CN107910957A - A kind of transformer and distribution station intelligent perception system based on Internet of Things - Google Patents
A kind of transformer and distribution station intelligent perception system based on Internet of Things Download PDFInfo
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- 230000008447 perception Effects 0.000 title claims abstract description 22
- 238000012806 monitoring device Methods 0.000 claims abstract description 27
- 238000012544 monitoring process Methods 0.000 claims abstract description 19
- 230000001131 transforming effect Effects 0.000 claims abstract description 19
- 238000009529 body temperature measurement Methods 0.000 claims abstract description 16
- 238000012545 processing Methods 0.000 claims abstract description 14
- 238000009472 formulation Methods 0.000 claims abstract description 5
- 239000000203 mixture Substances 0.000 claims abstract description 5
- 238000004891 communication Methods 0.000 claims description 43
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- 230000001276 controlling effect Effects 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 6
- 230000007613 environmental effect Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
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- 230000005684 electric field Effects 0.000 claims 1
- 238000004886 process control Methods 0.000 claims 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00019—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using optical means
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- H02J13/0062—
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- H02J13/0075—
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
- H02J3/1821—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/26—Arrangements for eliminating or reducing asymmetry in polyphase networks
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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
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/50—Arrangements for eliminating or reducing asymmetry in polyphase networks
-
- 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
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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
- Y04S40/128—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 involving the use of Internet protocol
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention discloses a kind of transformer and distribution station intelligent perception system based on Internet of Things, it is related to transformer and distribution station intelligent perception system technical field.Including：Video environment monitoring device, intelligent distribution transforming core monitoring device, switchgear wireless temperature measurement subsystem, low pressure feeder pillar voltage and current collector, distribution transformer temperature sampler and reactive compensation controlling device；Video environment monitoring device includes environment monitoring module and video monitoring module；Intelligent distribution transforming core monitoring device includes man machine operation interface, video processing unit, intelligent distribution transformer terminals and Smart Power Module.The present invention facilitates and distribution place video and audio-frequency information is acquired, encoded, stored and uploaded, and carry out automation linkage according to the rule of formulation by setting video processing unit in intelligent distribution transforming core monitoring device；By setting man machine operation interface in intelligent distribution transforming core monitoring device, easy to which the object perceived in transformer and distribution station is operated and inquired about.
Description
Technical field
The invention belongs to transformer and distribution station intelligent perception system technical field, matches somebody with somebody more particularly to a kind of change based on Internet of Things
Electric institute's intelligent perception system.
Background technology
Internet of Things is the important component of generation information technology, and the important development stage in " informationization " epoch.
Internet of Things is exactly the internet that thing thing is connected.This has two layers of meaning：First, the core of Internet of Things and basis are still internet,
It is the network of extension on Internet basic and extension；Second, its user terminal extends and extend to any article and article
Between, information exchange and communication are carried out, that is, thing thing mutually ceases.Internet of Things passes through Intellisense, identification technology and general fit calculation
Deng communication cognition technology, it is widely used in the fusion of network, is also therefore referred to as the world information after computer, internet
The third wave of industry development.Internet of Things is the application extension of internet, Internet of Things is network, not equal to Internet of Things
It is business and application.Therefore, application innovation is the core of Internet of Things development, and the innovation 2.0 using user experience as core is Internet of Things
Net the soul of development.Transformer and distribution station, is the place for voltage boosting transforming or decompression power transformation.China Patent Publication No.
CN202817735U, publication date 2013 year 03 month 20 days, the entitled railway substation Environmental security suitable for Line for Passenger Transportation
Measure and control device, that application discloses a kind of oil temperature that can monitor each transformer in Line for Passenger Transportation in transformer and distribution station, copper temperature, or
Busbar voltage, load current, and communication plug-in unit is set, host computer can be transmitted a signal to, or receive the survey of the order of host computer
Control device.Its shortcoming is not perfect enough in terms of Intellisense, and interactive action is not intelligent and convenient enough so that
It is less efficient when equipment is monitored and is recorded.
The content of the invention
It is an object of the invention to provide a kind of transformer and distribution station intelligent perception system based on Internet of Things, by becoming distribution
Integrated monitor, detection, record, processing and human-computer interaction in institute's intelligent perception system, solve the man-machine friendship of existing transformer and distribution station
The problem of mutually action is not intelligent and convenient enough.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions：
The present invention is a kind of transformer and distribution station intelligent perception system based on Internet of Things, including：
Video environment monitoring device：For being supervised in real time to becoming the information of all devices and environmental information in distribution place
Survey；
Intelligent distribution transforming core monitoring device：Detected for being acquired to the real time data of system, and on off state
Basic platform is provided with remote control；
Switchgear wireless temperature measurement subsystem：For component temperature in monitoring switch cabinet；
Low pressure feeder pillar voltage and current collector：For gathering the energy information in low pressure feeder pillar；
Distribution transformer temperature sampler：For the measuring temperature of three-phase winding and the wind of dry-type transformer to dry-type transformer
Machine status information is acquired；And the information of collection is transferred to intelligent distribution transformer terminals by RS485；
Reactive compensation controlling device：Reactive power, power factor for real-time calculated load, then according to intelligent distribution transforming
The parameter progress reactive-load compensation that terminal configures, and it is by communication port that intelligent capacitor capacity, switching state, common benefit, point benefit is electric
The information such as pressure are uploaded to intelligent distribution transformer terminals.
The video environment monitoring device includes environment monitoring module and video monitoring module；The intelligence distribution transforming core prison
Controlling device includes man machine operation interface, video processing unit, intelligent distribution transformer terminals and Smart Power Module；The video monitoring mould
Block sends video data to video processing unit；The video processing unit be used for distribution place video and audio-frequency information into
Row collection, coding, storage and upload, and automation linkage is carried out according to the rule of formulation；The switchgear wireless temperature measurement subsystem
System, low pressure feeder pillar voltage and current collector, distribution transformer temperature sampler and reactive compensation controlling device will be supervised respectively
Survey data and calculate data sending to intelligent distribution transformer terminals.
Further, the intelligent distribution transformer terminals include 2 Ethernet interfaces, a 4G wireless communication interface, 8
RS485 communication interfaces, 4 RS232 interfaces, 24 way switch amount input interfaces, 24 way switch amount output interfaces, 8 tunnel analog quantitys are defeated
Incoming interface, 1 are had a lot of social connections with carrier communication interface and 1 road micro power radio communication interface.
Further, the electricity that the low pressure feeder pillar voltage and current collector is gathered includes the three-phase electricity of each branch
Pressure, three-phase current, and 3-13 order harmonic components, three-phase voltage average value in 1 minute, frequency, power factor, three-phase wattful power
Rate.The forward and reverse reactive power of three-phase, active energy, forward and reverse capacity of idle power.The electricity of collection is transmitted by RS485 communication modes
To intelligent distribution transformer terminals, so that intelligent distribution transformer terminals carry out data analysis.
Further, the environment monitoring module is used to be acquired simultaneously temperature, humidity, water logging and SF6 concentration informations
Processing, the linkage rule set by intelligent distribution transformer terminals, temperature over-range open air conditioner refrigerating, and SF6 concentration, which transfinites, opens wind turbine,
Water logging alarm linkage draining pump, humidity alarm linkage dehumidifier, fully achieves intelligent control；The man machine operation interface is used to match somebody with somebody
Close that distribution transformer terminals carry out the object that is perceived in transformer and distribution station parameter configuration, network configuration, rule settings, intelligent linkage are controlled and set
Fixed, video interlink rule settings, video recording inquiry and alarm logging inquiry；The Smart Power Module is used for whole Intellisense
The power supply of system subsystems carries out intelligent management；The Smart Power Module includes main power source and stand-by power supply,
Main power source is powered using AC three-phase four-wire system, and in the system failure, the main power source system of device remains to work normally；Standby electricity
Source uses super capacitor, is integrated in inside device, when device mains power failure, super capacitor automatic switching, and can maintain whole
A system worked well is not less than 1 minute.
Further, the switchgear wireless temperature measurement subsystem includes wireless temperature measurement host and passive and wireless temperature transducers
Device；The switchgear wireless temperature measurement subsystem uses passive and wireless thermometric pattern, is used between thermometric host and temperature transducer
2.4G wireless communication modes, temperature transducer take electricity using the sensing of new magnetically soft alloy, and communication modes use 2.4G wireless telecommunications
Mode.
Further, the low pressure feeder pillar voltage and current collector includes collection plate and current transformer；The distribution
Transformer temperature collector includes collection plate and Three-Phase Transformer winding temperature sensor；The reactive compensation controlling device includes
Intelligent controller, intelligent capacitor, capacitor switching controller and communication intelligent mouth.
Further, the video environment monitoring device further includes safety precaution module, fire alarm module, intelligent control
Module, gate inhibition's module, assurance module and SF6 leakage alarm modules；The intelligence distribution transforming core monitoring device further includes communication
Management equipment；The network communication that the communication management apparatus is used for realization between station end and main website is managed, and what is managed is logical
News include linear light fibre communication modes and wireless 4G communication modes.
Further, the intelligent perception system further includes three-phase imbalance regulating device；The three-phase imbalance is adjusted
Device includes regulating device, intelligent phase-change switch and communication intelligent mouth.
The invention has the advantages that：
1st, the present invention in intelligent distribution transforming core monitoring device by setting video processing unit, easy to be regarded to distribution place
Frequency and audio-frequency information are acquired, encode, store and upload, and carry out automation linkage according to the rule of formulation.
2nd, the present invention is facilitated to transformer and distribution station by setting man machine operation interface in intelligent distribution transforming core monitoring device
The object of interior perception is operated and inquired about.
3rd, the present invention is convenient by setting low pressure feeder pillar voltage and current collector to be acquired the electricity of each branch
Intelligent distribution transformer terminals analyze data.
4th, the present invention is facilitated to whole intelligence by setting intelligent power system in intelligent distribution transforming core monitoring device
The power supply of sensory perceptual system subsystems carries out intelligent management.
5th, the present invention is by setting video environment monitoring device, facilitate to become in distribution place the information of all devices and
Environmental information is monitored in real time.
Certainly, implement any of the products of the present invention and do not necessarily require achieving all the advantages described above at the same time.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, embodiment will be described below required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of transformer and distribution station intelligent perception system figure based on Internet of Things of the present invention.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other without creative efforts
Embodiment, belongs to the scope of protection of the invention.
Refering to Figure 1, the present invention is a kind of transformer and distribution station intelligent perception system based on Internet of Things, including：
Video environment monitoring device：For being supervised in real time to becoming the information of all devices and environmental information in distribution place
Survey；
Intelligent distribution transforming core monitoring device：Detected for being acquired to the real time data of system, and on off state
Basic platform is provided with remote control；
Switchgear wireless temperature measurement subsystem：For component temperature in monitoring switch cabinet；
Low pressure feeder pillar voltage and current collector：For gathering the energy information in low pressure feeder pillar；
Distribution transformer temperature sampler：For the measuring temperature of three-phase winding and the wind of dry-type transformer to dry-type transformer
Machine status information is acquired；And the information of collection is transferred to intelligent distribution transformer terminals by RS485；
Reactive compensation controlling device：Reactive power, power factor for real-time calculated load, then according to intelligent distribution transforming
The parameter progress reactive-load compensation that terminal configures, and it is by communication port that intelligent capacitor capacity, switching state, common benefit, point benefit is electric
The information such as pressure are uploaded to intelligent distribution transformer terminals.
Video environment monitoring device includes environment monitoring module and video monitoring module；Intelligent distribution transforming core monitoring device bag
Include man machine operation interface, video processing unit, intelligent distribution transformer terminals and Smart Power Module；Video monitoring module is by video data
Send to video processing unit；Video processing unit is used to be acquired distribution place video and audio-frequency information, encode, store
And upload, and automation linkage is carried out according to the rule of formulation；Switchgear wireless temperature measurement subsystem, low pressure feeder pillar voltage and current
Collector, distribution transformer temperature sampler and reactive compensation controlling device respectively give institute's monitoring data and calculating data sending
Intelligent distribution transformer terminals.
Wherein, intelligent distribution transformer terminals connect including 2 Ethernet interfaces, a 4G wireless communication interface, 8 RS485 communications
Mouth, 4 RS232 interfaces, 24 way switch amount input interfaces, 24 way switch amount output interfaces, 8 road analog input interfaces, 1 are had a lot of social connections
Band carrier communication interface and 1 road micro power radio communication interface.
Wherein, the electricity that low pressure feeder pillar voltage and current collector is gathered includes the three-phase voltage of each branch, three-phase
Electric current, and 3-13 order harmonic components, three-phase voltage average value, frequency, power factor, three phases active power in 1 minute.Three-phase
Forward and reverse reactive power, active energy, forward and reverse capacity of idle power.The electricity of collection is transferred to intelligence by RS485 communication modes
Distribution transformer terminals, so that intelligent distribution transformer terminals carry out data analysis.
Wherein, environment monitoring module is used to temperature, humidity, water logging and SF6 concentration informations are acquired and handled, and passes through
The linkage rule of intelligent distribution transformer terminals setting, temperature over-range open air conditioner refrigerating, and SF6 concentration, which transfinites, opens wind turbine, water logging alarm
Link draining pump, and humidity alarm linkage dehumidifier, fully achieves intelligent control；Man machine operation interface is used to coordinate distribution transformer terminals pair
The object perceived in transformer and distribution station carries out parameter configuration, network configuration, rule settings, intelligent linkage control setting, video interlink
Rule settings, video recording inquiry and alarm logging inquiry；Smart Power Module is used for whole intelligent perception system subsystems
Power supply carry out intelligent management；Smart Power Module includes main power source and stand-by power supply, and main power source uses AC three-phase
Four-wire system is powered, and in the system failure, the main power source system of device remains to work normally；Stand-by power supply uses super capacitor, collection
Into inside device, when device mains power failure, super capacitor automatic switching, and whole system normal work can be maintained not small
In 1 minute.
Wherein, switchgear wireless temperature measurement subsystem includes wireless temperature measurement host and passive and wireless temperature transducer；Switchgear
Wireless temperature measurement subsystem uses passive and wireless thermometric pattern, and 2.4G wireless telecommunications sides are used between thermometric host and temperature transducer
Formula, temperature transducer take electricity using the sensing of new magnetically soft alloy, and communication modes use 2.4G wireless communication modes.
Wherein, low pressure feeder pillar voltage and current collector includes collection plate and current transformer；Distribution transformer temperature is adopted
Storage includes collection plate and Three-Phase Transformer winding temperature sensor；Reactive compensation controlling device includes intelligent controller, intelligence
Capacitor, capacitor switching controller and communication intelligent mouth.
Wherein, video environment monitoring device further includes safety precaution module, fire alarm module, intelligent control module, door
Prohibit module, assurance module and SF6 leakage alarm modules；Intelligent distribution transforming core monitoring device further includes communication management apparatus；It is logical
The network communication that news management equipment is used for realization between station end and main website is managed, and it is fine logical that the communication managed includes linear light
News mode and wireless 4G communication modes.
Wherein, intelligent perception system further includes three-phase imbalance regulating device；Three-phase imbalance regulating device includes adjusting
Device, intelligent phase-change switch and communication intelligent mouth.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
At least one implementation of the present invention is contained in reference to the embodiment or example particular features, structures, materials, or characteristics described
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can close in any one or more embodiments or example
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not detailed
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is in order to preferably explain the present invention
Principle and practical application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only
Limited by claims and its four corner and equivalent.
Claims (5)
- A kind of 1. transformer and distribution station intelligent perception system based on Internet of Things, it is characterised in that including：Video environment monitoring device：For being monitored in real time to becoming the information of all devices and environmental information in distribution place；Intelligent distribution transforming core monitoring device：For being acquired to the real time data of system, and on off state detection and far Process control provides basic platform；Switchgear wireless temperature measurement subsystem：For component temperature in monitoring switch cabinet；Low pressure feeder pillar voltage and current collector：For gathering the energy information in low pressure feeder pillar；Distribution transformer temperature sampler：For the measuring temperature of three-phase winding to dry-type transformer and the wind turbine shape of dry-type transformer State information is acquired；Reactive compensation controlling device：Reactive power, power factor for real-time calculated load, then according to intelligent distribution transformer terminals The parameter of configuration carries out reactive-load compensation；The video environment monitoring device includes environment monitoring module and video monitoring module；The intelligence distribution transforming core monitoring device includes man machine operation interface, video processing unit, intelligent distribution transformer terminals and intelligence Power module；The video monitoring module sends video data to video processing unit；The video processing unit is used for electric field Institute's video and audio-frequency information are acquired, encode, store and upload, and carry out automation linkage according to the rule of formulation；The switchgear wireless temperature measurement subsystem, low pressure feeder pillar voltage and current collector, distribution transformer temperature sampler and Reactive compensation controlling device by institute's monitoring data and calculates data sending to intelligent distribution transformer terminals respectively.
- 2. a kind of transformer and distribution station intelligent perception system based on Internet of Things according to claim 1, it is characterised in that described Environment monitoring module is used to temperature, humidity, water logging and SF6 concentration informations are acquired and handled；The man machine operation interface is used to coordinate distribution transformer terminals to the object perceived in transformer and distribution station carries out parameter configuration, network is matched somebody with somebody Put, rule settings, intelligent linkage control setting, video interlink rule settings, video recording are inquired about and alarm logging inquiry；The Smart Power Module is used to carry out intelligent management to the power supply of whole intelligent perception system subsystems； The Smart Power Module includes main power source and stand-by power supply.
- 3. a kind of transformer and distribution station intelligent perception system based on Internet of Things according to claim 1, it is characterised in that described Switchgear wireless temperature measurement subsystem includes wireless temperature measurement host and passive and wireless temperature transducer；Switchgear wireless temperature measurement System uses passive and wireless thermometric pattern, and 2.4G wireless communication modes are used between thermometric host and temperature transducer, and thermometric passes Sensor takes electricity using the sensing of new magnetically soft alloy, and communication modes use 2.4G wireless communication modes；The low pressure feeder pillar voltage and current collector includes collection plate and current transformer；The distribution transformer temperature sampler includes collection plate and Three-Phase Transformer winding temperature sensor；The reactive compensation controlling device includes intelligent controller, intelligent capacitor, capacitor switching controller and communication intelligent mouth.
- 4. a kind of transformer and distribution station intelligent perception system based on Internet of Things according to claim 1, it is characterised in that described Video environment monitoring device further includes safety precaution module, fire alarm module, intelligent control module, gate inhibition's module, guarantee mould Block and SF6 leakage alarm modules；The intelligence distribution transforming core monitoring device further includes communication management apparatus；The communication management apparatus be used for realization station end with Network communication between main website is managed, and the communication managed includes linear light fibre communication modes and wireless 4G communication modes.
- 5. a kind of transformer and distribution station intelligent perception system based on Internet of Things according to claim 1, it is characterised in that described Intelligent perception system further includes three-phase imbalance regulating device；The three-phase imbalance regulating device includes regulating device, intelligence Phase-change switch and communication intelligent mouth.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN110007636A (en) * | 2019-05-14 | 2019-07-12 | 张轩宁 | A kind of internet-of-things terminal based on power grid acquires equipment in real time |
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| CN110930636A (en) * | 2019-11-22 | 2020-03-27 | 郑州祥和集团有限公司 | Wireless acquisition terminal of ubiquitous power Internet of things switching station |
| CN112953003A (en) * | 2021-02-05 | 2021-06-11 | 四川电器集团中低压智能配电有限公司 | Intelligent operation management method and system based on network technology |
| CN112953003B (en) * | 2021-02-05 | 2023-01-20 | 四川电器集团中低压智能配电有限公司 | Intelligent operation management method and system based on network technology |
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