CN206948366U - Ethernet HSR and PRP protocol conversion apparatus - Google Patents
Ethernet HSR and PRP protocol conversion apparatus Download PDFInfo
- Publication number
- CN206948366U CN206948366U CN201720835214.XU CN201720835214U CN206948366U CN 206948366 U CN206948366 U CN 206948366U CN 201720835214 U CN201720835214 U CN 201720835214U CN 206948366 U CN206948366 U CN 206948366U
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- China
- Prior art keywords
- hsr
- protocol conversion
- ethernet
- prp
- unit
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Abstract
The utility model provides a kind of Ethernet HSR and PRP protocol conversion apparatus, cabinet is provided with several slots for being provided with guide rail, some blocks of protocol conversion plug-in units are inserted on several slots respectively, and every block of protocol conversion plug-in unit sets HSR communication interfaces, PRP communication interfaces, ethernet communication interface；Protocol conversion plug-in unit accesses ordinary terminal in one HSR network, and the interface of ordinary terminal is changed in plug-in unit by ethernet communication interface access protocol set by protocol conversion plug-in unit；Several protocol conversion plug-in units connect the first HSR looped networks of composition by connection；First HSR looped networks make the HSR communication interfaces of one of protocol conversion plug-in unit of the first HSR looped networks be connected with the HSR communication interfaces of the 2nd HSR looped networks by a connection, and another connection makes the HSR communication interfaces of another protocol conversion plug-in unit of the first HSR looped networks be connected with the HSR communication interfaces in the 2nd HSR looped networks.The utility model is realized from group HSR networks, meets networking requirements；And device integral layout is preferable.
Description
Technical field
The utility model is related to a kind of Ethernet HSR of power grid communication technical field and PRP protocol conversion apparatus, belong to
Net very much HSR and PRP protocol conversion apparatus renovation technique.
Background technology
Intelligent power network is in the high-speed developing period, and the security of intelligent substation, reliability, interconnectivity just progressively show
Show its superiority, important component of the LAN as intelligent grid in intelligent substation, the dependence journey for communication network
More and more higher is spent, for the small LAN because of delineation of activities（Such as SMV nets, GOOSE nets, 1588 pairs when net）Reliability in time
It is required that also further increase.
Business Multi net voting is the network characteristicses of intelligent substation mostly.To adapt to current practical application, in intelligent substation
Secondary device is faced with two big difficult points, and one needs to support multiple link transmission agreements, and provides multiple communication interfaces；Its two-way
Communication interface will realize that redundant link backs up.
Ethernet protocol feature is only supported based on secondary device in traditional transformer station, and parallel redundancy looped network agreement
(PRP) the advantages of and two kinds of new networks of High Availabitity seamless ring fidonetFido (HSR) show reliable and economic, it is real to develop a kind of energy
The gateway apparatus that now tri- kinds of common Ethernet protocol, PRP, HSR link layer protocols interconnect, contributes to the quick of conventional apparatus
Access new network and improve intelligent substation network rebuilding efficiency, it helps network agile divides in transformer station, it helps
Reduce the complexity of network operation in intelligent substation.When protection automation equipment output multiple functions message has existence network area
When needing of the isolation in domain, gateway apparatus can carry out rational network construction and isolation, strengthen the specificity of network service, can
By property and real-time.
In addition, the cabinet integral layout of existing Ethernet HSR and PRP protocol conversion apparatus is not good enough, wiring is unreasonable, uses
Inconvenience, inconvenience is brought to user, and function is single, it is difficult to meet the use demand of user.
The content of the invention
Based on this, the utility model provides a kind of Ethernet HSR and PRP protocol conversion apparatus, and the utility model can be real
Now from group HSR networks, networking requirements can be met；And conversion equipment integral layout is preferable, wiring is reasonable, easy to use, and realizes
It is multi-functional.The utility model is a kind of convenient and practical, meets the Ethernet HSR and PRP protocol conversion apparatus of user's use demand.
The technical solution of the utility model is：Ethernet HSR of the present utility model and PRP protocol conversion apparatus, cabinet are set
Several slots for being provided with guide rail are equipped with, some blocks of protocol conversion plug-in units are inserted on several slots respectively, every piece of agreement
Change plug-in unit and 1 pair of HSR communication interface, 1 pair of PRP communication interface, 1 pair of ethernet communication interface are set；In protocol conversion apparatus
Protocol conversion plug-in unit accesses ordinary terminal in one HSR network, wherein, the interface of ordinary terminal passes through protocol conversion plug-in unit institute
If in ethernet communication interface access protocol conversion plug-in unit；Several protocol conversion plug-in units connect hand in hand composition by connection
First HSR looped networks；First HSR looped networks can access the 2nd HSR looped networks by 2 connections, wherein a connection makes first
The HSR communication interfaces of one of protocol conversion plug-in unit of HSR looped networks are connected with the HSR communication interfaces of the 2nd HSR looped networks, another
Root connection leads to the HSR communication interfaces of another protocol conversion plug-in unit of the first HSR looped networks and the HSR in the 2nd HSR looped networks
Communication interface connects.
Ethernet HSR of the present utility model and PRP protocol conversion apparatus, it is possible to achieve from group HSR networks, networking can be met
Demand；And conversion equipment is equiped with some blocks of protocol conversion plug-in units, some blocks of protocol conversion plug-in units are inserted on slot respectively, often
Block protocol conversion plug-in unit sets HSR communication interfaces, PRP communication interfaces, ethernet communication interface, debugging management mouth, not only inserts
It is convenient, and multiple functions and purposes can be realized, the utility model integral layout is preferable, and wiring is reasonable, easy to use, and realizes
It is multi-functional.The utility model is a kind of convenient and practical, meets the Ethernet HSR and PRP protocol conversion apparatus of user's use demand.
Brief description of the drawings
Fig. 1 is the utility model Ethernet HSR and the schematic diagram of PRP protocol conversion apparatus embodiments;
Fig. 2 is the utility model Ethernet HSR and the bus backplane configuration schematic diagram of PRP protocol conversion apparatus embodiments;
Fig. 3 is schematic diagram of the utility model from group HSR networks.
Embodiment
The utility model is described in further detail with reference to embodiment and accompanying drawing, but embodiment party of the present utility model
Formula not limited to this.
Embodiment 1
As shown in Figure 1 and Figure 2, Ethernet HSR of the present utility model and PRP protocol conversion apparatus, cabinet set 8 installations
There is the slot 21,22,23,24,25,26,27,28 of guide rail, 8 blocks of protocol conversion plug-in units 1,2,3,4,5,6,7,8 are inserted into respectively
On slot 21,22,23,24,25,26,27,28, every block of protocol conversion plug-in unit sets 1 pair of HSR communication interface, 11,1 pair of PRP communication
12,1 pair of ethernet communication interface of interface, 1 debugging management mouth 15.Protocol conversion plug-in unit in protocol conversion apparatus 110 will be general
Logical terminal 120 is accessed in a HSR network, and the interface 1201 of ordinary terminal 120 passes through ether Netcom set by protocol conversion plug-in unit
In the access protocol of communication interface 1106 conversion plug-in unit；Several protocol conversion plug-in units connect hand in hand composition the by connection 1102
One HSR looped networks 130；Realize the group HSR looped networks certainly that zonule does not support the terminal of HSR looped networks.First HSR looped networks 130 need only
The 2nd HSR looped networks 100 can be accessed by 2 connections, wherein a connection makes one of them of the first HSR looped networks 130
The HSR communication interfaces 11 of protocol conversion plug-in unit are connected with the HSR communication interfaces 101 in the 2nd HSR looped networks 100, another communication
Line leads to the HSR communication interfaces of another protocol conversion plug-in unit of the first HSR looped networks 130 and the HSR in the 2nd HSR looped networks 100
Communication interface 102 connects.When terminal number of units is no more than 8,1 protocol conversion apparatus can meet networking requirements, such as Fig. 3 institutes
Show.
Above-mentioned 1 pair of ethernet communication interface includes Ethernet LC optical communications interface 13 and Ethernet electricity communication interface 14.Its
Middle Ethernet LC optical communications interface 13 is 100Mbps Ethernet LC optical communication interfaces, and Ethernet electricity communication interface 14 is 10/100/
1000Mbps adaptive ethernet RJ-45 electricity communication interfaces.Every block of protocol conversion plug-in unit can be arbitrarily installed in 21 to No. 28 slots,
Work independently.Above-mentioned cabinet is aluminum cabinet.
Above-mentioned HSR communication interfaces 11, PRP communication interfaces 12, Ethernet LC optical communications interface 13, adaptive ethernet RJ-
45 electric communication interfaces 14, debugging management mouth 15 are longitudinally set gradually along protocol conversion plug-in unit.
In addition, cabinet sets the 9th slot 29 for being provided with guide rail, power insert 9 is inserted into the 9th and is provided with guide rail
On slot 29.Power insert 9 is dual power supply supplied by AC/DC electricity, and it can be 12 cores that the core terminal of 12 core terminal 10,12 is set on plug-in unit
Phoenix terminal, there is provided dual power supply alternating current-direct current external power interface, locking alert two secondary node output interfaces.
In addition, above-mentioned cabinet is additionally provided with 1 piece of bus backplane 16, as shown in Figure 2.According to cabinet slot in bus backplane 16
Guide rail, the female connector 17 of 20 cores corresponding to 9 is set.As shown in Fig. 29 female connectors 17 can be with 8 pieces of protocol conversions
Plugin male head connector on plug-in unit and power insert 9 is connected.Backboard supplies the DC low-voltage power supply of power insert 9 parallel
To 8 blocks of protocol conversion plug-in units；Meanwhile the locking and alarm signal of the 8 blocks of protocol conversion plug-in units of access of bus backplane 16, output level
Control the relay node on power insert.Backboard is arranged on the front panel of cabinet.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model patent scope.It should be pointed out that for the common of this area
For technical staff, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to this
The protection domain of utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (9)
1. a kind of Ethernet HSR and PRP protocol conversion apparatus, it is characterised in that cabinet is provided with several and is provided with inserting for guide rail
Groove, some blocks of protocol conversion plug-in units are inserted on several slots respectively, and every block of protocol conversion plug-in unit sets 1 couple of HSR to communicate and connect
Mouthful, 1 pair of PRP communication interface, 1 pair of ethernet communication interface；Protocol conversion plug-in unit in protocol conversion apparatus connects ordinary terminal
Enter in a HSR network, wherein, the interface of ordinary terminal passes through ethernet communication interface access protocol set by protocol conversion plug-in unit
Change in plug-in unit；Several protocol conversion plug-in units connect hand in hand the first HSR looped networks of composition by connection；First HSR looped networks
The 2nd HSR looped networks can be accessed by 2 connections, wherein a connection turns one of agreement of the first HSR looped networks
The HSR communication interfaces for inserting part are connected with the HSR communication interfaces of the 2nd HSR looped networks, and another connection makes the first HSR looped networks
The HSR communication interfaces of another protocol conversion plug-in unit are connected with the HSR communication interfaces in the 2nd HSR looped networks.
2. Ethernet HSR according to claim 1 and PRP protocol conversion apparatus, it is characterised in that every piece of protocol conversion is inserted
Part is additionally provided with 1 debugging management mouth.
3. Ethernet HSR according to claim 2 and PRP protocol conversion apparatus, it is characterised in that HSR communication interfaces, PRP
Communication interface, 1 pair of ethernet communication interface, debugging management opening's edge protocol conversion plug-in unit are longitudinally set gradually.
4. Ethernet HSR according to claim 1 and PRP protocol conversion apparatus, it is characterised in that inserting for guide rail is installed
Power insert is also fitted with groove.
5. Ethernet HSR according to claim 4 and PRP protocol conversion apparatus, it is characterised in that set on power insert
12 core phoenix terminals.
6. Ethernet HSR and PRP protocol conversion apparatus according to any one of claim 1 to 5, it is characterised in that set 1
Block bus backplane, several female connectors are set in bus backplane, several female connectors can be with some pieces of protocol conversions
Plugin male head connector on plug-in unit and power insert is connected.
7. Ethernet HSR according to claim 6 and PRP protocol conversion apparatus, it is characterised in that 1 pair of ethernet communication connects
Mouth includes Ethernet LC optical communications interface and Ethernet electricity communication interface.
8. Ethernet HSR according to claim 7 and PRP protocol conversion apparatus, it is characterised in that Ethernet LC optical communications
Interface is 100Mbps Ethernet LC optical communication interfaces.
9. Ethernet HSR according to claim 7 and PRP protocol conversion apparatus, it is characterised in that Ethernet electricity communication connects
Mouth is 10/100/1000Mbps adaptive ethernet RJ-45 electricity communication interfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720835214.XU CN206948366U (en) | 2017-07-11 | 2017-07-11 | Ethernet HSR and PRP protocol conversion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720835214.XU CN206948366U (en) | 2017-07-11 | 2017-07-11 | Ethernet HSR and PRP protocol conversion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206948366U true CN206948366U (en) | 2018-01-30 |
Family
ID=61369341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720835214.XU Expired - Fee Related CN206948366U (en) | 2017-07-11 | 2017-07-11 | Ethernet HSR and PRP protocol conversion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206948366U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111711583A (en) * | 2020-06-11 | 2020-09-25 | 广东电网有限责任公司 | Switch supporting configuration of multiple redundancy protocols and transformer substation network system |
-
2017
- 2017-07-11 CN CN201720835214.XU patent/CN206948366U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111711583A (en) * | 2020-06-11 | 2020-09-25 | 广东电网有限责任公司 | Switch supporting configuration of multiple redundancy protocols and transformer substation network system |
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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: 20180130 Termination date: 20210711 |