CN207199069U - A kind of municipal power distribution station Multifunctional meter number recorder - Google Patents
A kind of municipal power distribution station Multifunctional meter number recorder Download PDFInfo
- Publication number
- CN207199069U CN207199069U CN201720967032.8U CN201720967032U CN207199069U CN 207199069 U CN207199069 U CN 207199069U CN 201720967032 U CN201720967032 U CN 201720967032U CN 207199069 U CN207199069 U CN 207199069U
- Authority
- CN
- China
- Prior art keywords
- carrier module
- municipal
- distribution station
- line carrier
- power distribution
- 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.)
- Active
Links
- 238000004891 communication Methods 0.000 claims abstract description 15
- 230000005611 electricity Effects 0.000 abstract description 10
- 238000012544 monitoring process Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000003044 adaptive effect Effects 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model discloses a kind of municipal power distribution station Multifunctional meter number recorder, including main control chip, power line carrier module, GSM communication modules, UART data-interfaces and power line carrier module interface, main control chip connection GSM communication modules, power line carrier module and UART data-interfaces, power line carrier module connection power line carrier module interface.Municipal power distribution station Multifunctional meter number recorder disclosed in the utility model, divide available for municipal power distribution station Source of Gateway Meter, outlet in the copy reading of table, user's table and send, and the monitoring and alarm of taiwan area electricity consumption situation, municipal power grid maintenance workload can be reduced, the automatization level of municipal power network is improved, assists to examine municipal network load electricity consumption situation amount, grasps power consumption in time, and energy data meets metrological service's measuring requirement, ensure power supply reliability.
Description
Technical field
The utility model belongs to field of power system control, specifically, is related to that a kind of municipal power distribution station is multi-functional to copy
Meter apparatus.
Background technology
In municipal road lamp power distribution network, distribution net work structure is more scattered, so vast street illumination part is still adopted at present
The manually mode of meter reading.Although there is the scheme of some automatic coppying meters at present, most of is all simple meter reading, not
Some power distribution station can be monitored and early warning, while also the convenient approach of neither one understands the nearest meter reading period to user
Power consumption；So functionally it has been short of.Simultaneously because municipal power distribution station power distribution network relative distribution, to the peace of distribution facility
Full monitoring and the guarantee to power supply reliability have been short of, and the time limit that some urban operating mechanisms are built is more remote and causes such use
Electric potential safety hazard is more prominent.For current present situation, it is impossible to which whole electricity consumption facilities change upgrading, so more than in order to solve
Problem, it is necessary to one kind can meter reading, while can carry out again to taiwan area transformer control and alarm device.
Utility model content
The purpose of this utility model is to be directed to problem above, it is proposed that a kind of city based on 4G technologies and GSM communication networks
Political affairs power distribution station Multifunctional meter number recorder.
Technical scheme is used by the utility model：A kind of municipal power distribution station Multifunctional meter number recorder, including master control
Chip, power line carrier module, GSM communication modules, UART data-interfaces and power line carrier module interface, the main control chip connection
GSM communication modules, power line carrier module and UART data-interfaces, the power line carrier module connect power line carrier module interface.
As preferable, the main control chip is K60 chips.
As preferable, the main control chip is also associated with 4G chips, and the 4G chips are EC20 chips.
As preferable, the GSM communication modules are also connected with antenna.
As preferable, the UART data-interfaces include the first UART data-interfaces and the 2nd UART data-interfaces, institute
The first UART data-interfaces connection debugging PC is stated, the 2nd UART data-interfaces are connected by 485 twisted wires and multiple 485 ammeters
Connect.
As preferable, the power line carrier module interface is connected with power circuit.
The beneficial effects of the utility model are a kind of municipal power distribution station Multifunctional meter reading dresses disclosed in the utility model
Put, divide available for municipal power distribution station Source of Gateway Meter, outlet in the copy reading of table, user's table and send, and the monitoring of taiwan area electricity consumption situation
And alarm, it is possible to reduce municipal power grid maintenance workload, improve the automatization level of municipal power network, assist to examine municipal power network to bear
Electricity consumption situation amount is carried, grasps power consumption in time, and energy data meets metrological service's measuring requirement, ensures power supply reliability.
The utility model is described in further detail below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is that the system of the utility model municipal administration power distribution station Multifunctional meter number recorder connects block diagram.
Embodiment
In order to deepen, to understanding of the present utility model, the utility model to be made with reference to the accompanying drawings and examples further detailed
Thin explanation.Following examples are only used for clearly illustrating the technical solution of the utility model, and can not be limited with this
The scope of protection of the utility model.
As shown in figure 1, the utility model municipal administration power distribution station Multifunctional meter number recorder, including main control chip, power carrier
Module, GSM communication modules, UART data-interfaces and power line carrier module interface, main control chip connection GSM communication modules, electric power
Carrier module and UART data-interfaces, power line carrier module connection power line carrier module interface.
The utility model when in use, as shown in figure 1, UART1 (i.e. the first UART data-interfaces) pass through twisted-pair feeder with adjust
Examination PC is connected, and can carry out the reading of parameter setting and operation information to device by PC；UART2 (i.e. second
UART data-interfaces) be connected in series by 485 twisted-pair feeders and multiple 485 ammeters (mainly include taiwan area transformer Source of Gateway Meter and
Each road outlet monitoring examination ammeter), device is distinguished by address, and the information of each 485 ammeter is read according to certain logic；Electricity
Power carrier module interface is connected (including A phase, B phase, C phase and N phases) with the transmission line of electricity of 0.4KV sides, and power line carrier module is led to
Cross the data that transmission line of electricity carrier wave reads each electric supply meter；GSM communication modules are connected with antenna.Connected by above step
Afterwards, upper electricity can use the device.
The utility model specific works step is as follows：
1st, it is electric on device, according to the configuration information of device, start 485 ammeters and subscribers carrier ammeter poll to being configured
Data, the data being polled to are saved in real-time database；
2nd, configuration information is read first, upper background server is connected according to configuration information, then poll waits backstage always
The order of data is read, after the reading order on backstage is received, data are inquired from real-time data base according to order, then
Data frame is packaged into according to stipulations, data are returned to backstage by main control chip by GSM communication modules.Step 2 in each poll,
Whether data are out-of-limit in the searching database of capital, if it find that out-of-limit wait alert event, directly send information to backstage and use
Family.It is exactly the process of a realization of the present apparatus above.
More than, the utility model provide it is a kind of monitored in real time based on GSM communication modules, short message sending is alarmed
The taiwan area Multifunctional meter number recorder of information, in that context it may be convenient to be used in the meter reading monitoring of municipal taiwan area.
The utility model can be connected by UART digital serial ports with multiple 485 Source of Gateway Meter, while to multiple Source of Gateway Meter
Carry out copy reading；It is connected by carrier wave port with the transfer wire of taiwan area transformer 0.4kv sides, is carried by transfer wire and user
Ripple ammeter is connected, so as to carry out copy reading to electric supply meter in fixed time；Utility model simultaneously, can monitor taiwan area constantly and bear
Lotus and the load of each outlet of taiwan area, can be in time with short message sending warning message, to ensure supervision department when load is more prescribed a time limit
Warning message can be understood and grasped in time with user.
In the utility model power line carrier module by frequency-selecting, relaying, spread spectrum and adaptive modulation technology substantially gram
High decline, high interference problem present in power line transmission are taken.Frequency-selecting can avoid Selective intensity as far as possible；Relaying then solves
The problem of power line transmission loss is larger；Spread spectrum and Adaptive Modulation improve average signal-to-noise ratio, reduce signal error rate.
4G chips are EC20 chips in the utility model, and EC20 is to move the LTE module for far communicating and releasing recently, using LTE
3GPP Rel.9 technologies, support maximum downstream rate 100Mbps and maximum upstream rate 50Mbps, while the compatible shifting in encapsulation
Remote communication UMTS/HSPA+UC20 modules, realize and are easily seamlessly transitted from 3G network to 4G networks.EC20 series modules include
Tri- versions of EC20-A, EC20-C and EC20-E, can the existing EDGE and GSM/GPRS networks of back compatible, to ensure
Also can normal work in the remote districts for lacking 3G and 4G networks.
The utility model has the characteristics that：It can divide table with copy reading taiwan area Source of Gateway Meter and each outlet by 485 mouthfuls；
Can not have road feeder line (certain road electricity consumption) internal examination table by carrier module with copy reading；Alarm can be monitored to load；
Adaptive 4G, 3G and 2G signal, by GSM communication networks with short message sending warning message；All-network information is transmitted directly to
Relevant departments of each side, it ensure that higher power utilization security.
It is noted that embodiment described above is to the illustrative and not limiting of technical solutions of the utility model, affiliated skill
The equivalent substitution of art field those of ordinary skill or other modifications made according to prior art, as long as not new beyond this practicality
The thinking and scope of type technical scheme, it should be included within the interest field required by the utility model.
Claims (6)
- A kind of 1. municipal power distribution station Multifunctional meter number recorder, it is characterised in that：Including main control chip, power line carrier module, GSM Communication module, UART data-interfaces and power line carrier module interface, the main control chip connection GSM communication modules, power carrier Module and UART data-interfaces, the power line carrier module connect power line carrier module interface.
- A kind of 2. municipal power distribution station Multifunctional meter number recorder according to claim 1, it is characterised in that：The master control core Piece is K60 chips.
- A kind of 3. municipal power distribution station Multifunctional meter number recorder according to claim 1 or 2, it is characterised in that：The master Control chip is also associated with 4G chips, and the 4G chips are EC20 chips.
- A kind of 4. municipal power distribution station Multifunctional meter number recorder according to claim 1, it is characterised in that：The GSM leads to News module is also connected with antenna.
- A kind of 5. municipal power distribution station Multifunctional meter number recorder according to claim 1, it is characterised in that：The UART numbers Include the first UART data-interfaces and the 2nd UART data-interfaces, the first UART data-interfaces connection debugging PC according to interface Machine, the 2nd UART data-interfaces are connected by 485 twisted wires with multiple 485 ammeters.
- A kind of 6. municipal power distribution station Multifunctional meter number recorder according to claim 1, it is characterised in that：The electric power carries Ripple module interface is connected with power circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720967032.8U CN207199069U (en) | 2017-08-03 | 2017-08-03 | A kind of municipal power distribution station Multifunctional meter number recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720967032.8U CN207199069U (en) | 2017-08-03 | 2017-08-03 | A kind of municipal power distribution station Multifunctional meter number recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207199069U true CN207199069U (en) | 2018-04-06 |
Family
ID=61796010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720967032.8U Active CN207199069U (en) | 2017-08-03 | 2017-08-03 | A kind of municipal power distribution station Multifunctional meter number recorder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207199069U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107424400A (en) * | 2017-08-03 | 2017-12-01 | 江苏齐正电力技术有限公司 | A kind of municipal power distribution station Multifunctional meter number recorder |
| CN110261715A (en) * | 2019-06-24 | 2019-09-20 | 广州华铭电力科技有限公司 | Ammeter is to line method, device, system and storage medium |
-
2017
- 2017-08-03 CN CN201720967032.8U patent/CN207199069U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107424400A (en) * | 2017-08-03 | 2017-12-01 | 江苏齐正电力技术有限公司 | A kind of municipal power distribution station Multifunctional meter number recorder |
| CN110261715A (en) * | 2019-06-24 | 2019-09-20 | 广州华铭电力科技有限公司 | Ammeter is to line method, device, system and storage medium |
| CN110261715B (en) * | 2019-06-24 | 2021-06-29 | 广州华铭电力科技有限公司 | Ammeter alignment method, device and system and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100576712C (en) | Solar inverter and optoelectronic device with a plurality of solar inverters | |
| WO2012152082A1 (en) | Data acquisition concentrator and data acquisition method | |
| CN101902077A (en) | Operating data monitoring and alarming system of converting stations | |
| CN202004755U (en) | Power utilization information acquisition system with standby concentrator | |
| CN107196417A (en) | Low-voltage distribution running status remote supervision system based on LoRa mechanicss of communication | |
| CN101102377A (en) | A communication power operation management and alert system and its method | |
| CN202650229U (en) | Centralized meter reading system through power line high-speed narrow bands | |
| CN203520139U (en) | ZigBee-based intelligent diagnosis system for cluster motor fault | |
| CN206194112U (en) | Intelligent communication acquisition manager ware based on wireless network | |
| CN207199069U (en) | A kind of municipal power distribution station Multifunctional meter number recorder | |
| CN201789339U (en) | Substation operational data monitoring and warning system | |
| CN207652390U (en) | Expressway photovoltaic power station intelligent management monitor supervision platform | |
| CN103200241A (en) | Remote wireless meter reading control device | |
| CN108770078A (en) | Photovoltaic plant multi-stage data monitors and composite information Transmission system | |
| CN107424400A (en) | A kind of municipal power distribution station Multifunctional meter number recorder | |
| CN103197134A (en) | Online data collection device for lightning arrester | |
| CN103424649B (en) | A kind of energy efficiency acquisition terminal | |
| CN202042046U (en) | Multi-channel collector of power utilization information acquisition system | |
| CN205283154U (en) | Protection control of distributing type photovoltaic power generation and communication device | |
| CN203386354U (en) | Power utilization information acquisition equipment combining power line broadband and WiFi (wireless fidelity) | |
| CN108710063A (en) | A kind of power circuit detecting system and method based on electric line carrier communication technology | |
| CN201608563U (en) | Electric arc light intelligent remote monitoring system | |
| CN201075736Y (en) | Information acquisition early warning apparatus for communication power supply running conditions | |
| CN204479698U (en) | Wireless networking formula high precision fast line selection device | |
| CN107819613A (en) | A kind of energy-consumption monitoring system of green building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181129 Address after: 210000 666 East Qi Road, Qilin science and Technology Innovation Park, Nanjing, Jiangsu Patentee after: Origin Electric Co., Ltd. Address before: 211100 No. 1 Qizheng Road, Jiangning District, Nanjing City, Jiangsu Province Patentee before: Jiangsu Qizheng Electric Power Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |