CN207200730U - A kind of power information harvester and management information system of power-consuming - Google Patents
A kind of power information harvester and management information system of power-consuming Download PDFInfo
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- CN207200730U CN207200730U CN201720217378.6U CN201720217378U CN207200730U CN 207200730 U CN207200730 U CN 207200730U CN 201720217378 U CN201720217378 U CN 201720217378U CN 207200730 U CN207200730 U CN 207200730U
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Abstract
The utility model, which provides a kind of power information harvester and management information system of power-consuming, power information harvester, to be included：Acquisition module, for gathering power information；Control module, for the power information collected to be transmitted to back-end data management platform with communication；Control module includes processor, the multiple communication units connected with processor and communication interface corresponding with multiple communication units；Multiple communication units include：Infrared communication unit, carrier communication unit, RS485 communication units, zigbee communication units, micro power radio communication unit, WiFi communication unit, bluetooth-communication unit.The utility model is due to easy to use with multiple communication interface, and can be communicated with the data management system with different communication interface, make the work difficulty of electric field staff reduce, it is simple to operate, and the cost of live ammeter information collection is low, it is necessary to which the time is short.
Description
Technical field
The utility model belongs to technical field of electric power communication, is related to a kind of harvester and management system, more particularly to
A kind of power information harvester and management information system of power-consuming.
Background technology
Since State Grid Corporation of China establishes intelligent grid standard within 2009, led to tremendous development in a few years, power system and
The construction of intelligent grid is maked rapid progress.At present, the management of the electric field such as residential electricity consumption, commercial power, commercial power increasingly into
It is ripe.The acquiring electric energy information system of various modes is had been set up throughout the country, so as to realize the electricity in the whole country substantially
Can information intelligent collection.Therefore the intelligent electric meter communication mode of domestic application is also various, such as the intelligence of single communication mode
The intelligent electric meter that energy ammeter or any two kinds of communication modes combine.
At the same time, requirement of the power consumer to ammeter also more and more higher, needed when being broken down such as ammeter in time, it is high
Effect, malfunction elimination is carried out at low cost, it is ensured that quick diagnosis has the failure of ammeter appearance, with fast and easy, carries out electricity exactly
The maintenance of table.In the prior art, generally by the information of walkie ammeter information collecting device collection in worksite ammeter, and will be adopted
The ammeter information of collection is forwarded to intelligent terminal by wireless transmission method, and the ammeter information gathered is carried out by intelligent terminal
Analysis, fault diagnosis is carried out to ammeter.But existing ammeter information harvester only has single communication interface, can only pass through list
The data management system that one communication interface interfaces matching carries out information exchange.Different communication interface can not be applicable
The information exchange of data management system, the letter of communication can not be also carried out to the ammeter with multiple communication interface
The collection of breath or channel failure diagnosis.
Therefore, in the prior art single communication interface ammeter information harvester in-convenience in use, can not with not
Data management system with communication interface is communicated, and makes the work difficulty of electric field staff big, complex operation,
And the cost of live ammeter information collection is high, it is necessary to which the time is grown.
Utility model content
In view of the above the shortcomings that prior art, the purpose of this utility model is to provide a kind of power information collection dress
Put and management information system of power-consuming, for solving the ammeter information harvester use of single communication interface in the prior art not side
Just, it can not be communicated with the data management system with different communication interface, make the work of electric field staff
Difficulty is big, complex operation, and the cost height of live ammeter information collection is, it is necessary to the problem of time is long.
In order to achieve the above objects and other related objects, on the one hand the utility model provides a kind of power information collection dress
Put, communicated with back-end data management platform, the power information harvester includes：Acquisition module, for gathering electricity consumption
Information；Control module, for the power information collected to be transmitted to the back-end data management platform with communication
So that the back-end data management platform receives the power information to manage power information collection dress according to the power information
Put；The control module includes processor, the multiple communication units connected with processor and corresponding with multiple communication units led to
Believe interface；The multiple communication unit includes：Infrared communication unit, carrier communication unit, RS485 communication units, zigbee lead to
Believe unit, micro power radio communication unit, WiFi communication unit, bluetooth-communication unit.
Preferably, communication interface corresponding with multiple communication units includes infrared communication interface, carrier communication interface,
RS485 communication interfaces, zigbee communication interfaces, micro power radio communication interface, WiFi communication interface, bluetooth communication interface.
Preferably, the acquisition module includes the first collecting unit and the second collecting unit；First collecting unit is used
In collection three-phase voltage signal, first collecting unit includes UA ends, UB ends, first resistor, second resistance, and including 4
The voltage sensor TV16E of pin；One end connection UA ends of the first resistor, the other end of the first resistor are connected to electricity
On pressure sensor TV16E pin 1, voltage sensor TV16E pin 2 is connected with UB ends, and the second resistance is transboundary in electricity
Between the pin 3 and 4 of pressure sensor；Second collecting unit is used to gather three-phase current signal；Second collecting unit
Including IA ends, IB ends, include the current sensor TBC-A02 and 3rd resistor R3 of 6 pins；Wherein, the 3rd resistor
One end is grounded, and the other end is connected on current sensor TBC-A02 pin 1, and current sensor TBC-A02 pin 2 is grounded,
Current sensor TBC-A02 pin 1, current sensor TBC-A02 pin 3 and 4 are connected to IA ends and IB ends, electric current
Sensor TBC-A02 pin 5 and 6 is used to export the electric current collected.
Preferably, the acquisition module and control module are integrated on model MSP430F149 main control chip.
Preferably, subscriber card recognition unit, the safeguard protection being connected with the processor are also included on the main control chip
Unit, clock unit, display driver element, memory cell, keyboard unit.
Preferably, communicated between the communication unit and the back-end data management platform using MODBUS Transmission Control Protocol.
Preferably, the acquisition module includes multiple micro electric meters, and multiple micro electric meters gather the electricity consumption of each electrical equipment
Information, the micro electric meter are transmitted power information to processor by pulse mode, and the processor is to the power information
Carry out logical process.
Preferably, the acquisition module includes IONE-7650 or IONE-7550 power quality monitoring devices.
On the other hand the utility model also provides a kind of management information system of power-consuming, the management information system of power-consuming bag
Include：Described power information harvester, and the back-end data management platform being connected with the power information harvester.
Preferably, the back-end data management platform include smart mobile phone, tablet personal computer, energy information concentrator, and/or
Large server.
As described above, power information harvester described in the utility model and management information system of power-consuming, have following
Beneficial effect：
Power information harvester and management information system of power-consuming described in the utility model with a variety of communications due to connecing
Mouthful and it is easy to use, and can be communicated with the data management system with different communication interface, electric field is worked
The work difficulty of personnel reduces, simple to operate, and the cost of live ammeter information collection is low, it is necessary to which the time is short.
Brief description of the drawings
Fig. 1 is shown as theory structure schematic diagram of the power information harvester of the present utility model in an embodiment.
Fig. 2 is shown as circuit diagram of the first collecting unit of the present utility model in an embodiment.
Fig. 3 is shown as circuit diagram of the second collecting unit of the present utility model in an embodiment.
Fig. 4 is shown as theory structure schematic diagram of the management information system of power-consuming of the present utility model in an embodiment.
Component label instructions
1 power information harvester
11 acquisition modules
12 control modules
111 first collecting units
112 second collecting units
121 processors
122 communication units
123 communication interfaces
124 subscriber card recognition units
125 security protection units
126 clock units
127 display driver elements
128 memory cell
129 keyboard units
2 management information system of power-consuming
3 back-end data management platforms
Embodiment
Embodiment of the present utility model is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the present utility model easily.
Refer to accompanying drawing.It should be clear that structure, ratio, size depicted in this specification institute accompanying drawings etc., only coordinating
Content disclosed in specification, so that those skilled in the art understands and reads, being not limited to the utility model can be real
The qualifications applied, therefore do not have technical essential meaning, the tune of the modification of any structure, the change of proportionate relationship or size
It is whole, in the case where not influenceing the effect of the utility model can be generated and the purpose that can reach, all should still fall in the utility model institute
The technology contents of announcement are obtained in the range of covering.Meanwhile in this specification it is cited as " on ", " under ", "left", "right",
The term of " centre " and " one " etc., understanding for narration is merely convenient to, and is not used to limit the enforceable scope of the utility model,
Its relativeness is altered or modified, in the case where changing technology contents without essence, when being also considered as the enforceable category of the utility model.
Embodiment one
The present embodiment provides a kind of power information harvester, it is characterised in that is led to back-end data management platform
Letter, the power information harvester include：
Acquisition module, for gathering power information；
Control module, put down for the power information collected to be transmitted in a manner of much information to the back-end data management
Platform receives the power information to manage power information collection according to the power information so as to the back-end data management platform
Device；The control module includes processor, the multiple communication units and corresponding with multiple communication units connected with processor
Communication interface；The multiple communication unit includes：Infrared communication unit, carrier communication unit, RS485 communication units, zigbee
Communication unit, micro power radio communication unit, WiFi communication unit, bluetooth-communication unit.
The power information harvester described in the present embodiment is described in detail below with reference to diagram.The present embodiment institute
The power information harvester stated is communicated with back-end data management platform.In the present embodiment, the back-end data management
Platform includes smart mobile phone, tablet personal computer, energy information concentrator, and/or large server etc. data management platform.Due to
When communication between described power information harvester and back-end data management platform, the power information harvester
Communication interface may not necessarily match with the communication interface of the back-end data management platform, and after operating personnel can not change
The communication interface of platform data management platform, then just need to design it is a kind of can compatible communication power information collection
Device.
Referring to Fig. 1, it is shown as theory structure schematic diagram of the power information harvester in an embodiment.Such as Fig. 1 institutes
Show, the power information harvester 1 includes acquisition module 11, control module 12.
The acquisition module 11 is used to gather three-phase voltage, electric current, power, frequency, power factor, active energy, idle
The power informations such as electricity, the quality of power supply, it includes floor power information collecting unit and low-voltage distribution information acquisition unit, floor
Power information collecting unit is used for the power information for gathering electrical equipment, i.e., gathers intelligent building by multiple intelligent miniature ammeters
The electricity consumption data of the electrical equipments such as air-conditioning, illumination, blower fan and the power-equipment of each floor, for example ME series mini intelligence can be used
Can ammeter.Low-voltage distribution information acquisition unit is used for the power information for gathering low-voltage distribution system, that is, passes through electric energy quality test
Instrument and/or equipment for monitoring power quality collection building in each load loop power information, such as can use IONE-7650 or
IONE-7550 equipment for monitoring power quality needs to monitor the power of load loop, voltage, electric current, the quality of power supply, electricity and electricity
The information such as amount.In the present embodiment, it is described to use telecommunications including multiple micro electric meters, each electrical equipment of multiple micro electric meters collections
Breath, the micro electric meter are transmitted power information to the control module 12 by pulse mode.
In the present embodiment, the acquisition module 11 includes the first collecting unit that electrical equipment is connected to by power line
111 and second collecting unit 112.Referring to Fig. 2, it is shown as circuit diagram of first collecting unit in an embodiment.Described
One collecting unit 111 is used to gather three-phase voltage signal.As shown in Fig. 2 first collecting unit 111 include UA ends, UB ends,
UAB0 ends, UAB1 ends, first resistor R1, second resistance R2, and voltage sensor TV16E (including 4 pins).As shown in Fig. 2
One end connection UA ends of the first resistor R1, the other end of the first resistor R1 are connected to drawing for voltage sensor TV16E
On pin 1, voltage sensor TV16E pin 2 is connected with UB ends, and the second resistance R2 is transboundary in the pin 3 of voltage sensor
And between 4.
Referring to Fig. 3, it is shown as circuit diagram of second collecting unit in an embodiment.Second collecting unit 112
For gathering three-phase current signal.As shown in figure 3, second collecting unit 112 includes IA ends, IB ends, current sensor
TBC-A02 and 3rd resistor R3.Wherein, the current sensor TBC-A02 includes 6 pins, and the one of the 3rd resistor R3
End ground connection, the other end are connected on current sensor TBC-A02 pin 1, and current sensor TBC-A02 pin 2 is grounded, electricity
Flow sensor TBC-A02 pin 1, current sensor TBC-A02 pin 3 and 4 are connected to IA ends and IB ends, and electric current passes
Sensor TBC-A02 pin 5 and 6 is used to export the electric current collected.
The control module 12 being connected with the acquisition module 11 is used to use telecommunications by what the upper acquisition module 11 collected
Breath carries out logical process, and the power information that logical process is crossed is transmitted to the back-end data management in a manner of much information and put down
Platform receives the power information to manage power information collection according to the power information so as to the back-end data management platform
Device；The control module includes processor 121 (using STM32F050C6 chips), the multiple communication units being connected with processor
Member 122 and communication interface 123 corresponding with multiple communication units.
The processor 121 carries out logical process to the power information
The multiple communication unit 122 includes：Infrared communication unit (using HS138-W chips), carrier communication unit (are adopted
With TCS081C chips), RS485 communication units (using MAX485 chips), zigbee communication units (using CC2530 chips),
Micro power radio communication unit (using RF903S chips), WiFi communication unit (using QCA4531 chips), bluetooth-communication unit
(using BLK-MD-BC04-B modules).
Communication interface 123 corresponding with multiple communication units 122 includes infrared communication interface, carrier communication interface, RS485
Communication interface, zigbee communication interfaces, micro power radio communication interface, WiFi communication interface, bluetooth communication interface.
The communication unit 122 is transmitted the power information after the logical process of processor 121 to rear by communication interface 123
Platform data management platform.In the present embodiment, used between the communication unit 122 and the back-end data management platform
MODBUS Transmission Control Protocol communicates.
In the present embodiment, the acquisition module 11 and control module 12 are integrated in model MSP430F149 master control core
On piece.On the main control chip also include be connected with the processor subscriber card recognition unit 124, security protection unit 125,
Clock unit 126, display driver element 127, memory cell 128, keyboard unit 129.
123 corresponding neck of subscriber card recognition unit, there is provided identify the function of user's card information of insertion；
Security protection unit 124 provides the function of the safe and stable operation of control module 12；
Clock unit 125 provides clock measurement and electric energy metrical clocking capability, and uses reachable ± 0.5% high frequency of precision
Or low-frequency oscillator, clocking error is in 0.3s/d；
Display driver element 126 is liquid crystal driving part, there is provided measures the function of display；
The corresponding memory card interface of memory cell 127 and storage card, there is provided the function of information storage.
Power information harvester described in the present embodiment, and can be with tool due to easy to use with multiple communication interface
The data management system for having different communication interface is communicated, and makes the work difficulty of electric field staff reduce, behaviour
Make simply, and the cost of live ammeter information collection is low, it is necessary to which the time is short.
Embodiment two
The present embodiment provides a kind of management information system of power-consuming 2, referring to Fig. 4, be shown as management information system of power-consuming in
Theory structure schematic diagram in one embodiment, as shown in figure 4, the management information system of power-consuming 2 is included described in embodiment one
Management information system of power-consuming 1 and connected back-end data management platform 3.The back-end data management platform 3 includes intelligence
Mobile phone, tablet personal computer, energy information concentrator, and/or large server.
In summary, power information harvester and management information system of power-consuming described in the utility model are due to more
Kind of communication interface and it is easy to use, and can be communicated with the data management system with different communication interface, make electric power
The work difficulty of field personnel reduces, simple to operate, and the cost of live ammeter information collection is low, it is necessary to which the time is short.This
Utility model effectively overcomes various shortcoming of the prior art and has high industrial utilization.
Above-described embodiment only illustrative principle of the present utility model and its effect are new not for this practicality is limited
Type.Any person skilled in the art can all be carried out without prejudice under spirit and scope of the present utility model to above-described embodiment
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the essence disclosed in the utility model
God and all equivalent modifications completed under technological thought or change, should be covered by claim of the present utility model.
Claims (10)
- A kind of 1. power information harvester, it is characterised in that communicated with back-end data management platform, the power information Harvester includes：Acquisition module, for gathering power information；Control module, for by the power information collected with communication transmit to the back-end data management platform with Toilet states back-end data management platform and receives the power information to manage power information harvester according to the power information； The control module includes processor, connect with multiple communication units of processor connection and communication corresponding with multiple communication units Mouthful；The multiple communication unit includes：Infrared communication unit, carrier communication unit, RS485 communication units, zigbee communication units Member, micro power radio communication unit, WiFi communication unit, bluetooth-communication unit.
- 2. power information harvester according to claim 1, it is characterised in that：It is corresponding with multiple communication units to communicate Interface includes infrared communication interface, carrier communication interface, RS485 communication interfaces, zigbee communication interfaces, micro power radio communication Interface, WiFi communication interface, bluetooth communication interface.
- 3. power information harvester according to claim 1, it is characterised in that：The acquisition module includes the first collection Unit and the second collecting unit；First collecting unit is used to gather three-phase voltage signal, and first collecting unit includes UA ends, UB ends, first resistor, second resistance, and include the voltage sensor TV16E of 4 pins；One end of the first resistor Connection UA ends, the other end of the first resistor are connected on voltage sensor TV16E pin 1, voltage sensor TV16E's Pin 2 is connected with UB ends, and the second resistance is transboundary between the pin 3 and 4 of voltage sensor；Second collecting unit is used In collection three-phase current signal；Second collecting unit includes IA ends, IB ends, includes the current sensor TBC- of 6 pins A02 and 3rd resistor R3；Wherein, one end ground connection of the 3rd resistor, the other end are connected to drawing for current sensor TBC-A02 On pin 1, current sensor TBC-A02 pin 2 is grounded, current sensor TBC-A02 pin 1, current sensor TBC-A02 Pin 3 and 4 be connected to IA ends and IB ends, current sensor TBC-A02 pin 5 and 6 is used to export the electricity collected Stream.
- 4. power information harvester according to claim 1, it is characterised in that：The acquisition module and control module set Into on the main control chip in model MSP430F149.
- 5. power information harvester according to claim 4, it is characterised in that：Also include and institute on the main control chip State subscriber card recognition unit, security protection unit, clock unit, display driver element, memory cell, the keyboard of processor connection Unit.
- 6. power information harvester according to claim 1, it is characterised in that：The communication unit and the rear number of units MODBUS Transmission Control Protocol is used to communicate according between management platform.
- 7. power information harvester according to claim 1, it is characterised in that：The acquisition module includes multiple miniature Ammeter, multiple micro electric meters gather the power information of each electrical equipment, and the micro electric meter is by pulse mode by power information Transmit to processor, the processor carries out logical process to the power information.
- 8. power information harvester according to claim 1, it is characterised in that：The acquisition module includes IONE- 7650 or IONE-7550 power quality monitoring devices.
- 9. a kind of management information system of power-consuming, it is characterised in that the management information system of power-consuming includes：Power information harvester as any one of claim 1-7, and be connected with the power information harvester Back-end data management platform.
- 10. management information system of power-consuming according to claim 9, it is characterised in that：The back-end data management platform bag Include smart mobile phone, tablet personal computer, energy information concentrator, and/or large server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720217378.6U CN207200730U (en) | 2017-02-27 | 2017-02-27 | A kind of power information harvester and management information system of power-consuming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720217378.6U CN207200730U (en) | 2017-02-27 | 2017-02-27 | A kind of power information harvester and management information system of power-consuming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207200730U true CN207200730U (en) | 2018-04-06 |
Family
ID=61792798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720217378.6U Expired - Fee Related CN207200730U (en) | 2017-02-27 | 2017-02-27 | A kind of power information harvester and management information system of power-consuming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207200730U (en) |
-
2017
- 2017-02-27 CN CN201720217378.6U patent/CN207200730U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 Termination date: 20190227 |
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| CF01 | Termination of patent right due to non-payment of annual fee |