CN205565886U - Intelligent substation SF6 breaker state monitored control system - Google Patents
Intelligent substation SF6 breaker state monitored control system Download PDFInfo
- Publication number
- CN205565886U CN205565886U CN201520955790.9U CN201520955790U CN205565886U CN 205565886 U CN205565886 U CN 205565886U CN 201520955790 U CN201520955790 U CN 201520955790U CN 205565886 U CN205565886 U CN 205565886U
- Authority
- CN
- China
- Prior art keywords
- monitoring
- intelligent substation
- iec
- intelligence
- network
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012544 monitoring process Methods 0.000 claims abstract description 47
- 238000012806 monitoring device Methods 0.000 claims abstract description 13
- 238000004891 communication Methods 0.000 claims abstract description 9
- 230000000903 blocking effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000013480 data collection Methods 0.000 abstract 1
- 229910018503 SF6 Inorganic materials 0.000 description 19
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 19
- 238000011161 development Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 229960000909 sulfur hexafluoride Drugs 0.000 description 1
Classifications
-
- 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
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/16—Electric power substations
-
- 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
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model relates to an intelligent substation SF6 breaker state monitored control system. Its characteristics are: including monitor terminal, this monitor terminal passes through the RS485 network and is connected with monitoring device, and this monitoring device passes through the RS485 network and monitor the basic station to be connected, should monitor the basic station and be connected with the surveillance center through wired or wireless communication. Compared with the prior art, the utility model has the advantages of: the utility model discloses a state information of real -time supervision SF6 circuit breaker, analysis processes is carried out to data collection information, improves power supply system's reliability, avoids the power failure to safeguard the loss that leads to the fact, simultaneously, can carry out the early warning to analysis result and handle, improve the science of maintaining the maintenance, validity, on -line monitoring, convenient high efficiency are implemented to maintainer accessible remote communications equipment.
Description
Technical field
The utility model relates to a kind of intelligent substation SF6 circuit-breaker status monitoring system.
Background technology
In recent years, build intelligent grid have become as national science and technology development and improve the weight of international competitiveness
Characterize.Breaker is most important control and protection equipment, its running status and electricity in power system
The security and stability of Force system has direct relation.Along with the continuous development of intelligent substation,
The reliability of breaker there have been more strict requirements.Accordingly, it would be desirable to breaker to be monitored dimension
Protect, and traditional periodic inspection, maintenance, owing to there is hysteresis quality, simultaneously need to consume a large amount of manpower,
Cannot meet the construction of intelligent substation.Rely on the on-line monitoring technique of breaker, to breaker
Implement the inevitable outcome of power network development during repair based on condition of component, and the implementing monitoring of unattended operation transformer station can become
Development main line for future substation.SF6 (sulfur hexafluoride) breaker with its superior performance,
Mesohigh is occupied an leading position in field.
But existing SF6 State-Inspect of High-Voltage Circuit still suffers from many problems, such as on-line monitoring system not
Perfect, diagnostic accuracy is the highest, the preservation of data, deals with improperly, poor with other system interactivity etc..
Utility model content
The purpose of this utility model is to provide a kind of intelligent substation SF6 circuit-breaker status monitoring system,
Can on-line real time monitoring SF6 circuit-breaker status, and support that telecommunication device accesses, it is achieved remotely
Monitoring in real time.
A kind of intelligent substation SF6 circuit-breaker status monitoring system, it is particular in that: include prison
Surveying terminal, this monitoring terminal is connected with supervising device by RS485 network, and this supervising device passes through
RS485 network is connected with monitoring base station, and this monitoring base station is by wired or wireless communication mode and monitoring
Center connects.
Wherein monitoring terminal is supervised by SF6 gas controlling device, mechanical property monitoring device and shelf depreciation
Survey device form, wherein supervising device include intelligence IEC, this intelligence IEC respectively with data acquisition packaging
Put, display device, warning device and blocking device connect, and this intelligence IEC passes through RS485 net
Network fills with above-mentioned SF6 gas controlling device, mechanical property monitoring device and partial discharge monitoring respectively
Put connection.
Wherein data acquisition unit includes transmitter, and this transmitter passes with pressure sensor, temperature respectively
Sensor and humidity sensor connect, and this transmitter is also connected with intelligence IEC.
Wherein intelligence IEC uses the host A RM being connected and from machine DSP architecture.
Wherein monitoring base station and Surveillance center all use computer.
Wherein Surveillance center is connected with telecommunication device also by communication.
Compared with prior art, the utility model has the advantage of: the utility model uses monitoring in real time
The status information of SF6 breaker, gathers data message and analyzes and processes, and improves electric power system
Reliability, it is to avoid have a power failure and safeguard the loss caused；Meanwhile, early warning process can be carried out for analysis result,
Improving the science of maintaining, validity, attendant can be implemented by telecommunication device
On-line monitoring, convenient and efficient.
Accompanying drawing explanation
Accompanying drawing 1 is logic theory block diagram of the present utility model.
Detailed description of the invention
As it is shown in figure 1, the utility model provides a kind of intelligent substation SF6 circuit-breaker status monitoring
System, including monitoring terminal, this monitoring terminal is connected with supervising device by RS485 network, this prison
Control device is connected with monitoring base station by RS485 network, and wired or wireless communication is passed through in this monitoring base station
Mode is connected with Surveillance center.
Wherein monitoring terminal is by (SF6 breaker) SF6 gas controlling device, (SF6 breaker)
Mechanical property monitoring device and (SF6 breaker) partial discharge monitoring device form, and wherein monitor
Device includes intelligence IEC, and this intelligence IEC fills with data acquisition unit, display device, warning respectively
Put and blocking device connect, and this intelligence IEC pass through RS485 network respectively with above-mentioned SF6
Gas controlling device, mechanical property monitoring device and partial discharge monitoring device connect.Data acquisition packaging
Putting and include transmitter, this transmitter is respectively with pressure sensor, temperature sensor and humidity sensor even
Connect thus gather the pressure of SF6 breaker, temperature, humidity information, this transmitter also with intelligence IEC
Connect.Intelligence IEC uses the host A RM+ being connected from machine DSP architecture.Monitoring base station and prison
Control center all uses computer.Additionally Surveillance center is also by communication (such as
The mobile communications such as GSM/GPRS/CDMA) (such as smart mobile phone, flat with telecommunication device
Plate computer) connect.
Embodiment 1:
As it is shown in figure 1, monitoring system of the present utility model includes monitoring terminal, supervising device, monitoring
Base station and Surveillance center, described monitoring terminal includes, SF6 gas controlling device, mechanical property are monitored
Device and partial discharge monitoring device, described supervising device includes with monitoring terminal by RS485 serial ports
Intelligent IEC, data acquisition unit, display device, warning device and the blocking device connected, described
Data acquisition unit is provided with pressure sensor, temperature sensor, humidity sensor and transmitter.Respectively
Item parameter is by transmitter transmission to intelligence IEC.When the data message of monitoring reaches early warning value, report to the police
Device starts reports to the police；Forbid when data message reaches dangerous values, alarm work and the blocking device that sets out
Breaker works, and above operational data is all uploaded to Surveillance center.Described monitoring base station and described monitoring
Connect or wireless connection centrally through optical fiber.
Wherein intelligence IEC uses host A RM and from machine DSP architecture, described from machine DSP employing
TMS320F28335.Host A RM is used for issuing acquisition instructions, is performed by from machine DSP.IED connects
After receiving the data that monitoring terminal returns, data are classified, judges, and in intelligence IED on the spot
Storage, classifying packing etc., and carry out by that unify, transformer station's protocol criteria IEC61850 agreement of standard
Stipulations, wait the extraction to data of the station level monitoring unit.Described warning device is for entering Field Force
The prompting of row scene, and the information data of Surveillance center is sent remotely on operation maintenance personnel communication apparatus,
Realize remote real-time monitoring, improve operating efficiency, eliminate personal information and understand the harm brought not in time.
Last it is noted that above example is only in order to illustrate the technical solution of the utility model, and
Non-to its restriction；Although the utility model being described in detail with reference to previous embodiment, ability
Territory it will be appreciated by the skilled person that the technical scheme described in foregoing embodiments still can be entered by it
Row amendment, or wherein portion of techniques feature is replaced on an equal basis；And these amendments or replacement,
Do not make appropriate technical solution essence depart from the utility model each embodiment technical scheme spirit with
Scope.
Claims (5)
1. an intelligent substation SF6 circuit-breaker status monitoring system, it is characterized in that: include monitoring terminal, this monitoring terminal is connected with supervising device by RS485 network, this supervising device is connected with monitoring base station by RS485 network, and this monitoring base station is connected with Surveillance center by wired or wireless communication mode；
Wherein monitoring terminal is made up of SF6 gas controlling device, mechanical property monitoring device and partial discharge monitoring device, wherein supervising device includes intelligence IEC, this intelligence IEC is connected with data acquisition unit, display device, warning device and blocking device respectively, and this intelligence IEC is connected with above-mentioned SF6 gas controlling device, mechanical property monitoring device and partial discharge monitoring device respectively by RS485 network.
2. a kind of intelligent substation SF6 circuit-breaker status monitoring system as claimed in claim 1, it is characterized in that: wherein data acquisition unit includes transmitter, this transmitter is connected with pressure sensor, temperature sensor and humidity sensor respectively, and this transmitter is also connected with intelligence IEC.
3. a kind of intelligent substation SF6 circuit-breaker status monitoring system as claimed in claim 1, it is characterised in that: wherein intelligence IEC uses the host A RM being connected and from machine DSP architecture.
4. a kind of intelligent substation SF6 circuit-breaker status monitoring system as described in any one in claims 1 to 3, it is characterised in that: wherein monitoring base station and Surveillance center all use computer.
5. a kind of intelligent substation SF6 circuit-breaker status monitoring system as described in any one in claims 1 to 3, it is characterised in that: wherein Surveillance center is connected with telecommunication device also by communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520955790.9U CN205565886U (en) | 2015-11-26 | 2015-11-26 | Intelligent substation SF6 breaker state monitored control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520955790.9U CN205565886U (en) | 2015-11-26 | 2015-11-26 | Intelligent substation SF6 breaker state monitored control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205565886U true CN205565886U (en) | 2016-09-07 |
Family
ID=56823214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520955790.9U Active CN205565886U (en) | 2015-11-26 | 2015-11-26 | Intelligent substation SF6 breaker state monitored control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205565886U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105262232A (en) * | 2015-11-26 | 2016-01-20 | 国家电网公司 | Intelligent substation SF6 circuit breaker state monitoring system |
| CN111257745A (en) * | 2020-02-28 | 2020-06-09 | 大唐水电科学技术研究院有限公司 | Generator outlet circuit breaker state early warning method |
-
2015
- 2015-11-26 CN CN201520955790.9U patent/CN205565886U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105262232A (en) * | 2015-11-26 | 2016-01-20 | 国家电网公司 | Intelligent substation SF6 circuit breaker state monitoring system |
| CN111257745A (en) * | 2020-02-28 | 2020-06-09 | 大唐水电科学技术研究院有限公司 | Generator outlet circuit breaker state early warning method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202206189U (en) | Comprehensive monitoring and intelligent management device for electric power high-voltage equipment | |
| CN202906579U (en) | Power distribution network real-time monitoring and control system based on internet of things | |
| CN102074956B (en) | Power grid risk management method and system | |
| CN109617240A (en) | A kind of power consumer switchgear house operational system | |
| CN109709836A (en) | A kind of intelligent lightning monitoring system based on NB-IOT | |
| CN102521944B (en) | A kind of method of high-tension electricity equipment non-contact intelligent early warning and early warning system | |
| CN103970098A (en) | Intelligent substation auxiliary system integrated monitoring platform | |
| CN105048303A (en) | Intelligent control distribution box system capable of remotely early warning | |
| CN107565694A (en) | A kind of switchgear house remote online operational system | |
| CN116169778A (en) | Processing method and system based on power distribution network anomaly analysis | |
| CN205565886U (en) | Intelligent substation SF6 breaker state monitored control system | |
| CN110706464A (en) | Distributed networking well lid external-damage-prevention early warning system and method | |
| CN202309221U (en) | Wireless temperature and humidity monitoring device for high-voltage switch cabinets | |
| CN204425045U (en) | Transformer station's wireless monitoring device | |
| CN104731037A (en) | Energy-saving monitoring and controlling system | |
| CN102624092A (en) | Leakage current abnormal remote alarm device for lightning arrester of distribution transformer station zone | |
| CN103051057A (en) | Transformer equipment state overhaul intelligent management monitoring system | |
| CN107741548A (en) | A kind of controller switching equipment monitoring method | |
| CN202471271U (en) | On-line temperature measurement system for high-voltage switch cabinet | |
| CN202759292U (en) | An intelligent box-type transformer station | |
| CN202940644U (en) | Intelligent management and monitoring system for substation equipment state maintenance | |
| CN105262232A (en) | Intelligent substation SF6 circuit breaker state monitoring system | |
| CN202888959U (en) | High and low-voltage transformer station control system apparatus | |
| CN115296401A (en) | Low-voltage transformer area intelligent monitoring system and monitoring method | |
| CN203787795U (en) | Safe low-voltage distribution box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |