CN205986868U - Information transmission means in no signal platform district - Google Patents
Information transmission means in no signal platform district Download PDFInfo
- Publication number
- CN205986868U CN205986868U CN201620962106.4U CN201620962106U CN205986868U CN 205986868 U CN205986868 U CN 205986868U CN 201620962106 U CN201620962106 U CN 201620962106U CN 205986868 U CN205986868 U CN 205986868U
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- power line
- signal
- coupling device
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- carrier
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- 230000005540 biological transmission Effects 0.000 title abstract description 9
- 238000004891 communication Methods 0.000 claims abstract description 65
- 230000008878 coupling Effects 0.000 claims abstract description 46
- 238000010168 coupling process Methods 0.000 claims abstract description 46
- 238000005859 coupling reaction Methods 0.000 claims abstract description 46
- 239000003990 capacitor Substances 0.000 claims description 4
- 230000001939 inductive effect Effects 0.000 claims description 4
- 238000013480 data collection Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 6
- 238000012546 transfer Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000011144 upstream manufacturing 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
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate
Landscapes
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
The utility model discloses an information transmission means in no signal platform district, including a set of low pressure concentrator, still include main power line carrier digital communication machine and a set of quick -witted from the power line carrier digital communication, every low pressure concentrator correspond connect one from power line carrier digital communication machine from the data signal interface, what the digital communication of this follow power line carrier was quick -witted is provided with first coupling device from carrier signal interface connection, first coupling device is connected on the distribution line in no signal platform district, the main data signal interface connection of main power line carrier digital communication machine has the carrier communication supervisor, and the main carrier signal interface connection of main power line carrier digital communication machine has the second coupling device, and the second coupling device is connected on having the corresponding distribution line in signal station district. The utility model discloses can effectively solve current no signal area and not lead to unable normal data collection owing to there is the GPRS signal to cover, cause power consumption information automatic acquisition system can't reach the problem of 100% coverage rate.
Description
Technical field
This utility model is related to a kind of information carrying means in no signal platform area.
Background technology
With the construction of power information acquisition system, electric company achieves entirely covering of power information power consumer substantially
Lid, complete gather, power consumer real-time power information data is provided, propulsion marketing is measured, checks meter, charging mode Standardization Construction and
Company informationization is built.Enter into the strengthened research stage with power information acquisition system construction, also corresponding to collection coverage rate
Propose new requirement, preferably up to 100% coverage rate.Because a lot of electricity consumption regions are located in mountain area, partly remote area be no
Communication signal, and the uplink communication channel of current concentrator is substantially using GPRS communication, gathers with power information and covers
The lifting of rate, partly remote districts are not due to having GPRS signal to lead to not gathered data.Lead to collection coverage rate cannot meet
Performance assessment criteria requires, and also the construction to electric company's intelligent grid and power information collection bring great inconvenience simultaneously, real
The power information collection of existing mountainous rural area no signal user covers extremely urgent.For solving the data acquisition of this some areas,
Other more efficiently uplink communication modes need to be taken.
Utility model content
The purpose of this utility model is to provide a kind of information carrying means in no signal platform area, solves part no signal area
Lead to not normal acquisition data due to not having GPRS signal to cover, cause power information automated collection systems to be unable to reach
The problem of 100% coverage rate.
This utility model solves its technical problem and be employed technical scheme comprise that：A kind of information transfer dress in no signal platform area
Put, including the low pressure concentrator in no signal platform area for one group of device, also include main power line carrier wave numeral communication device and one group from
Power line carrier digital communication machine；It is provided with from digital signal interface from power line carrier digital communication machine and connect from carrier signal
Mouthful；Main power line carrier wave numeral communication device is provided with main digital signal interface and main carrier signal interface；Every low pressure concentrator
Correspond to and connect one from power line carrier digital communication machine from digital signal interface, should be from power line carrier digital communication machine
It is connected with the first coupling device from carrier signal interface；First coupling device is connected on the distribution wire in no signal platform area；
The main digital signal interface of main power line carrier wave numeral communication device is connected with carrier communication supervisor, and main power line carrier wave numeral is logical
The main carrier signal interface of news machine is connected with the second coupling device, and the second coupling device has been connected to signal station area and has joined accordingly
On electric wire.
