CN108415378A - A kind of intelligent thermal substation on-line monitoring system based on technology of Internet of things - Google Patents
A kind of intelligent thermal substation on-line monitoring system based on technology of Internet of things Download PDFInfo
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- CN108415378A CN108415378A CN201810074641.XA CN201810074641A CN108415378A CN 108415378 A CN108415378 A CN 108415378A CN 201810074641 A CN201810074641 A CN 201810074641A CN 108415378 A CN108415378 A CN 108415378A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 26
- 238000005516 engineering process Methods 0.000 title claims abstract description 16
- 230000002776 aggregation Effects 0.000 claims abstract description 30
- 238000004220 aggregation Methods 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000003860 storage Methods 0.000 claims abstract description 15
- 239000000835 fiber Substances 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 230000007613 environmental effect Effects 0.000 claims description 7
- 239000000779 smoke Substances 0.000 claims description 6
- 230000006855 networking Effects 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 description 10
- 238000005265 energy consumption Methods 0.000 description 4
- 238000003745 diagnosis Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000505 pernicious effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000034303 cell budding Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
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- 238000004519 manufacturing process Methods 0.000 description 1
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- 230000003287 optical effect Effects 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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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
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/4185—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication
- G05B19/41855—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication by local area network [LAN], network structure
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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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
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Manufacturing & Machinery (AREA)
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- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Selective Calling Equipment (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The present invention relates to a kind of intelligent thermal substation on-line monitoring system based on technology of Internet of things.Including sensing module, transmission module, application module, sensing module includes multiple wireless sensor nodes；Transmission module includes multiple aggregation nodes and aggregation gateway, and wireless sensor node is connect by fiber optic Ethernet with aggregation node, and aggregation node is connect by fiber optic Ethernet with aggregation gateway；Application module includes Internet of Things information display platform, application server, storage server, aggregation gateway is connect by fiber optic Ethernet with storage server, storage server is connect with Internet of Things information display platform, and application server is connect with Internet of Things information display platform.Present invention offer is a kind of to be conducive to safe operation, promotes the intelligent thermal substation on-line monitoring system based on technology of Internet of things of the gentle working efficiency of Automated water of power supply, water supply management.
Description
Technical field
The present invention relates to intelligent monitor system technical field more particularly to a kind of intelligent thermal substations based on technology of Internet of things
On-line monitoring system.
Background technology
Internet of Things is " the connected internet of object object ", passes through radio frequency identification (RFID) device, global positioning system, sensor
The information sensings means such as system and sensor network are connected any article with internet, by the agreement of agreement into row information
It exchanges and communicates, to realize a kind of network of Weigh sensor, positioning, tracking, monitoring and management." object " of Internet of Things will meet
The following conditions：There are reception and the processing means of information；There are data transmission capabilities；There is certain information storage function；It wants
There is autonomous computing capability；Follow the communication protocol of Internet of Things；Having in world's network can the feature such as identified unique number.
With the attention that Environmental is protected, city central heating has become mainstream.Heating center divides into many thermal pumps
It stands, heat exchange station, pump house, it is inadequate so as to cause operator on duty mostly using artificial monitoring since place disperses, it safeguards not in time
The case where occur.Only phone is leaned on to dispatch so safeguarding, heating center is difficult to grasp the practical operation situation of equipment, cannot accomplish
Rational management, to one side waste of manpower, on the other hand when there is accident potential, operating personnel are difficult to find, easily cause and set
Standby accident.Meanwhile each heat exchange station all independent operatings, it is difficult to reach heating system entirety optimum state, it is unbalance to easily cause heating power, shadow
It rings heating effect and causes the significant wastage of the energy.Though individual cities are each control point of heating network is equipped with pressure, flow exists
Line detector, but this be not enough to solve station equipment operating status it is unstable, equipment noise, energy consumption are excessive, interior environment temperature of stand
The problems such as humidity is abnormal.This series of problems is all the cardinal task of heat supply running administrative department, while will also directly affect heat
Power company operation profit situation.
Invention content
Present invention seek to address that the deficiencies in the prior art, and provide a kind of conducive to safe operation, promotion power supply, management of supplying water
The gentle working efficiency of Automated water be trouble hunting, fault diagnosis provide effective data supporting based on technology of Internet of things
Intelligent thermal substation on-line monitoring system.
The present invention to achieve the above object, using following technical scheme：A kind of intelligent thermal substation based on technology of Internet of things
On-line monitoring system, including sensing module, transmission module, application module, the sensing module include multiple in thermal substation
The wireless sensor node of device parameter and environmental parameter acquisition；The transmission module includes multiple entering for sensor node
Net management, network operation, route querying, sensor information decrypt and re-encrypt the aggregation node transmitted with format data and use
It decrypted in the access of each aggregation node, accumulated information, the access of nonformatted data sensor information, format conversion, sensor
Information model to IEC61850 information models conversion with redefine, rebuild the aggregation gateway of mould, wireless sensor node passes through
Fiber optic Ethernet is connect with aggregation node, and aggregation node is connect by fiber optic Ethernet with aggregation gateway；The application module packet
It includes Internet of Things information display platform, application server for running Internet of Things information display platform, received for decrypting
The information and application message model analyzing information of aggregation gateway and the storage server stored by information format unification, aggregation gateway
It is connect with storage server by fiber optic Ethernet, storage server is connect with Internet of Things information display platform, application server
It is connect with Internet of Things information display platform.
Preferably：The wireless sensor node includes wireless vibration sensor, wireless shaft temperature sensor, wireless humiture
Sensor, wireless water sensor, wireless door magnetic sensor, wireless photoelectric smoke detector, radio noise sensor.
Preferably：Internet of Things information display platform includes mobile terminal and terminal.
Preferably：Wireless sensor node further includes lighting controller and controller of fan.
Preferably：Wireless door magnetic sensor is connect with lighting controller；Wireless humiture sensor and wireless optical inductance cigarette
Detector is connect with controller of fan.
The beneficial effects of the invention are as follows：The present invention is set by installing wireless aware module in thermal substation in real-time acquisition station
The parameters such as standby temperature, pressure, flow, vibration, energy consumption and ambient humidity, water logging, pernicious gas, while also acquiring work in station
The environmental parameter of work.It realizes the real time on-line monitoring of intelligent heating power station equipment operating status and residing running environment state, improves
The safe operation of heating power station equipment promotes the gentle working efficiency of Automated water of power supply, management of supplying water, and is trouble hunting, failure
Diagnosis provides effective data supporting.The information of sensing module acquisition is transferred to aggregation node using unified format data,
These formatted messages own sensor information model of single sensor belonging to it defines, using according to each sensor
Information model parses format data, obtains available live real time information.
Description of the drawings
Fig. 1 is the system structure diagram of the present invention.
Specific implementation mode
With reference to embodiment, the invention will be further described：
Referring to Fig. 1, the present invention includes sensing module, transmission module, application module, and the sensing module includes multiple is used for
The wireless sensor node of device parameter and environmental parameter acquisition in thermal substation；The transmission module includes multiple for sensor
The networking management of node, network operation, route querying, sensor information decrypt and re-encrypt the convergence transmitted with format data
Node and the access for each aggregation node, accumulated information are decrypted, nonformatted data sensor information accesses, formatting turns
It changes, the aggregation gateway of sensor information model to IEC61850 information models converted and redefined, rebuild mould, wireless sensor
Node is connect by fiber optic Ethernet with aggregation node, and aggregation node is connect by fiber optic Ethernet with aggregation gateway；It is described to answer
Include Internet of Things information display platform, the application server for running Internet of Things information display platform, for decrypting with module
The information and application message model analyzing information of the aggregation gateway received and the storage server stored by information format unification,
Aggregation gateway is connect by fiber optic Ethernet with storage server, and storage server is connect with Internet of Things information display platform, is answered
It is connect with Internet of Things information display platform with server.
The present invention in thermal substation by installing by information acquiring technology, sensor technology, wireless communication technique, super low-power consumption
The advanced technologies such as power supply technique in the wireless aware module of one, acquire in real time the temperature of station equipment, pressure, flow, vibration,
The parameters such as energy consumption and ambient humidity, water logging, pernicious gas, while also acquiring the environmental parameter to work in station：Ambient temperature and humidity,
The information such as water logging, water level, gas.Realize the real-time online prison of intelligent heating power station equipment operating status and residing running environment state
It surveys, improves the safe operation of heating power station equipment, promote the gentle working efficiency of Automated water of power supply, management of supplying water, examined for failure
It repaiies, fault diagnosis provides effective data supporting.The information of sensing module acquisition is transferred to remittance using unified format data
Poly- node, these formatted messages own sensor information model of single sensor belonging to it defines, using according to each
The information model of sensor parses format data, obtains available live real time information.Aggregation gateway is by acquisition
Sensor information is normalized to be sent to the storage server of application module after uniform information model encrypts these information.
Thermal substation provides thermal energy to the user, its own is also required to consume a large amount of electric energy, loss partial heat energy, carries out heating power
The energy-saving and emission-reduction work stood can improve enterprise operation benefit, and the social responsibility that must be fulfiled.By monitoring each use in real time
The energy consumption of electric equipment can find operation irregularity in time, avoid equipment from going to work braving one's illness and increase power consumption, by analyzing electricity consumption
The energy distribution and history curve of equipment can replace high-efficiency appliance with optimized production process, energy saving to realize.Monitoring in real time
Pressure, temperature, pressure difference, the temperature difference and the environment temperature of heat distribution pipeline, circumstance of temperature difference, it can be found that the weak ring of heat energy loss
Section, analysis subtract the economic and technical norms of consumption, optimize the heat waste technical solution of reinforcement pipeline, effectively improve the efficiency of thermal substation, carry
The operational management benefit of high enterprise, while effectively fulfiling the social responsibility of industry energy conservation emission reduction.
The wireless sensor node include wireless vibration sensor, wireless shaft temperature sensor, wireless humiture sensor,
Wireless water sensor, wireless door magnetic sensor, wireless photoelectric smoke detector, radio noise sensor.
Wireless vibration sensor is mostly installed at wireless shaft temperature sensor on motor, is mainly used in monitoring motor bearings
Sensor is directly installed on the position for needing to measure by temperature and periodic vibration intensity (vibration acceleration), you can realizes quilt
The real time on-line monitoring function of monitoring point temperature and three dimensions vibration.
Wireless humiture sensor is mounted in power distribution cabinet, acquires current in-cabinet temperature, humidity information, is ensured electrical in cabinet
Equipment long-term safety, stabilization, reliability service.
Wireless water sensor is installed to live low-lying or easy leakage point, caused by whether monitoring measurement point has leak in real time
Leaching, seeping phenomenon occur.Accident was strangled in the budding stage, a guarantee is increased for the safe operation of station equipment.
Wireless door magnetic sensor is mostly installed in cabinet door, and the device that magnetic field can be formed with permanent magnet or electromagnetic coil etc. is matched
It closes and uses, be capable of the open and close state and on-off times of real time on-line monitoring cabinet door, and do not interfere with the normal use of cabinet door
And its appearance.
Wireless photoelectric smoke detector by detect Initial Stage of Fire due to comburant glows when the smog that generates alarm, have
Have high sensitivity, long lifespan, it is easy to use the features such as, be suitable for most of occasions fire hazard aerosol fog detect.
Wireless humiture sensor can real-time, accurate measuring environment temperature and envionmental humidity.It can use that family
Long-range data acquisition and monitoring, prominent convenience, accuracy and real-time are realized to site environment.
Radio noise sensor is suitable for the operation sound level classification of the equipment such as motor, transformer and decibel measures.Nothing
The average sound level that line sensor noise has 30Hz~3kHz ranges measures and the power frequency noise level of 50Hz centre frequencies measures.
Internet of Things information display platform includes mobile terminal and terminal.
Wireless sensor node further includes lighting controller and controller of fan.Wireless door magnetic sensor and lighting controller
Connection links when gate is opened with door status sensor, and system automatically turns on lighting installation, is installed additional in Lighting control circuit remote
Process control switchs, and can realize the remote switch control of scene illumination, remotely check that the state of light, remote switch permission are higher than
Coordinated signals；Wireless humiture sensor and wireless photoelectric smoke detector are connect with controller of fan, when monitoring site goes out
When the excessively high alarm of existing temperature, humidity or cigarette sense are alarmed, the air-conditioning in room, Fan Equipment where linkage monitoring point be aerated,
Cooling, long-range monitoring of environmental humiture need intelligent control wind turbine, the operating mode of air-conditioning and temperature to set according to scene,
To considerably reduce electricity consumption, efficiency in lifting station, wind turbine installs remote control switch additional, can realize the remote of live wind turbine
Cheng Kaiguan is controlled, and remotely checks that the state of wind turbine, remote switch permission are higher than coordinated signals.
The present invention is exemplarily described above, it is clear that present invention specific implementation is not subject to the restrictions described above,
As long as using the various improvement of inventive concept and technical scheme of the present invention progress, or not improved directly apply to other fields
It closes, within protection scope of the present invention.
Claims (5)
1. a kind of intelligent thermal substation on-line monitoring system based on technology of Internet of things, it is characterised in that：Including sensing module, transmission
Module, application module, the sensing module include multiple wireless biographies for device parameter in thermal substation and environmental parameter acquisition
Sensor node；The transmission module includes multiple for the networking management of sensor node, network operation, route querying, sensing
Device information decrypts and re-encrypts the aggregation node transmitted with format data and the access for each aggregation node, accumulated information solution
Close, nonformatted data sensor information accesses, formatting is converted, turn of sensor information model to IEC61850 information models
The aggregation gateway of mould is changed and redefines, rebuilds, wireless sensor node is connect by fiber optic Ethernet with aggregation node, convergence section
Point is connect by fiber optic Ethernet with aggregation gateway；The application module includes Internet of Things information display platform, for running object
The application server of networked information display platform, the information for decrypting the aggregation gateway received and application message model analyzing
Information and the storage server for pressing the unified storage of information format, aggregation gateway are connect by fiber optic Ethernet with storage server,
Storage server is connect with Internet of Things information display platform, and application server is connect with Internet of Things information display platform.
2. the intelligent thermal substation on-line monitoring system according to claim 1 based on technology of Internet of things, it is characterised in that：Institute
It includes wireless vibration sensor, wireless shaft temperature sensor, wireless humiture sensor, wireless water logging biography to state wireless sensor node
Sensor, wireless door magnetic sensor, wireless photoelectric smoke detector, radio noise sensor.
3. the intelligent thermal substation on-line monitoring system according to claim 1 based on technology of Internet of things, it is characterised in that：Object
Networked information display platform includes mobile terminal and terminal.
4. the intelligent thermal substation on-line monitoring system according to claim 2 based on technology of Internet of things, it is characterised in that：Nothing
Line sensor node further includes lighting controller and controller of fan.
5. the intelligent thermal substation on-line monitoring system according to claim 4 based on technology of Internet of things, it is characterised in that：Nothing
Line door status sensor is connect with lighting controller；Wireless humiture sensor and wireless photoelectric smoke detector are and air-blower control
Device connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810074641.XA CN108415378A (en) | 2018-01-25 | 2018-01-25 | A kind of intelligent thermal substation on-line monitoring system based on technology of Internet of things |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810074641.XA CN108415378A (en) | 2018-01-25 | 2018-01-25 | A kind of intelligent thermal substation on-line monitoring system based on technology of Internet of things |
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| CN108415378A true CN108415378A (en) | 2018-08-17 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109194930A (en) * | 2018-10-25 | 2019-01-11 | 广州益牛科技有限公司 | Building environment integral and intelligent management system |
| CN111693672A (en) * | 2020-06-19 | 2020-09-22 | 广东理行生态环境科技有限公司 | Drainage basin pollutant monitoring system and monitoring method thereof |
| CN113395308A (en) * | 2020-03-13 | 2021-09-14 | 昆山恒禾隆智能化***有限公司 | Intelligent security system and method for Internet of things |
| CN113613193A (en) * | 2021-07-30 | 2021-11-05 | 上海地铁维护保障有限公司 | Novel intelligent pump house is handed over to rail of internet of things and monitoring system thereof |
-
2018
- 2018-01-25 CN CN201810074641.XA patent/CN108415378A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109194930A (en) * | 2018-10-25 | 2019-01-11 | 广州益牛科技有限公司 | Building environment integral and intelligent management system |
| CN113395308A (en) * | 2020-03-13 | 2021-09-14 | 昆山恒禾隆智能化***有限公司 | Intelligent security system and method for Internet of things |
| CN111693672A (en) * | 2020-06-19 | 2020-09-22 | 广东理行生态环境科技有限公司 | Drainage basin pollutant monitoring system and monitoring method thereof |
| CN111693672B (en) * | 2020-06-19 | 2022-09-30 | 广东理行生态环境科技有限公司 | Drainage basin pollutant monitoring system and monitoring method thereof |
| CN113613193A (en) * | 2021-07-30 | 2021-11-05 | 上海地铁维护保障有限公司 | Novel intelligent pump house is handed over to rail of internet of things and monitoring system thereof |
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Application publication date: 20180817 |