CN201898379U - Electricity utilization management concentrator based on ZIGBee auto-networking communications - Google Patents

Electricity utilization management concentrator based on ZIGBee auto-networking communications Download PDF

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Publication number
CN201898379U
CN201898379U CN2010206584032U CN201020658403U CN201898379U CN 201898379 U CN201898379 U CN 201898379U CN 2010206584032 U CN2010206584032 U CN 2010206584032U CN 201020658403 U CN201020658403 U CN 201020658403U CN 201898379 U CN201898379 U CN 201898379U
Authority
CN
China
Prior art keywords
module
zigbee
auto
concentrator based
electricity utilization
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
CN2010206584032U
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Chinese (zh)
Inventor
王志梁
房乃国
刘宁
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.)
Weifang Power Supply Co of State Grid Shandong Electric Power Co Ltd
Original Assignee
Weifang Power Supply Co of State Grid Shandong Electric Power Co Ltd
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 Weifang Power Supply Co of State Grid Shandong Electric Power Co Ltd filed Critical Weifang Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority to CN2010206584032U priority Critical patent/CN201898379U/en
Application granted granted Critical
Publication of CN201898379U publication Critical patent/CN201898379U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/20Smart grids as enabling technology in buildings sector
    • 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/126Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission

Abstract

The utility model relates to an electricity utilization management concentrator based on ZIGBee auto-networking communications, which is simple in structure, convenient in use, and lower in cost. The electricity utilization management concentrator based on ZIGBee auto-networking communications comprises a MCU (micro control unit) module. The MCU (micro control unit) module is connected with an AC/DC (alternating current/direct current) switch power module, a failure protection module, a ZigBee wireless module, a display module, and a communication module.

Description

Management of power use concentrator based on the ZIGBee self-organized network communication
Technical field
The utility model relates to a kind of novel management of power use concentrator based on the ZIGBee self-organized network communication.
Background technology
At present it can not effectively carry out information uploading based on the acquisition system of user power utilization, also Spot Price can't be issued simultaneously for the user and check, and the whole system structure is comparatively complicated, and construction cost is higher.
The utility model content
The purpose of this utility model provides a kind of simple in structure, easy to use exactly for addressing the above problem, lower-cost novel management of power use concentrator based on the ZIGBee self-organized network communication.
For achieving the above object, the utility model adopts following technical scheme:
A kind of novel management of power use concentrator based on the ZIGBee self-organized network communication, it comprises the MCU module, this module is connected with communication module respectively with by AC/DC switch power module, error protection module, ZigBee wireless module, display module.
Described communication module is GPRS module or CDMA module or 3G module.
The AC/DC switch power module is responsible for user's electric energy meter terminal power supply, each one group of its output DC 5V 0.5A and DC ± 15V 0.5A power supply, and its scope of design that exchanges input is AC 220V ± 20%.In order to reduce the volume of power module, adopting TOP2XX pulse-width modulation power switch is core devices, constitutes the single-ended flyback circuit.
The error protection module is responsible for monitoring the ruuning situation of the load electrical equipment of low-voltage customer, when being short-circuited, when overcurrent, electric leakage or line voltage exceed standard, sending request signal to the MCU system module and carry out the outage control program.
The MCU system is by 9,263 32 of 32 ATMEL and constitute.It is that concentrator calculates Surveillance center, carries out data communication, data computing etc.
Display module is made of 8 LED and dynamic scan control chip thereof, mainly finishes the query display of electric quantity data, is convenient to the user and understands electric weight or the electricity charge situation of oneself.
During work, concentrator adopts communication network, data can be gathered and send to server on the one hand, on the other hand also can from server obtain the period/time-of-use tariffs information.Concentrator is the center of whole network struction, and it is responsible for foundation, management and the maintenance of network, is also referred to as " focal point " or " host node ".Receive the data that acquisition node is sent, give main station system with data forwarding then, perhaps give acquisition node, realize the two-way interactive of energy data the data forwarding of main station system.
The beneficial effects of the utility model are:
1, solved the one-way transmission problem of data in the process of checking meter, data can be gathered and be uploaded to main website, and also the Spot Price that main website can be calculated is issued to collector, check for the client.
2, realize the radio communication of concentrator and collector, so just significantly reduced the cable quantities, reduce communication cost, help the operation maintenance of system and the modularization expansion of number of users.
3, solved the prepayment IC-card electric energy meter system and had all drawbacks, functions such as electric energy terminal operating parameter, rate can be set easily.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Wherein, 1.MCU module, 2. AC/DC switch power module, 3. error protection module, 4. ZigBee wireless module, 5. display module, 6. communication module.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Among Fig. 1, it comprises MCU module 1, and this module is connected with communication module respectively with by AC/DC switch power module 2, error protection module 3, ZigBee wireless module 4, display module 5.
Described communication module 6 is GPRS module or CDMA module or 3G module.

Claims (2)

1. the novel management of power use concentrator based on the ZIGBee self-organized network communication is characterized in that it comprises the MCU module, and this module is connected with communication module respectively with by AC/DC switch power module, error protection module, ZigBee wireless module, display module.
2. the novel management of power use concentrator based on the ZIGBee self-organized network communication as claimed in claim 1 is characterized in that, described communication module is GPRS module or CDMA module or 3G module.
CN2010206584032U 2010-12-14 2010-12-14 Electricity utilization management concentrator based on ZIGBee auto-networking communications Expired - Fee Related CN201898379U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206584032U CN201898379U (en) 2010-12-14 2010-12-14 Electricity utilization management concentrator based on ZIGBee auto-networking communications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206584032U CN201898379U (en) 2010-12-14 2010-12-14 Electricity utilization management concentrator based on ZIGBee auto-networking communications

Publications (1)

Publication Number Publication Date
CN201898379U true CN201898379U (en) 2011-07-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206584032U Expired - Fee Related CN201898379U (en) 2010-12-14 2010-12-14 Electricity utilization management concentrator based on ZIGBee auto-networking communications

Country Status (1)

Country Link
CN (1) CN201898379U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105738768A (en) * 2016-03-01 2016-07-06 东南大学 Method and device for monitoring residual current and terminal voltage on line and positioning faults

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105738768A (en) * 2016-03-01 2016-07-06 东南大学 Method and device for monitoring residual current and terminal voltage on line and positioning faults

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110713

Termination date: 20111214