Property for convenience, the first coupling device and the second coupling device are connected on 10KV middle voltage distribution line.
Error-prone in order to not allow when assembling, because no matter how the electric lines of force of mesophase changes also is in centre,
First coupling device and the second coupling device are connected in the mesophase in distribution wire three-phase.
First coupling device and the second coupling device are clamping-type inductive coupler or integrated capacitor bonder.Plug-in
Inductive coupler is applied to power cable line, and integrated capacitor bonder is applied to overhead transmission line
Preferably, the first coupling device and the second coupling device Base top contact 10KV cable, 10KV cable and 10kV
10kV electric wire between drop out fuse, high voltage side of transformer 10kV binding post connects.
The beneficial effects of the utility model：By setting from power line carrier digital communication machine, main power line carrier wave numeral
Communication device, carrier communication supervisor, the first coupling device, the second coupling device, you can realize carrier communication supervisor and low pressure
Data transfer between concentrator, thus realize the upstream data communication of low pressure concentrator and main station system.In no GPRS signal
Cover area realize and main station system between data transfer it is ensured that the stability of carrier communication and upload data integrity.
Whole device is simple and reliable, it is easy to accomplish.
Below with reference to drawings and Examples, this utility model is described in detail.
Brief description
Fig. 1 is block diagram of the present utility model.
Specific embodiment
Embodiment, a kind of information carrying means in no signal platform area 4 as shown in Figure 1, including one group of device in no signal
The low pressure concentrator 1 in platform area 4, also include main power line carrier wave numeral communication device 6 and one group from power line carrier digital communication machine
2；It is provided with from digital signal interface with from carrier signal interface from power line carrier digital communication machine 2；Main power line carrier number
Word communication device 6 is provided with main digital signal interface and main carrier signal interface；Every low pressure concentrator 1 corresponds to and connects one from electricity
The line of force carrier wave numeral communication device 2 from digital signal interface, should from power line carrier digital communication machine 2 from carrier signal interface
It is connected with the first coupling device 3；First coupling device 3 is connected on the distribution wire 5 in no signal platform area 4；Main power line carries
The main digital signal interface of wave number word communication device 6 is connected with carrier communication supervisor 8, main power line carrier wave numeral communication device 6
Main carrier signal interface is connected with the second coupling device 7, and the second coupling device 7 has been connected to the corresponding distribution wire 5 in signal station area 9
On.Correspond from power line carrier digital communication machine 2 and low pressure concentrator 1.One main power line carrier wave numeral communication device 6 can
To be correspondingly arranged multiple stage from power line carrier digital communication machine 2.
First coupling device 3 and the second coupling device 7 are clamping-type inductive coupler or integrated capacitor bonder.First
Coupling device 3 and the second coupling device 7 are connected on 10KV middle voltage distribution line 5.First coupling device 3 and the second coupling device 7
It is connected in the mesophase in distribution wire 5 three-phase.First coupling device 3 and the second coupling device 7 Base top contact 10KV cable,
10kV electric wire between 10KV cable and 10kV drop out fuse, high voltage side of transformer 10kV binding post connects.
Power line carrier communication is a kind of communication mode realizing data transmission by the use of electric lines of force as transmission channel, root
According to the grade of transmission line voltage, power line carrier communication can be divided into high-voltage carrier (35KV and more than), medium-voltage carrier
(10KV) with low pressure carrier wave (380/220V).Wherein, medium-voltage carrier communication is by the use of 10KV middle voltage distribution line 5 as transmission channel
A kind of communication mode, be mainly used in distribution automation field.Therefore, needing communication overlay website more, or adopt it
In the case of the inconvenience of its communication mode, the communication between concentrator and main station system is realized using medium-voltage carrier communication, be one kind very
Preferably select.Medium voltage electricity carrier communication is used existing, perfect distribution wire 5 as transmission channel, is uniquely not need
The wired private network communication mode of track investment, has small investment, equipment is simple, construction is easy, maintenance management is conveniently built with electrical network
If synchronous, with new construction open soon, coverage rate consistent with power system the advantages of.
When low pressure concentrator 1 or carrier communication supervisor 8 have data to need to be sent out, logical from power line carrier numeral
News machine 2 or the first digital signal receiving low pressure concentrator 1 from digital signal interface of main power line carrier wave numeral communication device 6, then
Process is carried out to digital signal and becomes carrier signal, then by the first coupling device 3 or the second coupling device 7, carrier signal is sent out
Deliver to and be transmitted on distribution wire 5.When there being carrier signal to arrive on distribution wire 5, from power line carrier digital communication machine 2 or main
Power line carrier digital communication machine 6 first passes through the first coupling device 3 or the second coupling device 7 and obtains carrier wave letter from distribution wire 5
Number, then process is carried out to carrier signal and become digital signal, and low pressure concentrator 1 is sent to by digital signal interface or carries
Ripple communication manager 8.By from power line carrier digital communication machine 2 or main power line carrier wave numeral communication device 6 to digital signal
Acquisition and transmission, and carrier signal is sent and received, you can realize low pressure concentrator 1 and carrier communication supervisor 8
Between data transfer.
Above in association with accompanying drawing, this utility model is exemplarily described.Obviously, this utility model implements not
Limited by aforesaid way.As long as employing the various unsubstantialities that method design of the present utility model and technical scheme are carried out
Improvement；Or not improved, above-mentioned design of the present utility model and technical scheme are directly applied to other occasions, all at this
Within the protection domain of utility model.
Claims (5)
1. a kind of information carrying means in no signal platform area, including the low pressure concentrator in no signal platform area for one group of device, it is special
Levy and be：Also include main power line carrier wave numeral communication device and one group from power line carrier digital communication machine；From power line carrier
Digital communication machine is provided with from digital signal interface with from carrier signal interface；Main power line carrier wave numeral communication device is provided with master
Digital signal interface and main carrier signal interface；Every low pressure concentrator corresponds to and connects one from power line carrier digital communication machine
From digital signal interface, should from power line carrier digital communication machine from carrier signal interface be connected with first coupling dress
Put；First coupling device is connected on the distribution wire in no signal platform area；The main digital signal of main power line carrier wave numeral communication device
Interface is connected with carrier communication supervisor, and the main carrier signal interface of main power line carrier wave numeral communication device is connected with the second coupling
Device, the second coupling device has been connected on the corresponding distribution wire in signal station area.
2. no signal platform area according to claim 1 information carrying means it is characterised in that：First coupling device and
Two coupling devices are connected on 10KV middle voltage distribution line.
3. no signal platform area according to claim 2 information carrying means it is characterised in that：First coupling device and
Two coupling devices are connected in the mesophase in distribution wire three-phase.
4. the no signal platform area according to claims 1 to 3 any one information carrying means it is characterised in that：First
Coupling device and the second coupling device are clamping-type inductive coupler or integrated capacitor bonder.
5. the no signal platform area according to Claims 2 or 3 information carrying means it is characterised in that：First coupling device
With the second coupling device Base top contact 10KV cable, 10KV cable and 10kV drop out fuse, high voltage side of transformer 10kV
10kV electric wire between binding post connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620962106.4U CN205986868U (en) | 2016-08-26 | 2016-08-26 | Information transmission means in no signal platform district |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620962106.4U CN205986868U (en) | 2016-08-26 | 2016-08-26 | Information transmission means in no signal platform district |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205986868U true CN205986868U (en) | 2017-02-22 |
Family
ID=58037848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620962106.4U Active CN205986868U (en) | 2016-08-26 | 2016-08-26 | Information transmission means in no signal platform district |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205986868U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110796850A (en) * | 2019-11-25 | 2020-02-14 | 陕西省地方电力(集团)有限公司汉阴县供电分公司 | Online method and system for electricity consumption information acquisition equipment in no-signal area |
-
2016
- 2016-08-26 CN CN201620962106.4U patent/CN205986868U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110796850A (en) * | 2019-11-25 | 2020-02-14 | 陕西省地方电力(集团)有限公司汉阴县供电分公司 | Online method and system for electricity consumption information acquisition equipment in no-signal area |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |