CN104065165A - Industrial automatic and intelligent monitoring and early warning system - Google Patents
Industrial automatic and intelligent monitoring and early warning system Download PDFInfo
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- CN104065165A CN104065165A CN201410291797.5A CN201410291797A CN104065165A CN 104065165 A CN104065165 A CN 104065165A CN 201410291797 A CN201410291797 A CN 201410291797A CN 104065165 A CN104065165 A CN 104065165A
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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
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
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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
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
Abstract
The invention provides an industrial automatic and intelligent monitoring and early warning system which comprises an industrial special distribution transformer, a metering device current transformer, an intelligent electric parameter collector, industrial electric equipment, an industrial instrument, a sensor, a switching device, a plurality of signal conditioners, a plurality of 485 bus collectors, a GPRS wireless communication data transmission device and a monitoring center industrial control machine. According to the industrial automatic and intelligent monitoring and early warning system, the working state data of various terminal electric appliances is collected through setting the intelligent electric parameter collector and the like, the data is uploaded to the monitoring center industrial control machine through a GPRS wireless mode to carry out online display control, and the online monitoring and early warning of industrial automation are realized.
Description
Technical field
The present invention relates to a kind of intelligent monitoring early warning system, specifically, related to a kind of industrial automation intelligent monitoring early warning system.
Background technology
Along with developing rapidly of industrial automatic control, industrial intelligent is monitored the proposition of new problem, and the further research of industrial intelligent monitoring early-warning system technology, will certainly accelerate the process of industrial automation intelligent monitoring.Common all types of industrial enterprise and agricultural byproducts processing, storage industry are in concrete production process, owing to lacking real time on-line monitoring Intellectualized monitoring early warning system, after accident occurs often, also do not know the reason that accident occurs, even if can access timely repairing, but cause heavy losses to enterprise.As: transformer, because of burning out that overload temperature raises and causes, can cause complete plant shutdown; Reason that overtension or too low, power factor are too low etc., can affect product quality.And for example, the humiture of chemical plant Leakage Gas, deposit silo does not reach requirement etc., and Dou Huigei enterprise brings unnecessary loss.After above-mentioned accident phenomenon causes damage often, just know timely repairing.
In order to solve with above-mentioned existing problem, and how to accomplish to prevent trouble before it happens, people are finding a kind of desirable technical solution that is more tending towards always.
Summary of the invention
The object of the invention is for the deficiencies in the prior art, thereby a kind of economical and practical, easy to use and industrial automation intelligent monitoring early warning system that operation characteristic is desirable is provided.
To achieve these goals, the technical solution adopted in the present invention is: a kind of industrial automation intelligent monitoring early warning system, and it comprises industrial special-purpose distribution transformer, metering device current transformer, Intelligent electric parameter acquisition unit, electric industrial equipment, industrial instrument, transducer, switchgear, a plurality of signal conditioner, a plurality of 485 bus collectors, GPRS wireless communication data transmitter and Surveillance center's industrial computer; The special-purpose distribution transformer of described industry is Factory Electricity Supply power supply; The primary side of described metering device current transformer is connected in the low-pressure side three-phase and four-line output of the special-purpose distribution transformer of described industry, and secondary side output is connected in the input of described Intelligent electric parameter acquisition unit; The output of described Intelligent electric parameter acquisition unit is connected to described GPRS wireless communication data transmitter by 485 interfaces; The contactor auxiliary contact of described electric industrial equipment is connected to described GPRS wireless communication data transmitter by a signal conditioner and one 485 bus collectors successively; The output of described industrial instrument is connected to described GPRS wireless communication data transmitter by a signal conditioner and one 485 bus collectors successively; The output of described transducer is connected to described GPRS wireless communication data transmitter by a signal conditioner and one 485 bus collectors successively; The auxiliary contact of described switchgear is connected to described GPRS wireless communication data transmitter by a signal conditioner and one 485 bus collectors successively; Described GPRS wireless communication data transmitter upload the data to described Surveillance center industrial computer by GPRS wireless communication networks.
Based on above-mentioned, described electric industrial equipment is water pump, air-conditioner host, single-phase motor and/or threephase motor.
Based on above-mentioned, described industrial instrument is electrical instrument, water meter and/or gas meter.
Based on above-mentioned, described transducer is Temperature Humidity Sensor, thermocouple sensor, thermal resistance sensor, Leakage Gas transducer and/or pressure sensor.
Based on above-mentioned, described switchgear is primary cut-out, voltage circuit breakers, auxiliary relay, A.C. contactor and/or relay.
The relative prior art of the present invention has outstanding substantive distinguishing features and marked improvement, specifically, the present invention is by arranging the operating state data of each terminal appliances of collection such as Intelligent electric parameter acquisition unit, and by GPRS wireless mode, be uploaded to Surveillance center's industrial computer and carry out On-line Control demonstration, realized on-line monitoring and the early warning of industrial automation.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present invention.
Embodiment
Below by embodiment, technical scheme of the present invention is described in further detail.
As shown in Figure 1, it comprises industrial special-purpose distribution transformer, metering device current transformer, Intelligent electric parameter acquisition unit, electric industrial equipment, industrial instrument, transducer, switchgear, a plurality of signal conditioner, a plurality of 485 bus collectors, GPRS wireless communication data transmitter and Surveillance center's industrial computer.
The special-purpose distribution transformer of described industry is Factory Electricity Supply power supply; The primary side of described metering device current transformer is connected in the low-pressure side three-phase and four-line output of the special-purpose distribution transformer of described industry, and secondary side output is connected in the input of described Intelligent electric parameter acquisition unit; The output of described Intelligent electric parameter acquisition unit is connected to described GPRS wireless communication data transmitter by 485 interfaces; Described GPRS wireless communication data transmitter upload the data to Surveillance center's industrial computer by GPRS wireless communication networks, thereby form electrical quantity collection, uploads loop.The parameters such as voltage, electric current, active power, reactive power, apparent power, power factor, frequency, active electrical degree are uploaded in the collection of described Intelligent electric parameter acquisition unit, and by GPRS wireless network, be uploaded in time Surveillance center's industrial computer and show and monitor, complete the on-line monitoring of parameters of electric power, realize the object that parameters of electric power real-time online detects monitoring and early warning.
The contactor auxiliary contact of described electric industrial equipment is connected to described GPRS wireless communication data transmitter by a signal conditioner and one 485 bus collectors successively; Wherein, described electric industrial equipment is water pump, air-conditioner host, single-phase motor or threephase motor etc.By 485 bus collectors, gather the operating state data of described electric industrial equipment, and by GPRS wireless network, be uploaded in time Surveillance center's industrial computer and show and monitor, to form the data upload loop of described electric industrial equipment, thereby complete the on-line monitoring of described electric industrial equipment, realize the monitoring of operating state and the object of early warning of described electric industrial equipment.
The output of described industrial instrument is connected to described GPRS wireless communication data transmitter by a signal conditioner and one 485 bus collectors successively; Wherein, described industrial instrument is electrical instrument, water meter or gas meter etc.By 485 bus collectors, gather the output data of described industrial instrument, and by GPRS wireless network, be uploaded in time Surveillance center's industrial computer and show and monitor, form described industrial instrument output data upload loop, thereby complete the on-line monitoring of described industrial instrument, realize the monitoring of show state and the object of early warning of described industrial instrument.
The output of described transducer is connected to described GPRS wireless communication data transmitter by a signal conditioner and one 485 bus collectors successively; Wherein, described transducer is Temperature Humidity Sensor, thermocouple sensor, thermal resistance sensor, Leakage Gas transducer or pressure sensor etc.By 485 bus collectors, gather the output data of described transducer, and by GPRS wireless network, be uploaded in time Surveillance center's industrial computer and show and monitor, form described transducer Output rusults and upload loop, thereby complete the output on-line monitoring of described transducer, realize the output data monitoring of described transducer and the object of early warning.
The auxiliary contact of described switchgear is connected to described GPRS wireless communication data transmitter by a signal conditioner and one 485 bus collectors successively; Wherein, described switchgear is primary cut-out, voltage circuit breakers, auxiliary relay, A.C. contactor or relay etc.By 485 bus collectors, gather the on off state data of the auxiliary contact of described switchgear, and by GPRS wireless network, be uploaded in time Surveillance center's industrial computer and show and monitor, form described switchgear on off state data upload loop, thereby complete the on-line monitoring of described switchgear, realize the monitoring of on off state and the object of early warning of described switchgear.
Finally should be noted that: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit; Although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the field are to be understood that: still can modify or part technical characterictic is equal to replacement the specific embodiment of the present invention; And not departing from the spirit of technical solution of the present invention, it all should be encompassed in the middle of the technical scheme scope that the present invention asks for protection.
Claims (5)
1. an industrial automation intelligent monitoring early warning system, is characterized in that: it comprises industrial special-purpose distribution transformer, metering device current transformer, Intelligent electric parameter acquisition unit, electric industrial equipment, industrial instrument, transducer, switchgear, a plurality of signal conditioner, a plurality of 485 bus collectors, GPRS wireless communication data transmitter and Surveillance center's industrial computer; The special-purpose distribution transformer of described industry is Factory Electricity Supply power supply; The primary side of described metering device current transformer is connected in the low-pressure side three-phase and four-line output of the special-purpose distribution transformer of described industry, and secondary side output is connected in the input of described Intelligent electric parameter acquisition unit; The output of described Intelligent electric parameter acquisition unit is connected to described GPRS wireless communication data transmitter by 485 interfaces; The contactor auxiliary contact of described electric industrial equipment is connected to described GPRS wireless communication data transmitter by a signal conditioner and one 485 bus collectors successively; The output of described industrial instrument is connected to described GPRS wireless communication data transmitter by a signal conditioner and one 485 bus collectors successively; The output of described transducer is connected to described GPRS wireless communication data transmitter by a signal conditioner and one 485 bus collectors successively; The auxiliary contact of described switchgear is connected to described GPRS wireless communication data transmitter by a signal conditioner and one 485 bus collectors successively; Described GPRS wireless communication data transmitter upload the data to described Surveillance center industrial computer by GPRS wireless communication networks.
2. industrial automation intelligent monitoring early warning system according to claim 1, is characterized in that: described electric industrial equipment is water pump, air-conditioner host, single-phase motor and/or threephase motor.
3. industrial automation intelligent monitoring early warning system according to claim 1, is characterized in that: described industrial instrument is electrical instrument, water meter and/or gas meter.
4. industrial automation intelligent monitoring early warning system according to claim 1, is characterized in that: described transducer is Temperature Humidity Sensor, thermocouple sensor, thermal resistance sensor, Leakage Gas transducer and/or pressure sensor.
5. industrial automation intelligent monitoring early warning system according to claim 1, is characterized in that: described switchgear is primary cut-out, voltage circuit breakers, auxiliary relay, A.C. contactor and/or relay.
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| CN201410291797.5A CN104065165A (en) | 2014-06-26 | 2014-06-26 | Industrial automatic and intelligent monitoring and early warning system |
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| CN201410291797.5A CN104065165A (en) | 2014-06-26 | 2014-06-26 | Industrial automatic and intelligent monitoring and early warning system |
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| CN104065165A true CN104065165A (en) | 2014-09-24 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105117602A (en) * | 2015-08-28 | 2015-12-02 | 国家电网公司 | Metering apparatus operation state early warning method |
| CN106527307A (en) * | 2016-09-18 | 2017-03-22 | 安徽德诺科技股份公司 | System for monitoring energy consumption of industrial factories and mines |
| CN107063358A (en) * | 2017-06-14 | 2017-08-18 | 东莞市拓福德涂装设备有限公司 | A kind of new-type fully-automatic intelligent monitoring system |
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| CN107063358A (en) * | 2017-06-14 | 2017-08-18 | 东莞市拓福德涂装设备有限公司 | A kind of new-type fully-automatic intelligent monitoring system |
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Application publication date: 20140924 |
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