CN205864068U - A kind of feeder terminal system - Google Patents
A kind of feeder terminal system Download PDFInfo
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- CN205864068U CN205864068U CN201620585994.2U CN201620585994U CN205864068U CN 205864068 U CN205864068 U CN 205864068U CN 201620585994 U CN201620585994 U CN 201620585994U CN 205864068 U CN205864068 U CN 205864068U
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- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 238000004891 communication Methods 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 230000008859 change Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
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Abstract
The utility model discloses a kind of feeder terminal system, including: signal processing unit, for receiving the signal of telecommunication and the Orientation on map information of feeder line, and will export after the described signal of telecommunication and Orientation on map information matches；Signal gathering unit, is connected with described signal processing unit, for gathering the signal of telecommunication of feeder line, and exports to described signal processing unit；Positioning unit, is connected with described signal processing unit, is used for gathering Orientation on map information, and exports to described signal processing unit；Host computer, is connected with described signal processing unit, the signal of telecommunication after the coupling receiving the output of described signal processing unit and Orientation on map information.Hereby it is achieved that show power consumption parameter on map so that data show more directly perceived.
Description
Technical field
This utility model relates to technical field of electric power, is specifically related to a kind of feeder terminal system.
Background technology
Feeder terminal unit FTU (Feeder Terminal Unit) is mounted in the intelligent terminal on switchgear house or feeder line
Equipment.It can communicate with the distribution substation in a distant place, and the service data of controller switching equipment is sent to distribution substation, it is also possible to accepts
The control command of distribution substation, is controlled controller switching equipment and regulates.
But existing FTU can not represent Orientation on map information, it is difficult to by electricity consumptions such as the voltage gathered on feeder line, electric currents
Parameter represents on actual map, causes data to show the most directly perceived.
Utility model content
The technical problems to be solved in the utility model is that existing FTU can not represent Orientation on map information.
To this end, this utility model embodiment provides a kind of feeder terminal system, including: signal processing unit, it is used for connecing
Receive the signal of telecommunication and the Orientation on map information of feeder line, and will export after the described signal of telecommunication and Orientation on map information matches；Signal
Collecting unit, is connected with described signal processing unit, for gathering the signal of telecommunication of feeder line, and exports to described signal processing list
Unit；Positioning unit, is connected with described signal processing unit, is used for gathering Orientation on map information, and exports to described signal processing
Unit；Host computer, is connected with described signal processing unit, the telecommunications after the coupling receiving the output of described signal processing unit
Number and Orientation on map information.
Preferably, also include: power supply unit, be connected with described signal processing unit, for powering to it.
Preferably, also include: memorizer, be connected with described signal processing unit, for storing its data processed.
Preferably, also include: trip control unit, be connected with described signal processing unit, be used for receiving at described signal
The clearance order open-circuit line of reason unit.
Preferably, also include:
First communication module, is connected with described signal processing unit and described trip control unit, is used for receiving described letter
The signal of number processing unit is also sent to described trip control unit.
Preferably, described trip control unit includes: second communication module, is used for receiving described first communication module and sends
Signal；Shutdown control module, is connected with described second communication module, for the letter received according to described second communication module
Number, send open circuit control instruction；Breaker unit, is connected with described shutdown control module, for controlling mould according to described open circuit
The open circuit control instruction that block sends, carries out open-circuit operation.
Preferably, described positioning unit includes: video capture device unit, for gathering the cartographic information of feeder line and changing
Become the form that GIS alignment system receives；GIS alignment system, is connected with described video capture device unit, be used for receiving described in regard
It is uploaded to described signal processing processing unit after the cartographic information of collecting device unit collection frequently process.
Preferably, described signal gathering unit includes: voltage transformer, for gathering the voltage signal of feeder line；Electric current is mutual
Sensor, for gathering the current signal of feeder line；Analog-digital converter, is connected with described voltage transformer summation current transformer, is used for
The analogue signal gathered is converted into digital signal；Digital signal acquiring chip, is connected with described analog-digital converter, and being used for will
Described signal processing unit it is uploaded to after described Digital Signal Processing.
The feeder terminal system of this utility model embodiment, by arranging the positioning unit gathering Orientation on map information, real
Show on map, shown power consumption parameter so that data have shown more directly perceived.
