CN203644191U - Gas data acquisition and monitoring device based on SCADA (supervisory control and data acquisition) system - Google Patents
Gas data acquisition and monitoring device based on SCADA (supervisory control and data acquisition) system Download PDFInfo
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- CN203644191U CN203644191U CN201320691804.1U CN201320691804U CN203644191U CN 203644191 U CN203644191 U CN 203644191U CN 201320691804 U CN201320691804 U CN 201320691804U CN 203644191 U CN203644191 U CN 203644191U
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Abstract
The utility model relates to a gas data acquisition and monitoring device based on an SCADA (supervisory control and data acquisition) system. The gas data acquisition and monitoring device based on the SCADA system comprises an integrated remote terminal device, wherein data exchange is carried out between the integrated remote terminal device and a data transmission communication device through wireless transmission; the data transmission communication device is wirelessly connected with a scheduling control center device. The gas data acquisition and monitoring device based on the SCADA system has the beneficial effects that operation data of a gas pipe network is mastered in real time and scientifically analyzed and processed, and the natural gas pipe network and a key station can be effectively monitored and controlled, so that gas can be supplied safely and steadily, a disastrous accident can be avoided, the overall operation reliability of a gas pipe network system is improved, an alarm is timely handled, a valve is urgently cut off, the leakage and loss of natural gas are reduced, and environment pollution is avoided.
Description
Technical field
The utility model relates to a kind of data acquisition and monitoring system, is specifically related to one and is applied to combustion gas data acquisition and supervising device in city gas supply process.
Background technology
Along with the construction of natural gas fields, heating value of natural gas is large, utilization factor is high and the feature such as environmental protection, city use gas replaces to rock gas from coal gas gradually, at present, the management of complicated pipeline network of fuel gas in city still needs a large amount of line walkings that manually go, adopt the manual traditional approach such as check meter to understand pipe network operation operating mode, therefore, traditional management method does not possess the real-time monitoring to gas ductwork, be difficult to ensure the safe and reliable economic balance operation of distributing system of whole pipeline network of fuel gas in city, adopt prior art simultaneously, cause a large amount of artificial wastes, improved operation cost.
SCADA (Supervisory Control And Data Acquisition) system, i.e. data acquisition and supervisor control.SCADA system is that it can carry out monitoring and controlling to on-the-spot operational outfit taking computing machine as basic production run control and scheduling automated system.Comparatively extensive in field application such as electric power, metallurgy, oil, chemical industry at present.
Referring to application publication number be: the Chinese invention patent of CN102562085A discloses a kind of shield machine remote data acquisition system based on SCADA system, comprise that PLC is programme-controlled, data acquisition server, router, the every real time data of shield machine during data acquisition server collection PLC is programme-controlled is also controlled, monitoring in real time, also monitor in real time to ground WEB publisher server by SDSL transmitted in both directions, issue to LAN (Local Area Network) by router simultaneously, reach the operation conditions of remote monitoring and real-time monitored shield machine, but operation conditions that can not remote control operation shield machine.
Granted publication number is that the Chinese utility model patent of CN202306800U discloses photovoltaic data acquisition supervisory system, by intelligent sensor, data transmission module, power module, data reception module, manipulation display device composition, the information about power data that collected photovoltaic array are passed through data transmission module by intelligent sensor, be sent on data reception module with wireless transmission method, data transmission module and intelligent sensor are by the generation electric energy work of photovoltaic array, this kind of working method is comparatively complicated, and utility ratio is lower.
Application number is: 201010239026.3 Chinese invention patent discloses a kind of data acquisition for electric system and supervisor control, comprise a data acquisition and supervisor control body, also comprise that the batch being connected with supervisor control with a data acquisition draws electric module, though this kind of system can improve remote control speed, but cost is higher, system is comparatively complicated.
Utility model content
The purpose of this utility model is to provide a kind of combustion gas data acquisition and supervising device based on SCADA system, grasp in real time gas ductwork service data, analyse processing scientifically, can effectively gas distributing system and pass key station field be monitored, be controlled, ensure safety and steady air feed, thereby the accident of averting a calamity property occurs, improve the reliability of gas distribution system, gas network overall operation and process in time operation and report to the police and implement promptly blocking of valve, reduce the leakage of rock gas and avoid environmental pollution.
In order to achieve the above object, the utility model is achieved in that
A kind of combustion gas data acquisition and supervising device based on SCADA system, comprise integrated remote terminal unit, described integrated remote terminal unit carries out exchanges data by wireless transmission and digital transmission communication device, described digital transmission communication device wireless connections dispatching control center device.
As a kind of preferred version, described integrated remote terminal unit is multiple sub-RTU station control systems.
As another kind of preferred version, described integrated remote terminal unit is multiple PLC station control systems.
Further specifically described, described dispatching control center device comprises multiple monitoring stations and video server, and described multiple monitoring stations are connected transmission information by internet with main RTU system with video server.
Further specifically described, described integrated remote terminal unit is connected with multiple gas station suppliers.
Further specifically described, described dispatching control center device is connected with router, by router, monitor message is issued to LAN (Local Area Network).
The utility model beneficial effect is as follows:
1, grasp in real time gas ductwork service data, analyse processing scientifically, Optimal Decision-making is provided, rational allocation is utilized resource, meets gas user requirement.
2,adopt SCADA system effectively gas distributing system and pass key station field to be monitored, to be controlled, ensure safety and steady air feed, thereby the accident of averting a calamity property occurs, and improves the reliability of gas distribution system, gas network overall operation.
3,the real-time monitoring of production run and the combination of infosystem, can realize the analysis of modernization express statistic, and guarantee information feedback is timely, accurate, for instructing production and administration that decision-making foundation is provided.
4,owing to thering is in real time reliably data acquisition and remote control ability, can implement new operational management mechanism, greatly reduce artificial traditional line walking statistics of checking meter, accomplish personnel reduction and enlargement, reduce costs.
5,adopt SCADA system, can process in time operation and report to the police and implement promptly blocking of valve, reduce the leakage of rock gas and avoid environmental pollution.
Brief description of the drawings
Fig. 1 is the utility model system construction drawing.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail:
Referring to Fig. 1, for the utility model system construction drawing, a kind of combustion gas data acquisition and supervising device based on SCADA system, comprise integrated remote terminal unit, described integrated remote terminal unit carries out exchanges data by wireless transmission and digital transmission communication device, described digital transmission communication device wireless connections dispatching control center device, described integrated remote terminal unit can be multiple sub-RTU station control systems or multiple PLC station control system, integrated remote terminal unit is connected with multiple gas station suppliers.
Further specifically described, described dispatching control center device comprises multiple monitoring stations and video server, and described multiple monitoring stations are connected transmission information by internet with main RTU system with video server.
Further specifically described, described dispatching control center device is connected with router, by router, monitor message is issued to LAN (Local Area Network).
Integrated remote terminal unit is for gathering and operation conditions and the data of control operation gas station supplier, the data that collect and information exchange are crossed wireless digital transmission communication device and are passed to main RTU system, data and information that main RTU system collects integrated remote terminal unit are carried out analysis and filter, pass to dispatching control center device, dispatching control center device reflects gas station supplier operation conditions at multiple monitoring stations on the one hand, can also be by video server Real Time Observation to on-the-spot operation video, information and data are issued to LAN (Local Area Network) by router simultaneously, dispatching control center device and the transmission of main RTU system bidirectional, dispatching control center device sends control command to main RTU system, by main RTU system, control command is radioed to integrated remote terminal unit via digital transmission communication device, operated by integrated remote terminal unit control gas station supplier, collect and Monitoring and Controlling object thereby reach.
Comprehensive above description, the utility model embodiment at least has following beneficial effect:
1, grasp in real time gas ductwork service data, analyse processing scientifically, Optimal Decision-making is provided, rational allocation is utilized resource, meets gas user requirement.
2,adopt SCADA system effectively gas distributing system and pass key station field to be monitored, to be controlled, ensure safety and steady air feed, thereby the accident of averting a calamity property occurs, and improves the reliability of gas distribution system, gas network overall operation.
3,the real-time monitoring of production run and the combination of infosystem, can realize the analysis of modernization express statistic, and guarantee information feedback is timely, accurate, for instructing production and administration that decision-making foundation is provided.
