CN207269163U - A kind of grid-connected reversing resistance electricity consumption monitoring system of familial distribution of cases formula - Google Patents
A kind of grid-connected reversing resistance electricity consumption monitoring system of familial distribution of cases formula Download PDFInfo
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- CN207269163U CN207269163U CN201721129688.9U CN201721129688U CN207269163U CN 207269163 U CN207269163 U CN 207269163U CN 201721129688 U CN201721129688 U CN 201721129688U CN 207269163 U CN207269163 U CN 207269163U
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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- Y—GENERAL 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS 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
- Y04S40/00—Systems 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
- Y04S40/12—Systems 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
- Y04S40/126—Systems 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
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
It the utility model is related to grid-connected anti-down power transmission device technical field, and disclose a kind of grid-connected reversing resistance electricity consumption monitoring system of familial distribution of cases formula, including storage battery, long-distance intelligent acquisition control module, intelligent charging module and spare AD passages, the output terminal of long-distance intelligent acquisition control module is electrically connected with the input terminal of storage battery, the output terminal of intelligent charging module is electrically connected with the input terminal of storage battery, the output terminal of storage battery is electrically connected with the input terminal of intelligent electric leakage photovoltaic autoreclose breaker, the output terminal of storage battery and spare AD passages is electrically connected with the input terminal of operational amplifier circuit, the output terminal of operational amplifier circuit is electrically connected with the input terminal of MCU, the output terminal of MCU is electrically connected with the input terminal of isolation circuit.The grid-connected reversing resistance electricity consumption monitoring system of the familial distribution of cases formula, is gathered by long-distance intelligent acquisition control module and uploads voltage, the telemetry value such as electric current, residual current and battery capacity, allow user is convenient to be detected in real time.
Description
Technical field
The utility model is related to grid-connected anti-down power transmission device technical field, be specially a kind of familial distribution of cases formula photovoltaic simultaneously
Net reversing resistance electricity consumption monitoring system.
Background technology
DTU, be used exclusively for by serial data be converted to IP data or by IP data be converted to serial data pass through it is wireless
The wireless terminal device that communication network is transmitted.DTU is widely used in the industries such as meteorology, hydrology and water conservancy, geology, data transfer
Cells D TU, is used exclusively for being converted to IP data or IP data being converted to serial data serial data passing through wireless communication
The wireless terminal device that network is transmitted.
It is presently contemplated that general DTU functions are relatively simple, electric quantity acquisition, Realtime Capability of Communication is difficult to ensure, this programme carries
A kind of grid-connected reversing resistance electricity consumption monitoring system of familial distribution of cases formula is supplied, dedicated long-distance intelligent acquisition control mould is developed in plan
Block, ensures efficiency and safety when in use.
Utility model content
(1) technical problem solved
In view of the deficiencies of the prior art, the utility model provides a kind of grid-connected anti-down power transmission monitoring of familial distribution of cases formula
System, possesses security performance height, and gathers the advantages that information exact efficiency is high, and it is relatively simple to solve DTU functions, to electricity
The problem of collection, Realtime Capability of Communication are difficult to ensure.
(2) technical solution
For realize it is above-mentioned possess security performance height, and gather the high purpose of information exact efficiency, the utility model provide it is as follows
Technical solution：A kind of grid-connected reversing resistance electricity consumption monitoring system of familial distribution of cases formula, including storage battery, long-distance intelligent acquisition control mould
Block, intelligent charging module and spare AD passages, the output terminal of the long-distance intelligent acquisition control module and the input terminal of storage battery
It is electrically connected, the output terminal of the intelligent charging module is electrically connected with the input terminal of storage battery, the output terminal and intelligence of the storage battery
Can the input terminal of type electric leakage photovoltaic autoreclose breaker be electrically connected, the output terminal of the storage battery and spare AD passages with
The input terminal of operational amplifier circuit is electrically connected, and the output terminal of the operational amplifier circuit is electrically connected with the input terminal of MCU, the output of the MCU
End is electrically connected with the input terminal of isolation circuit, and the output terminal of the MCU is electrically connected with the output terminal that relay controls, the relay
The output terminal of device control is electrically connected with the input terminal of spare DO, the output terminal of the MCU respectively with isolated power supply, button, LCD liquid
The input terminal of brilliant, network interface communication module and serial communication is electrically connected, the output terminal of the serial communication respectively with GPRS and spare
The input terminal of serial ports is electrically connected.
