoring center, and the energy consumption data of acquired original is provided, and statistical study.The energy consumption of combining closely management and control and improvement emphasis present the real-time power consumption situation that has constituent parts under its command by effectively energy consumption on-line monitoring system directly perceived; Graphically present the real time energy consumption analysis result by zone, industry, energy consumption type; Provide using the energy consumption online supervision and the unusual tracking function of energy consumption of energy enterprise in violation of rules and regulations.
Principle of work: OPC (OLE for Process Control) industrial standard arises at the historic moment.OPC is the software data exchange standard interface and the rules that have nothing to do with manufacturer, and it has improved the opening and the interoperability of Process Control System greatly.The present invention is directed to this industrial standard and developed the energy consumption monitoring system that communicates by letter based on OPC, standard the data communication format of managing power consumption system, the opening and the interoperability of data communication have been improved, and this system can support wired and wireless mode, adopt the real mode of multiple standards communication, be very easy to the access of smart machine.
Be deployed in the OPC communication server of Surveillance center, can handle the concurrent connection of a large amount of energy consumption measuring and controlling equipments simultaneously, stably receive the real time energy consumption data, offer real-time data base, and realize centralized management the energy consumption measuring and controlling equipment with the standard OPC service form; Database is finished real-time collection, the real-time analysis calculating to the energy consumption real time data and is supported the high speed inquiry of energy consumption real time data, realizes the energy consumption data storage of magnanimity, formation energy consumption real time data maincenter; Industrial energy consumption on-line monitoring system based on real time data application platform structure, energy consumption real-time information in the real-time data base, statistical study information and warning message are presented to the energy consumption staff intuitively with patterned way, and with distinct accurately in real time chart be that the user provides decision support; The user uses in satisfying LAN (Local Area Network), be in the user on the Internet, can pass through fire wall, according to all or part of application function of granted access system, provide from energy consumption data and collected the total solution that energy consumption data real-time analysis calculating presents and uses until the energy consumption analysis data.
Claims (4)
1. energy consumption monitoring system based on OPC communication, it includes energy consumption monitoring server (1), communication equipment (2) and intelligent metering equipment (3), intelligent metering equipment (3) is by RS485 bus and communication equipment (2) communication, it is characterized in that: described communication equipment (2) and energy consumption monitoring server (1) adopt the mode of operation of OPC data exchange interface standard, and communication equipment (2) is given monitor server (1) with the communication modes of OPC with data forwarding.
2. the energy consumption monitoring system based on OPC communication according to claim 1 is characterized in that: described communication equipment (2) is supported the communication protocol of various energy consumption measure equipment.
3. the energy consumption monitoring system based on OPC communication according to claim 1, it is characterized in that: described communication equipment (2) is provided with wired and wireless ethernet communication interface.
4. construction method based on the energy consumption monitoring system of OPC communication is characterized in that: mainly may further comprise the steps:
Step 1: energy consumption measure equipment is connected by the RS485 line; The metering outfit of no intelligence interface becomes the digital signal of sending to transmitting to data by relevant converter, inserts in the RS485 bus again;
Step 2: the downlink communication data-interface by OPC provides is connected data with each bus data;
Step 3: messaging parameter and initialization operation content that various buses are set on the OPC communication equipment;
Step 4: the OPC uplink communication server parameter on the OPC communication equipment is set;
Step 5: start the opc server at energy consumption monitoring center, carry out communicating to connect of OPC communication equipment and handle with Data Receiving;
Step 6: wired and wireless data connectivity test is provided on the OPC communication equipment, and debugs each energy consumption measure equipment, and the data upload of metering outfit is arrived the energy consumption monitoring center according to detecting information;
Step 7: data integration is carried out by various communication interfaces and each system in the energy consumption monitoring center, and the energy consumption data of acquired original is provided, and statistical study.
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| CN 201010586207 CN102096992A (en) | 2010-12-14 | 2010-12-14 | OPC communication-based energy consumption monitoring system and building method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104348920A (en) * | 2014-11-21 | 2015-02-11 | 中国科学院上海高等研究院 | DCS (distributed control system) self-networking monitoring system based on OPC (OLE (object linking and embedding) for process control) standards |
| CN104792391A (en) * | 2015-04-13 | 2015-07-22 | 安徽理工大学 | MODBUS protocol converter and ultrasonic water meter detection system and method |
| CN105577672A (en) * | 2015-12-29 | 2016-05-11 | 深圳市奥宇节能技术股份有限公司 | Method and apparatus for communication between upper computer and collector |
| CN106254174A (en) * | 2016-07-19 | 2016-12-21 | 柳州龙辉科技有限公司 | A kind of consumption information processing system |
| CN108965374A (en) * | 2017-05-19 | 2018-12-07 | Sr能源株式会社 | Integrated monitoring apparatus, comprehensive monitoring and controlling method and storage medium |
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| CN1692317A (en) * | 2002-03-08 | 2005-11-02 | 维博根系统公司 | Automatic energy management and energy consumption reduction, especially in commercial and multi-building systems |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104348920A (en) * | 2014-11-21 | 2015-02-11 | 中国科学院上海高等研究院 | DCS (distributed control system) self-networking monitoring system based on OPC (OLE (object linking and embedding) for process control) standards |
| CN104348920B (en) * | 2014-11-21 | 2017-12-05 | 中国科学院上海高等研究院 | DCS MANET monitoring systems based on OPC standards |
| CN104792391A (en) * | 2015-04-13 | 2015-07-22 | 安徽理工大学 | MODBUS protocol converter and ultrasonic water meter detection system and method |
| CN105577672A (en) * | 2015-12-29 | 2016-05-11 | 深圳市奥宇节能技术股份有限公司 | Method and apparatus for communication between upper computer and collector |
| CN106254174A (en) * | 2016-07-19 | 2016-12-21 | 柳州龙辉科技有限公司 | A kind of consumption information processing system |
| CN108965374A (en) * | 2017-05-19 | 2018-12-07 | Sr能源株式会社 | Integrated monitoring apparatus, comprehensive monitoring and controlling method and storage medium |
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Application publication date: 20110615 |