4,owing to thering is in real time reliably data acquisition and remote control ability, can implement new operational management mechanism, greatly reduce artificial traditional line walking statistics of checking meter, accomplish personnel reduction and enlargement, reduce costs.
5,adopt SCADA system, can process in time operation and report to the police and implement promptly blocking of valve, reduce the leakage of rock gas and avoid environmental pollution.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (6)
1. combustion gas data acquisition and the supervising device based on SCADA system, it is characterized in that, comprise integrated remote terminal unit, described integrated remote terminal unit carries out exchanges data by wireless transmission and digital transmission communication device, described digital transmission communication device wireless connections dispatching control center device.
2. a kind of combustion gas data acquisition and supervising device based on SCADA system according to claim 1, is characterized in that, described integrated remote terminal unit is multiple sub-RTU station control systems.
3. a kind of combustion gas data acquisition and supervising device based on SCADA system according to claim 1, is characterized in that, described integrated remote terminal unit is multiple PLC station control systems.
4. according to a kind of combustion gas data acquisition and the supervising device based on SCADA system described in claim 2 or 3, it is characterized in that, described dispatching control center device comprises multiple monitoring stations and video server, and described multiple monitoring stations are connected transmission information by internet with main RTU system with video server.
5. according to a kind of combustion gas data acquisition and the supervising device based on SCADA system described in claim 4, it is characterized in that, described integrated remote terminal unit is connected with multiple gas station suppliers.
6. according to a kind of combustion gas data acquisition and the supervising device based on SCADA system described in claim 2 or 3, it is characterized in that, described dispatching control center device is connected with router, by router, monitor message is issued to LAN (Local Area Network).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320691804.1U CN203644191U (en) | 2013-11-05 | 2013-11-05 | Gas data acquisition and monitoring device based on SCADA (supervisory control and data acquisition) system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320691804.1U CN203644191U (en) | 2013-11-05 | 2013-11-05 | Gas data acquisition and monitoring device based on SCADA (supervisory control and data acquisition) system |
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| CN203644191U true CN203644191U (en) | 2014-06-11 |
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| CN201320691804.1U Expired - Fee Related CN203644191U (en) | 2013-11-05 | 2013-11-05 | Gas data acquisition and monitoring device based on SCADA (supervisory control and data acquisition) system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104122872A (en) * | 2014-07-29 | 2014-10-29 | 成都国光电子仪表有限责任公司 | Natural gas station yard monitoring method |
| CN104199401A (en) * | 2014-08-17 | 2014-12-10 | 成都国光电子仪表有限责任公司 | Monitoring device for rapidly finding out leakage at natural gas station |
| CN104199405A (en) * | 2014-08-25 | 2014-12-10 | 上海雷尼威尔技术有限公司 | Liquefied natural gas station monitoring system |
| CN105137879A (en) * | 2015-09-01 | 2015-12-09 | 苏州弗尔赛能源科技股份有限公司 | Remote SCADA method and system for a distributed energy station |
| CN109210380A (en) * | 2017-06-07 | 2019-01-15 | 北京东方华智石油工程有限公司 | Natural gas divides transmission method and system automatically |
-
2013
- 2013-11-05 CN CN201320691804.1U patent/CN203644191U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104122872A (en) * | 2014-07-29 | 2014-10-29 | 成都国光电子仪表有限责任公司 | Natural gas station yard monitoring method |
| CN104199401A (en) * | 2014-08-17 | 2014-12-10 | 成都国光电子仪表有限责任公司 | Monitoring device for rapidly finding out leakage at natural gas station |
| CN104199405A (en) * | 2014-08-25 | 2014-12-10 | 上海雷尼威尔技术有限公司 | Liquefied natural gas station monitoring system |
| CN105137879A (en) * | 2015-09-01 | 2015-12-09 | 苏州弗尔赛能源科技股份有限公司 | Remote SCADA method and system for a distributed energy station |
| CN105137879B (en) * | 2015-09-01 | 2018-12-21 | 苏州弗尔赛能源科技股份有限公司 | A kind of the Remote SCADA method and its system of distributed busbar protection |
| CN109210380A (en) * | 2017-06-07 | 2019-01-15 | 北京东方华智石油工程有限公司 | Natural gas divides transmission method and system automatically |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20171105 |
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| CF01 | Termination of patent right due to non-payment of annual fee |