CN206863138U - A kind of intelligent line loss detector - Google Patents
A kind of intelligent line loss detector Download PDFInfo
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- CN206863138U CN206863138U CN201720617762.5U CN201720617762U CN206863138U CN 206863138 U CN206863138 U CN 206863138U CN 201720617762 U CN201720617762 U CN 201720617762U CN 206863138 U CN206863138 U CN 206863138U
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- line loss
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Abstract
The utility model discloses a kind of intelligent line loss detector, the voltage detection module and the output end of current detection module are electrically connected with voltage-current sensor input, the output end of the voltage-current sensor is electrically connected with the input of data processing module, the output end of the data processing module is electrically connected with metering device and the input of signal emission module, the input of the output end signal connection signal receiving module of the signal emission module, the output end of the signal receiving module is electrically connected with the input of central processing unit, the input of display module and the input of data memory module is electrically connected in the output end of the central processing unit.The intelligent line loss detector, the setting of sender unit and signal receiving device, it is possible to achieve remote wireless transmission, save wiring cost, save material, the setting of data memory module, for storage information, facilitate post-processing to analyze line loss situation.
Description
Technical field
The utility model belongs to line loss detection technique field, and in particular to a kind of intelligent line loss detector.
Background technology
With expanding economy, dependence of the every field to electric power energy improves constantly, transmission line of electricity line loss problem also day
Become serious, stealing is the main reason for causing line loss, and 10KV power distribution networks are sale of electricity proportion maximums in China's power system at present
Link, the solution of line loss problem are favorably improved the economic benefit and safe operation of electric network of electric power system.Power system need to
The customer power supply of extensive area, instrument of the ammeter as conventional metering electric energy, electricity operator are needed periodically to ammeter
And respective lines carry out inspection maintenance.Generally, in the maintenance to ammeter, attendant needs from house to house to carry out ammeter
Detection, and the data of ammeter are gathered, the line loss of power distribution network is calculated according to the data value collected, but due to the number of ammeter
Amount is very big, and attendant needs to carry out substantial amounts of collecting work, and carries out typing one by one to data, and then the region is calculated
The line loss value of interior power distribution network.
In the prior art, it is necessary to manually gather ammeter data when carrying out line loss calculation to power distribution network, workload is big, efficiency
It is low, and can not be found in time when line loss is larger, cause electric quantity loss.
Utility model content
The purpose of this utility model is to provide a kind of intelligent line loss detector, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of intelligent line loss detector, including electricity
The output end of pressure detection module and current detection module, the voltage detection module and current detection module is electrically connected with voltage
Current sense input, the output end of the voltage-current sensor is electrically connected with the input of data processing module, described
The electric energy interface of data processing module is electrically connected with power supply, the output end of the data processing module be electrically connected with metering device and
The input of signal emission module, the input of the output end signal connection signal receiving module of the signal emission module, institute
The output end for stating signal receiving module is electrically connected with the input of central processing unit, and the output end of the central processing unit is electric respectively
Property connection display module input and data memory module input.
Preferably, the output end of the central processing unit is electrically connected with warning device.
Preferably, the signal receiving module is also electrically connected with the defeated of the signal lamp that is normally received for indication signal
Enter end.
Technique effect of the present utility model and advantage：The intelligent line loss detector, sender unit and signal receive
The setting of device, it is possible to achieve remote wireless transmission, save wiring cost, save material, the setting of data memory module,
For storage information, facilitate post-processing to analyze line loss situation, the setting of signal lamp, situation can be received and dispatched with indication signal,
It is very useful.
Brief description of the drawings
Fig. 1 is system block diagram of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
The utility model provides a kind of intelligent line loss detector as shown in Figure 1, including voltage detection module and electricity
The output end of stream detection module, the voltage detection module and current detection module is electrically connected with voltage-current sensor input
End, the output end of the voltage-current sensor are electrically connected with the input of data processing module, the data processing module
Electric energy interface is electrically connected with power supply, and the output end of the data processing module is electrically connected with metering device and signal emission module
Input, the input of the output end signal connection signal receiving module of the signal emission module, the signal receiving module
Output end be electrically connected with the input of central processing unit, display module is electrically connected in the output end of the central processing unit
Input and data memory module input, the output end of the central processing unit is electrically connected with warning device, the letter
Number receiving module is also electrically connected with the input of the signal lamp normally received for indication signal.
Operation principle：Voltage detection module and current detection module can detect the voltage and current in circuit, then pass through
Voltage-current sensor transmits information to data processing module, passes through the metering device detection line being connected with data processing module
Damage situation, then central processing unit is sent to by signal emission module and signal receiving module, central processing unit processing receives
After information, by information storage and show, when there is line loss situation, alarm device can produce alarm, can be with the very first time
Understand line loss situation.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (3)
1. a kind of intelligent line loss detector, including voltage detection module and current detection module, it is characterised in that：The voltage
The output end of detection module and current detection module is electrically connected with voltage-current sensor input, the voltage x current sensing
The output end of device is electrically connected with the input of data processing module, and the electric energy interface of the data processing module is electrically connected with electricity
Source, the output end of the data processing module are electrically connected with metering device and the input of signal emission module, the signal hair
The input of the output end signal connection signal receiving module of module is penetrated, in the output end electric connection of the signal receiving module
The input and data storage of display module is electrically connected in the input of central processor, the output end of the central processing unit
The input of module.
A kind of 2. intelligent line loss detector according to claim 1, it is characterised in that：The output of the central processing unit
End is electrically connected with warning device.
A kind of 3. intelligent line loss detector according to claim 1, it is characterised in that：The signal receiving module is also electric
Property is connected to the input for the signal lamp that indication signal normally receives.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720617762.5U CN206863138U (en) | 2017-05-31 | 2017-05-31 | A kind of intelligent line loss detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720617762.5U CN206863138U (en) | 2017-05-31 | 2017-05-31 | A kind of intelligent line loss detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206863138U true CN206863138U (en) | 2018-01-09 |
Family
ID=60825510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720617762.5U Expired - Fee Related CN206863138U (en) | 2017-05-31 | 2017-05-31 | A kind of intelligent line loss detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206863138U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112485551A (en) * | 2020-09-28 | 2021-03-12 | 国网山东省电力公司冠县供电公司 | Line loss monitoring system and method |
-
2017
- 2017-05-31 CN CN201720617762.5U patent/CN206863138U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112485551A (en) * | 2020-09-28 | 2021-03-12 | 国网山东省电力公司冠县供电公司 | Line loss monitoring system and method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 Termination date: 20180531 |
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| CF01 | Termination of patent right due to non-payment of annual fee |