Accompanying drawing explanation
By feature and advantage of the present utility model can be more clearly understood from reference to accompanying drawing, accompanying drawing be schematic and not
It is interpreted as this utility model is carried out any restriction, in the accompanying drawings:
Fig. 1 shows the structural representation of a kind of feeder terminal system of this utility model embodiment；
Fig. 2 shows the structural representation of the another kind of feeder terminal system of this utility model embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.
Although being described in conjunction with the accompanying embodiment of the present utility model, but those skilled in the art can without departing from
In the case of spirit and scope of the present utility model, various modification can be adapted and modification, and such amendment and modification each fall within by appended
Within claim limited range.
As it is shown in figure 1, this utility model embodiment provides a kind of feeder terminal system, including:
Signal processing unit A, for receiving the signal of telecommunication and the Orientation on map information of feeder line, and by the signal of telecommunication and map
Export after the information matches of location, i.e. realize the signal of telecommunication and the correspondence of Orientation on map information；
Signal gathering unit C, is connected with this signal processing unit, for gathering the signal of telecommunication of feeder line, and exports to this letter
Number processing unit；
Positioning unit P, is connected with this signal processing unit, is used for gathering Orientation on map information, and exports to this signal
Reason unit；
Host computer U, is connected with this signal processing unit, the telecommunications after the coupling receiving the output of this signal processing unit
Number and Orientation on map information.
The feeder terminal system of this utility model embodiment, by arranging the positioning unit gathering Orientation on map information, real
Show on map, shown power consumption parameter so that data have shown more directly perceived.
As in figure 2 it is shown, on the basis of the feeder terminal system shown in Fig. 1, this utility model embodiment also includes:
Power supply unit 6, is connected with CPU processing unit 1, for powering to it；
Memorizer 5, is connected with CPU processing unit 1, for storing its data processed；
First communication module 4, is connected with CPU processing unit 1, for receiving and send the letter that CPU processing unit 1 sends
Number；
Second communication module 11, for receiving and export the signal that this first communication module sends；
Shutdown control module 14, is connected with this second communication module, for the signal exported according to this second communication module
Send open circuit control instruction；
Breaker unit 12, is connected with this shutdown control module, for the open circuit control sent according to this shutdown control module
Instruction processed carries out open-circuit operation；
Video capture device unit 10, for gathering the cartographic information of feeder line and being converted into the shape that GIS alignment system receives
Formula；
GIS alignment system 3, is connected with this video capture device unit, is used for receiving this video capture device unit collection
Cartographic information and process after be uploaded to CPU processing unit 1.
Voltage transformer 8, for gathering the voltage signal of feeder line；
Current transformer 9, for gathering the current signal of feeder line；
A/D converter (analog-digital converter) 7, is connected with this voltage transformer summation current transformer, for gathered
Analogue signal is converted into digital signal；
Digital signal acquiring chip (DSP signals collecting chip) 2, is connected with this A/D converter, for by this digital signal
CPU processing unit 1 it is uploaded to after process.
During specific works, voltage transformer 8 summation current transformer 9 gathers the voltage and current parameter of feeder line, A/D converter
The analogue signal that voltage transformer 8 summation current transformer 9 is uploaded is converted into digital signal by 7, enters for DSP signals collecting chip 2
Row quickly processes, and the power consumption parameter information of process uploads to CPU processing unit 1, simultaneously video capture device unit 10
Acquisition camera gathers the cartographic information of feeder line, is converted into, by change-over circuit, the form that GIS alignment system 3 receives, passes through GIS
Orientation on map information is uploaded to CPU processing unit 1 by alignment system 3, by CPU processing unit 1 by power consumption parameter information and map
Location information synthesizes parallel, and by the corresponding position of power consumption parameter information Direct Mark to map, memorizer 5 stores CPU process
Data handled by unit 1, composite signal is transferred to host computer 13 by CPU processing unit 1, is carried out intuitively by host computer 13
Show, once somewhere generation electric fault, it is possible to being directly viewable positional information, quick fault location, staff passes through
Host computer 13 directly sends the instruction disconnecting certain segment fault circuit to CPU processing unit 1, and shutdown control module 14 is by with first
The second communication module 11 that communication module 4 connects receives command information, controls breaker unit 12 and disconnects the power supply of certain section of circuit,
Realize the function of remote control.
Preferably, first communication module 4 and this second communication module 11 are all wireless ZigBee communication module.
Preferably, this video capture device unit 10 includes acquisition camera and change-over circuit.
Preferably, CPU processing unit 1 includes that model is MPC8309 chip.
Preferably, this DSP signals collecting chip 2 is the float-point DSP of model MC96002.
Obviously, above-described embodiment is only for clearly demonstrating example, and not restriction to embodiment.Right
For those of ordinary skill in the field, can also make on the basis of the above description other multi-form change or
Variation.Here without also cannot all of embodiment be given exhaustive.And the obvious change thus extended out or
Change among still in protection domain of the present utility model.
Claims (8)
1. a feeder terminal system, it is characterised in that including:
Signal processing unit, for receiving the signal of telecommunication and the Orientation on map information of feeder line, and by the described signal of telecommunication and map
Export after the information matches of location；
Signal gathering unit, is connected with described signal processing unit, for gathering the signal of telecommunication of feeder line, and exports to described signal
Processing unit；
Positioning unit, is connected with described signal processing unit, is used for gathering Orientation on map information, and exports to described signal processing
Unit；
Host computer, is connected with described signal processing unit, the telecommunications after the coupling receiving the output of described signal processing unit
Number and Orientation on map information.
At feeder terminal system the most according to claim 1, it is characterised in that also include: power supply unit, with described signal
Reason unit connects, for powering to it.
Feeder terminal system the most according to claim 1, it is characterised in that also include: memorizer, with described signal processing
Unit connects, for storing its data processed.
Feeder terminal system the most according to claim 1, it is characterised in that also include: trip control unit, with described letter
Number processing unit connects, for receiving the clearance order open-circuit line of described signal processing unit.
Feeder terminal system the most according to claim 4, it is characterised in that also include:
First communication module, is connected with described signal processing unit and described trip control unit, is used for receiving at described signal
Manage the signal of unit and be sent to described trip control unit.
Feeder terminal system the most according to claim 5, it is characterised in that described trip control unit includes:
Second communication module, for receiving the signal that described first communication module sends；
Shutdown control module, is connected with described second communication module, for the signal received according to described second communication module, sends out
Go out open circuit control instruction；
Breaker unit, is connected with described shutdown control module, controls for the open circuit sent according to described shutdown control module
Instruction, carries out open-circuit operation.
7. according to the feeder terminal system according to any one of claim 1-6, it is characterised in that described positioning unit includes:
Video capture device unit, for gathering the cartographic information of feeder line and being converted into the form that GIS alignment system receives；
GIS alignment system, is connected with described video capture device unit, for receiving what described video capture device unit gathered
It is uploaded to described signal processing processing unit after cartographic information process.
8. according to the feeder terminal system according to any one of claim 1-6, it is characterised in that described signal gathering unit bag
Include:
Voltage transformer, for gathering the voltage signal of feeder line；
Current transformer, for gathering the current signal of feeder line；
Analog-digital converter, is connected with described voltage transformer summation current transformer, is converted into for the analogue signal gathered
Digital signal；
Digital signal acquiring chip, is connected with described analog-digital converter, for described by being uploaded to after described Digital Signal Processing
Signal processing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620585994.2U CN205864068U (en) | 2016-06-14 | 2016-06-14 | A kind of feeder terminal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620585994.2U CN205864068U (en) | 2016-06-14 | 2016-06-14 | A kind of feeder terminal system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205864068U true CN205864068U (en) | 2017-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620585994.2U Expired - Fee Related CN205864068U (en) | 2016-06-14 | 2016-06-14 | A kind of feeder terminal system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105958648A (en) * | 2016-06-14 | 2016-09-21 | 国网山东省电力公司青岛供电公司 | Feeder terminal system |
-
2016
- 2016-06-14 CN CN201620585994.2U patent/CN205864068U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105958648A (en) * | 2016-06-14 | 2016-09-21 | 国网山东省电力公司青岛供电公司 | Feeder terminal system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20180614 |
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| CF01 | Termination of patent right due to non-payment of annual fee |