CN2904433Y - Multifunctional power distribution monitoring terminal - Google Patents
Multifunctional power distribution monitoring terminal Download PDFInfo
- Publication number
- CN2904433Y CN2904433Y CNU2006200586644U CN200620058664U CN2904433Y CN 2904433 Y CN2904433 Y CN 2904433Y CN U2006200586644 U CNU2006200586644 U CN U2006200586644U CN 200620058664 U CN200620058664 U CN 200620058664U CN 2904433 Y CN2904433 Y CN 2904433Y
- Authority
- CN
- China
- Prior art keywords
- data
- module
- communication module
- terminal unit
- transformer terminal
- 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.)
- Expired - Fee Related
Links
- 238000012544 monitoring process Methods 0.000 title abstract description 7
- 238000004891 communication Methods 0.000 claims abstract description 37
- 238000007405 data analysis Methods 0.000 claims abstract description 18
- 238000005070 sampling Methods 0.000 claims abstract description 16
- 238000013500 data storage Methods 0.000 claims description 11
- 230000006870 function Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 abstract 3
- 238000007726 management method Methods 0.000 description 6
- 230000003203 everyday effect Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000005055 memory storage Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 238000013024 troubleshooting Methods 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
- 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 provides a power distribution monitoring terminal, includes power module, data sampling measurement module, data display, and data sampling measurement module is connected to the data display, and this power distribution monitoring terminal still is equipped with data analysis processing module, data memory, and data sampling measurement module is connected to data analysis processing module and data memory, and data analysis processing module and data memory are connected to the data display. The power distribution monitoring terminal can also be provided with a communication module, and the data sampling and metering module and the data analysis and processing module are respectively connected to the communication module. The utility model discloses multi-functional distribution monitor terminal has multiple functions, makes its monitoring and regulation and control to the electric wire netting can reach convenient, high-efficient, real-time effect.
Description
Technical field
The utility model belongs to a kind of power distribution equipment, is specifically related to a kind of transformer terminal unit that common transformer and distribution line are monitored.
Background technology
Be to guarantee the safe operation of electrical network and understand the situation of operation of power networks, need monitor in real time and regulate and control the various parameters of electrical network.And there is the shortcoming of function singleness in existing common transformer terminal unit, cause that regulation and control actions lags behind, ability of regulation and control is low, shortcomings such as maintenance management inconvenience, maintenance cost cost height, field wiring complex structure are difficult to reach high efficiency, real-time, convenience, multi-functional regulating effect.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned shortcoming and a kind of transformer terminal unit is provided, and it has multiple function, makes its monitoring and regulation and control to electrical network can reach convenient, efficient, real-time effect.
For realizing above purpose, multi-functional transformer terminal unit of the present utility model comprises power module, data sampling metering module, data display equipment, the data sampling metering module is connected to data display equipment, its main feature is, this transformer terminal unit also is provided with data analysis processing module, data storage, the data sampling metering module is connected to data analysis processing module and data storage, and data analysis processing module and data storage are connected to data display equipment.
Realization above-mentioned purpose scheme preferably is: this transformer terminal unit also is provided with communication module, and data sampling metering module and data analysis processing module are connected respectively to communication module.
Realize that the better scheme of above-mentioned purpose is: above-mentioned communication module comprises remote radio communication module and local communication module.
The remote radio communication module adopts GPRS communication module or cdma communication module.
Local communication module adopts the USB module, is provided with the USB flash disk interface of checking meter.
The utlity model has following advantage and effect:
1, transformer terminal unit of the present utility model is provided with the data analysis processing module, can field assay the ruuning situation of statistics partial electric grid, avoid moving on on the task with data analysis the trouble of passing transformer terminal unit behind the management control center again back, can be on-the-spot provide master data for various management functions such as line loss analyzing, load analyses and prediction, rate of qualified voltage statistics.
2, the utility model is provided with data storage, but the historical data in memory storage significant period of time, for operation of power networks regulation and control or troubleshooting provide reference data.In addition, administrative staff can also judge the variation tendency of prediction operation of power networks abnormal conditions according to the historical summary that stores, so that in time take correct counter-measure.。
3, the utility model can utilize the GPRS/CDMA wireless communication networks that the various data of transformer terminal unit are sent to management control center, make management control center in time understand the running status of each distribution website, for the safe operation of equipment provides technical guarantee, improve power supply reliability; Also can realize checking meter at a distance.
4, the utility model can also utilize USB flash disk interface scene to check meter, and checks meter conveniently, also other data that collect directly can be kept on the USB flash disk in addition, realizes local communication.
The utility model is to integrate multi-functional transformer terminal units such as data acquisition, monitoring, metering, power quality analysis, storage, telecommunication, local communication.
Description of drawings
Fig. 1 is the transformer terminal unit contour structures schematic diagram of a kind of specific embodiment of the utility model.
Fig. 2 is each the module annexation block diagram in the transformer terminal unit shown in Figure 1.
Embodiment
The casing 1 of multi-functional transformer terminal unit shown in Figure 1 adopts injection moulding to make, and panel is provided with the liquid crystal data display equipment, and this liquid crystal data display equipment employing LCDs 2 adds the man-machine interaction mode of keyboard 21, and is easy to operate.
Be provided with power module, data sampling metering module, data storage, data analysis processing module, communication module in this multi-functional transformer terminal unit, shown in Figure 2, the data sampling metering module is connected to data analysis processing module and data storage, and data sampling metering module, data analysis processing module, data storage are connected respectively to data LCD and communication module.Wherein communication module comprises remote radio communication module and local communication module, and the remote radio communication module adopts the technical grade GPRS of Sony-Ericson communication module, and local communication module adopts the USB module, and is provided with the USB flash disk interface 3 of checking meter.
Above-mentioned communication module also can be provided with the expansion interface of supporting RS232, RS485, RS422 communication protocol again.
When above-mentioned transformer terminal unit was worked, power module was to each parts and functional module power supply; The data sampling metering module is gathered data such as voltage, electric current, frequency, active power, reactive power, power factor, electric flux in real time; Data storage can be provided with storage blanking time at 1～240 minute arbitrarily in the scope, regularly data are carried out stored record at interval by setting-up time; Various power grid quality indexs can be added up, be analyzed, handle to the data analysis processing module, time of statistical analysis voltage every day, current maxima, minimum value and appearance thereof for example, and the time of maximum, minimum value and the appearance thereof of meritorious, reactive power, power factor etc.; Add up every month or gain merit electric weight and capacity of idle power every day; The cumulative time of the super upper limit of statistics voltage every day, super lower limit etc.; The remote radio communication module can be sent to management control center by wireless communication networks with various data; Local communication module can realize that on-the-spot USB flash disk checks meter.
Claims (6)
1, a kind of multi-functional transformer terminal unit, comprise power module, data sampling metering module, data display equipment, the data sampling metering module is connected to data display equipment, it is characterized in that: this transformer terminal unit also is provided with data analysis processing module, data storage, the data sampling metering module is connected to data analysis processing module and data storage, and data analysis processing module and data storage are connected to data display equipment.
2, according to the multi-functional transformer terminal unit of claim 1, it is characterized in that: this transformer terminal unit also is provided with communication module, and data sampling metering module and data analysis processing module are connected respectively to communication module.
3, according to the multi-functional transformer terminal unit of claim 2, it is characterized in that: communication module comprises remote radio communication module and local communication module.
4, according to the multi-functional transformer terminal unit of claim 3, it is characterized in that: the remote radio communication module adopts the GPRS communication module.
5, according to the multi-functional transformer terminal unit of claim 3, it is characterized in that: the remote radio communication module adopts the cdma communication module.
6, according to the multi-functional transformer terminal unit of claim 3, it is characterized in that: local communication module is provided with and adopts the USB module, is provided with the USB flash disk interface of checking meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200586644U CN2904433Y (en) | 2006-04-29 | 2006-04-29 | Multifunctional power distribution monitoring terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200586644U CN2904433Y (en) | 2006-04-29 | 2006-04-29 | Multifunctional power distribution monitoring terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2904433Y true CN2904433Y (en) | 2007-05-23 |
Family
ID=38079846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200586644U Expired - Fee Related CN2904433Y (en) | 2006-04-29 | 2006-04-29 | Multifunctional power distribution monitoring terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2904433Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102237716A (en) * | 2010-05-07 | 2011-11-09 | 中冶长天国际工程有限责任公司 | Low-voltage power distribution system and low-voltage power distribution box |
| CN103001321A (en) * | 2011-09-13 | 2013-03-27 | 南京能瑞自动化设备股份有限公司 | Data concentrator with class-D voltage quality monitoring function |
| CN109217477A (en) * | 2018-11-05 | 2019-01-15 | 广东电网有限责任公司 | A kind of distribution terminal control device |
| CN112198951A (en) * | 2020-11-10 | 2021-01-08 | 贵州升智交科信息技术发展有限公司 | Power supply and distribution real-time data analysis display system |
| CN116455083A (en) * | 2023-05-17 | 2023-07-18 | 国网安徽省电力有限公司电力科学研究院 | Inspection management and control system for smart power grid |
| DE102022133648A1 (en) | 2022-12-16 | 2024-06-27 | Endress+Hauser Conducta Gmbh+Co. Kg | Method for storing the runtime of a field device, field device and computer program |
-
2006
- 2006-04-29 CN CNU2006200586644U patent/CN2904433Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102237716A (en) * | 2010-05-07 | 2011-11-09 | 中冶长天国际工程有限责任公司 | Low-voltage power distribution system and low-voltage power distribution box |
| CN103001321A (en) * | 2011-09-13 | 2013-03-27 | 南京能瑞自动化设备股份有限公司 | Data concentrator with class-D voltage quality monitoring function |
| CN109217477A (en) * | 2018-11-05 | 2019-01-15 | 广东电网有限责任公司 | A kind of distribution terminal control device |
| CN112198951A (en) * | 2020-11-10 | 2021-01-08 | 贵州升智交科信息技术发展有限公司 | Power supply and distribution real-time data analysis display system |
| DE102022133648A1 (en) | 2022-12-16 | 2024-06-27 | Endress+Hauser Conducta Gmbh+Co. Kg | Method for storing the runtime of a field device, field device and computer program |
| CN116455083A (en) * | 2023-05-17 | 2023-07-18 | 国网安徽省电力有限公司电力科学研究院 | Inspection management and control system for smart power grid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG JINNANFANG ELECTRIC APPLIANCE INDUSTRY C Free format text: FORMER OWNER: SONG ZHENQUN Effective date: 20100108 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100108 Address after: Guangdong city in Shantou province Fu Dong wharf Pier Road No. 3, zip code: 515041 Patentee after: Guangdong Golden South Electric Appliance Industry Co., Ltd. Address before: No. 1 Li Xiang, Guangdong, Shantou, China: 515000 Patentee before: Song Zhenqun |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070523 Termination date: 20110429 |