CN205983806U - Wireless electric quantity collection transmission device - Google Patents
Wireless electric quantity collection transmission device Download PDFInfo
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- CN205983806U CN205983806U CN201620937682.3U CN201620937682U CN205983806U CN 205983806 U CN205983806 U CN 205983806U CN 201620937682 U CN201620937682 U CN 201620937682U CN 205983806 U CN205983806 U CN 205983806U
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Abstract
The application discloses a wireless electric quantity collection transmission device, it includes power module, electricity quantity acquisition module, electricity quantity acquisition module includes three -phase voltage input, three phase current input, electric force information acquisition circuit, microprocessor MCU, wireless transmission unit, power module, it disposes supplies power, three -phase voltage input, its configuration comes the input to need the three phase voltage of gathering, three phase current input, its configuration come the input to need the three phase current who gathers, electricity force information acquisition circuit, it is inputed with three -phase voltage input and three phase current and MCU is connected, and electric force information acquisition circuit gathers the electric parameters of three -phase voltage input and/or three phase current input to transmit to MCU, MCU and electric force information acquisition circuit and wireless transmission module are connected, and MCU calculates the back with electric force information acquisition circuit's electric parameters, through wireless transmission module transmission to outside terminal.
Description
Technical field
This utility model belongs to the technical field of production of hydrocarbons Technology, automation instrument technology and radio communication, especially
It is related to a kind of wireless electric quantity collecting transmitter.
Background technology
In the management of power use of production of hydrocarbons Technology, automation instrument technology and communication technology, need electric power is joined
Number carries out monitor in real time, to ensure its safe and reliable and efficient work.And traditional electric power data transmission be based on RS485,
The wired data transfer such as RS232, but it requires transmission range nearer.
Content of the invention
The technical problems to be solved in the utility model is the defect overcoming prior art, provides a kind of wireless electric quantity collection to pass
Defeated device, it meets user and carries out according to the actual requirements selecting actual communication modes, long transmission distance, is difficult to be disturbed, far
The staff at end can simply and easily complete the collection to electric power data, transmission and place in terminal real time inspection electric power data
Reason.
The technical scheme solving the above problems is：This wireless electric quantity collecting transmitter, it include power module (1),
Electric quantity acquisition module (2), electric quantity acquisition module includes three-phase voltage input (3), three-phase current input (4), power information collection
Circuit (5), Micro-processor MCV (6), wireless transmission unit (8)；
Power module (1), it is configured for electricity；
Three-phase voltage inputs (3), and it configures and to input the three-phase voltage that need to gather；
Three-phase current inputs (4), and it configures and to input the three-phase current that need to gather；
Power information Acquisition Circuit (5), it is connected with three-phase voltage input (3) and three-phase current input (4) and MCU (6)
Connect, power information Acquisition Circuit (5) gathers three-phase voltage input and/or the parameters of electric power of three-phase current input, and transmits to MCU
(6)；
MCU (6) is connected with power information Acquisition Circuit (5) and wireless transport module (8), and power information is adopted by MCU (6)
After the parameters of electric power of collector (5) calculates, transmitted to exterior terminal by wireless transport module (8).
After module for power supply is normal, power information Acquisition Circuit collection three-phase voltage inputs and/or three-phase this utility model
The parameters of electric power of electric current input, and transmit it to MCU, after parameters of electric power being calculated through MCU, by wireless transport module, will
Real-time Data Transmission, to exterior terminal, therefore meets user and carries out according to the actual requirements selecting actual communication modes, transmission distance
From away from, be difficult to be disturbed, the staff of far-end simply and easily can complete to electric power number in terminal real time inspection electric power data
According to collection, transmission and process.
Brief description
Fig. 1 is the circuit block diagram according to wireless electric quantity collecting transmitter of the present utility model.
Fig. 2 is the wiring schematic diagram according to wireless electric quantity collecting transmitter of the present utility model.
Specific embodiment
As shown in figure 1, this wireless electric quantity collecting transmitter, it includes power module (1), electric quantity acquisition module (2),
Electric quantity acquisition module includes three-phase voltage input (3), three-phase current input (4), power information Acquisition Circuit (5), microprocessor
MCU (6), wireless transmission unit (8)；
Power module (1), it is configured for electricity；
Three-phase voltage inputs (3), and it configures and to input the three-phase voltage that need to gather；
Three-phase current inputs (4), and it configures and to input the three-phase current that need to gather；
Power information Acquisition Circuit (5), it is connected with three-phase voltage input (3) and three-phase current input (4) and MCU (6)
Connect, power information Acquisition Circuit (5) gathers three-phase voltage input and/or the parameters of electric power of three-phase current input, and transmits to MCU
(6)；
MCU (6) is connected with power information Acquisition Circuit (5) and wireless transport module (8), and power information is adopted by MCU (6)
After the parameters of electric power of collector (5) calculates, transmitted to exterior terminal by wireless transport module (8).
After module for power supply is normal, power information Acquisition Circuit collection three-phase voltage inputs and/or three-phase this utility model
The parameters of electric power of electric current input, and transmit it to MCU, after parameters of electric power being calculated through MCU, by wireless transport module, will
Real-time Data Transmission, to exterior terminal, therefore meets user and carries out according to the actual requirements selecting actual communication modes, transmission distance
From away from, be difficult to be disturbed, the staff of far-end simply and easily can complete to electric power number in terminal real time inspection electric power data
According to collection, transmission and process.
In addition, described wireless electric quantity collecting transmitter also includes local storage (7), it is connected with MCU (6), is used for
Storage MCU (6) is to the data after the parameters of electric power calculating collecting.
In addition, described power module (1) is 24V DC source.