Preferably, the output terminal of the storage battery is electrically connected with the input terminal of alarm module, and the output terminal of alarm module
It is electrically connected with the input terminal of buzzer.
Preferably, the model microcontroller that the MCU is used, and be the MCU of 32.
Preferably, the output terminal of the isolation circuit is electrically connected with the input terminal of spare DI.
Preferably, the inner cavity of the storage battery is provided with and grid-connected anti-down power transmission device and long-distance intelligent acquisition control
The power supply that module is adapted, and intelligent charging module is adapted with the capacitance of storage battery.
Preferably, the inside of the long-distance intelligent acquisition control module has GPRS communication module, and long-distance intelligent gathers
The output terminal of control module is electrically connected by wireless public network with the input terminal of server.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of grid-connected anti-down power transmission monitoring system of familial distribution of cases formula
System, possesses following beneficial effect：
1st, the grid-connected reversing resistance electricity consumption monitoring system of the familial distribution of cases formula, by the collection of long-distance intelligent acquisition control module simultaneously
The telemetry values such as voltage, electric current, residual current and battery capacity are uploaded, allow user is convenient to be detected in real time, allow user
When in use can be more convenient, can then by active upload circuit-breaker switching on-off state and the too low remote signalling value of battery capacity
To be remotely controlled operation divide-shut brake in main website, alternate serial port, spare DI, spare DO and spare AD passages are reserved, in case function expands
Exhibition, it is more convenient in follow-up use.
2nd, the grid-connected reversing resistance electricity consumption monitoring system of the familial distribution of cases formula, by reserved LCD liquid crystal and button mouth, in case work(
It can extend, for the performance of follow-up increase sustainability, network interface communication module be reserved, in case 104 protocol extensions, seamless access
" fulgurite man " or other platforms, ensure security performance when in use, while can also improve performance, by alarm module,
Alarm module can be sent a signal to, while control intelligence in the battery capacity in storage battery, electric current and too low residual current
Energy type electric leakage photovoltaic autoreclose breaker is closed, and is then sent alarm, is effectively raised security performance.
Brief description of the drawings
Fig. 1 is the utility model circuit operation schematic diagram.
In figure：1 storage battery, 2 long-distance intelligent acquisition control modules, 3 intelligent charging modules, 4 intelligent electric leakage photovoltaics are automatic
Reclosing breaker, 5 alarm modules, 6 spare AD passages, 7 operational amplifier circuits, 8MCU, 9 isolated power supplies, 10 buttons, 11 isolation electricity
Road, 12 spare DI, the control of 13 relays, 14 spare DO, 15LCD liquid crystal, 16 network interface communication modules, 17 serial communications,
18GPRS, 19 alternate serial ports.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, a kind of grid-connected reversing resistance electricity consumption monitoring system of familial distribution of cases formula, including storage battery 1, long-distance intelligent
Acquisition control module 2, intelligent charging module 3 and spare AD passages 6, the output terminal of storage battery 1 and the input terminal electricity of alarm module 5
Connection, and the output terminal of alarm module 5 is electrically connected with the input terminal of buzzer, can be sent out by buzzer to alarm module 5
During the number of delivering letters, the function of remote prompting can be played, more convenient when in use, long-distance intelligent acquisition control module 2 can adopt
Collect 1 electricity of storage battery, when 1 electricity of storage battery is less than given threshold, alarm remote signalling amount, grid-connected anti-down power transmission can be uploaded
Device connects public wireless base station, and by being communicated between wireless public network and server, main website is connected public by GPRS18
Wireless base station, is communicated by wireless public network and server, and the output terminal of long-distance intelligent acquisition module 2 is defeated with storage battery 1
Enter end to be electrically connected, gathered by long-distance intelligent acquisition control module 2 and upload voltage, electric current, residual current and battery capacity etc.
Telemetry value, allows user is convenient to be detected in real time, allows user when in use can be more convenient, then by active
Circuit-breaker switching on-off state and the too low remote signalling value of battery capacity are passed, operation divide-shut brake can be remotely controlled in main website, is reserved spare
Serial ports 19, spare DI12, spare DO14 and spare 6 acquisition port of AD passages, in case Function Extension, more square in follow-up use
Just, the inside of long-distance intelligent acquisition control module 2 has GPRS18 communication modules, and long-distance intelligent acquisition control module 2 is defeated
Outlet is electrically connected by wireless public network with the input terminal of server, and long-distance intelligent acquisition control module 2 passes through wireless public network and clothes
Business device is communicated, and by GPRS18 communication modules, can be monitored in real time, while can also play the role of positioning, can
Security performance is improved, the output terminal of intelligent charging module 3 is electrically connected with the input terminal of storage battery 1, and the inner cavity of storage battery 1 is provided with
The power supply being adapted with grid-connected anti-down power transmission device and long-distance intelligent acquisition control module 2, storage battery 1 are grid-connected anti-
Power transmission device and long-distance intelligent acquisition control module 2 provide power supply, and intelligent charging module 3 and the capacitance of storage battery 1 are mutually fitted
Match somebody with somebody, the output terminal of storage battery 1 is electrically connected with the input terminal of intelligent electric leakage photovoltaic autoreclose breaker 4, storage battery 1 and standby
It is electrically connected with input terminal of the output terminal of AD passages 6 with operational amplifier circuit 7, the output terminal of operational amplifier circuit 7 and the input terminal of MCU8
Be electrically connected, micro-control unit, also known as one chip microcomputer or microcontroller, be the frequency of central processing unit is done with specification it is suitable
Work as reduction, and by the perimeter interface such as memory, counter, USB, A/D conversion, UART, PLC and DMA, or even LCD drive circuits are all
It is incorporated on one chip, forms the computer of chip-scale, various combination control is done for different application scenarios, what MCU8 was used
Model microcontroller, and be the MCU8 of 32, the output terminal of MCU8 is electrically connected with the input terminal of isolation circuit 11, isolation circuit
11 output terminal is electrically connected with the input terminal of spare DI12, and the output terminal of MCU8 is electrically connected with the output terminal of relay control 13,
The output terminal of relay control 13 is electrically connected with the input terminal of spare DO14, the output terminal of MCU8 respectively with isolated power supply 9, button
10th, the input terminal of LCD liquid crystal 15, network interface communication module 16 and serial communication 17 is electrically connected, and passes through reserved LCD liquid crystal 15 and button
10 mouthfuls, in case Function Extension, for the performance of follow-up increase sustainability, reserves network interface communication module 16, in case 104 agreements
Extension, seamless access " fulgurite man " or other platforms, ensure security performance when in use, while can also improve performance,
By alarm module 5, alarm can be sent a signal in the battery capacity in storage battery 1, electric current and too low residual current
Module 5, while control intelligent electric leakage photovoltaic autoreclose breaker 4 to be closed, alarm is then sent, is effectively carried
High security performance, the input terminal of the output terminal of serial communication 17 respectively with GPRS18 and alternate serial port 19 are electrically connected.
In conclusion the grid-connected reversing resistance electricity consumption monitoring system of the familial distribution of cases formula, passes through long-distance intelligent acquisition control mould
The telemetry values such as block 2 gathers and uploads voltage, electric current, residual current and battery capacity, allow user is convenient to be detected in real time,
Allow user when in use can be more convenient, it is then too low distant by active upload circuit-breaker switching on-off state and battery capacity
Letter value, can be remotely controlled operation divide-shut brake in main website, and reserved alternate serial port 19, spare DI12, spare DO14 and spare AD lead to
6 acquisition port of road, more convenient in follow-up use in case Function Extension, it is relatively simple to solve DTU functions, to electric quantity acquisition,
The problem of Realtime Capability of Communication is difficult to ensure.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment
Intrinsic key element.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of grid-connected reversing resistance electricity consumption monitoring system of familial distribution of cases formula, including storage battery (1), long-distance intelligent acquisition control mould
Block (2), intelligent charging module (3) and spare AD passages (6), it is characterised in that：The long-distance intelligent acquisition control module (2)
Output terminal is electrically connected with the input terminal of storage battery (1), the output terminal of the intelligent charging module (3) and the input of storage battery (1)
End is electrically connected, and the output terminal of the storage battery (1) and the input terminal of intelligent electric leakage photovoltaic autoreclose breaker (4) are electrically connected
Connect, the input terminal of the output terminal of the storage battery (1) and spare AD passages (6) with operational amplifier circuit (7) is electrically connected, the amplifier
The output terminal of circuit (7) is electrically connected with the input terminal of MCU (8), the output terminal of the MCU (8) and the input of isolation circuit (11)
End is electrically connected, and the output terminal of the MCU (8) is electrically connected with the output terminal of relay control (13), and the relay controls (13)
Output terminal be electrically connected with the input terminal of spare DO (14), the output terminal of the MCU (8) respectively with isolated power supply (9), button
(10), the input terminal of LCD liquid crystal (15), network interface communication module (16) and serial communication (17) is electrically connected, the serial communication
(17) input terminal of the output terminal respectively with GPRS (18) and alternate serial port (19) is electrically connected.
A kind of 2. grid-connected reversing resistance electricity consumption monitoring system of familial distribution of cases formula according to claim 1, it is characterised in that：Institute
The output terminal for stating storage battery (1) is electrically connected with the input terminal of alarm module (5), and the output terminal and buzzer of alarm module (5)
Input terminal be electrically connected.
A kind of 3. grid-connected reversing resistance electricity consumption monitoring system of familial distribution of cases formula according to claim 1, it is characterised in that：Institute
The model microcontroller that MCU (8) is used is stated, and is the MCU (8) of 32.
A kind of 4. grid-connected reversing resistance electricity consumption monitoring system of familial distribution of cases formula according to claim 1, it is characterised in that：Institute
The output terminal for stating isolation circuit (11) is electrically connected with the input terminal of spare DI (12).
A kind of 5. grid-connected reversing resistance electricity consumption monitoring system of familial distribution of cases formula according to claim 1, it is characterised in that：Institute
The inner cavity for stating storage battery (1) is provided with and is adapted with grid-connected anti-down power transmission device and long-distance intelligent acquisition control module (2)
Power supply, and intelligent charging module (3) is adapted with the capacitance of storage battery (1).
A kind of 6. grid-connected reversing resistance electricity consumption monitoring system of familial distribution of cases formula according to claim 1, it is characterised in that：Institute
Stating the inside of long-distance intelligent acquisition control module (2) has GPRS (18) communication module, and long-distance intelligent acquisition control module (2)
Output terminal be electrically connected by wireless public network with the input terminal of server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721129688.9U CN207269163U (en) | 2017-09-05 | 2017-09-05 | A kind of grid-connected reversing resistance electricity consumption monitoring system of familial distribution of cases formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721129688.9U CN207269163U (en) | 2017-09-05 | 2017-09-05 | A kind of grid-connected reversing resistance electricity consumption monitoring system of familial distribution of cases formula |
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| Publication Number | Publication Date |
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| CN207269163U true CN207269163U (en) | 2018-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721129688.9U Active CN207269163U (en) | 2017-09-05 | 2017-09-05 | A kind of grid-connected reversing resistance electricity consumption monitoring system of familial distribution of cases formula |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108717779A (en) * | 2018-07-05 | 2018-10-30 | 江苏地北网络工程有限公司 | A kind of intelligent terminal control system based on GPRS remote transmissions |
-
2017
- 2017-09-05 CN CN201721129688.9U patent/CN207269163U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108717779A (en) * | 2018-07-05 | 2018-10-30 | 江苏地北网络工程有限公司 | A kind of intelligent terminal control system based on GPRS remote transmissions |
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