CN204614193U - A kind of electric energy meter reading data transmission device - Google Patents

A kind of electric energy meter reading data transmission device Download PDF

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Publication number
CN204614193U
CN204614193U CN201520310368.8U CN201520310368U CN204614193U CN 204614193 U CN204614193 U CN 204614193U CN 201520310368 U CN201520310368 U CN 201520310368U CN 204614193 U CN204614193 U CN 204614193U
Authority
CN
China
Prior art keywords
electric energy
energy meter
transmission device
data transmission
concentrator
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.)
Expired - Fee Related
Application number
CN201520310368.8U
Other languages
Chinese (zh)
Inventor
张磊磊
杨苏东
闫海庆
赵爱玲
王鹏辉
于森
路东
高长俊
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.)
Net Yangxin County Shandong Electric Co Of State
Dongying Power Supply Co of State Grid Shandong Electric Power Co Ltd
Original Assignee
Net Yangxin County Shandong Electric Co Of State
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 Net Yangxin County Shandong Electric Co Of State filed Critical Net Yangxin County Shandong Electric Co Of State
Priority to CN201520310368.8U priority Critical patent/CN204614193U/en
Application granted granted Critical
Publication of CN204614193U publication Critical patent/CN204614193U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/30Reactive power compensation

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  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

The utility model provides a kind of electric energy meter reading data transmission device, comprise electric energy meter, electric energy meter is connected with collector, and collector is connected with concentrator by wireless network, described collector is also connected with power line carrier, and described concentrator is connected with carrier terminal equipment control circuit; Described carrier terminal equipment control circuit comprises the controller be connected with concentrator, and described controller is connected with power line carrier by a Drive and Control Circuit.The device of the program can carry out the switching of communication modes timely, ensures carrying out smoothly electric energy meter data acquisition.

Description

A kind of electric energy meter reading data transmission device
Technical field
The utility model relates to the electric energy meter reading data transmission device for electric energy meter in electric system.
Background technology
In the prior art, known technology is that current data acquisition mainly utilizes single communication modes such as: small wireless or electric line carrier communication mode, if broken down, then cannot image data, and then the normal operation of whole electrical network cannot be ensured.This is the weak point existing for prior art.
Summary of the invention
The purpose of this utility model, be exactly for the deficiency existing for prior art, and a kind of technical scheme of electric energy meter reading data transmission device is provided, the device of the program can carry out the switching of communication modes timely, ensures carrying out smoothly electric energy meter data acquisition.
This programme is achieved by the following technical measures: a kind of electric energy meter reading data transmission device, comprise electric energy meter, electric energy meter is connected with collector, collector is connected with concentrator by wireless network, the feature of this programme is: described collector is also connected with power line carrier, and described concentrator is connected with carrier terminal equipment control circuit;
Described carrier terminal equipment control circuit comprises the controller be connected with concentrator, and described controller is connected with power line carrier by a Drive and Control Circuit.
Described Drive and Control Circuit comprises photoelectrical coupler U1, 1 pin of photoelectrical coupler U1 is connected with+VCC1 by the 3rd resistance R3, 2 pin of photoelectrical coupler U1 are connected with controller, 4 pin of photoelectrical coupler U1 are connected with+VCC2, 3 pin of photoelectrical coupler U1 are connected with the base stage of a triode VT1 by the first resistance R1, the grounded emitter of triode VT1, the second resistance R2 is connected in series between the base stage of triode VT1 and emitter, the collector of triode is connected with+VCC3 by relay K M, normally opened contact KM-1 and the power line carrier of relay K M are connected and are connected with power supply afterwards.
Described+VCC1 and+VCC2 is+5V.
Described+VCC3 is+24V.
Described concentrator also with a clock model calling.
Described controller is 51 series monolithics.
The beneficial effect of this programme can be learnt according to describing of such scheme, and because collector may be used for the data gathering electric energy meter in this scenario, and the data of collection are transferred to concentrator, the data of collection are transferred in electric control system by concentrator; There is power line carrier, can by the data in collector by power line transmission in concentrator, when concentrator can't accept the data that collector wirelessly transmits, worked by drive control circuit power line carrier, by collector gather data by power line transmission to concentrator; Have relay in Drive and Control Circuit, when relay obtain electric after, power line carrier just electric, start working; There is clock module, time data can be provided to concentrator, for judging that collector wirelessly transmits the time of data.
As can be seen here, the utility model compared with prior art, has substantive distinguishing features and progress, and its beneficial effect implemented also is apparent.
Accompanying drawing explanation
Fig. 1 is the electrical principle block diagram of the utility model embodiment.
Fig. 2 is the circuit diagram of Drive and Control Circuit.
Embodiment
For the technical characterstic of this programme can be clearly demonstrated, below by an embodiment, and in conjunction with its accompanying drawing, this programme is set forth.
Can be found out by accompanying drawing, a kind of electric energy meter reading data transmission device of this programme, comprise electric energy meter, electric energy meter is connected with collector, collector is connected with concentrator by wireless network, described collector is also connected with power line carrier, and described concentrator is connected with carrier terminal equipment control circuit.Described concentrator also with a clock model calling.
Described carrier terminal equipment control circuit comprises the controller be connected with concentrator, and described controller is connected with power line carrier by a Drive and Control Circuit.Described controller is 51 series monolithics.
Described Drive and Control Circuit comprises photoelectrical coupler U1, 1 pin of photoelectrical coupler U1 is connected with+VCC1 by the 3rd resistance R3, 2 pin of photoelectrical coupler U1 are connected with controller, 4 pin of photoelectrical coupler U1 are connected with+VCC2, 3 pin of photoelectrical coupler U1 are connected with the base stage of a triode VT1 by the first resistance R1, the grounded emitter of triode VT1, the second resistance R2 is connected in series between the base stage of triode VT1 and emitter, the collector of triode is connected with+VCC3 by relay K M, normally opened contact KM-1 and the power line carrier of relay K M are connected and are connected with power supply afterwards.Described+VCC1 and+VCC2 is+5V.Described+VCC3 is+24V.

Claims (6)

1. an electric energy meter reading data transmission device, comprise electric energy meter, electric energy meter is connected with collector, and collector is connected with concentrator by wireless network, it is characterized in that: described collector is also connected with power line carrier, described concentrator is connected with carrier terminal equipment control circuit;
Described carrier terminal equipment control circuit comprises the controller be connected with concentrator, and described controller is connected with power line carrier by a Drive and Control Circuit.
2. electric energy meter reading data transmission device according to claim 1, it is characterized in that: described Drive and Control Circuit comprises photoelectrical coupler U1, 1 pin of photoelectrical coupler U1 is connected with+VCC1 by the 3rd resistance R3, 2 pin of photoelectrical coupler U1 are connected with controller, 4 pin of photoelectrical coupler U1 are connected with+VCC2, 3 pin of photoelectrical coupler U1 are connected with the base stage of a triode VT1 by the first resistance R1, the grounded emitter of triode VT1, the second resistance R2 is connected in series between the base stage of triode VT1 and emitter, the collector of triode is connected with+VCC3 by relay K M, normally opened contact KM-1 and the power line carrier of relay K M are connected and are connected with power supply afterwards.
3. electric energy meter reading data transmission device according to claim 2, is characterized in that: described+VCC1 and+VCC2 is+5V.
4. electric energy meter reading data transmission device according to claim 2, is characterized in that: described+VCC3 is+24V.
5. electric energy meter reading data transmission device according to claim 1, is characterized in that: described concentrator also with a clock model calling.
6. electric energy meter reading data transmission device according to claim 1, is characterized in that: described controller is 51 series monolithics.
CN201520310368.8U 2015-05-14 2015-05-14 A kind of electric energy meter reading data transmission device Expired - Fee Related CN204614193U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520310368.8U CN204614193U (en) 2015-05-14 2015-05-14 A kind of electric energy meter reading data transmission device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520310368.8U CN204614193U (en) 2015-05-14 2015-05-14 A kind of electric energy meter reading data transmission device

Publications (1)

Publication Number Publication Date
CN204614193U true CN204614193U (en) 2015-09-02

Family

ID=53966728

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520310368.8U Expired - Fee Related CN204614193U (en) 2015-05-14 2015-05-14 A kind of electric energy meter reading data transmission device

Country Status (1)

Country Link
CN (1) CN204614193U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108110744A (en) * 2017-12-25 2018-06-01 国网山东省电力公司滨州供电公司 A kind of parallel connection Wiring type electric energy meter connection lightning protection device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108110744A (en) * 2017-12-25 2018-06-01 国网山东省电力公司滨州供电公司 A kind of parallel connection Wiring type electric energy meter connection lightning protection device

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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: 20150902

Termination date: 20170514

CF01 Termination of patent right due to non-payment of annual fee