CN206331070U - System is actively rushed to repair in distribution - Google Patents
System is actively rushed to repair in distribution Download PDFInfo
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- CN206331070U CN206331070U CN201621247126.XU CN201621247126U CN206331070U CN 206331070 U CN206331070 U CN 206331070U CN 201621247126 U CN201621247126 U CN 201621247126U CN 206331070 U CN206331070 U CN 206331070U
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- electric field
- repair
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Abstract
System is actively rushed to repair in distribution, including be arranged on each household user register one's residence on live wire be used for sense several whether powered electric field induction modules of live wire, each electric field induction module is connected with a signal processing circuit, all signal processing circuits are connected with a signal processing single chip, and signal processing single chip is connected by GPRS module with server.The utility model uses said structure, electricity has been detected whether by the way of electric field induction, no longer need the connecting detection line directly on the service wire of user, avoid user and produce resentment, it enormously simplify the installation procedure that power distribution network rushes to repair system, maintenance personal is facilitated to learn the power-off condition of user in time, to be repaired to customer interrupted with electric line, it is ensured that the normal of user is used.
Description
Technical field：
The utility model is related to distribution active repairing system.
Background technology：
At present, the management system of power distribution network is mostly detected by way of being directly connected to detection line to circuit, is passed through
Detect whether the voltage or electric current of detection line produce failure to circuit and judge, when the power failure in this way to user is believed
Breath when being detected, it is necessary on the service wire of user connecting detection line, many users worry that the access of detection lines can influence use
Electricity or increase electricity consumption amount, therefore conflict attitude is mostly held, this make it that the management work of power distribution network runs into larger obstacle, have impact on
The monitoring of user's power-off condition so that maintenance personal can not repair to the circuit of user in time, influences the use of user；Separately
Outside, existing power cut signal transmission is mostly carried out using optical cable, and cost is higher, is unfavorable for promoting the use of.
Utility model content：
The utility model actively rushes to repair system there is provided a kind of distribution, its reasonable in design, using the side of electric field induction
Formula has detected whether electricity, it is no longer necessary to the connecting detection line directly on the service wire of user, it is to avoid user produces resentment,
The installation procedure that power distribution network rushes to repair system is enormously simplify, facilitates maintenance personal to learn the power-off condition of user in time, so as to right
Customer interrupted is repaired with electric line, it is ensured that the normal electricity consumption of user；The transmission of power cut signal is wirelessly passed using GPRS
It is defeated, it is no longer necessary to use optical cable, cost is greatly reduced, is conducive to promoting the use of, solves problems of the prior art.
The utility model is to solve the technical scheme that is used of above-mentioned technical problem：
System is actively rushed to repair in distribution, including is arranged on each household user and is registered one's residence whether being used on live wire to sense live wire powered
Several electric field induction modules, each electric field induction module is connected with a signal processing circuit, and all signal processing circuits are equal
It is connected with a signal processing single chip, signal processing single chip is connected by GPRS module with server.
The electric field induction module is to be set in the coil or metal cylinder registered one's residence on live wire.
The signal processing circuit include an anti-clutter circuit being connected with electric field induction module, also including with anti-tampering electricity
The connected signal amplification circuit in road, the output end of signal amplification circuit is connected with signal processing single chip.
The diode D29 that the anti-clutter circuit is connected including negative pole with induction coil, diode D29 plus earth,
One resistance R98 is connected with induction coil, the resistance R99's, resistance R98 and resistance R99 that the resistance R98 other end has been grounded
Connection end is connected with signal amplification circuit.
The signal amplification circuit includes the triode Q26, triode Q27 and triode Q28 being sequentially connected in series, triode
Q26 base stage is connected with anti-clutter circuit, and triode Q26 colelctor electrode is connected with power supply VCC, and emitter stage is with triode Q27's
Base stage is connected, and triode Q27 colelctor electrode is connected with power supply VCC, and emitter stage is connected with triode Q28 base stage, triode Q28
Grounded emitter, colelctor electrode is connected with signal processing single chip, triode Q27 base stage and triode Q28 base stage it
Between be in series with resistance R100 and resistance R101, be parallel with light emitting diode D30 at resistance R101 two ends.
The utility model uses said structure, and electricity has been detected whether by the way of electric field induction, it is no longer necessary to directly exist
Connecting detection line on the service wire of user, it is to avoid user produces resentment, enormously simplify the peace that power distribution network rushes to repair system
Dress program, facilitates maintenance personal to learn the power-off condition of user in time, to be repaired to customer interrupted with electric line, protects
The normal of user has been demonstrate,proved to use；The transmission of power cut signal is wirelessly transferred using GPRS, it is no longer necessary to use optical cable, is greatly reduced
Cost, is conducive to promoting the use of.
Brief description of the drawings：
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the circuit theory diagrams of signal processing circuit of the present utility model.
Embodiment：
For the technical characterstic for illustrating this programme can be understood, below by embodiment, and its accompanying drawing is combined, to this reality
It is described in detail with new.
As shown in figs. 1-2, system is actively rushed to repair in distribution, including is arranged on each household user and is sensed being used on live wire of registering one's residence
Several whether powered electric field induction modules of live wire, each electric field induction module is connected with a signal processing circuit, owns
Signal processing circuit is connected with a signal processing single chip, and signal processing single chip is connected by GPRS module with server.
The electric field induction module is to be set in the coil or metal cylinder registered one's residence on live wire.
The signal processing circuit include an anti-clutter circuit being connected with electric field induction module, also including with anti-tampering electricity
The connected signal amplification circuit in road, the output end of signal amplification circuit is connected with signal processing single chip.
The diode D29 that the anti-clutter circuit is connected including negative pole with induction coil, diode D29 plus earth,
One resistance R98 is connected with induction coil, the resistance R99's, resistance R98 and resistance R99 that the resistance R98 other end has been grounded
Connection end is connected with signal amplification circuit.
The signal amplification circuit includes the triode Q26, triode Q27 and triode Q28 being sequentially connected in series, triode
Q26 base stage is connected with anti-clutter circuit, and triode Q26 colelctor electrode is connected with power supply VCC, and emitter stage is with triode Q27's
Base stage is connected, and triode Q27 colelctor electrode is connected with power supply VCC, and emitter stage is connected with triode Q28 base stage, triode Q28
Grounded emitter, colelctor electrode is connected with signal processing single chip, triode Q27 base stage and triode Q28 base stage it
Between be in series with resistance R100 and resistance R101, be parallel with light emitting diode D30 at resistance R101 two ends.
When being installed, coil or metal cylinder are set in the registering one's residence on live wire of user.When surrounding electric field environment
When fairly simple, it be set in and registered one's residence on live wire using coil, when the electric field environment of surrounding is more complicated, is arranged using metal cylinder
Registered one's residence in user on live wire, the signal that metal cylinder is sensed is more stable, it is not easy to influenceed by surrounding electric field.At signal
Reason circuit and signal processing single chip are installed near user power utilization table, if main line signal processing circuit passes through RS485 buses
Information is collected to signal processing single chip.When power-off condition occurs in certain family user, it is arranged on the user and registers one's residence on live wire
Electric field induction module no longer senses AC field, and it will be sent to signal processing circuit without electric signal.
Signal processing circuit has the effect that anti-tampering and signal amplifies, and diode D29 and resistance R90 can be prevented effectively
The signal that interference signal is transmitted to electric field induction module is interfered, it is ensured that the stabilization of signal is accurate.In signal processing circuit
Three triodes have signal amplify effect, the signal of electric field induction module can be amplified, then pass to letter
Number processing single chip.After signal processing single chip is collected signal, judge which occurs in that the situation of power failure, then will
The information of power failure is sent to server by GPRS module.
After the signal that signal processing single chip is transmitted is collected by server, outage information is sent out by the form of short message
Power equipment maintaining personnel are given, power equipment maintaining personnel, which receives, can be learnt after short message which family user occurs in that power-off condition, you can vertical
The user is rushed to repair with electric line, to ensure the normal electricity consumption of user.Meanwhile, server is also by outage information and dimension
The information for repairing personnel is sent to the user by the form of short message, and user can learn the power-off condition in family in time, so as to
Maintenance personal gets in touch.In addition, electrical power services system can also receive the information that server is transmitted, to produce service work
It is single.
System is actively rushed to repair using distribution of the present utility model, electricity has been detected whether by the way of electric field induction, no longer
Need the connecting detection line directly on the service wire of user, it is to avoid user produces resentment, enormously simplify power distribution network and robs
The installation procedure of system is repaiied, facilitates maintenance personal to learn the power-off condition of user in time, to use electric line to customer interrupted
Repaired, it is ensured that the normal of user is used；The transmission of power cut signal is wirelessly transferred using GPRS, it is no longer necessary to use light
Cable, greatly reduces cost, is conducive to promoting the use of.
Above-mentioned embodiment cannot function as the limitation to the utility model protection domain, for the skill of the art
For art personnel, any alternate modification or conversion made to the utility model embodiment all fall within guarantor of the present utility model
In the range of shield.
Part is not described in detail for the utility model, is the known technology of those skilled in the art of the present technique.
Claims (5)
1. system is actively rushed to repair in distribution, it is characterised in that：Including be arranged on each household user register one's residence on live wire be used for sense live wire
Whether several powered electric field induction modules, each electric field induction module is connected with a signal processing circuit, all signals
Process circuit is connected with a signal processing single chip, and signal processing single chip is connected by GPRS module with server.
2. system is actively rushed to repair in distribution according to claim 1, it is characterised in that：The electric field induction module is to be set in
The coil or metal cylinder registered one's residence on live wire.
3. system is actively rushed to repair in distribution according to claim 1, it is characterised in that：The signal processing circuit include one with
The connected anti-clutter circuit of electric field induction module, also including the signal amplification circuit being connected with anti-clutter circuit, signal amplification electricity
The output end on road is connected with signal processing single chip.
4. system is actively rushed to repair in distribution according to claim 3, it is characterised in that：The anti-clutter circuit include negative pole with
The diode D29 that induction coil is connected, diode D29 plus earth, a resistance R98 are connected with induction coil, resistance R98's
The resistance R99 that the other end has been grounded, resistance R98 and resistance R99 connection end are connected with signal amplification circuit.
5. system is actively rushed to repair in distribution according to claim 3, it is characterised in that：The signal amplification circuit is included successively
The triode Q26 of series connection, triode Q27 and triode Q28, triode Q26 base stage are connected with anti-clutter circuit, triode
Q26 colelctor electrode is connected with power supply VCC, and emitter stage is connected with triode Q27 base stage, triode Q27 colelctor electrode and power supply
VCC is connected, and emitter stage is connected with triode Q28 base stage, triode Q28 grounded emitter, colelctor electrode and signal transacting list
Piece machine is connected, and resistance R100 and resistance R101 is in series between triode Q27 base stage and triode Q28 base stage, in electricity
Resistance R101 two ends are parallel with light emitting diode D30.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621247126.XU CN206331070U (en) | 2016-11-17 | 2016-11-17 | System is actively rushed to repair in distribution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621247126.XU CN206331070U (en) | 2016-11-17 | 2016-11-17 | System is actively rushed to repair in distribution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206331070U true CN206331070U (en) | 2017-07-14 |
Family
ID=59287723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621247126.XU Active CN206331070U (en) | 2016-11-17 | 2016-11-17 | System is actively rushed to repair in distribution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206331070U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106443364A (en) * | 2016-11-17 | 2017-02-22 | 济南龙航电力设备有限公司 | Active distribution network maintenance system |
-
2016
- 2016-11-17 CN CN201621247126.XU patent/CN206331070U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106443364A (en) * | 2016-11-17 | 2017-02-22 | 济南龙航电力设备有限公司 | Active distribution network maintenance system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 250000 room 310, 9 Xintiandi Plaza, No. 61 Industrial South Road, Ji'nan, Shandong. Patentee after: Shandong hangze Electric Co.,Ltd. Patentee after: Si Jihai Patentee after: Tang Shenxiang Patentee after: Zhao Xiqing Patentee after: Zhao Kongyan Patentee after: Hu Yuntao Address before: 250100 room 1-401, No. 2, Hualong Road, science and Technology City, Licheng District, Jinan City, Shandong Province Patentee before: JINAN LONGHANG ELECTRIC POWER EQUIPMENT Co.,Ltd. Patentee before: Si Jihai Patentee before: Tang Shenxiang Patentee before: Zhao Xiqing Patentee before: Zhao Kongyan Patentee before: Hu Yuntao |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210721 Address after: 250000 room 310, 9 Xintiandi Plaza, No. 61 Industrial South Road, Ji'nan, Shandong. Patentee after: Shandong hangze Electric Co.,Ltd. Patentee after: Song Hui Address before: 250000 room 310, 9 Xintiandi Plaza, No. 61 Industrial South Road, Ji'nan, Shandong. Patentee before: Shandong hangze Electric Co.,Ltd. Patentee before: Si Jihai Patentee before: Tang Shenxiang Patentee before: Zhao Xiqing Patentee before: Zhao Kongyan Patentee before: Hu Yuntao |
|
| TR01 | Transfer of patent right |