CN206363518U - A kind of data concentrator for electric power operational system - Google Patents
A kind of data concentrator for electric power operational system Download PDFInfo
- Publication number
- CN206363518U CN206363518U CN201621471862.3U CN201621471862U CN206363518U CN 206363518 U CN206363518 U CN 206363518U CN 201621471862 U CN201621471862 U CN 201621471862U CN 206363518 U CN206363518 U CN 206363518U
- Authority
- CN
- China
- Prior art keywords
- electric power
- wireless communication
- data concentrator
- operational system
- interface
- 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
Abstract
The utility model is related to a kind of data concentrator for electric power operational system, including the ARM Cortex M4 core boards being plugged in together, expansion board and state plate, described expansion board is provided with multiple RS485 communication interfaces being connected with terminal device, ethernet communication interface, storage module and wireless communication module, described RS485 communication interfaces, ethernet communication interface, storage module and wireless communication module are electrically connected with the processor being located on ARM Cortex M4 core boards respectively, described wireless communication module and the front server wireless connection for being located at distant place electric power operation platform, described state plate is provided with multiple status indicator lamps, the status indicator lamp is electrically connected with processor, versatility is stronger, scalability is more preferable, with locally-stored function, and cost is relatively low.
Description
Technical field
The utility model is related to a kind of electric power Internet of Things, specifically belongs in a kind of data set for electric power operational system
Device.
Background technology
Intelligent electric power operation platform utilizes modern communicationses, cloud computing and big as extension-electric power Internet of Things of internet
Processing data information technology, really realizes the intellectuality of distribution system.Construct for client " internet+... " operation platform,
O＆M response and dispatching and command system based on cloud platform are provided.One of key link in system data concentrator, is responsible for
Get in touch with the data interaction of up/down trip --- it is not only simple communication protocol conversion, in addition it is also necessary to realize being locally stored for data,
The encryption technology application of open network transmission, it acts on quite crucial.
Shi Jishiyong fault detector was based on mechanical in recent years.Because the effective event of the composition that can not mechanically communicate
Hinder alignment system, so the effect for fault location is poor, it is necessary to coordinate artificial line walking to position, the slow efficiency of speed
It is low.Simultaneously for non-effectively earthed system, mechanically it can not typically detect.So people begin to focus on electronic fault indicator
Development.Electronic type can make system be referred to as an organic whole by the network consisting that communicates, and be played during fault location
Huge advantage.
Data acquisition forwarding unit based on communication processor in current technology, function phase is to single-minded, and cost is higher.Nothing
Method substitutes the demand to collector in operational system, while current data concentrator functionally lays particular emphasis on more multi-terminal equipment
Integrated, more high speed electrical/optical mouthful wired ethernet data transfer.Do not possess it is contemplated that ensureing that the data of limited terminal are adopted
Collect, be locally stored, the low-cost wireless transmission demand that requirement of real-time is not high.
The content of the invention
In order to overcome the shortcoming of above-mentioned prior art, the purpose of this utility model is to provide that a kind of versatility is stronger, can expand
Malleability more preferably, with locally-stored function, and the lower-cost data concentrator for electric power operational system.
To reach above-mentioned purpose, the utility model uses a kind of data set for electric power operational system of following technical scheme
Middle device, including ARM Cortex M4 core boards, expansion board and the state plate being plugged in together, described expansion board is provided with more
The individual RS485 communication interfaces being connected with terminal device, ethernet communication interface, storage module and wireless communication module, it is described
RS485 communication interfaces, ethernet communication interface, storage module and wireless communication module are respectively with being located at ARM Cortex M4 cores
Processor electrical connection on core, described wireless communication module and the front server for being located at distant place electric power operation platform are wireless
Connection, described state plate is provided with multiple status indicator lamps, and the status indicator lamp is electrically connected with processor.
Described wireless communication module is 2G/3G/4G public network wireless communication modules.
Described wireless communication module be 470MHz short-range wireless communication modules, and by provided with wireless telecommunications tower with
Front server wireless connection.
Described wireless communication module includes 2G/3G/4G public networks wireless communication module and 470MHz short-distance wireless communications
Module, described 470MHz short-range wireless communication modules by provided with wireless telecommunications tower and front server wireless connection.
It is additionally provided with that a secondary status opens incoming interface and interface is outputed in alarm in described expansion board, described secondary status is opened
Incoming interface and alarm are outputed interface and electrically connected respectively with processor.
Also include water proof and dust proof seal case, described ARM Cortex M4 core boards, expansion board and state plate is encapsulated in
In water proof and dust proof seal case, and described RS485 communication interfaces, ethernet communication interface and status indicator lamp is embedded in waterproof
On dust seal casing.
Described storage module is memory card, is fixed on by the storage neck being located in expansion board in expansion board.
The beneficial effects of the utility model are：Processor is received the transmission of terminal device running status by wireless communication module
To front server, be monitored, at the same the monitoring data received can also be carried out by storage module it is locally-stored,
It can be sent and ordered to terminal device by front server simultaneously；The versatility of the data concentrator is stronger, scalability more
Well, with locally-stored function, and cost is relatively low.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the utility model electrical connection block diagram；
Fig. 3 is water proof and dust proof seal case structural representation in the utility model.
In figure：1. ARM Cortex M4 core boards；2. expansion board；3. state plate；4. terminal device；5. RS485 communicates
Interface；6. ethernet communication interface；7. storage module；8. wireless communication module；9. processor；10. front server；11.
Status indicator lamp；12. secondary status opens incoming interface；Interface is outputed in 13 alarms；14. water proof and dust proof seal case；801. 2G/
3G/4G public network wireless communication modules；802. 470MHz short-range wireless communication modules；803. wireless telecommunications towers.
Embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
Embodiment 1
A kind of data concentrator for electric power operational system as illustrated in fig. 1 and 2, including the ARM being plugged in together
Cortex M4 core boards 1, expansion board 2 and state plate 3, described expansion board 2 are connected provided with multiple with terminal device 4
RS485 communication interfaces 5, ethernet communication interface 6, storage module 7 and wireless communication module 8, described RS485 communication interfaces 5,
The place of ethernet communication interface 6, storage module 7 and wireless communication module 8 respectively with being located on ARM Cortex M4 core boards 1
Reason device 9 is electrically connected, described wireless communication module 8 and the wireless connection of front server 10 for being located at distant place electric power operation platform,
Described state plate 3 is provided with multiple status indicator lamps 11, and the status indicator lamp 11 is electrically connected with processor 9.
Described processor 9 uses ARM Cortex M4 processors, and fixation is located at ARM Cortex M4 core boards 1,
ARM Cortex M4 core boards 1 are plugged on expansion board 2 by high density connector, by soft between state plate 3 and expansion board 2
Connected mode is electrically connected, and RS485 communication interfaces 5 are used to connect terminal device 4, and monitor the monitoring number for leading terminal device 4
According to sending in processor 9, processor 9 carries out the monitoring data monitored to be stored or led to by storage module 7
Cross wireless communication module 8 to be sent in the front server 10 of distant place electric power operation platform, it is entered by front server 10
Row monitoring, while guidance command and remote regulating parameter that front server 10 is sent out can also pass through wireless communication module 8 and ARM
Processor on Cortex M4 core boards 1 is issued to terminal device 4.
The status indicator lamp 11 that described state plate 3 is provided with is mainly used in instruction terminal equipment 4 in running status, uses
Whether status indicator lamp 11 is more directly perceived is normally carried out performance to instruction state.
Inside data concentrator processor processing collects in data procedures, in seconds storage or on send data.
If but monitored remote signalling displacement, the out-of-limit data of telemetry value, at once actively significant data upload distant place electric power operation platform
Front server 10.The design of active upload is further lowered through the capacity that public network transmits data, and client is in system for reduction
The communication rate produced during the fund input amount and O＆M of construction period.
The too Netcom communication interface 6 being provided with uses RJ45 ethernet interfaces, facilitates scene to check, sets, preserves, uploads
With download communication configuration parameter.Improve the efficiency of after-sale service and save the personnel's business travel cost therefore produced.
Further, in order to convenient communication, described wireless communication module 8 is 2G/3G/4G public network radio communication molds
Block 801, using common communication 2G/3G/4G public network wireless communication modules, can effectively reduce cost.
Or, the described terminal device of wireless communication module 8 is 470MHz short-range wireless communication modules 802, and by setting
Some terminal devices of wireless telecommunications tower 803 and the wireless connection of front server 10.Using single networking, it is ensured that transmitted
The security performance of journey, with certain confidentiality, while can also normally be used in the case of not public communication.
Further, in order to meet when confidentiality can use Wireless transceiver, described wireless telecommunications
Module 8 includes 2G/3G/4G public networks wireless communication module 801 and 470MHz short-range wireless communication modules 802, described
470MHz short-range wireless communication modules 802 by provided with wireless telecommunications tower 803 and the wireless connection of front server 10.
Further, in order to make the enhanced convenience during being connected with miscellaneous equipment of expansion board 2, described
It is additionally provided with that a secondary status opens incoming interface 12 and interface 13 is outputed in alarm in expansion board 2, described secondary status opens incoming interface 12
Interface 13 is outputed with alarm to electrically connect with processor 9 respectively.
It is further as shown in Figure 3 also to include water proof and dust proof seal case 14, described ARM Cortex M4 core boards 1,
Expansion board 2 and state plate 3 are encapsulated in water proof and dust proof seal case 14, and described RS485 communication interfaces 5, ethernet communication
Interface 6 and status indicator lamp 11 are embedded on water proof and dust proof seal case 14.The water proof and dust proof seal case 14 uses sheet metal
Into one layer of waterproof coating being coated with outside water proof and dust proof seal case 14, in RS485 communication interfaces 5, ethernet communication interface 6
Sealing ring is provided between status indicator lamp 11 and water proof and dust proof seal case 14, ensure that the water or dust of outside enter
Into casing, it is ensured that raining, moist or dust is used than larger place.
Further, in order to ensure that storage module 7 can be convenient for changing, it is memory card in described storage module 7, passes through
The storage neck being located in expansion board 2 is fixed in expansion board 2.
Exemplified as above is only for example, not constituting to protection domain of the present utility model to of the present utility model
Limitation, it is every to be belonged to the same or analogous design of the utility model within protection domain of the present utility model.
Claims (7)
1. a kind of data concentrator for electric power operational system, it is characterised in that including the ARM Cortex being plugged in together
M4 core boards（1）, expansion board（2）With state plate（3）, described expansion board（2）It is provided with multiple and terminal device（4）Connection
RS485 communication interfaces（5）, ethernet communication interface（6）, storage module（7）And wireless communication module（8）, described RS485 leads to
Believe interface（5）, ethernet communication interface（6）, storage module（7）And wireless communication module（8）Respectively with being located at ARM Cortex
M4 core boards（1）On processor（9）Electrical connection, described wireless communication module（8）With being located at distant place electric power operation platform
Front server（10）Wireless connection, described state plate（3）It is provided with multiple status indicator lamps（11）, the status indicator lamp
（11）With processor（9）Electrical connection.
2. a kind of data concentrator for electric power operational system according to claim 1, it is characterised in that described nothing
Line communication module（8）For 2G/3G/4G public network wireless communication modules（801）.
3. a kind of data concentrator for electric power operational system according to claim 1, it is characterised in that described nothing
Line communication module（8）For 470MHz short-range wireless communication modules（802）, and by provided with wireless telecommunications tower（803）With it is preceding
Put server（10）Wireless connection.
4. a kind of data concentrator for electric power operational system according to claim 1, it is characterised in that described nothing
Line communication module（8）Including 2G/3G/4G public network wireless communication modules（801）With 470MHz short-range wireless communication modules
（802）, described 470MHz short-range wireless communication modules（802）By provided with wireless telecommunications tower（803）With preposition service
Device（10）Wireless connection.
5. a kind of data concentrator for electric power operational system according to claim 1, it is characterised in that described expansion
Panel（2）On be additionally provided with a secondary status and open incoming interface（12）Interface is outputed with alarm（13）, described secondary status opened into connecing
Mouthful（12）Interface is outputed with alarm（13）Respectively with processor（9）Electrical connection.
6. a kind of data concentrator for electric power operational system according to claim 1, it is characterised in that also including anti-
Water dust seal casing（14）, described ARM Cortex M4 core boards（1）, expansion board（2）With state plate（3）It is encapsulated in anti-
Water dust seal casing（14）In, and described RS485 communication interfaces（5）, ethernet communication interface（6）And status indicator lamp
（11）It is embedded in water proof and dust proof seal case（14）On.
7. a kind of data concentrator for electric power operational system according to claim 1, it is characterised in that described storage
Storing module（7）For memory card, by being located at expansion board（2）On storage neck be fixed on expansion board（2）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621471862.3U CN206363518U (en) | 2016-12-30 | 2016-12-30 | A kind of data concentrator for electric power operational system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621471862.3U CN206363518U (en) | 2016-12-30 | 2016-12-30 | A kind of data concentrator for electric power operational system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206363518U true CN206363518U (en) | 2017-07-28 |
Family
ID=59377847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621471862.3U Expired - Fee Related CN206363518U (en) | 2016-12-30 | 2016-12-30 | A kind of data concentrator for electric power operational system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206363518U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107885136A (en) * | 2018-01-05 | 2018-04-06 | 江苏恒鹏电气集团有限公司 | A kind of power supply concentrator of monitoring frontend |
| CN111325962A (en) * | 2020-03-06 | 2020-06-23 | 江苏特建技术股份有限公司 | Data concentrator for electric power operation and maintenance system |
-
2016
- 2016-12-30 CN CN201621471862.3U patent/CN206363518U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107885136A (en) * | 2018-01-05 | 2018-04-06 | 江苏恒鹏电气集团有限公司 | A kind of power supply concentrator of monitoring frontend |
| CN111325962A (en) * | 2020-03-06 | 2020-06-23 | 江苏特建技术股份有限公司 | Data concentrator for electric power operation and maintenance system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214228280U (en) | Edge internet of things agent equipment | |
| CN107196417A (en) | Low-voltage distribution running status remote supervision system based on LoRa mechanicss of communication | |
| CN105573228B (en) | The long-distance monitorng device of seawater desalination system | |
| CN207166516U (en) | A kind of high speed things-internet gateway based on multifunctional streetlamp post | |
| CN206147627U (en) | Wisdom town and country system based on sharing of building together of big data | |
| CN102591312A (en) | Wireless communication system and method for remote real-time monitoring of wind generator set | |
| CN104378285A (en) | Energy consumption data collection gateway system based on wireless microcellular networking technology | |
| CN207251930U (en) | The simple gateways of LoRa | |
| CN206363518U (en) | A kind of data concentrator for electric power operational system | |
| CN106131028A (en) | A kind of data transmission method of Free-port communication gateway | |
| Tian et al. | Substation sensing monitoring system based on power internet of things | |
| CN209170409U (en) | Edge calculations gateway | |
| CN103809527A (en) | Manhole cover wireless monitoring system | |
| CN103683506A (en) | Comprehensively-integrated linkage safety system of power system transformer substations | |
| CN206894665U (en) | A kind of switchgear house monitoring system for reducing things-internet gateway congestion | |
| CN211294145U (en) | Module based on low-power-consumption multi-communication-mode integration | |
| CN205656752U (en) | Electric wire netting communication device based on wireless sensor | |
| CN202346626U (en) | Crane network monitoring system | |
| CN107527492A (en) | The weather monitoring device of remote low-power consumption | |
| CN113793044B (en) | Energy consumption management system of wisdom garden | |
| CN203849602U (en) | Bluetooth technology based box-type substation monitoring system | |
| CN107911287A (en) | A kind of intelligent gateway | |
| CN107564258A (en) | A kind of data transmission system and method based on wireless communication technology | |
| CN104240476B (en) | II type collectors based on TG Inwicos realize the method and system of telecommunication | |
| CN105636157A (en) | Intelligent security wireless communication device and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 Termination date: 20211230 |