CN205811668U - Work of transformer substation site safety bus-type monitoring system based on wire transmission - Google Patents
Work of transformer substation site safety bus-type monitoring system based on wire transmission Download PDFInfo
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- CN205811668U CN205811668U CN201620771669.5U CN201620771669U CN205811668U CN 205811668 U CN205811668 U CN 205811668U CN 201620771669 U CN201620771669 U CN 201620771669U CN 205811668 U CN205811668 U CN 205811668U
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- transformer substation
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Abstract
This utility model relates to substation field monitoring system, a kind of work of transformer substation site safety bus-type monitoring system based on wire transmission.This utility model solves existing substation field monitoring system and lacks rational network topology structure, the problem lacking unified efficient transmission medium.Work of transformer substation site safety bus-type monitoring system based on wire transmission, including terminal part and transmission medium part；Described terminal part includes M group front-end collection equipment, video server, wired intercom；Described transmission medium part includes buried electric lines of force, radio wave channel；Often group front-end collection equipment all includes a wireless base station, N number of wired bridge, PROFIBUS bus, N number of monopod video camera, a N number of accumulator；Wherein, wireless base station, N number of wired bridge, PROFIBUS bus collectively form bus type topological structure.This utility model is applicable to the security monitoring that work of transformer substation is on-the-spot.
Description
Technical field
This utility model relates to substation field monitoring system, and a kind of work of transformer substation based on wire transmission is existing
Field safety bus type monitoring system.
Background technology
The safety at work of transformer substation scene is directly connected to the safety of substation equipment and staff.Therefore, in order to protect
Card substation equipment and the safety of staff, need work of transformer substation scene is carried out security monitoring.At present, work of transformer substation
On-the-spot security monitoring mainly relies on substation field monitoring system to realize.Under prior art conditions, transformer station is existing
Farm monitoring system is limited due to self structure, and generally there are the following problems: one, and existing substation field monitoring system generally lacks
Few rational network topology structure, causes it to there is the problem that data transmission is unstable, thus directly affects the reliability of monitoring.
Its two, existing substation field monitoring system generally lacks unified efficient transmission medium, causes it to there is data transmission bauds
Slowly, the problem of data sharing difference, the thus reliability of same impact monitoring.Based on this, it is necessary to invent a kind of brand-new change
Power station Field Monitoring System, lacks rational network topology structure, lacks unification solving existing substation field monitoring system
The problem of efficient transmission medium.
Summary of the invention
This utility model lacks rational network topology structure to solve existing substation field monitoring system, lacks system
The problem of one efficient transmission medium, it is provided that the monitoring of a kind of work of transformer substation site safety bus-type based on wire transmission is
System.
This utility model adopts the following technical scheme that realization:
Work of transformer substation site safety bus-type monitoring system based on wire transmission, including terminal part and transmission medium
Part；
Described terminal part includes M group front-end collection equipment, video server, wired intercom；
Described transmission medium part includes buried electric lines of force, radio wave channel；
Often group front-end collection equipment all includes a wireless base station, N number of wired bridge, PROFIBUS bus, a N number of cloud
Platform video camera, N number of accumulator；Wherein, wireless base station, N number of wired bridge are all connected with PROFIBUS bus, and wireless base station, N
Individual wired bridge, PROFIBUS bus collectively form bus type topological structure；N number of monopod video camera passes through buried electric lines of force and N
Individual wired bridge connects one to one；N number of accumulator connects one to one with N number of monopod video camera；
M wireless base station is all connected with video server by radio wave channel；
Wired intercom is connected with video server by buried electric lines of force；
M, N are positive integer.
Specific works process is as follows: the video data that each monopod video camera Real-time Collection work of transformer substation is on-the-spot, and leads to
Cross buried electric lines of force to send the video data collected to each wired bridge in real time.Each wired bridge is by regarding of receiving
Frequency factually time be forwarded to each PROFIBUS bus.Each PROFIBUS bus of each wireless base station real time access, and pass through
The video data got is sent to video server by radio wave channel in real time, is achieved in the peace that work of transformer substation is on-the-spot
Full monitoring.In the process, video server sends control signal in real time by buried electric power alignment wired intercom, thus drives
Dynamic wired intercom sends warning signal in real time.Each monopod video camera is powered by each accumulator in real time, thereby guarantees that
Each monopod video camera normally works.Based on said process, compared with existing substation field monitoring system, this utility model institute
The work of transformer substation site safety bus-type monitoring system based on wire transmission stated, by using brand new, has possessed as follows
Advantage: one, this utility model uses wireless base station, wired bridge, PROFIBUS bus to constitute bus type topological structure, its
By utilizing that bus type topological structure simple in construction, required transmission medium be few, the fault of non-stop layer node, any node all
Do not result in the whole network paralysis, reliability is high, be prone to the advantage of expansion, has possessed rational network topology structure, so that number
More stable according to transmission, thus the reliability of monitoring has been effectively ensured.Its two, this utility model use buried electric lines of force, radio
Ripple channel is as transmission medium, and on the one hand by utilizing, buried electric lines of force uses time length, maintenance load is few, need not weight for it
As long as newly laying live wire just can carry out the advantage of data transmission, on the other hand by utilizing radio wave channel communication capacity
Greatly, long transmission distance, building, the advantage flexibly, not retrained by geographic range easy for installation can be penetrated, possessed unified efficiently
Transmission medium so that data transmission bauds faster, data sharing higher, thus equally be effectively ensured monitoring can
By property.
This utility model is rational in infrastructure, it is ingenious to design, and efficiently solves existing substation field monitoring system and lacks rationally
Network topology structure, the problem that lacks unified efficient transmission medium, it is adaptable to the security monitoring that work of transformer substation is on-the-spot.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Work of transformer substation site safety bus-type monitoring system based on wire transmission, including terminal part and transmission medium
Part；
Described terminal part includes M group front-end collection equipment, video server, wired intercom；
Described transmission medium part includes buried electric lines of force, radio wave channel；
Often group front-end collection equipment all includes a wireless base station, N number of wired bridge, PROFIBUS bus, a N number of cloud
Platform video camera, N number of accumulator；Wherein, wireless base station, N number of wired bridge are all connected with PROFIBUS bus, and wireless base station, N
Individual wired bridge, PROFIBUS bus collectively form bus type topological structure；N number of monopod video camera passes through buried electric lines of force and N
Individual wired bridge connects one to one；N number of accumulator connects one to one with N number of monopod video camera；
M wireless base station is all connected with video server by radio wave channel；
Wired intercom is connected with video server by buried electric lines of force；
M, N are positive integer.
When being embodied as, described video server is DS8604SNL-SP video server；Described accumulator is iron phosphate
Lithium battery.
Claims (2)
1. a work of transformer substation site safety bus-type monitoring system based on wire transmission, it is characterised in that: include terminal
Part and transmission medium part；
Described terminal part includes M group front-end collection equipment, video server, wired intercom；
Described transmission medium part includes buried electric lines of force, radio wave channel；
Often group front-end collection equipment all includes that a wireless base station, N number of wired bridge, PROFIBUS bus, a N number of The Cloud Terrace are taken the photograph
Camera, N number of accumulator；Wherein, wireless base station, N number of wired bridge are all connected with PROFIBUS bus, and wireless base station, N number of have
Gauze bridge, PROFIBUS bus collectively form bus type topological structure；N number of monopod video camera is had with N number of by buried electric lines of force
Gauze bridge connects one to one；N number of accumulator connects one to one with N number of monopod video camera；
M wireless base station is all connected with video server by radio wave channel；
Wired intercom is connected with video server by buried electric lines of force；
M, N are positive integer.
Work of transformer substation site safety bus-type monitoring system based on wire transmission the most according to claim 1, it is special
Levy and be: described video server is DS8604SNL-SP video server；Described accumulator is ferric phosphate lithium cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620771669.5U CN205811668U (en) | 2016-07-21 | 2016-07-21 | Work of transformer substation site safety bus-type monitoring system based on wire transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620771669.5U CN205811668U (en) | 2016-07-21 | 2016-07-21 | Work of transformer substation site safety bus-type monitoring system based on wire transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205811668U true CN205811668U (en) | 2016-12-14 |
Family
ID=57508127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620771669.5U Active CN205811668U (en) | 2016-07-21 | 2016-07-21 | Work of transformer substation site safety bus-type monitoring system based on wire transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205811668U (en) |
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2016
- 2016-07-21 CN CN201620771669.5U patent/CN205811668U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |