CN107508380A - A kind of electric power power transformation big data system - Google Patents
A kind of electric power power transformation big data system Download PDFInfo
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- CN107508380A CN107508380A CN201710841858.4A CN201710841858A CN107508380A CN 107508380 A CN107508380 A CN 107508380A CN 201710841858 A CN201710841858 A CN 201710841858A CN 107508380 A CN107508380 A CN 107508380A
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- big data
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- data system
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- 230000006854 communication Effects 0.000 claims abstract description 26
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- 238000009826 distribution Methods 0.000 description 7
- 238000005259 measurement Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
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- 230000009977 dual effect Effects 0.000 description 1
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- 239000011229 interlayer Substances 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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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
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/16—Electric power substations
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention discloses a kind of electric power power transformation big data system, for power domain, including the database of the communication module of connection wireless carrier, the box substation information of set, display end, the corresponding controller for being controlled and sending control instruction with the display information of database connection；Also include the four distant controllers for being arranged on multiple box-type substations；It is uniformly controlled raising control efficiency, overall planning, is easy to implement intelligent city.
Description
Technical field
The present invention relates to a kind of mechanics of communication, more particularly to a kind of electric power power transformation big data system.
Background technology
, will to power system power supply q＆r with the fast development of China's economy and the quickening of urbanization process
Ask higher.Although there is significant progress in China in terms of EHV transmission and intelligent grid, the box change in distribution network
Power station still has：Small investment, building time is short, and floor space is few, the advantages that can going deep into load center.Become confession to improve case
Electricity quality and reliability, using intelligentized box-type substation, by the relay protection system in box-type substation, measuring system,
Multiple independent function systems such as control system, regulating system and signal system integrate a set of intelligentized integrated system, improve
Case becomes Automated water gentle safety operation level, really realizes unattended box-type substation, and economic results in society are very bright
It is aobvious.
Due to information-based, networking and the development of intelligent housing district, it is safe and reliable not require nothing more than box-type substation, together
When require the intelligent functions of " four is distant " (remote measurement, remote signalling, remote regulating, remote control).This intelligent box substation ring network power supply
When, under the specific cooperation from major software, it can complete that fault section is automatically positioned, failure removal, load turn the work(such as band, network reconfiguration
Can, so as to ensure to recover power transmission in a short time.It is to integrate high-tension switch cabinet, transformer, low-tension switch cabinet, have into
Set property is strong, small volume, compact-sized, reliability is high, on-site installation work amount is small, the installation and debugging cycle is short and the spy such as removable
Point, it is preferable novel complete set equipment in urban and rural power grids construction and upgrading.
The content of the invention
The main technical problem to be solved in the present invention is to provide a kind of electric power power transformation big data system, and it realizes overall big
The centralized Control of measuring tank transformer station.
In order to solve the above technical problems, the present invention provides a kind of electric power power transformation big data system, including connection wireless telecommunications
The communication module of operator, the database of the box substation information of set, the display end, right for the display information being connected with database
It should be controlled and send the controller of control instruction.
Also include the four distant controllers for being arranged on multiple box-type substations.
The multiple box-type substation can be tens of up to a hundred, can be all of a county of one, area or city
Box-type substation.Centralized and unified control is carried out by electric power power transformation big data system.
Between four distant controllers between each box-type substation, the control of planetary framework, string data framework can be used to control,
The reliability of signal stabilization and communication can be strengthened according to needing to be located at substation, relay station, master station.Big quantity box type is avoided to become
The situation that Control of Power Plant gets muddled.
Box-type substation is divided into three parts：High-voltage board, become electrical equipment, low-voltage cabinet, be possible to three distant, pass through GPRS
Wireless network receives teleinstruction.
The high-voltage board of one box-type substation, become between electrical equipment, low-voltage cabinet and realize company by a four distant controllers
Connect control.
For the security of control：We take encryption communication.Mainly in the communication process of the GPRS wireless networks
Data are encrypted.
The communication module, database, display end, the attachment structure of controller are：Centered on controller, controller is simultaneously
Connect communication module, database and display end.
The beneficial effects of the invention are as follows：A kind of electric power power transformation big data system, including connection wireless carrier are logical
News module, the box substation information of set database, with the display end of display information that database connects, corresponding be controlled
And send the controller of control instruction；The program is uniformly controlled raising control efficiency, overall planning, is easy to implement intelligent city.
Embodiment
The present invention is described in further detail below by embodiment.
A kind of electric power power transformation big data system of the present invention, include communication module, the collecting box of connection wireless carrier
The database of formula substation information, with database connection display information display end, it is corresponding be controlled and send control refer to
The controller of order.
During implementation, in addition to it is arranged on four distant controllers of multiple box-type substations.
During implementation, the multiple box-type substation can be tens of up to a hundred, can be a county of one, area or a city
All box-type substations in city.Centralized and unified control is carried out by electric power power transformation big data system.
During implementation, between four distant controllers between each box-type substation, the control of planetary framework, string data frame can be used
Structure control, the reliability of signal stabilization and communication can be strengthened according to needing to be located at substation, relay station, master station.Avoid a large amount of
The situation that box type transformation stand control gets muddled.
During implementation, box-type substation is divided into three parts：High-voltage board, become electrical equipment, low-voltage cabinet, be possible to it is three distant,
Teleinstruction is received by GPRS wireless networks.
During implementation, the high-voltage board of one box-type substation, become between electrical equipment, low-voltage cabinet and pass through a four distant controllers
Realize connection control.
During implementation, for the security of control：We take encryption communication.Mainly in the communication of the GPRS wireless networks
During data are encrypted.
During implementation, the communication module, database, display end, the attachment structure of controller are：Centered on controller,
Controller simultaneously connects communication module, database and display end.
Specific embodiment one：
A kind of electric power power transformation big data system, the intelligent box substation based on GPRS communications are furtherd investigate, and case becomes intelligence
System uses modularization idea, is mainly made up of, adopts main control module, measurement module, switch control module, wireless communication module etc.
The real-time monitoring and control of each electric parameter and non-electric parameter in box-type substation is realized by the use of DSP as main control chip.Intelligence system
Using TMS320LF2407 digital signal processors as system operations core, technology is used with synchronous by hardware filtering, realizes three
The real-time collection of phase voltage, electric current, and by operational analysis, obtain a variety of electric energy such as mains by harmonics, voltage pulsation, power factor
Mass parameter；Switch control module carries out the throwing of reactive power compensator by off state in relay collection and control cabinet change
Cut;Here realize that case becomes the communication of intelligence system and Surveillance center using MG323 wireless communication modules, by case become in collect
The information such as data, working condition, switch motion are uploaded to Surveillance center.High and low voltage switch can use the devices such as intelligence instrument, can
Communicated, realized " four is distant " with host computer（Remote control, remote measurement, remote regulating, remote signalling）, plant running state is constantly monitored,
Realize intelligent automation.
Intelligent box substation be one kind by high-tension switch gear, distribution transformer and low-voltage distribution equipment by certain wiring
Mode forms integral close-coupled medium-voltage distribution equipment, it by functions such as high powered, transformer pressure-reducing, low-voltage distributions organically
Combine, the fields such as urban skyscraper, residential area, urban operating mechanism, factory, mine, highway, harbour, oil field can be used as
Intelligent distribution equipment.
High pressure（12 kV）Side, the protection as transformer is combined with limiting fuse using SF6 on-load switches, is typically had
Three kinds of looped network, dual power supply and terminal power supply modes, the phase of limiting fuse one must be able to the tripping three-phase load switch that links when fusing,
Phase-deficient operation will not occur.Line side on-load switch must be equipped with direct-current power supply electric operating mechanism, can be achieved without external exchange
Self-starting under power supply status.Looped network loop must configure the current transformer or sensor of detection fault current.
To prevent transformer room because solar radiation raises room temperature, it is hardened to add heat-barrier material, Double-layer clamp using four perisporiums
Structure, roof use double-decker, ventable stream between interlayer, have good heat-blocking action, inside set ventilating duct.And it is furnished with automatic warm
Instrument is controlled, it is 40 DEG C to set in transformer room, when being such as higher than 40 DEG C, automatic temperature-controlled instrument action, axial flow blower is worked.Its temperature
Setting valve by 80%~90% setting for allowing temperature, under indoor normal temperature, radiated by gravity-flow ventilation.In order to divulge information, become
Shutter typically is provided with the casing of depressor room, air-flow is come in as well as get out, produces convection current.
Low pressure（0.4 kV）Side, main switch use intelligent miniature breaker.Outlet protection can match somebody with somebody multichannel air-break
Or fuse；Controlled with microcomputer, the integrated energy-saving reactive power compensator of automatic cycle switching, compensation capacity is generally transformation
The 15%~30% of device capacity；The Automatic meter reading system of independent electric energy metrical can be matched somebody with somebody, realize remote meter reading, reading.
Low-pressure side is equipped with distribution operation synthesis monitoring instrument, and " four is distant " work(of data transmission and monitoring management system can be achieved
Energy.
The box-type substation of equipment intelligence system has following intelligent functions：High-side system primary connection figure is shown,
Reflect each high-voltage switch gear opening and closing state；" four is distant " function；System administration.The intelligent component that intelligent box substation uses
Power supply, interface device, communication media, control device should be configured, to meet intelligentized requirement.So as to realize that main website passes through bus
Long-range measurement, regulation, control, communication to breaker, power network；Or high and low pressure side is carried out using intelligent controller local or remote
Measurement, regulation, control, the communication of journey.
Above content is to combine specific embodiment further description made for the present invention, it is impossible to assert this hair
Bright specific implementation is confined to these explanations.For general technical staff of the technical field of the invention, do not taking off
On the premise of from present inventive concept, some simple deduction or replace can also be made, should all be considered as belonging to the protection of the present invention
Scope.
Claims (7)
- A kind of 1. electric power power transformation big data system, it is characterised in that including：Couple communication module, the set of wireless carrier The database of box-type substation information, with the display end of the display information of database connection, corresponding be controlled and send control The controller of instruction；Also include the four distant controllers of respective amount being arranged at least three box-type substations.
- 2. electric power power transformation big data system as claimed in claim 1, it is characterised in that the box-type substation quantity is more than one Hundred.
- 3. electric power power transformation big data system as claimed in claim 1 or 2, it is characterised in that the box-type substation includes three Part：High-voltage board, become electrical equipment and low-voltage cabinet, they receive teleinstruction by GPRS wireless networks.
- 4. electric power power transformation big data system as claimed in claim 3, it is characterised in that the four distant controller architecture is：Bag Controller is included, connect the GPRS communication module of controller and connects the sensor and instruction execution module of controller.
- 5. electric power power transformation big data system as claimed in claim 3, it is characterised in that the communication of the GPRS wireless networks Data are encrypted in journey.
- 6. electric power power transformation big data system as claimed in claim 3, it is characterised in that the communication module, database, display End, the attachment structure of controller are：Centered on controller, controller simultaneously connects communication module, database and display end.
- 7. electric power power transformation big data system as claimed in claim 3, it is characterised in that the high pressure of one box-type substation Cabinet, become between electrical equipment, low-voltage cabinet and realize connection control by a four distant controllers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710841858.4A CN107508380A (en) | 2017-09-18 | 2017-09-18 | A kind of electric power power transformation big data system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710841858.4A CN107508380A (en) | 2017-09-18 | 2017-09-18 | A kind of electric power power transformation big data system |
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| Publication Number | Publication Date |
|---|---|
| CN107508380A true CN107508380A (en) | 2017-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710841858.4A Pending CN107508380A (en) | 2017-09-18 | 2017-09-18 | A kind of electric power power transformation big data system |
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| Country | Link |
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| CN (1) | CN107508380A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110995312A (en) * | 2019-11-22 | 2020-04-10 | 深圳供电局有限公司 | Power grid four-remote joint debugging data transmission method and system |
| CN112092655A (en) * | 2019-06-18 | 2020-12-18 | 湖南中车智行科技有限公司 | Charging station communication system, method and charging station |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104701980A (en) * | 2014-12-12 | 2015-06-10 | 国家电网公司 | GPRS remotely monitored intelligent box-type transformer substation |
| CN106655491A (en) * | 2016-11-01 | 2017-05-10 | 上海华群实业股份有限公司 | Prefabricated intelligent substation |
| CN206389051U (en) * | 2016-08-12 | 2017-08-08 | 山西中州电气有限公司 | A kind of multifunctional intellectual box-type substation |
-
2017
- 2017-09-18 CN CN201710841858.4A patent/CN107508380A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104701980A (en) * | 2014-12-12 | 2015-06-10 | 国家电网公司 | GPRS remotely monitored intelligent box-type transformer substation |
| CN206389051U (en) * | 2016-08-12 | 2017-08-08 | 山西中州电气有限公司 | A kind of multifunctional intellectual box-type substation |
| CN106655491A (en) * | 2016-11-01 | 2017-05-10 | 上海华群实业股份有限公司 | Prefabricated intelligent substation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112092655A (en) * | 2019-06-18 | 2020-12-18 | 湖南中车智行科技有限公司 | Charging station communication system, method and charging station |
| CN110995312A (en) * | 2019-11-22 | 2020-04-10 | 深圳供电局有限公司 | Power grid four-remote joint debugging data transmission method and system |
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Application publication date: 20171222 |