In addition, described wireless transport module (8) is the radio communication possessing 2.4G, GPRS, 3G or 4G wireless transmission function
Module.
This utility model is described in further detail below.
Data after being calculated MCU using wireless transport module wirelessly uploads to host computer, using standard
ModbusRTU agreement, data is further processed by host computer, and the staff for far-end provides real time data inspecting.
After module for power supply is normal, power information Acquisition Circuit (5) collection three-phase voltage input (3) and/or three-phase current are defeated
Enter the parameters of electric power of (4), and transmit it to MCU (6), after parameters of electric power being calculated through MCU (6), by wireless transport module
(8), by the terminal service of real-time Data Transmission to far-end and store to local storage (7).
Electric energy cumulative amount can be set to the mode of power down storage it is ensured that data is not lost；Using wireless transport module by MCU
Data transfer after calculating is further processed to terminal server, long transmission distance, is difficult to be disturbed, the work people of far-end
Member can be in terminal real time inspection electric power data.
This utility model is that Applied Digital sampling processing technology, according to user's reality using large-scale integrated control chip
The design of electricity consumption situation, the instrumentation module with advanced level manufacturing.It achieves the management of power use, safety monitoring in the side of one
Formula.Electric energy cumulative amount can be set to the mode of power down storage it is ensured that data is not lost；Using wireless transport module, MCU is calculated
Data transfer afterwards is further processed to terminal server, long transmission distance, is difficult to be disturbed, and the staff of far-end can
In terminal real time inspection electric power data.
The corresponding operation principle of this utility model is：
(1) power information Acquisition Circuit collection three-phase voltage, three-phase current, active power, reactive power, power factor,
Active energy, reactive energy, and transmit to MCU；
(2), after the parameters of electric power of collection in step (1) is calculated by MCU, transmitted by wireless transport module to the end of far-end
End server (exterior terminal)；
(3) data after calculating also stores to local storage.
Terminal server receives the data after MCU calculates and processes data further, for later stage technical staff to system
Monitoring and the analysis to force parameter.
The above, be only preferred embodiment of the present utility model, and not this utility model is made with any pro forma limit
System.It will be apparent to an ordinarily skilled person in the art that every made to above example according to technical spirit of the present utility model
Any simple modification, equivalent variations and modification, all still belong to the protection domain of technical solutions of the utility model.
Claims (4)
1. a kind of wireless electric quantity collecting transmitter it is characterised in that：It includes power module (1), electric quantity acquisition module (2),
Electric quantity acquisition module includes three-phase voltage input (3), three-phase current input (4), power information Acquisition Circuit (5), microprocessor
MCU (6), wireless transport module (8)；
Power module, it is configured for electricity；
Three-phase voltage inputs (3), and it configures and to input the three-phase voltage that need to gather；
Three-phase current inputs (4), and it configures and to input the three-phase current that need to gather；
Power information Acquisition Circuit (5), it is connected with three-phase voltage input (3) and three-phase current input (4) and MCU (6), electricity
Force information Acquisition Circuit (5) gathers three-phase voltage input and/or the parameters of electric power of three-phase current input, and transmits to MCU (6)；
MCU (6) is connected with power information Acquisition Circuit (5) and wireless transport module (8), and power information is gathered electricity by MCU (6)
After the parameters of electric power on road (5) calculates, transmitted to exterior terminal by wireless transport module (8).
2. wireless electric quantity collecting transmitter according to claim 1 it is characterised in that：Described wireless electric quantity collection transmission
Device also includes local storage (7), and it is connected with MCU (6), for storing after MCU (6) calculates to the parameters of electric power that collects
Data.
3. wireless electric quantity collecting transmitter according to claim 2 it is characterised in that：Described power module (1) is 24V
DC source.
4. wireless electric quantity collecting transmitter according to claim 3 it is characterised in that：Described wireless transport module (8)
It is the wireless communication module possessing 2.4G, GPRS, 3G or 4G wireless transmission function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620937682.3U CN205983806U (en) | 2016-08-24 | 2016-08-24 | Wireless electric quantity collection transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620937682.3U CN205983806U (en) | 2016-08-24 | 2016-08-24 | Wireless electric quantity collection transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205983806U true CN205983806U (en) | 2017-02-22 |
Family
ID=58034721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620937682.3U Active CN205983806U (en) | 2016-08-24 | 2016-08-24 | Wireless electric quantity collection transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205983806U (en) |
-
2016
- 2016-08-24 CN CN201620937682.3U patent/CN205983806U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 644000 Building 9, Jinrun Industrial Park, Xuzhou District, Yibin City, Sichuan Province Patentee after: Sichuan Security Control Technology Co.,Ltd. Address before: 100095 building 6, yard 9, Dijin Road, Haidian District, Beijing Patentee before: BEIJING ECHO TECHNOLOGIES Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220714 Address after: No.06, 28th floor, Maike business center, No.12 Jinye Road, high tech Zone, Xi'an, Shaanxi 710000 Patentee after: SHAANXI ETROL TECHNOLOGIES CO.,LTD. Address before: 644000 Building 9, Jinrun Industrial Park, Xuzhou District, Yibin City, Sichuan Province Patentee before: Sichuan Security Control Technology Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221028 Address after: Room 101-10, 4th Floor, Building 5, Yard 9, Dijin Road, Haidian District, Beijing 100089 Patentee after: BEIJING ETROL OIL AND GAS TECHNOLOGY Co.,Ltd. Address before: No.06, 28th floor, Maike business center, No.12 Jinye Road, high tech Zone, Xi'an, Shaanxi 710000 Patentee before: SHAANXI ETROL TECHNOLOGIES CO.,LTD. |