CN105955171A - Power transmission and transformation equipment monitoring system - Google Patents
Power transmission and transformation equipment monitoring system Download PDFInfo
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- CN105955171A CN105955171A CN201610487614.6A CN201610487614A CN105955171A CN 105955171 A CN105955171 A CN 105955171A CN 201610487614 A CN201610487614 A CN 201610487614A CN 105955171 A CN105955171 A CN 105955171A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 40
- 230000009466 transformation Effects 0.000 title abstract description 16
- 238000004891 communication Methods 0.000 claims abstract description 23
- 230000007613 environmental effect Effects 0.000 claims abstract description 16
- 230000001131 transforming effect Effects 0.000 claims description 144
- 208000024891 symptom Diseases 0.000 claims description 50
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- 230000002776 aggregation Effects 0.000 claims description 26
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- 239000012212 insulator Substances 0.000 claims description 5
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- 230000008447 perception Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
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- 230000001133 acceleration Effects 0.000 description 1
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- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 1
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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
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/048—Monitoring; Safety
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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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- H02J13/0006—
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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
- 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
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
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- Automation & Control Theory (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention provides a power transmission and transformation equipment monitoring system, which is convenient for maintaining and monitoring state and environmental information of power transmission and transformation equipment. The power transmission and transformation equipment monitoring system comprises an acquisition module, a communication module, a positioning module and a monitoring center, wherein the acquisition module is used for acquiring real-time state information and real-time environment information of the power transmission and transformation equipment; the positioning module is used for acquiring position information of the power transmission and transformation equipment; the communication module is used for transmitting the acquired real-time state information and real-time environment information of the power transmission and transformation equipment as well as the obtained position information of the power transmission and transformation equipment to the monitoring center; and the monitoring center is used for sending out alarm information when the real-time state information or the real-time environment information of the power transmission and transformation equipment exceeds a predetermined threshold value, and demonstrating the position information of the power transmission and transformation equipment corresponding to the real-time state information or the real-time environment information exceeding the predetermined threshold value. The power transmission and transformation equipment monitoring system is applicable to the technical field of electric power equipment monitoring.
Description
Technical field
The present invention relates to electric apparatus monitoring technical field, particularly relate to a kind of power transmission and transforming equipment monitoring system.
Background technology
Electric power power transmission and transforming equipment is as the key in operation of power networks, and the running status of power transmission and transforming equipment is the heaviest
Want, accordingly, it would be desirable to it is monitored in real time, to improve operational reliability and the utilization rate of power transmission and transforming equipment,
Optimum management to power transmission and transforming equipment has important scientific meaning and using value.
Owing to power transmission and transforming equipment distribution ratio is relatively decentralized, quantity is many；And much it is distributed in exurb and vast
Rural area.Existing frequently-used method is manual patrol inspection, and the content of manual patrol inspection includes:
1. the sound of power transmission and transforming equipment is the most normal；
2. check that power transmission and transforming equipment is the most normal with or without permeability, oil leakage phenomenon, the color of oil and oil level；
3. whether electric current and the temperature of power transmission and transforming equipment exceedes permissible value；
4. whether power transmission and transforming equipment cleans, with or without damaged crackle and spark tracking；
5. power transmission and transforming equipment ground connection is the best.
Although power transmission and transforming equipment can directly be checked by traditional manual patrol inspection, but also exists as follows
Some problems:
Can not detect in real time and find in time the problem hidden danger that power transmission and transforming equipment exists, and the frequency limited of detection in
The quantity of tour personnel, will bring the rising of cost of labor to improve detection frequency.
Send out summary of the invention
The technical problem to be solved in the present invention is to provide a kind of power transmission and transforming equipment monitoring system, to solve existing skill
Power transmission and transformation equipment state can not be understood in time existing for art, when causing power transmission and transforming equipment to break down cannot and
Time process problem.
For solving above-mentioned technical problem, the embodiment of the present invention provides a kind of power transmission and transforming equipment monitoring system, including:
Acquisition module, communication module, locating module and Surveillance center；
Described acquisition module, for gathering real time status information and the real time environment information of power transmission and transforming equipment；
Described locating module, for obtaining the positional information of described power transmission and transforming equipment；
Described communication module, for the real time status information of described power transmission and transforming equipment that will collect and ring in real time
Environment information is transferred to described Surveillance center with the positional information of the described power transmission and transforming equipment got；
Described Surveillance center, for surpassing when the real time status information of described power transmission and transforming equipment or real time environment information
When going out predetermined threshold value, alert, show the described real time status information beyond predetermined threshold simultaneously
Or the positional information of power transmission and transforming equipment corresponding to real time environment information.
Further, described acquisition module includes:
First collecting unit, for believing by the real time status information of wireless collection transmission line of electricity and real time environment
Breath, the real time status information of described transmission line of electricity includes: transmission pressure, shaft tower, the real-time status of insulator
Information；The real time environment information of described transmission line of electricity includes: the temperature of described transmission line of electricity local environment, wet
Degree, air pressure, sunshine, wind speed, wind direction, rainfall information；
Second collecting unit, for believing by the real time status information of wireless collection converting equipment and real time environment
Breath, the real time status information of described converting equipment includes: transformator, inducer, chopper, spark gap,
The real time status information of transformer, high voltage bus, Buchholz relay and pressure relief equipment；Described converting equipment
Real time environment information includes: the temperature of described converting equipment local environment, humidity information.
Further, described first collecting unit includes: the first general sensor nodes and the first aggregation node,
Wherein, described first aggregation node includes: the first wireless transmitter；
Described first general sensor nodes, for by the real time status information of wireless collection transmission line of electricity and
Real time environment information, and real time status information and the real time environment information of the described transmission line of electricity collected are sent out
Deliver to described first aggregation node；
Described first aggregation node, for the real time status information of described transmission line of electricity that will receive and in real time
Environmental information transmission is to described communication module.
Further, described second collecting unit includes: the second general sensor nodes, the second aggregation node,
Wherein, described second aggregation node includes: the second wireless transmitter；
Described second general sensor nodes, for by the real time status information of wireless collection converting equipment and
Real time environment information, and real time status information and the real time environment information of the described converting equipment collected are sent out
Deliver to described second aggregation node；
Described second aggregation node, for the real time status information of described converting equipment that will receive and in real time
Environmental information transmission is to described communication module.
Further, described system also includes: Cloud Server；
Described communication module, is additionally operable to the real time status information of described power transmission and transforming equipment collected and in real time
Environmental information is transferred to described Cloud Server；
Described Cloud Server, for storing the real-time of the described power transmission and transforming equipment that receives in a distributed fashion
Status information and real time environment information, and store the historic state of described power transmission and transforming equipment in a distributed fashion
Information and history environment information.
Further, described Surveillance center, it is additionally operable to according to the power transmission and transforming equipment of storage in described Cloud Server
Historic state information and history environment information, build the failure symptom information of power transmission and transforming equipment and fault type
Between mapping relations, wherein, described failure symptom information includes: multiclass failure symptom information, every class therefore
Barrier prognostic information comprises one or more failure symptom information, and every class failure symptom information MAP one fault
Type.
Further, described Surveillance center, the real-time shape of the described power transmission and transforming equipment specifically for receiving
State information and real time environment information are divided into some and carry out parallel processing, when the reality of described power transmission and transforming equipment
Time status information or real time environment information beyond predetermined threshold value time, alert, show simultaneously and exceed
The described real time status information of predetermined threshold or the positional information of power transmission and transforming equipment corresponding to real time environment information；
Described Surveillance center, is additionally operable to the historic state letter of the power transmission and transforming equipment of storage in described Cloud Server
Breath and history environment information are divided into some and carry out parallel processing, extract the failure symptom of power transmission and transforming equipment
Information, and build the mapping relations between failure symptom information and the fault type of power transmission and transforming equipment.
Further, described Surveillance center, including multiple sub-processors；
Each sub-processor, for processing historic state information and the history environment information of a part, according to
The failure symptom information retrieval rule preset, extracts the event in described historic state information and history environment information
Barrier prognostic information, after the failure symptom information in complete historic state information to be extracted and history environment information,
Reflecting between failure symptom information and the fault type of power transmission and transforming equipment is built by any of which sub-processor
Penetrate relation.
Further, described Surveillance center, it is additionally operable to according to default failure symptom information retrieval regular, from
The real time status information of the described power transmission and transforming equipment received and real time environment information extract described power transmission and transformation
The real time fail prognostic information of equipment；
If not extracting real time fail prognostic information, then illustrate that described power transmission and transforming equipment is in normal fortune
OK；
If extracting real time fail prognostic information, then according to the described real time fail prognostic information extracted, determine
Belonging to the described real time fail prognostic information extracted, the degree of membership of each class failure symptom information, is subordinate to maximum
The classification of the failure symptom information that degree is corresponding, as the fault belonging to the described real time fail prognostic information extracted
The classification of prognostic information；
Mapping relations between failure symptom information and the fault type of the power transmission and transforming equipment of inquiring structuring, obtain
Fault type belonging to described real time fail prognostic information is as the fault type of corresponding power transmission and transforming equipment.
Further, described Surveillance center, be additionally operable to by obtain corresponding power transmission and transforming equipment fault type with
And maintenance policy corresponding to this kind of fault type shows user, and it is sent to correspondence with the form of short message
Maintainer.
Having the beneficial effect that of the technique scheme of the present invention:
In such scheme, gathered real time status information and the real time environment letter of power transmission and transforming equipment by acquisition module
Breath；The positional information of described power transmission and transforming equipment is obtained by locating module；And will be collected by communication module
The real time status information of described power transmission and transforming equipment and real time environment information and the described power transmission and transformation got set
Standby positional information is transferred to described Surveillance center；Real time status information or real-time when described power transmission and transforming equipment
When environmental information exceeds predetermined threshold value, by Surveillance center's alert, show beyond predetermined simultaneously
The described real time status information of threshold value or the positional information of power transmission and transforming equipment corresponding to real time environment information.This
Sample, it is possible to understand in time state and the environmental information of power transmission and transforming equipment, the once state of power transmission and transforming equipment or institute
Place's environment occurs abnormal, can be safeguarded timely and process.
Accompanying drawing explanation
The structural representation one of the power transmission and transforming equipment monitoring system that Fig. 1 provides for the embodiment of the present invention；
The knot of the power transmission and transforming equipment monitoring system based on wireless senser that Fig. 2 provides for the embodiment of the present invention
Structure schematic diagram；
The structural representation two of the power transmission and transforming equipment monitoring system that Fig. 3 provides for the embodiment of the present invention.
Detailed description of the invention
For making the technical problem to be solved in the present invention, technical scheme and advantage clearer, below in conjunction with attached
Figure and specific embodiment are described in detail.
The present invention is directed to existing can not understand power transmission and transformation equipment state in time, cause power transmission and transforming equipment to occur therefore
The problem that cannot process in time during barrier, it is provided that a kind of power transmission and transforming equipment monitoring system.
Embodiment one
As it is shown in figure 1, the power transmission and transforming equipment monitoring system that the embodiment of the present invention provides, including: acquisition module
11, communication module 13, locating module 12 and Surveillance center 14；
Described acquisition module 11, for gathering real time status information and the real time environment information of power transmission and transforming equipment；
Described locating module 12, for obtaining the positional information of described power transmission and transforming equipment；
Described communication module 13, for the real time status information of described power transmission and transforming equipment that will collect and reality
Time environmental information and the positional information of described power transmission and transforming equipment got be transferred to described Surveillance center 14；
Described Surveillance center 14, for believing when the real time status information of described power transmission and transforming equipment or real time environment
When breath exceeds predetermined threshold value, alert, show the described real-time status beyond predetermined threshold simultaneously
Information or the positional information of power transmission and transforming equipment corresponding to real time environment information.
Power transmission and transforming equipment monitoring system described in the embodiment of the present invention, gathers power transmission and transformation by acquisition module 11
The real time status information of equipment and real time environment information；Described power transmission and transforming equipment is obtained by locating module 12
Positional information；And the real time status information of described power transmission and transforming equipment that will be collected by communication module 13
And real time environment information and the positional information of described power transmission and transforming equipment got are transferred to described Surveillance center
14；When the real time status information of described power transmission and transforming equipment or real time environment information are beyond predetermined threshold value, logical
Cross Surveillance center 14 alert, show simultaneously the described real time status information beyond predetermined threshold or
The positional information of the power transmission and transforming equipment that real time environment information is corresponding.In such manner, it is possible to understand power transmission and transforming equipment in time
State and environmental information, once the state of power transmission and transforming equipment or local environment occur abnormal, can obtain and
Time maintenance and process.
In the detailed description of the invention of aforementioned power transmission and transforming equipment monitoring system, further, described acquisition module
11 include:
First collecting unit, for believing by the real time status information of wireless collection transmission line of electricity and real time environment
Breath, the real time status information of described transmission line of electricity includes: transmission pressure, shaft tower, the real-time status of insulator
Information；The real time environment information of described transmission line of electricity includes: the temperature of described transmission line of electricity local environment, wet
Degree, air pressure, sunshine, wind speed, wind direction, rainfall information；
Second collecting unit, for believing by the real time status information of wireless collection converting equipment and real time environment
Breath, the real time status information of described converting equipment includes: transformator, inducer, chopper, spark gap,
The real time status information of transformer, high voltage bus, Buchholz relay and pressure relief equipment；Described converting equipment
Real time environment information includes: the temperature of described converting equipment local environment, humidity information.
In the embodiment of the present invention, described transmission line of electricity can include but not limited to: transmission pressure, shaft tower, absolutely
Edge, the embodiment of the present invention is not construed as limiting；The real time status information of described transmission line of electricity includes but not limited to:
Transmission pressure, shaft tower, the real time status information of insulator.
In the embodiment of the present invention, the real time status information of described transmission pressure includes but not limited to: icing, dance
Dynamic, sag, pulling force, vibration, temperature, inclination angle, corona, long-distance video image；Described shaft tower real-time
Status information includes but not limited to: tilt, vibrate, displacement, voltage, electric current；Described insulator real-time
Status information includes but not limited to: leakage current, windage yaw, pulling force, inclination angle, filth.
In the embodiment of the present invention, the real time environment information of described transmission line of electricity includes but not limited to: temperature, wet
The information such as degree, air pressure, sunshine, wind speed, wind direction, rainfall, volcano, thunderbolt, strong wind, icing.
In the embodiment of the present invention, described converting equipment can include but not limited to: transformator, inducer, disconnected
Road device, spark gap, transformer, high voltage bus, Buchholz relay and pressure relief equipment；Described converting equipment
Real time status information includes but not limited to: transformator, inducer, chopper, spark gap, transformer, height
Pressure bus, Buchholz relay and the real time status information of pressure relief equipment.
In the embodiment of the present invention, the real time status information of described transformator can include but not limited to: molten in oil
Solve gas flow, partial discharge quantity, micro-water content in oil, iron core grounding current, oil temperature, sleeve pipe dielectric loss
Coefficient and electric capacity, winding insulation resistance, absorptance, polarization coefficient and temperature, winding deformation, direct current
Resistance unbalance coefficient.
In the embodiment of the present invention, the real time status information of described inducer can include but not limited to: molten in oil
Solve gas flow, partial discharge quantity, micro-water content in oil, iron core grounding current, oil temperature, sleeve pipe dielectric loss
Coefficient and electric capacity, winding insulation resistance, absorptance, polarization coefficient and temperature, winding deformation, direct current
Resistance unbalance coefficient.
In the embodiment of the present invention, the real time status information of described chopper can include but not limited to: divides, close
The lock time, point, closing coil voltage and electric current, energy storage motor coil voltage and electric current, moving contact speed with
Stroke, contact temperature, static and dynamic loop resistance, killer switch current effective value, gas componant,
Micro-water content, gas density and temperature, air pressure mechanism pressure, the number of starts and frequent degree.
In the embodiment of the present invention, the real time status information of described spark gap can include but not limited to: resistive lets out
Dew electric current, capacity current, insulation resistance, shelf depreciation, counter action and number of lightning strokes.
In the embodiment of the present invention, the real time status information of described transformer can include but not limited to: winding is exhausted
Edge resistance, winding electric capacity and dielectric loss coefficient, shelf depreciation, electro-temperature (current transformer).
In the embodiment of the present invention, the real time status information of described high voltage bus can include but not limited to: temperature.
In the detailed description of the invention of aforementioned power transmission and transforming equipment monitoring system, further, described first gather
Unit includes: the first general sensor nodes and the first aggregation node, wherein, and described first aggregation node bag
Include: the first wireless transmitter；
Described first general sensor nodes, for by the real time status information of wireless collection transmission line of electricity and
Real time environment information, and real time status information and the real time environment information of the described transmission line of electricity collected are sent out
Deliver to described first aggregation node；
Described first aggregation node, for the real time status information of described transmission line of electricity that will receive and in real time
Environmental information transmission is to described communication module 13.
In the embodiment of the present invention, in order to obtain real time status information and the real time environment letter of described transmission line of electricity
Breath, can dispose on transmission pressure acceleration, icing, temperature, humidity, sag, wave, pulling force,
The wireless sensers such as wind speed, gather the vibration of transmission pressure, icing, temperature, humidity, sag, wave,
Pulling force, wind speed information；Shaft tower is disposed the wireless sensers such as photographic head, angle of inclination, anti-theft bolt come
Gather line temperature, icing, wave, aeolian vibration, wind speed, the real time status information such as shaft tower angle of inclination,
And realize stealing safeguard function.These sensors not only quantity is many, and type is many, can form wireless biography
Sensor network (Wireless Sensor Network, WSN), it is achieved the real time status information of transmission line of electricity and
The perception of real time environment information and collection.
In the embodiment of the present invention, gathering real time status information and the real time environment information of described transmission line of electricity
Time, fixing information gathering time interval can be set, gather the real-time status of described transmission line of electricity on one's own initiative
Information and real time environment information.
In the embodiment of the present invention, wireless sensor network is to be had perception, calculating disposal ability by one group
With the node of wireless communication ability, the wireless network formed in the way of self-organizing, pass through wireless sensor network
The cooperation between node in network gathers, monitors and processes the target information of network's coverage area.Wireless biography
Node in sensor network can be divided into general sensor nodes and aggregation node.General sensor nodes is not only
It is responsible for collection information and transmits information to aggregation node, it is also possible to forwarding the information that other nodes send；Converge
Poly-node has stronger communication and computing capability, and realizes leading between wireless sensor network and external network
Letter.
In the embodiment of the present invention, when gathering real time status information and the real time environment information of transmission line of electricity, permissible
Real time status information and the reality of transmission line of electricity is gathered by the first general sensor nodes in sensor network
Time environmental information, and in a multi-hop fashion the information of collecting is sent to first containing the first wireless transmitter
Aggregation node, then by described communication module 13, such as, wireless network or cable network, by gather
Real time status information and the real time environment information of described transmission line of electricity are sent to Surveillance center 14, such as Fig. 2 institute
Show.
In the embodiment of the present invention, wireless sensor network has and is not required to wiring, flexible and changeable, and covers model
Enclose the advantages such as big, can be used for power transmission and transforming equipment on-line monitoring.Power transmission and transforming equipment based on wireless senser is online
Monitoring system, can be by disposing eurypalynous wireless senser, perception and the real-time shape of collection transmission line of electricity
State information and real time environment information.
In the detailed description of the invention of aforementioned power transmission and transforming equipment monitoring system, further, described second gather
Unit includes: the second general sensor nodes, the second aggregation node, wherein, and described second aggregation node bag
Include: the second wireless transmitter；
Described second general sensor nodes, for by the real time status information of wireless collection converting equipment and
Real time environment information, and real time status information and the real time environment information of the described converting equipment collected are sent out
Deliver to described second aggregation node；
Described second aggregation node, for the real time status information of described converting equipment that will receive and in real time
Environmental information transmission is to described communication module 13.
In the embodiment of the present invention, can dispose in oil dissolved gas, shelf depreciation, oil on converting equipment
The intelligence sensors such as micro-water and temperature, as the second general sensor nodes, gather oil dissolved gas and contain
Amount, partial discharge quantity, micro-water content in oil, real time status information and the real time environment information such as leakage current,
The information gathered sends to described second aggregation node after ZigBee networking, then by described communication module
13, such as, wireless network or cable network, by the real time status information of described converting equipment collected and
Real time environment information is sent to Surveillance center 14, as shown in Figure 2.
In the embodiment of the present invention, gathering real time status information and the real time environment information of described converting equipment
Time, fixing information gathering time interval can be set, gather the real-time status of described converting equipment on one's own initiative
Information and real time environment information.
In the embodiment of the present invention, wireless sensor network has and is not required to wiring, flexible and changeable, and covers model
Enclose the advantages such as big, can be used for power transmission and transforming equipment on-line monitoring.Power transmission and transforming equipment based on wireless senser is online
Monitoring system, can be by disposing eurypalynous wireless senser, perception and the real-time shape of collection converting equipment
State information and real time environment information.
As it is shown on figure 3, in the detailed description of the invention of aforementioned power transmission and transforming equipment monitoring system, further,
Described system also includes: Cloud Server 15；
Described communication module 13, be additionally operable to the real time status information of described power transmission and transforming equipment collected and
Real time environment information is transferred to described Cloud Server 15；
Described Cloud Server 15, for storing the described power transmission and transforming equipment that receives in a distributed fashion
Real time status information and real time environment information, and store the history of described power transmission and transforming equipment in a distributed fashion
Status information and history environment information.
In the embodiment of the present invention, owing to power transmission and transforming equipment kind is many, quantity is big, so the described defeated change obtained
Electricity the real time status information of equipment and the historic state information of real time environment information and described power transmission and transforming equipment and
History environment information data amount is big, in order to ensure the reliability of data, and can be in the way of using distributed storage
Store power transmission and transforming equipment substantial amounts of historic state information and history environment information and real time status information and reality
Time environmental information, simultaneously the data of storage can also be carried out redundancy process, remove the data repeated.
In the detailed description of the invention of aforementioned power transmission and transforming equipment monitoring system, further, described Surveillance center
14, it is additionally operable to according to the historic state information of power transmission and transforming equipment of storage in described Cloud Server 15 and history
Environmental information, the mapping relations between failure symptom information and the fault type of structure power transmission and transforming equipment, wherein,
Described failure symptom information includes: multiclass failure symptom information, and every class failure symptom information comprises one or many
Bar failure symptom information, and every class failure symptom information MAP one fault type.
In the embodiment of the present invention, can be according to the event of the failure symptom information of power transmission and transforming equipment with power transmission and transforming equipment
Relation between barrier type, builds the mapping between failure symptom information and the fault type of power transmission and transforming equipment and closes
System.Every class fault type maps a class failure symptom information, every class failure symptom information can include one or
A plurality of failure symptom information.
In the detailed description of the invention of aforementioned power transmission and transforming equipment monitoring system, further, described Surveillance center
14, divide specifically for the real time status information of described power transmission and transforming equipment that will receive and real time environment information
Parallel processing is carried out, when real time status information or the real time environment information of described power transmission and transforming equipment for some
During beyond predetermined threshold value, alert, show the described real-time status letter beyond predetermined threshold simultaneously
Breath or the positional information of power transmission and transforming equipment corresponding to real time environment information；
Described Surveillance center 14, is additionally operable to the history of the power transmission and transforming equipment of storage in described Cloud Server 15
Status information and history environment information are divided into some and carry out parallel processing, extract the event of power transmission and transforming equipment
Barrier prognostic information, and build the mapping relations between failure symptom information and the fault type of power transmission and transforming equipment.
In the embodiment of the present invention, can be according to default partition strategy, the described power transmission and transforming equipment that will receive
Real time status information and real time environment information or historic state information and history environment information be divided into multiple
Part, for example, it is possible to according to quantitative principle, after division, the size of data of each part is consistent.
In the detailed description of the invention of aforementioned power transmission and transforming equipment monitoring system, further, described Surveillance center
14, including multiple sub-processors；
Each sub-processor, for processing historic state information and the history environment information of a part, according to
The failure symptom information retrieval rule preset, extracts the event in described historic state information and history environment information
Barrier prognostic information, after the failure symptom information in complete historic state information to be extracted and history environment information,
Reflecting between failure symptom information and the fault type of power transmission and transforming equipment is built by any of which sub-processor
Penetrate relation.
In the embodiment of the present invention, as a example by the number of lightning strokes of spark gap, if under normal condition, spark gap every day
Be cannot be greater than 4 by number of lightning strokes, if in historic state information some day spark gap by number of lightning strokes more than 4 time,
Then extract this status information of number of lightning strokes of spark gap in historic state information described in the same day to levy as fault
Million information.
In the embodiment of the present invention, after default failure symptom information retrieval rule changes, need structure again
Build the mapping relations between failure symptom information and the fault type of power transmission and transforming equipment.
In the detailed description of the invention of aforementioned power transmission and transforming equipment monitoring system, further, described Surveillance center
14, it is additionally operable to according to default failure symptom information retrieval rule, from the described power transmission and transforming equipment received
Real time status information and real time environment information extract the real time fail prognostic information of described power transmission and transforming equipment；
If not extracting real time fail prognostic information, then illustrate that described power transmission and transforming equipment is in normal fortune
OK；
If extracting real time fail prognostic information, then according to the described real time fail prognostic information extracted, determine
Belonging to the described real time fail prognostic information extracted, the degree of membership of each class failure symptom information, is subordinate to maximum
The classification of the failure symptom information that degree is corresponding, as the fault belonging to the described real time fail prognostic information extracted
The classification of prognostic information；
Mapping relations between failure symptom information and the fault type of the power transmission and transforming equipment of inquiring structuring, obtain
Fault type belonging to described real time fail prognostic information is as the fault type of corresponding power transmission and transforming equipment.
In the detailed description of the invention of aforementioned power transmission and transforming equipment monitoring system, further, described Surveillance center
14, it is additionally operable to maintenance corresponding to the fault type of corresponding power transmission and transforming equipment obtained and this kind of fault type
Strategy shows user, and is sent to the maintainer of correspondence with the form of short message.
In the embodiment of the present invention, when being diagnosed to be certain power transmission and transforming equipment and breaking down, by described power transmission and transforming equipment
Fault type and maintenance policy corresponding to this kind of fault type show user, and with the form of short message
It is sent to the maintainer of correspondence and relevant director, so can get rid of defeated with on-call maintenance power transmission and transforming equipment
The potential faults of converting equipment, thus ensure the stable operation of power transmission and transforming equipment.
The above is the preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from principle of the present invention, it is also possible to make some improvements and modifications,
These improvements and modifications also should be regarded as protection scope of the present invention.
Claims (10)
1. a power transmission and transforming equipment monitoring system, it is characterised in that including: acquisition module, communication module,
Locating module and Surveillance center；
Described acquisition module, for gathering real time status information and the real time environment information of power transmission and transforming equipment；
Described locating module, for obtaining the positional information of described power transmission and transforming equipment；
Described communication module, for the real time status information of described power transmission and transforming equipment that will collect and ring in real time
Environment information is transferred to described Surveillance center with the positional information of the described power transmission and transforming equipment got；
Described Surveillance center, for surpassing when the real time status information of described power transmission and transforming equipment or real time environment information
When going out predetermined threshold value, alert, show the described real time status information beyond predetermined threshold simultaneously
Or the positional information of power transmission and transforming equipment corresponding to real time environment information.
Power transmission and transforming equipment monitoring system the most according to claim 1, it is characterised in that described collection
Module includes:
First collecting unit, for believing by the real time status information of wireless collection transmission line of electricity and real time environment
Breath, the real time status information of described transmission line of electricity includes: transmission pressure, shaft tower, the real-time status of insulator
Information；The real time environment information of described transmission line of electricity includes: the temperature of described transmission line of electricity local environment, wet
Degree, air pressure, sunshine, wind speed, wind direction, rainfall information；
Second collecting unit, for believing by the real time status information of wireless collection converting equipment and real time environment
Breath, the real time status information of described converting equipment includes: transformator, inducer, chopper, spark gap,
The real time status information of transformer, high voltage bus, Buchholz relay and pressure relief equipment；Described converting equipment
Real time environment information includes: the temperature of described converting equipment local environment, humidity information.
Power transmission and transforming equipment monitoring system the most according to claim 2, it is characterised in that described first
Collecting unit includes: the first general sensor nodes and the first aggregation node, and wherein, described first converges joint
Point includes: the first wireless transmitter；
Described first general sensor nodes, for by the real time status information of wireless collection transmission line of electricity and
Real time environment information, and real time status information and the real time environment information of the described transmission line of electricity collected are sent out
Deliver to described first aggregation node；
Described first aggregation node, for the real time status information of described transmission line of electricity that will receive and in real time
Environmental information transmission is to described communication module.
Power transmission and transforming equipment monitoring system the most according to claim 2, it is characterised in that described second
Collecting unit includes: the second general sensor nodes, the second aggregation node, and wherein, described second converges joint
Point includes: the second wireless transmitter；
Described second general sensor nodes, for by the real time status information of wireless collection converting equipment and
Real time environment information, and real time status information and the real time environment information of the described converting equipment collected are sent out
Deliver to described second aggregation node；
Described second aggregation node, for the real time status information of described converting equipment that will receive and in real time
Environmental information transmission is to described communication module.
Power transmission and transforming equipment monitoring system the most according to claim 1, it is characterised in that described system
Also include: Cloud Server；
Described communication module, is additionally operable to the real time status information of described power transmission and transforming equipment collected and in real time
Environmental information is transferred to described Cloud Server；
Described Cloud Server, for storing the real-time of the described power transmission and transforming equipment that receives in a distributed fashion
Status information and real time environment information, and store the historic state of described power transmission and transforming equipment in a distributed fashion
Information and history environment information.
Power transmission and transforming equipment monitoring system the most according to claim 5, it is characterised in that described monitoring
Center, is additionally operable to according to the historic state information of power transmission and transforming equipment of storage in described Cloud Server and history ring
Environment information, the mapping relations between failure symptom information and the fault type of structure power transmission and transforming equipment, wherein,
Described failure symptom information includes: multiclass failure symptom information, and every class failure symptom information comprises one or many
Bar failure symptom information, and every class failure symptom information MAP one fault type.
Power transmission and transforming equipment monitoring system the most according to claim 6, it is characterised in that described monitoring
Center, specifically for drawing the real time status information of the described power transmission and transforming equipment received and real time environment information
It is divided into some to carry out parallel processing, when real time status information or the real time environment letter of described power transmission and transforming equipment
When breath exceeds predetermined threshold value, alert, show the described real-time status beyond predetermined threshold simultaneously
Information or the positional information of power transmission and transforming equipment corresponding to real time environment information；
Described Surveillance center, is additionally operable to the historic state letter of the power transmission and transforming equipment of storage in described Cloud Server
Breath and history environment information are divided into some and carry out parallel processing, extract the failure symptom of power transmission and transforming equipment
Information, and build the mapping relations between failure symptom information and the fault type of power transmission and transforming equipment.
Power transmission and transforming equipment monitoring system the most according to claim 7, it is characterised in that described monitoring
Center, including multiple sub-processors；
Each sub-processor, for processing historic state information and the history environment information of a part, according to
The failure symptom information retrieval rule preset, extracts the event in described historic state information and history environment information
Barrier prognostic information, after the failure symptom information in complete historic state information to be extracted and history environment information,
Reflecting between failure symptom information and the fault type of power transmission and transforming equipment is built by any of which sub-processor
Penetrate relation.
Power transmission and transforming equipment monitoring system the most according to claim 6, it is characterised in that described monitoring
Center, is additionally operable to according to default failure symptom information retrieval rule, from the described power transmission and transforming equipment received
Real time status information and real time environment information in extract the real time fail prognostic information of described power transmission and transforming equipment；
If not extracting real time fail prognostic information, then illustrate that described power transmission and transforming equipment is in normal fortune
OK；
If extracting real time fail prognostic information, then according to the described real time fail prognostic information extracted, determine
Belonging to the described real time fail prognostic information extracted, the degree of membership of each class failure symptom information, is subordinate to maximum
The classification of the failure symptom information that degree is corresponding, as the fault belonging to the described real time fail prognostic information extracted
The classification of prognostic information；
Mapping relations between failure symptom information and the fault type of the power transmission and transforming equipment of inquiring structuring, obtain
Fault type belonging to described real time fail prognostic information is as the fault type of corresponding power transmission and transforming equipment.
Power transmission and transforming equipment monitoring system the most according to claim 9, it is characterised in that described monitoring
Center, is additionally operable to dimension corresponding to the fault type of corresponding power transmission and transforming equipment obtained and this kind of fault type
Repair strategy and show user, and be sent to the maintainer of correspondence with the form of short message.
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