CN205490662U - Electric power telemechanical stipulations combiner - Google Patents
Electric power telemechanical stipulations combiner Download PDFInfo
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- CN205490662U CN205490662U CN201620228358.4U CN201620228358U CN205490662U CN 205490662 U CN205490662 U CN 205490662U CN 201620228358 U CN201620228358 U CN 201620228358U CN 205490662 U CN205490662 U CN 205490662U
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Abstract
The utility model relates to an electric power telemechanical stipulations combiner. This electric power telemechanical stipulations combiner includes serial input interface, network input interface, 101104 stipulations analysis chip, serial output interface and network output interface, 101 104 one of them input of stipulations analysis chip passes through serial input interface and first telemechanical machine and links to each other, and another input passes through the network input interface and second telemechanical machine links to each other, and one of them output passes through the serial output interface and the dispatch main website links to each other, another output pass through the network output interface with the dispatch main website links to each other. The utility model discloses merge at transformer station side and forward passageway information, reduced the pressure of manageing the main website processing data, have that the design is simple, characteristics such as simple structure, small, with low costs, low power dissipation, data transmission rate height and reliability height, fundamentally has improved site security nature and reliability.
Description
Technical field
This utility model relates to electric power scheduling automatization system technical field, particularly relates to a kind of power remote
Stipulations combiner.
Background technology
In recent years, along with the quick growth of national economy, traditional transformer station can not meet the most far away the modern times
The demand of power system management pattern.Therefore, normal station it transform transformer station as comprehensive station certainly the most gradually to become
A kind of trend.
In transformer station's Comprehensive Automation Retrofit, owing to 104 passages only have one group, cause new telecontrol communication machine and old telecontrol communication machine
Can only one be connected on 101 passages, one is connected on 104 passages.Newly, old telecontrol communication machine be all single channel run,
Communication reliability is poor, and finally needs scheduling station to do data merging, adds certain to scheduling station
Data processing pressure.
Do not have special stipulations combiner the most on the market in transformer substation end, telecontrol communication machine new, old to be merged
To together, making the passage being sent to scheduling station is that the dual pathways is run.
Utility model content
Based on this, it is necessary to for the problems referred to above, it is provided that a kind of power remote stipulations combiner, it is possible to realize
In the transformer substation end merging to telecontrol communication machine new, old.
In order to achieve the above object, this utility model takes techniques below scheme:
A kind of power remote stipulations combiner, including serial input interface, network input interface, 101/104 rule
About analysis chip, serial output interface and networking output interface；Described 101/104 protocol analysis chip is wherein
One input is connected by serial input interface and the first telecontrol communication machine, and another input is inputted by network
Interface and the second telecontrol communication machine are connected, and one of them outfan is connected with scheduling station by serial output interface,
Another outfan is connected with described scheduling station by networking output interface.
This utility model power remote stipulations combiner, 101/104 protocol analysis chip can use existing
101/104 protocol analysis software realizes, and 101/104 protocol analysis chip inputs first by serial input interface
The information of telecontrol communication machine, is inputted the information of the second telecontrol communication machine, then carries out the first telemechanical by network input interface
The protocol analysis of machine and the second telecontrol communication machine information and merging conversion, the information after finally changing is defeated by serial
Outgoing interface or networking output interface export to scheduling station.This utility model merges forwarding channel in transformer substation end
Information, it is to avoid carry out data merging at scheduling station end, decreases scheduling station and processes the pressure of data, carry
The real-time that scheduling main website channel data processes, improves channel information real-time Transmission efficiency；For 101
Stipulations and 104 stipulations, for special combiner, have that design is simple, simple in construction, volume are little, cost
Low, low in energy consumption, message transmission rate is high and reliability high, fundamentally improves site safety
And reliability, can be used for the merging transmission of new and old telecontrol communication machine update transition stage channel data.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model power remote stipulations combiner embodiment.
Detailed description of the invention
By further illustrating the technological means and the effect of acquirement that this utility model taked, below in conjunction with attached
Figure and preferred embodiment, to the technical solution of the utility model, carry out clear and complete description.
As it is shown in figure 1, a kind of power remote stipulations combiner 100, including serial input interface 110, network
Input interface 120,101/104 protocol analysis chip 130, serial output interface 140 and network output connect
Mouth 150；Described 101/104 one of them input of protocol analysis chip 130 passes through serial input interface 110
Being connected with the first telecontrol communication machine 200, another input passes through network input interface 120 and the second telecontrol communication machine 300
Being connected, one of them outfan is connected with scheduling station 400 by serial output interface 140, and another is defeated
Go out end to be connected with described scheduling station 400 by networking output interface 150.
101/104 protocol analysis chip 130 is can be permissible to 101 stipulations and the chip of 104 protocol analysises
Existing 101/104 protocol analysis software in prior art is used to realize.I.e. 101/104 protocol analysis chip 130
The process that the telecontrol communication machine information inputted from 101 passages and 104 passages merges forwarding can use existing
In technology, existing mode realizes.
In one embodiment, described first telecontrol communication machine 200 is the telecontrol communication machine using 101 stipulations communications, can
Think the telecontrol communication machine newly increased, it is also possible to be old telecontrol communication machine.Serial input interface 110 and employing 101 rule
The first telecontrol communication machine 200 about communicated connects.101/104 protocol analysis chip 130 is by serial input interface 110
Gather the passage message of the first telecontrol communication machine 200.
From first telecontrol communication machine 200 gather passage message include telemetry intelligence (TELINT), remote signalling information, remote information and
The information such as remote regulating information.Described telemetered signal includes remote measurement period, data type, coefficient, dead band value, filter
Wave system number and zero point value etc., described remote signalling information includes remote signalling period and changing value etc., described remote information bag
Including remote control period and bid value etc., described remote regulating information includes remote regulating period and bid value etc..
In one embodiment, described second telecontrol communication machine 300 is the telecontrol communication machine using 104 stipulations communications, can
To be the telecontrol communication machine newly increased, it is also possible to be old telecontrol communication machine.Network input interface 120 and employing 104 rule
The second telecontrol communication machine 300 about communicated connects.101/104 protocol analysis chip 130 is by network input interface 120
Gather the passage message of the second telecontrol communication machine 300.
From second telecontrol communication machine 300 gather passage message include telemetry intelligence (TELINT), remote signalling information, remote information and
The information such as remote regulating information.Described telemetered signal includes remote measurement period, data type, coefficient, dead band value, filter
Wave system number and zero point value etc., described remote signalling information includes remote signalling period and changing value etc., described remote information bag
Including remote control period and bid value etc., described remote regulating information includes remote regulating period and bid value etc..
Described 101/104 protocol analysis chip 130 may be mounted in embedded computer.Such as ARM
(Advanced RISC Machines) embedded computer etc..ARM embedded computer has
ARM920T processor, 128M technical grade NandFlash, 2 RJ45 interfaces, 8 RS232/RS485
Serial communication interface.The processor of lightweight and NandFlash while necessary basic operations is provided significantly
Reduce hardware cost, advantageously reduce the production cost of whole power remote stipulations combiner, base can be met again
Plinth computing, has stable data operation ability.
The passage message come on 101 passages and 104 channel acquisition is entered by 101/104 protocol analysis chip 130
Row protocol analysis, extracts the Various types of data information in two paths, returns the various information extracted
Class merges and unified conversion, is converted to 101 stipulations communication messages or 104 stipulations communication messages, then will
Stipulations communication message after conversion, the information such as including remote measurement, remote signalling, remote control and remote regulating, pass through Serial output
Interface 140 or networking output interface 150 are transferred to scheduling station 400.
In one embodiment, serial output interface 140 is by 101 stipulations transmission channels and scheduling station 400
Connect.Networking output interface 150 is connected with scheduling station 400 by 104 stipulations transmission channels.
This utility model power remote stipulations combiner, when being compared to each other with prior art, possesses advantages below:
1, this utility model merges forwarding channel information in transformer substation end, it is to avoid carry out data at scheduling station end
Merge, decrease scheduling station and process the pressure of data, improve the real-time that scheduling station channel data processes,
Improve channel information real-time Transmission efficiency；
2, this utility model is for 101 stipulations and 104 stipulations, for special combiner, have design simple,
Simple in construction, volume are little, low cost, low in energy consumption, message transmission rate is high and reliability high, from
Fundamentally improve site safety and reliability, can be used for new and old telecontrol communication machine update transition stage passage
The merging transmission of data.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, the most right
The all possible combination of each technical characteristic in above-described embodiment is all described, but, if these skills
There is not contradiction in the combination of art feature, is all considered to be the scope that this specification is recorded.
Embodiment described above only have expressed several embodiments of the present utility model, its describe more concrete and
In detail, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that, it is right
For those of ordinary skill in the art, without departing from the concept of the premise utility, it is also possible to do
Going out some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, this utility model is special
The protection domain of profit should be as the criterion with claims.
Claims (5)
1. a power remote stipulations combiner, it is characterised in that include that serial input interface, network input
Interface, 101/104 protocol analysis chip, serial output interface and networking output interface；Described 101/104
One of them input of protocol analysis chip is connected by serial input interface and the first telecontrol communication machine, and another is defeated
Entering end to be connected by network input interface and the second telecontrol communication machine, one of them outfan passes through serial output interface
Being connected with scheduling station, another outfan is connected with described scheduling station by networking output interface.
Power remote stipulations combiner the most according to claim 1, it is characterised in that described first remote
Motivation is the telecontrol communication machine using 101 stipulations communications, and described second telecontrol communication machine is the remote of employing 104 stipulations communication
Motivation.
Power remote stipulations combiner the most according to claim 1, it is characterised in that described 101/104
Protocol analysis chip is arranged in embedded computer.
Power remote stipulations combiner the most according to claim 3, it is characterised in that described embedded
Computer includes ARM embedded computer.
5. according to the power remote stipulations combiner described in Claims 1-4 any one, it is characterised in that
Serial output interface is connected with scheduling station by 101 stipulations transmission channels, and networking output interface passes through 104
Stipulations transmission channel is connected with scheduling station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620228358.4U CN205490662U (en) | 2016-03-22 | 2016-03-22 | Electric power telemechanical stipulations combiner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620228358.4U CN205490662U (en) | 2016-03-22 | 2016-03-22 | Electric power telemechanical stipulations combiner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205490662U true CN205490662U (en) | 2016-08-17 |
Family
ID=56652336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620228358.4U Active CN205490662U (en) | 2016-03-22 | 2016-03-22 | Electric power telemechanical stipulations combiner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205490662U (en) |
-
2016
- 2016-03-22 CN CN201620228358.4U patent/CN205490662U/en active Active
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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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200925 Address after: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Patentee after: Guangzhou Power Supply Bureau of Guangdong Power Grid Co.,Ltd. Address before: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Patentee before: GUANGZHOU POWER SUPPLY Co.,Ltd. |