CN205945227U - DC fault monitor positioning versatile protector - Google Patents
DC fault monitor positioning versatile protector Download PDFInfo
- Publication number
- CN205945227U CN205945227U CN201620488225.0U CN201620488225U CN205945227U CN 205945227 U CN205945227 U CN 205945227U CN 201620488225 U CN201620488225 U CN 201620488225U CN 205945227 U CN205945227 U CN 205945227U
- Authority
- CN
- China
- Prior art keywords
- backstage
- automatization
- host computer
- direct current
- monitoring
- 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
- 230000001012 protector Effects 0.000 title claims abstract description 10
- 238000012544 monitoring process Methods 0.000 claims abstract description 32
- 238000004891 communication Methods 0.000 claims abstract description 26
- 230000007257 malfunction Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Classifications
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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
- 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
- Y04S40/124—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 wired telecommunication networks or data transmission busses
-
- 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 discloses a DC fault monitor positioning versatile protector, including host computer, automatic backstage with be used for gathering direct current system electric current, voltage and circuit breaker disconnection -connection states's monitor cell, the host computer is connected with monitor cell, and the host computer passes through the serial ports line or the ethernet is connected on the automatic backstage of distal end with the setting, the host computer is used for carrying out the record to monitor cell's incident, and control and malfunction alerting to direct current system are realized to automatic backstage, automatic backstage still includes wireless communication module, and when direct current system broke down, alarm information was sent through wireless communication module to mobile client in automatic backstage, can directly take to carry on direct current condition monitoring to direct current system current -voltage, carry out real time monitoring to circuit breaker disconnection -connection states, can receive early warning information in real time when direct current system breaks down, avoid protection device the mistake to appear and move, cause the large tracts of land to have a power failure.
Description
【Technical field】
This utility model belongs to electric power overhaul field, is related to a kind of DC Line Fault monitoring positioning comprehensive protector.
【Background technology】
The protection precision maneuver of the straight-flow system of unattended operation transformer station and the timely early warning of fault are stably transported to straight-flow system
Row is most important.
At present, transforming plant DC protects commonly used fuse or direct current air switch, this by the definite value partition action that dispatches from the factory
Device does not possess intelligent decision and communication function, so misoperation often occurring and causing bigger loss.
【Utility model content】
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide DC Line Fault monitoring positioning comprehensive guarantor
Protection unit, real-time monitoring straight-flow system state parameter, send early warning information in time when straight-flow system breaks down, it is to avoid occur
Malfunction.
In order to achieve the above object, the technical solution of the utility model is as follows：
DC Line Fault monitoring positioning comprehensive protector, including host computer, automatization backstage be used for gathering straight-flow system
The monitoring means of electric current, voltage and chopper division state；Host computer is connected with monitoring means, and host computer pass through Serial Port Line or
Ethernet is connected with the automatization backstage being arranged on far-end；Host computer is used for the event of monitoring means is recorded, automatization
The monitoring to straight-flow system and fault alarm are realized in backstage；Automatization backstage also includes wireless communication module, goes out in straight-flow system
During existing fault, automatization backstage is passed through wireless communication module and is sent warning message to mobile client.
Further, described wireless communication module is provided with multi-mode communication unit, and including but not limited to 3G communication unit, 4G leads to
Any one in letter unit, WIFI unit or combination in any.
Further, described 3G communication unit is at least in WCDMA, CDMA2000, TD-SCDMA any one or its are any
Combination.
Further, described 4G communication unit is at least any one in TD-LTE, FDD-LTE or its combination in any.
Further, described automatization backstage includes control panel, and control panel is provided with chopper division status indicator lamp,
Automatization's background work status indicator lamp and monitoring means working station indicator.
This utility model includes host computer, automatization backstage and is used for gathering straight-flow system electric current, voltage and chopper and divides
The monitoring means of conjunction state, can directly take to straight-flow system current/voltage and carry out DC state monitoring, to chopper division
State carries out monitor in real time, and automatization backstage also includes wireless communication module, and mobile client is that operation maintenance personnel mobile phone can timing
Receive system mode notification, early warning information can be received when straight-flow system breaks down in real time, it is to avoid protection device occurs
Malfunction, causes large-area power-cuts.
【Brief description】
Fig. 1 is structural representation of the present utility model；
The structural representation of Tu2Shi automatization Background control panel；
In figure：1- host computer；2- automatization backstage；3- monitoring means；4- chopper division status indicator lamp；5- automatization
Background work status indicator lamp；6- monitoring means working station indicator.
【Specific embodiment】
The utility model is described in further detail with reference to the accompanying drawings and examples.
As shown in figure 1, the DC Line Fault monitoring positioning comprehensive protector of this utility model product, including host computer 1, certainly
Dynamicization backstage 2 and the monitoring means 3 for gathering straight-flow system electric current, voltage and chopper division state；Host computer 1 and monitoring
Unit 3 connects, and host computer 1 passes through Serial Port Line or Ethernet is connected with the automatization backstage 2 being arranged on far-end；Host computer is used for
The event of monitoring means is recorded, the monitoring to straight-flow system and fault alarm are realized in automatization backstage；Automatization backstage
Also include wireless communication module, when straight-flow system breaks down, wireless communication module is passed through to mobile client in automatization backstage
End sends warning message.
Further, described wireless communication module is provided with multi-mode communication unit, and including but not limited to 3G communication unit, 4G leads to
Any one in letter unit, WIFI unit or combination in any.
Further, described 3G communication unit is at least in WCDMA, CDMA2000, TD-SCDMA any one or its are any
Combination.
Further, described 4G communication unit is at least any one in TD-LTE, FDD-LTE or its combination in any.
As shown in Fig. 2 further, described automatization backstage includes control panel, and control panel is provided with chopper division
Status indicator lamp 4, automatization's background work status indicator lamp 5 and monitoring means working station indicator 6, real-time displaying device
Working condition.
DC Line Fault monitoring positioning comprehensive protector, this device directly not only can be taken to straight-flow system current/voltage
Carry out DC state monitoring, monitor in real time is carried out to chopper division state, and standard traffic stipulations are provided, changed by stipulations
Device, can be converted into power system Standards Code, realize multistation centralized management.In addition built-in CMS card in device, mobile client
End is that operation maintenance personnel mobile phone can regularly receive system mode notification, can receive early warning when straight-flow system breaks down in real time
Information.
Above content is further detailed description of the utility model it is impossible to assert concrete reality of the present utility model
The mode of applying is only limitted to this, for this utility model person of an ordinary skill in the technical field, new without departing from this practicality
On the premise of type design, some simple deduction or replace can also be made, all should be considered as belonging to this utility model by being carried
The claims handed over determine utility model protection scope.
Claims (3)
1. DC Line Fault monitoring positioning comprehensive protector it is characterised in that：Including host computer (1), automatization backstage (2) and use
Monitoring means (3) in collection straight-flow system electric current, voltage and chopper division state；Host computer (1) is with monitoring means (3) even
Connect, and host computer (1) passes through Serial Port Line or Ethernet is connected with the automatization backstage (2) being arranged on far-end；
Host computer is used for the event of monitoring means is recorded, and the monitoring to straight-flow system and fault report are realized in automatization backstage
Alert；Automatization backstage also includes wireless communication module, and when straight-flow system breaks down, radio communication mold is passed through on automatization backstage
Block sends warning message to mobile client；
Described wireless communication module is provided with multi-mode communication unit, including but not limited to 3G communication unit, 4G communication unit, WIFI
Any one in unit or combination in any；
Described automatization backstage includes control panel, and control panel is provided with chopper division status indicator lamp (4), after automatization
Platform working station indicator (5) and monitoring means working station indicator (6).
2. DC Line Fault according to claim 1 monitoring positioning comprehensive protector it is characterised in that：Described 3G communication unit
Unit is at least any one or its combination in any in WCDMA, CDMA2000, TD-SCDMA.
3. DC Line Fault according to claim 1 monitoring positioning comprehensive protector it is characterised in that：Described 4G communication unit
Unit is at least any one or its combination in any in TD-LTE, FDD-LTE.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620488225.0U CN205945227U (en) | 2016-05-25 | 2016-05-25 | DC fault monitor positioning versatile protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620488225.0U CN205945227U (en) | 2016-05-25 | 2016-05-25 | DC fault monitor positioning versatile protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205945227U true CN205945227U (en) | 2017-02-08 |
Family
ID=57934376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620488225.0U Active CN205945227U (en) | 2016-05-25 | 2016-05-25 | DC fault monitor positioning versatile protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205945227U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110661336A (en) * | 2019-08-21 | 2020-01-07 | 国网浙江省电力有限公司金华供电公司 | Direct current protection system of transformer substation |
-
2016
- 2016-05-25 CN CN201620488225.0U patent/CN205945227U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110661336A (en) * | 2019-08-21 | 2020-01-07 | 国网浙江省电力有限公司金华供电公司 | Direct current protection system of transformer substation |
| CN110661336B (en) * | 2019-08-21 | 2023-06-23 | 国网浙江省电力有限公司金华供电公司 | DC protection system of transformer substation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240511 Address after: 100031 No. 86 West Chang'an Avenue, Beijing, Xicheng District Patentee after: STATE GRID CORPORATION OF CHINA Country or region after: China Patentee after: State Grid Shaanxi Electric Power Co., Ltd. Baoji Power Supply Co. Patentee after: National Network (Xi'an) Environmental Protection Technology Center Co.,Ltd. Address before: 100031 No. 86 West Chang'an Avenue, Beijing, Xicheng District Patentee before: State Grid Corporation of China Country or region before: China Patentee before: BAOJI POWER SUPPLY COMPANY OF STATE GRID SHAANXI ELECTRIC POWER Co. |
|
| TR01 | Transfer of patent right |