CN109546747A - A kind of intelligence transmission and distribution network fault pre-alarming management system - Google Patents
A kind of intelligence transmission and distribution network fault pre-alarming management system Download PDFInfo
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- CN109546747A CN109546747A CN201811268679.7A CN201811268679A CN109546747A CN 109546747 A CN109546747 A CN 109546747A CN 201811268679 A CN201811268679 A CN 201811268679A CN 109546747 A CN109546747 A CN 109546747A
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 123
- 238000012544 monitoring process Methods 0.000 claims abstract description 91
- 238000004891 communication Methods 0.000 claims abstract description 37
- 230000005611 electricity Effects 0.000 claims abstract description 30
- 230000007613 environmental effect Effects 0.000 claims abstract description 22
- 238000004458 analytical method Methods 0.000 claims abstract description 5
- 238000007726 management method Methods 0.000 claims description 13
- 230000005484 gravity Effects 0.000 claims description 12
- 238000012546 transfer Methods 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000011835 investigation Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 239000012212 insulator Substances 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims description 3
- 238000013439 planning Methods 0.000 claims description 3
- 238000005067 remediation Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
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
- H02J13/00001—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 the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
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- H02J13/0075—
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- 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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- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
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- General Physics & Mathematics (AREA)
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- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Health & Medical Sciences (AREA)
- Human Computer Interaction (AREA)
- Power Engineering (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention proposes a kind of intelligent transmission and distribution network fault pre-alarming management systems, including several transmission and distribution network nodes, the transmission and distribution network node is provided with power network monitoring module, environment monitoring module and node monitoring modular, power network monitoring module is connected by the first communication unit with terminal, environment monitoring module is connected by the second communication unit with terminal, node monitoring modular is connected by third communication unit with terminal, terminal is connected with Cloud Server, and Cloud Server is respectively to user terminal, emergency service device and database transmissions data；The power network monitoring module, environment monitoring module and node monitoring modular are connected with automatic electricity getting module respectively, and automatic electricity getting module, which is connected to the battery, to be connect.The present invention integrates each node resource by improving each node operation stability of transmission and distribution network to node environmental information each in transmission and distribution network, fault message and location information comprehensive analysis, improves transmission and distribution network node failure remediation efficiency.
Description
Technical field
The present invention relates to the technical field of transmission and distribution network troubleshooting more particularly to a kind of intelligent transmission and distribution network failure are pre-
Alert management system.
Background technique
In recent years, domestic electrical construction achieves important breakthrough, and it is domestic each to realize power circuit laying covering radiation
Area, China's power construction formally enter the power transmission Quality Developing stage, and in power circuit process of deployment, paving location is big
Many places are in remote districts, and especially in mountain area, laying difficulty is big, and influence factor is more, and it is easy to appear failures for line transmission.
During power transmission, electric wire laying span is big, and power transmission loss is big, big in order to solve power transmission loss
The problem of, multistage node is set up in transmission and distribution network for reducing electric energy loss to electric energy decompression, but it is each in transmission and distribution network
In node once break down, influence the transmission of electricity stability of entire transmission line of electricity, work about electric power personnel when repairing power failure,
Need to check transmission line of electricity one by one, very time-consuming, great work intensity, work about electric power personnel's first-aid repair efficiency is low；And in summer and
In winter, sleet is more, increases the weight-bearing load of entire transmission line of electricity, causes huge threat to entire power line transmission.
Summary of the invention
Low for conventional electric power employee's first-aid repair efficiency, transmission and distribution network node failure inquires the big technical problem of difficulty, this hair
It is bright to propose a kind of intelligent transmission and distribution network fault pre-alarming management system.
To solve the above-mentioned problems, the technical scheme of the present invention is realized as follows:
A kind of intelligence transmission and distribution network fault pre-alarming management system, including several transmission and distribution network nodes, the transmission and distribution network section
Point is provided with power network monitoring module, environment monitoring module and node monitoring modular, and power network monitoring module passes through the first communication unit
It is connected with terminal, environment monitoring module is connected by the second communication unit with terminal, and node monitoring modular is logical by third
News unit is connected with terminal, and terminal is connected with Cloud Server, and Cloud Server is respectively to user terminal, emergency service device and data
Transmit data in library；The power network monitoring module, environment monitoring module and node monitoring modular are connected with automatic electricity getting module respectively,
Automatic electricity getting module, which is connected to the battery, to be connect.
Further, the power network monitoring module include processor I, it is A/D signal adapter, zero sequence current mutual inductor, short
Road current transformer and voltage transformer, zero sequence current mutual inductor are arranged on three phase transmission line ground path, and short circuit current is mutual
Sensor setting is on transformer output electric wire, and voltage transformer is arranged on each main transformer ground path, zero sequence current mutual inductance
Device, short circuit current mutual inductor and voltage transformer pass through A/D signal adapter respectively and are connected with processor, and processor I is distinguished
It is connected with the first communication unit and automatic electricity getting module.
Further, the environment monitoring module includes processor II, A/D signal adapter, sleet sensor, gravity biography
Sensor and air velocity transducer, sleet sensor and air velocity transducer are arranged on the shaft tower in overhead transmission line, and gravity sensor is set
It sets on the insulator chain in overhead transmission line, sleet sensor, air velocity transducer and gravity sensor pass through A/D signal respectively and turn
Parallel operation is connected with processor, and processor II is connected with the second communication unit and automatic electricity getting module respectively.
Further, the node monitoring modular includes processor III and GPS positioning module, processor III respectively with GPS
Locating module, third communication module are connected with automatic electricity getting module.
Further, first communication unit, the second communication unit and third communication unit are GPRS communication module
Or 4G communication module.
Further, a kind of working method of intelligent transmission and distribution network fault pre-alarming management system, comprising the following steps:
1) for according to each transmission and distribution network node of whole transmission and distribution network line transmission regional planning, each transmission and distribution network node is respectively to save
Point I, node II, node III ..., it is thin to establish corresponding Information Statistics according to each transmission and distribution network node；
2) the environmental monitoring parameter information, node monitoring modular of environment monitoring module acquisition acquire in each transmission and distribution network node of
Node location information and the power network monitoring information of power network monitoring module acquisition pass through wireless network transmissions to terminal, and terminal will be every
Information is uploaded to Cloud Server, and Cloud Server stores every terms of information to database；
3) statisticallys analyze each transmission and distribution network node environment monitoring parameters according to step 2, Cloud Server, while to environmental monitoring
For parameter compared with default Environmental security parameter area pair, environmental monitoring parameter exceeds default Environmental security parameter area
When, Cloud Server transfers transmission and distribution network node location information, and Cloud Server sends investigation to corresponding transmission and distribution network node users end
Instruction, field personnel inquires danger source, and danger sources information is sent to cloud service by user terminal by field personnel
Device；
4) is according to step 2, and Cloud Server occurs electric network fault monitoring information to each transmission and distribution network node and analyzes, while cloud
Server transfers transmission and distribution network node location information, and Cloud Server sends investigation instruction to corresponding transmission and distribution network node users end,
Field personnel studies the source of trouble and failure cause, and field personnel is sent out the source of trouble and failure cause by user terminal
It send to Cloud Server；
5) puts to environmental monitoring parameter on record by terminal according to step 3) and step 4), administrative staff, and draws each parameter of environment
Statistical form, each parametric statistics table of environment are uploaded to Cloud Server, and administrative staff are by terminal to event in electric network fault monitoring information
Barrier source, fault occurrence frequency, fault occurrence reason and fault solution statistic of classification are put on record, and draw failure and memorandum occurs
Record, memo information are uploaded to Cloud Server；
6) to each parametric statistics table of received environment, failure memorandum and work on the spot people occur for according to step 5), administrative staff
Member's survey information comprehensive analysis establishes failure emergency mechanism；
7) constructs failure emergency platform, the failure emergency each power transmission and distribution of Platform integration by failure emergency mechanism according to step 6)
Net node human resources, rescue aid resource and transmission and distribution network node line switching information, if some transmission and distribution network node occurs
Fault message is uploaded to Cloud Server by wireless network transmissions to terminal, terminal by failure, transmission and distribution network node failure information,
Terminal transfers transmission and distribution network node location information simultaneously, and Cloud Server is met an urgent need platform sending node fault message to failure, failure
Transmission and distribution network nodal information is compared in emergency platform, while transferring the emergency plan of corresponding node in Cloud Server, failure
Platform of meeting an urgent need passes through user terminal and sends rescue information to the nearest personnel of failure transmission and distribution network node, and defeated to substation's transmission failure
The instruction of power distribution network net node line switching.
Beneficial effects of the present invention: the present invention passes through environment monitoring module, power network monitoring module and node monitoring modular point
Not Cai Ji each node environmental information, fault message and location information in transmission and distribution network, terminal is to node each in transmission and distribution network
Environmental information, fault message and location information comprehensive analysis, and failure emergency mechanism is formed, emergency start is answered in the event of a failure
Quick-acting prescription case quickly solves electric network fault, each node operation stability of transmission and distribution network is improved, while integrating each node resource, to defeated
Distribution net node fault location information is real-time transmitted to terminal, and node location information is transferred to Cloud Server, cloud service by terminal
Node location information is sent user terminal by device, and user terminal quickly reaches the position of fault according to node location information, improves transmission & distribution
Grid nodes fault restoration efficiency.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is work flow diagram of the invention.
Fig. 2 is control signal diagram of the invention.
Appended drawing reference is expressed as in figure, and 1 is zero sequence current mutual inductor, and 2 be short circuit current mutual inductor, and 3 be voltage transformer,
4 be sleet sensor, and 5 be gravity sensor, and 6 be air velocity transducer, and 7 be power network monitoring module, and 8 be GPS positioning module, and 9 are
Node monitoring modular, 10 be environment monitoring module, and 11 be the first communication unit, and 12 be third communication unit, and 13 be the second communication
Unit, 14 be terminal.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments 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 every other under that premise of not paying creative labor
Embodiment shall fall within the protection scope of the present invention.
As shown in Fig. 2, a kind of intelligence transmission and distribution network fault pre-alarming management system, including several transmission and distribution network nodes,
The transmission and distribution network node is provided with power network monitoring module 7, environment monitoring module 10 and node monitoring modular 9, power network monitoring mould
Block is connected by the first communication unit 11 with terminal 14 for monitoring operation of power networks state, power network monitoring module 7, environmental monitoring
Module is for monitoring each transmission and distribution network node environment situation of change, and environment monitoring module 10 is by the second communication unit 13 and eventually
End 14 is connected, and for node monitoring modular for acquiring each transmission and distribution network node location information, node monitoring modular 9 is logical by third
News unit 12 is connected with terminal 14, and the first communication unit 11, the second communication unit 13 or third communication unit 12 are GPRS
Communication module or 4G communication module, 4G communication module use ZSD411-4G communication module, guarantee the stability of signal transmission.
The terminal 14 is connected with Cloud Server, and Cloud Server is passed to user terminal, emergency service device and database respectively
Transmission of data, user terminal are smart phone or recorder；The power network monitoring module 7, environment monitoring module 10 and node monitor mould
Block 9 is connected with automatic electricity getting module respectively, and automatic electricity getting module, which is connected to the battery, to be connect.
The power network monitoring module 7 is mutual including processor I, A/D signal adapter, zero sequence current mutual inductor 1, short circuit current
Sensor 2 and voltage transformer 3, zero sequence current mutual inductor 1 use AKH-10/K zero sequence current mutual inductor, zero sequence current mutual inductor 1
It is arranged on three phase transmission line ground path, the setting of short circuit current mutual inductor 2 on transformer output electric wire, adopt by voltage transformer
With JDZ-10 voltage transformer, voltage transformer 3 is arranged on each main transformer ground path, zero sequence current mutual inductor 1, short circuit
Current transformer 2 and voltage transformer 3 are connected by A/D signal adapter with processor respectively, and processor I is respectively with first
Communication unit 11 is connected with automatic electricity getting module, and automatic electricity getting module takes electricity from battery, and automatic electricity getting module is to power network monitoring module
Power supply guarantees that each monitoring device normally monitors in power network monitoring module.
The environment monitoring module 10 includes processor II, A/D signal adapter, sleet sensor 4, gravity sensor 5
With air velocity transducer 6, sleet sensor 4 uses JXBS-3001-YS sleet sensor, and air velocity transducer 6 uses JXBS-3001-
FS air velocity transducer, sleet sensor 4 and air velocity transducer 6 are arranged on the shaft tower in overhead transmission line, and gravity sensor 5 uses
TJH-3X gravity sensor, gravity sensor 5 are arranged on the insulator chain in overhead transmission line, sleet sensor 4, wind speed sensing
Device 6 and gravity sensor 5 are connected by A/D signal adapter with processor respectively, and processor II is single with the second communication respectively
Member 13 is connected with automatic electricity getting module, and automatic electricity getting module takes electricity from battery, and automatic electricity getting module is powered to environment monitoring module, protects
It demonstrate,proves each equipment in environment monitoring module to operate normally, guarantees the timeliness of monitoring parameters.
The node monitoring modular 9 include processor III and GPS positioning module 8, processor III respectively with GPS positioning module
8, third communication module 12 is connected with automatic electricity getting module, and automatic electricity getting module takes electricity from battery, then to node monitoring modular 9
Power supply guarantees that node monitoring modular operates normally.
A kind of working method of intelligence transmission and distribution network fault pre-alarming management system, comprising the following steps:
1) for according to each transmission and distribution network node of whole transmission and distribution network line transmission regional planning, each transmission and distribution network node is respectively to save
Point I, node II, node III ..., it is thin to establish corresponding Information Statistics according to each transmission and distribution network node；
2) the environmental monitoring parameter information, node monitoring modular 9 of the acquisition of environment monitoring module 10 acquire in each transmission and distribution network node of
Node location information and the power network monitoring information that acquires of power network monitoring module 7 by wireless network transmissions to terminal 14, terminal
Every terms of information is uploaded to Cloud Server by 14, and Cloud Server stores every terms of information to database；
3) statisticallys analyze each transmission and distribution network node environment monitoring parameters according to step 2, Cloud Server, while to environmental monitoring
For parameter compared with default Environmental security parameter area pair, environmental monitoring parameter exceeds default Environmental security parameter area
When, Cloud Server transfers transmission and distribution network node location information, and Cloud Server sends investigation to corresponding transmission and distribution network node users end
Instruction, field personnel inquires danger source, and danger sources information is sent to cloud service by user terminal by field personnel
Device；
4) is according to step 2, and Cloud Server occurs electric network fault monitoring information to each transmission and distribution network node and analyzes, while cloud
Server transfers transmission and distribution network node location information, and Cloud Server sends investigation instruction to corresponding transmission and distribution network node users end,
Field personnel studies the source of trouble and failure cause, and field personnel is sent out the source of trouble and failure cause by user terminal
It send to Cloud Server；
5) according to step 3) and step 4), administrative staff put to environmental monitoring parameter on record by terminal 14, and draw environment and respectively join
Number statistical form, each parametric statistics table of environment are uploaded to Cloud Server, and administrative staff are by terminal in electric network fault monitoring information
The source of trouble, fault occurrence frequency, fault occurrence reason and fault solution statistic of classification are put on record, and draw failure and memorandum occurs
Record, memo information are uploaded to Cloud Server；
6) to each parametric statistics table of received environment, failure memorandum and work on the spot people occur for according to step 5), administrative staff
Member's survey information comprehensive analysis establishes failure emergency mechanism；
7) constructs failure emergency platform by failure emergency mechanism, failure meets an urgent need platform with emergency service device according to step 6)
For core, using windows xp operating system, each transmission and distribution network node human resources of failure emergency Platform integration, rescue are set
Standby resource and transmission and distribution network node line switching information, if some transmission and distribution network node breaks down, transmission and distribution network node failure
For information by wireless network transmissions to terminal 14, fault message is uploaded to Cloud Server by terminal 14, at the same terminal 14 transfer it is defeated
Power distribution network node location information, Cloud Server meet an urgent need platform to transmission & distribution to failure emergency platform sending node fault message, failure
Grid nodes information is compared, while transferring the emergency plan of corresponding node in Cloud Server, and failure emergency platform passes through use
Family end sends rescue information to the nearest personnel of failure transmission and distribution network node, and sends failure transmission and distribution network net nodal line to substation
The instruction of road switching.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of intelligence transmission and distribution network fault pre-alarming management system, including several transmission and distribution network nodes, which is characterized in that institute
It states transmission and distribution network node and is provided with power network monitoring module (7), environment monitoring module (10) and node monitoring modular (9), power grid prison
It surveys module (7) to be connected by the first communication unit (11) with terminal (14), environment monitoring module (10) is single by the second communication
First (13) are connected with terminal (14), and node monitoring modular (9) is connected by third communication unit (12) with terminal (14), eventually
End (14) is connected with Cloud Server, and Cloud Server is respectively to user terminal, emergency service device and database transmissions data；The electricity
Net monitoring modular (7), environment monitoring module (10) and node monitoring modular (9) are connected with automatic electricity getting module respectively, automatic electricity getting
Module, which is connected to the battery, to be connect.
2. intelligence transmission and distribution network fault pre-alarming management system according to claim 1, which is characterized in that the power grid prison
Surveying module (7) includes processor I, A/D signal adapter, zero sequence current mutual inductor (1), short circuit current mutual inductor (2) and voltage
Mutual inductor (3), zero sequence current mutual inductor (1) are arranged on three phase transmission line ground path, and short circuit current mutual inductor (2) setting exists
Transformer exports on electric wire, and voltage transformer (3) is arranged on each main transformer ground path, zero sequence current mutual inductor (1), short
Road current transformer (2) and voltage transformer (3) are connected by A/D signal adapter with processor respectively, and processor I is distinguished
It is connected with the first communication unit (11) and automatic electricity getting module.
3. intelligence transmission and distribution network fault pre-alarming management system according to claim 1, which is characterized in that the environment prison
Surveying module (10) includes processor II, A/D signal adapter, sleet sensor (4), gravity sensor (5) and air velocity transducer
(6), sleet sensor (4) and air velocity transducer (6) are arranged on the shaft tower in overhead transmission line, and gravity sensor (5) setting exists
On insulator chain in overhead transmission line, sleet sensor (4), air velocity transducer (6) and gravity sensor (5) pass through A/D respectively
Signal adapter is connected with processor, and processor II is connected with the second communication unit (13) and automatic electricity getting module respectively.
4. intelligence transmission and distribution network fault pre-alarming management system according to claim 1, which is characterized in that the node prison
Surveying module (9) includes processor III and GPS positioning module (8), and processor III communicates mould with GPS positioning module (8), third respectively
Block (12) is connected with automatic electricity getting module.
5. intelligence transmission and distribution network fault pre-alarming management system according to claim 1, which is characterized in that described first is logical
Interrogating unit (11), the second communication unit (13) and third communication unit (12) is GPRS communication module or 4G communication module.
6. the working method of intelligent transmission and distribution network fault pre-alarming management system described in -5, feature exist according to claim 1
In, comprising the following steps:
1) for according to each transmission and distribution network node of whole transmission and distribution network line transmission regional planning, each transmission and distribution network node is respectively to save
Point I, node II, node III ..., it is thin to establish corresponding Information Statistics according to each transmission and distribution network node；
2) in each transmission and distribution network node of environment monitoring module (10) acquire environmental monitoring parameter information, node monitoring modular (9)
The power network monitoring information of node location information and power network monitoring module (7) acquisition of acquisition passes through wireless network transmissions to terminal
(14), every terms of information is uploaded to Cloud Server by terminal (14), and Cloud Server stores every terms of information to database；
3) statisticallys analyze each transmission and distribution network node environment monitoring parameters according to step 2, Cloud Server, while to environmental monitoring
For parameter compared with default Environmental security parameter area pair, environmental monitoring parameter exceeds default Environmental security parameter area
When, Cloud Server transfers transmission and distribution network node location information, and Cloud Server sends investigation to corresponding transmission and distribution network node users end
Instruction, field personnel inquires danger source, and danger sources information is sent to cloud service by user terminal by field personnel
Device；
4) is according to step 2, and Cloud Server occurs electric network fault monitoring information to each transmission and distribution network node and analyzes, while cloud
Server transfers transmission and distribution network node location information, and Cloud Server sends investigation instruction to corresponding transmission and distribution network node users end,
Field personnel studies the source of trouble and failure cause, and field personnel is sent out the source of trouble and failure cause by user terminal
It send to Cloud Server；
5) is according to step 3) and step 4), and administrative staff put to environmental monitoring parameter on record by terminal (14), and it is each to draw environment
Parametric statistics table, each parametric statistics table of environment are uploaded to Cloud Server, and administrative staff are by terminal to electric network fault monitoring information
The middle source of trouble, fault occurrence frequency, fault occurrence reason and fault solution statistic of classification are put on record, and it is standby to draw failure generation
Forget to record, memo information is uploaded to Cloud Server；
6) to each parametric statistics table of received environment, failure memorandum and work on the spot people occur for according to step 5), administrative staff
Member's survey information comprehensive analysis establishes failure emergency mechanism；7) constructs failure emergency by failure emergency mechanism according to step 6)
Platform, each transmission and distribution network node human resources of failure emergency Platform integration, rescue aid resource and transmission and distribution network node line
Switching information, if some transmission and distribution network node breaks down, transmission and distribution network node failure information is by wireless network transmissions to eventually
It holds (14), fault message is uploaded to Cloud Server by terminal (14), while terminal (14) transfers transmission and distribution network node location information,
Cloud Server compares transmission and distribution network nodal information to failure emergency platform sending node fault message, failure emergency platform
It is right, while the emergency plan of corresponding node in Cloud Server is transferred, failure emergency platform passes through user terminal to failure transmission and distribution network
The nearest personnel of node send rescue information, and send the instruction of failure transmission and distribution network net node line switching to substation.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811268679.7A CN109546747B (en) | 2018-10-29 | 2018-10-29 | Intelligent power transmission and distribution network fault early warning management system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811268679.7A CN109546747B (en) | 2018-10-29 | 2018-10-29 | Intelligent power transmission and distribution network fault early warning management system |
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| CN109546747A true CN109546747A (en) | 2019-03-29 |
| CN109546747B CN109546747B (en) | 2021-01-22 |
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| CN201811268679.7A Active CN109546747B (en) | 2018-10-29 | 2018-10-29 | Intelligent power transmission and distribution network fault early warning management system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111193320A (en) * | 2019-12-09 | 2020-05-22 | 银川天恩电气集团有限公司 | Intelligent exchange control method for constant-temperature transformer box and transformer |
| CN111405633A (en) * | 2020-04-16 | 2020-07-10 | 苏州科腾软件开发有限公司 | Power communication monitoring system based on cloud computing |
| CN111554074A (en) * | 2020-04-30 | 2020-08-18 | 安徽立卓智能电网科技有限公司 | Beidou data acquisition device with alarm function and repair reporting system |
| CN111579923A (en) * | 2020-05-19 | 2020-08-25 | 广东电网有限责任公司 | Power distribution network fault diagnosis system and method |
| CN112994248A (en) * | 2021-04-07 | 2021-06-18 | 李春娥 | Power distribution network bus fault early warning device and method |
| CN114866550A (en) * | 2022-05-16 | 2022-08-05 | 云南电网有限责任公司瑞丽供电局 | Environment parameter and insulation fault early warning on-line monitoring system applied to ring main unit |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202836615U (en) * | 2012-08-21 | 2013-03-27 | 山东雅创电力科技有限公司 | Intelligent electrical network comprehensive on-line monitoring system |
| EP2698896A2 (en) * | 2012-08-17 | 2014-02-19 | LG Electronics, Inc. | Energy storage device, power management device, mobile terminal and method for operating the same |
| CN105842581A (en) * | 2016-03-23 | 2016-08-10 | 国网山东省电力公司章丘市供电公司 | Method and system for pre-warning power distribution network fault |
| CN106059067A (en) * | 2016-05-24 | 2016-10-26 | 国家电网公司 | Power supply system remote monitoring system |
| CN106649915A (en) * | 2016-09-08 | 2017-05-10 | 国家电网公司 | Early warning system for defects of transmission and distribution power grid equipment |
| CN107994539A (en) * | 2017-12-06 | 2018-05-04 | 国网山东省电力公司滨州市滨城区供电公司 | A kind of distribution line failure detecting system based on Cloud Server |
-
2018
- 2018-10-29 CN CN201811268679.7A patent/CN109546747B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2698896A2 (en) * | 2012-08-17 | 2014-02-19 | LG Electronics, Inc. | Energy storage device, power management device, mobile terminal and method for operating the same |
| CN202836615U (en) * | 2012-08-21 | 2013-03-27 | 山东雅创电力科技有限公司 | Intelligent electrical network comprehensive on-line monitoring system |
| CN105842581A (en) * | 2016-03-23 | 2016-08-10 | 国网山东省电力公司章丘市供电公司 | Method and system for pre-warning power distribution network fault |
| CN106059067A (en) * | 2016-05-24 | 2016-10-26 | 国家电网公司 | Power supply system remote monitoring system |
| CN106649915A (en) * | 2016-09-08 | 2017-05-10 | 国家电网公司 | Early warning system for defects of transmission and distribution power grid equipment |
| CN107994539A (en) * | 2017-12-06 | 2018-05-04 | 国网山东省电力公司滨州市滨城区供电公司 | A kind of distribution line failure detecting system based on Cloud Server |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111193320A (en) * | 2019-12-09 | 2020-05-22 | 银川天恩电气集团有限公司 | Intelligent exchange control method for constant-temperature transformer box and transformer |
| CN111405633A (en) * | 2020-04-16 | 2020-07-10 | 苏州科腾软件开发有限公司 | Power communication monitoring system based on cloud computing |
| CN111554074A (en) * | 2020-04-30 | 2020-08-18 | 安徽立卓智能电网科技有限公司 | Beidou data acquisition device with alarm function and repair reporting system |
| CN111579923A (en) * | 2020-05-19 | 2020-08-25 | 广东电网有限责任公司 | Power distribution network fault diagnosis system and method |
| CN111579923B (en) * | 2020-05-19 | 2022-04-15 | 广东电网有限责任公司 | Power distribution network fault diagnosis system and method |
| CN112994248A (en) * | 2021-04-07 | 2021-06-18 | 李春娥 | Power distribution network bus fault early warning device and method |
| CN114866550A (en) * | 2022-05-16 | 2022-08-05 | 云南电网有限责任公司瑞丽供电局 | Environment parameter and insulation fault early warning on-line monitoring system applied to ring main unit |
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