CN206804794U - A kind of distribution line dead electricity alarm signal harvester - Google Patents

A kind of distribution line dead electricity alarm signal harvester Download PDF

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Publication number
CN206804794U
CN206804794U CN201720546244.9U CN201720546244U CN206804794U CN 206804794 U CN206804794 U CN 206804794U CN 201720546244 U CN201720546244 U CN 201720546244U CN 206804794 U CN206804794 U CN 206804794U
Authority
CN
China
Prior art keywords
dead electricity
mcu
module
distribution line
alarm signal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201720546244.9U
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Chinese (zh)
Inventor
刘宏森
王勃
党小凯
刘建军
薛军
李迎华
王祎朝
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tongchuan Electric Co Of Guo Wang Shaanxi Prov Power Co
Xi'an Hl Electric Co Ltd
State Grid Corp of China SGCC
Original Assignee
Tongchuan Electric Co Of Guo Wang Shaanxi Prov Power Co
Xi'an Hl Electric Co Ltd
State Grid Corp of China SGCC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tongchuan Electric Co Of Guo Wang Shaanxi Prov Power Co, Xi'an Hl Electric Co Ltd, State Grid Corp of China SGCC filed Critical Tongchuan Electric Co Of Guo Wang Shaanxi Prov Power Co
Priority to CN201720546244.9U priority Critical patent/CN206804794U/en
Application granted granted Critical
Publication of CN206804794U publication Critical patent/CN206804794U/en
Active legal-status Critical Current
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Abstract

The utility model discloses a kind of distribution line dead electricity alarm signal harvester, including MCU, power module and the dead electricity signal acquisition module and wireless communication module to be interacted with MCU, the output end of power module is connected with the input of dead electricity signal acquisition module and MCU power input;The utility model actively can send each distribution branch line running status in the case of distribution line dead electricity to scheduling, supplement, improve the acquisition range of distribution automation system, find distribution line failure in time, improve first-aid repair efficiency.The utility model can accurately judge it is that the silk tool in somewhere disconnects, and positional information is sent into client.The utility model operating method is simple, conveniently, securely and reliably.The utility model operating personnel is few, and operating efficiency is high.

Description

A kind of distribution line dead electricity alarm signal harvester
【Technical field】
The utility model belongs to maintenance of overhead transmission line equipment technical field, is related to a kind of distribution line dead electricity alarm signal Number harvester.
【Background technology】
At present, distribution automation system signal acquisition range only covers FTU, TTU, but large number of has access by silk Branch line circuit running status can not gather.In this condition, branch filament tool whether disconnect, circuit it is whether powered, scheduling is had no way of Know, in blind tune state;After fault of branch line causes silk tool fusing, a large amount of low-voltage customer dead electricity, scheduling can not actively know, only It can passively wait dead electricity user to be reported by repair call, also be difficult to the relative position of failure judgement, first-aid repair efficiency is very It is low.
【Utility model content】
The purpose of this utility model is solve above-mentioned the problems of the prior art, there is provided a kind of distribution line dead electricity report Alert signal pickup assembly, and dead electricity particular location is sent remotely to the device on host computer and cell-phone customer terminal.
To reach above-mentioned purpose, the utility model is achieved using following technical scheme:
A kind of distribution line dead electricity alarm signal harvester, including MCU, power module and the mistake to be interacted with MCU Electrical signal collection module and wireless communication module, the output end of power module and the input of dead electricity signal acquisition module and MCU power input is connected;Wherein,
Power module obtains electric energy by power taking end, is powered for whole device;
Dead electricity signal acquisition module is used to gather dead electricity signal, and dead electricity signal is sent into MCU;
Wireless communication module is used to enter row data communication between MCU and host computer and mobile terminal;
MCU is used to handle and the data between computing power module, dead electricity signal acquisition module and wireless communication module.
The utility model, which further improves, to be:
Power module includes full-wave rectifying circuit, charging management chip and battery pack;Power taking end passes through full-wave rectification electricity Electric energy is inputted charging management chip by road, and charging management chip is connected with battery pack, and electric energy supply battery pack is charged.
Power taking end is open type electric current induction coil.
Charging management chip uses LS2811.
Dead electricity signal acquisition module includes A/D sample circuits, the input of A/D sample circuits and the output end of power module It is connected;The output end of A/D sample circuits is connected with MCU signal input part.
Wireless communication module includes near radio transmission unit and GPRS data transmission unit, and near radio transmission is single Member is used for the transmission of the alternate dead electricity information of A, B, C, and GPRS data transmission unit is used to dead electricity information being sent to host computer and shifting Dynamic terminal.
Compared with prior art, the utility model has the advantages that:
The utility model actively can send each distribution branch line running status in the case of distribution line dead electricity to scheduling, The acquisition range of distribution automation system is supplemented, improved, finds distribution line failure in time, improves first-aid repair efficiency.This practicality is new Type can accurately judge it is that the silk tool in somewhere disconnects, and positional information is sent into client.The utility model operating method Simply, conveniently, securely and reliably.The utility model operating personnel is few, and operating efficiency is high.
【Brief description of the drawings】
Fig. 1 is the Organization Chart of integrated circuit of the present utility model;
Fig. 2 is the circuit diagram of the utility model power module;
Fig. 3 is the circuit diagram of the utility model dead electricity signal acquisition module;
Fig. 4 is the circuit diagram of the utility model near radio transmission unit;
Fig. 5 is the circuit diagram of the utility model GPRS data transmission unit;
Fig. 6 is the utility model MCU circuit connection diagram;.
【Embodiment】
The utility model is described in further detail below in conjunction with the accompanying drawings:
Referring to Fig. 1 the utility model distribution line dead electricity alarm signal harvesters, including MCU and interacted with MCU Power module, dead electricity signal acquisition module and wireless communication module;As shown in Fig. 2 power module is at power taking end, (open type is special Different electric current induction coil) by the electric energy of acquirement, by being input to lithium cell charging managing chip LS2811 after full-wave rectification, charging Electric energy is supplied lithium cell charging by managing chip, and reliable electric energy is provided for the work of system.
As shown in figure 3, dead electricity signal acquisition module includes A/D sample circuits, A/D sample circuits are connected to power module Rear end, for will determine that dead electricity information is sent to MCU.
As shown in Figures 4 and 5, wireless communication module includes near radio transmission unit and GPRS data transmission unit.Closely Distance is mainly used in the transmission of the alternate dead electricity information of A, B, C.GPRS data transmission unit, which is mainly used in, sends out dead electricity information It is sent to host computer and mobile terminal.Host computer and mobile terminal:For receiving fault message and preserving the note of fault information data Record.
As shown in fig. 6, MCU be used for the data processing between each several parts such as dead electricity signal acquisition, wireless telecommunications, power supply and Computing.
Principle and the course of work of the present utility model:
The utility model to dead electricity signal acquisition and can send particular geographic location information, and A, B, C three-phase gather respectively From the dead electricity signal of circuit, A facies tract GPRS teletransmission data functions, B, C phase lead to the dead electricity signal each gathered by short distance News module is transmitted to A phases, passes through GPRS teletransmissions to control centre by A phases;After distribution branch line accident dead electricity, actively sent out to dispatching terminal The number of delivering letters, scheduling fault location rapidity, accuracy are improved, and then improve breakdown repair efficiency;Distribution branch line inspection operation mistake Cheng Zhong, auxiliary judgment branch filament tool, the folding position of disconnecting link, solves the problems, such as the blind tune of distribution branch line.
In operating process, it is accurate first to set each module parameter, and each module is secondly in turn mounted into special tool respectively On tool, the present apparatus installed then being held up with threaded insulating bar, alignment wire firmly jacks up so that hook comes off, so as to Clamp wire and remove bracket, install successfully.
Above content is only to illustrate technological thought of the present utility model, it is impossible to limits protection model of the present utility model with this Enclose, it is every according to the utility model proposes technological thought, any change done on the basis of technical scheme, each fall within this reality Within protection domain with new claims.

Claims (6)

  1. A kind of 1. distribution line dead electricity alarm signal harvester, it is characterised in that including MCU, power module and with MCU phases Interactive dead electricity signal acquisition module and wireless communication module, the output end of power module and the input of dead electricity signal acquisition module End and MCU power input are connected;Wherein,
    Power module obtains electric energy by power taking end, is powered for whole device;
    Dead electricity signal acquisition module is used to gather dead electricity signal, and dead electricity signal is sent into MCU;
    Wireless communication module is used to enter row data communication between MCU and host computer and mobile terminal;
    MCU is used to handle and the data between computing power module, dead electricity signal acquisition module and wireless communication module.
  2. 2. distribution line dead electricity alarm signal harvester according to claim 1, it is characterised in that power module includes Full-wave rectifying circuit, charging management chip and battery pack;Electric energy is inputted Charge Management by power taking end by full-wave rectifying circuit Chip, charging management chip are connected with battery pack, and electric energy supply battery pack is charged.
  3. 3. distribution line dead electricity alarm signal harvester according to claim 1 or 2, it is characterised in that power taking end is Open type electric current induction coil.
  4. 4. distribution line dead electricity alarm signal harvester according to claim 1 or 2, it is characterised in that Charge Management Chip uses LS2811.
  5. 5. distribution line dead electricity alarm signal harvester according to claim 1, it is characterised in that dead electricity signal acquisition Module includes A/D sample circuits, and the input of A/D sample circuits is connected with the output end of power module;A/D sample circuits it is defeated Go out end with MCU signal input part to be connected.
  6. 6. distribution line dead electricity alarm signal harvester according to claim 1, it is characterised in that wireless communication module Including near radio transmission unit and GPRS data transmission unit, near radio transmission unit is used for the alternate dead electricity of A, B, C The transmission of information, GPRS data transmission unit are used to dead electricity information being sent to host computer and mobile terminal.
CN201720546244.9U 2017-05-16 2017-05-16 A kind of distribution line dead electricity alarm signal harvester Active CN206804794U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720546244.9U CN206804794U (en) 2017-05-16 2017-05-16 A kind of distribution line dead electricity alarm signal harvester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720546244.9U CN206804794U (en) 2017-05-16 2017-05-16 A kind of distribution line dead electricity alarm signal harvester

Publications (1)

Publication Number Publication Date
CN206804794U true CN206804794U (en) 2017-12-26

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CN201720546244.9U Active CN206804794U (en) 2017-05-16 2017-05-16 A kind of distribution line dead electricity alarm signal harvester

Country Status (1)

Country Link
CN (1) CN206804794U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106990329A (en) * 2017-05-16 2017-07-28 国家电网公司 A kind of distribution line dead electricity alarm signal harvester

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106990329A (en) * 2017-05-16 2017-07-28 国家电网公司 A kind of distribution line dead electricity alarm signal harvester

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