CN206178035U - Electric quantity gauge system based on sharing basic station - Google Patents
Electric quantity gauge system based on sharing basic station Download PDFInfo
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- CN206178035U CN206178035U CN201621143370.1U CN201621143370U CN206178035U CN 206178035 U CN206178035 U CN 206178035U CN 201621143370 U CN201621143370 U CN 201621143370U CN 206178035 U CN206178035 U CN 206178035U
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- electric energy
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- electric quantity
- unit
- acquisition subsystem
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Abstract
The utility model discloses an electric quantity gauge system based on sharing basic station, system include acquisition subsystem and monitor service system, acquisition subsystem is equipped with a plurality of the installation respectively in every mobile base station that receives the control, every acquisition subsystem output is with electric quantity signal to monitor service system, the utility model discloses basic station electric quantity gauge system establishs multistage electrical measurement unit according to sharing basic station power consumption structure and power consumption characteristics, realizes from exchanging the meticulous measurement of direct current to each operator's equipment electric energy. Adopt high -speed GPRS module, accomplished shared basic station electric quantity gauge, gathered and upload in real time, satisfy the measurement demand of sharing basic station electric quantity, easily measure, the installation, satisfy long -range real time monitoring's demand simultaneously, solved the easy throw off of the artifical measurement mode in traditional shared basic station, measuring period is long, the data real -time is poor problem, reduced the electric quantity gauge error, improved power management efficiency.
Description
Technical field
The utility model is related to communication base station electric energy detection and remote monitor supervision area, more particularly to a kind of sharing base electricity
Become more meticulous the new system of metering.
Background technology
Communication base station is the most basic part of communication network, and up to now, national each operator has 5,180,000.
The important component part that the management Shi Ge operators commodity network of communication base station is safeguarded, wherein base station electric energy management are again base station pipes
The main aspect of reason.With each operator's base station handover steel tower company management and construction, base station electric energy management also becomes more next
It is more complicated.
Incorporating the front base station electric energy base station of steel tower into need to only measure and monitor alternating current-direct current total load, and the shared Hou Ge operators in base station set
Standby to share same base station supply network, this brings great trouble to electric energy metrical work.At present under sharing base scene
Electric energy metrical great majority are using the inverting methodology based on Provider Equipment DC load, and the program is straight by each equipment of measurement
Current load situation, further according to DC load ratio AC load ratio is finally inversed by, and is finally respectively runed according to this pro rata distribution sharing base
Commercial electricity.
Measurement Provider Equipment DC load employs current clamp, and each operator of attendant's taken at regular intervals sharing base sets
Standby DC load, further according to DC load exchange power consumption is finally inversed by.By base station maintenance personnel's measure the cycle length, machine utilization
The factors such as change size affect, and cost of labor needed for existing base station electric quantity metering scheme measurement is high and changes size to machine utilization
Low-response, it has also become affect the main cause of sharing base electric quantity metering precision.
Utility model content
Technical problem to be solved in the utility model is to realize a kind of convenient collection, reliability, accurate base station voltameter
Amount system.
To achieve these goals, the technical solution adopted in the utility model is：A kind of voltameter based on sharing base
Amount system, system includes acquisition subsystem and monitoring service system, and the acquisition subsystem is provided with and multiple is separately mounted to each
Monitored mobile base station, each described acquisition subsystem exports power consumption signal to monitoring service system；
The acquisition subsystem includes intelligent electric energy meter unit and wireless communication unit, and the intelligent electric energy meter unit includes
The electric energy meter processor of electric energy measurement unit and reception electric energy measurement cell signal, the electric energy meter processor output power consumption letter
Number to wireless communication unit, the wireless communication unit include the Anneta module that communication processor and communication processor connect and
The SIM module and power module of communication processor connection；
The monitoring service system includes receiving signal receiving unit, the processing data letter of acquisition subsystem power consumption signal
The display of the processor-server, the memory cell of data storage information and display power consumption information of breath, the signal connects
Element output signal is received to processor-server, the processor-server connects respectively memory cell and display.
The electric energy measurement unit includes AC Hall sensor and direct current Hall element, and the electric energy meter processor is
STM32 modules, the communication processor is SIM900A modules.
The intelligent electric energy meter unit is provided with the display module being connected with electric energy meter processor.
The electric energy meter processor receives the signal of electric energy measurement unit by RS485 communication modes.
Communicated by RS485 between the electric energy meter processor and communication processor.
The utility model base station electric quantity measuring system sets up multistage electricity according to sharing base power structure and power consumption characteristics
Measuring unit, realizes the fine metering from AC-to DC to each Provider Equipment electric energy.Using high speed GPRS module, complete
Sharing base electric quantity metering, Real-time Collection and upload, meet the metering requirements of sharing base electricity, easily measurement, installation, while full
The demand of sufficient remote real-time monitoring, solves traditional sharing base manual measurement mode and easily produces error, measure the cycle length, number
According to the problem of poor real, electric quantity metering error is reduced, improve electric energy management efficiency.
Description of the drawings
The content of every width accompanying drawing expression in the utility model specification is briefly described below：
Fig. 1 becomes more meticulous metering system figure for sharing base；
Fig. 2 is intelligent electric energy meter cellular construction figure；
Fig. 3 is wireless communication unit structure chart.
Specific embodiment
Electric quantity measuring system based on sharing base includes acquisition subsystem and monitoring service system, and acquisition subsystem is provided with
Multiple quantity for being separately mounted to each monitored mobile base station, i.e. acquisition subsystem are according to area under one's jurisdiction (by same monitoring clothes
Business system monitoring) base station number setting, an acquisition subsystem, each acquisition subsystem are equipped with local each base station
Power consumption signal is exported to monitoring service system, so as to realize real-time, the concentrated collection of power consumption.
Acquisition subsystem includes intelligent electric energy meter unit and wireless communication unit, as shown in figure 1, intelligent electric energy meter unit sets
There is electric energy measurement unit, electric energy measurement unit preferably using AC Hall sensor and direct current Hall element, hand over by collection respectively
Direct current signal.The quantity of the electric energy measurement unit of the intelligent electric energy meter unit of each acquisition subsystem, according to using base station
Electrical equipment situation sets.
Electric energy measurement unit is separately mounted to each current test point, sets up multistage electrical measurement unit, realizes different using
The current acquisition of electric line and equipment, first order electric energy measurement unit is exchange total input-wire voltage and current measurement, is verification metering
Ge Jia operators energy consumptions provides Data Comparison, second level electric energy measurement unit be alternating current bus bar lower end air switch band AC load it is electric
Flow measurement, including base station illumination, air-conditioning, socket, Switching Power Supply and operator zoom out station, third level electric energy measurement unit is switch
Power supply lower end air switch and the band DC load current measurement of fuse institute, including each operators communication equipment, it is logical to Ge Jia operators
Letter equipment DC load carries out independent measurement, typically merges same operator's load power source line and measures, and respectively obtains per
The direct current total load of Provider Equipment.
As shown in Fig. 2 intelligent electric energy meter unit is provided with electric energy meter processor, the electric energy meter processor is provided with voltage measurement and connects
Mouth, AC Hall sensor interface, direct current Hall element interface, display module, RS485 interfaces and power module.
Electric energy meter processor preferably adopts STM32 modules.STM32 modules are based on to aim at and require high-performance, low cost, low work(
The ARM Cortex-M3 kernels that the Embedded Application of consumption is specially designed.It is divided into two different series by performance：STM32F103
" enhancement mode " series and STM32F101 " basic model " are serial.Enhancement mode series clock frequency reaches 72MHz, in being like product
Performance highest product；Basic model clock frequency is 36MHz, obtains what is be substantially improved than 16 products with the price of 16 products
Performance, is the optimal selection of 16 product users.The flash memory of all built-in 32K to the 128K of two series, except for the difference that SRAM is most
The combination of Large Copacity and Peripheral Interface.During clock frequency 72MHz, from flash memory code, STM32 power consumptions 36mA, Shi32Wei cities are performed
Product least in power-consuming on field, equivalent to 0.5mA/MHz.In order to meet the requirement being wirelessly transferred to controller speed, the system
Using the STM32F103VET6 of enhancement mode.So as to realize that intelligent electric energy meter gathers the electricity that electric energy measurement units at different levels are sended over
Amount information is stored, is calculated, shown and sent.
The voltage measurement interface of electric energy meter processor completes the collection of base station combined-voltage information, including base station exchange is always
Voltage, Switching Power Supply exchange input total voltage and Switching Power Supply VD.RS485 interfaces are that intelligent electric energy meter communication connects
Mouthful, it is that intelligent electric energy meter and wireless communication unit data exchange provide data-interface, with RS485 serial communication protocols as base
Plinth, realizes and the data transfer between wireless communication unit.Power module provides electric energy for STM32 units, and electric energy input is friendship
Stream 220V voltages, are output as multivoltage output, realize the power supply of STM32 units.AC and DC Hall element interface completes to hand over straight
The collection of stream Hall element metrical information, alternating current-direct current Hall element is output as 4~20ma electric currents, by interface input current
To calculate ac and dc current.Display module is LCD liquid crystal displays, completes base station active energy, rate electric energy, harmonic electric energy and four
The display of quadrant reactive energy.
As shown in figure 3, wireless communication unit includes the Anneta module of communication processor and communication processor connection and leads to
The SIM module and power module of letter processor connection.Wireless communication unit receives the base station electricity that intelligent electric energy meter is sended over
Amount information, then wirelessly send to industrial monitoring server.
Communication processor preferably adopts SIM900A modules.SIM900A modules are a kind of GPRS module, are that a size is tight
The GSM/GPRS modules gathered, using SMT encapsulation, based on the single-chip case of STE, using ARM926EJ-S frameworks, powerful is real
Being wirelessly transferred for base station electric energy is showed.
Communication processor is provided with RS485 interfaces, is intelligent electric energy meter communication interface, is intelligent electric energy meter and radio communication list
Metadata interchange provides data-interface, based on RS485 serial communication protocols, realizes and the number between wireless communication unit
According to transmission.SIM module provides interface for SIM, and for wireless communication unit data transfer Internet resources are provided.Anneta module
For radio frequency antenna module, for the data signal transmission that wireless communication unit data provide different frequency range.Power module is SIM900A
Module provides electric energy, and electric energy input is alternating current 220V voltage, is output as multivoltage output, realizes the power supply of SIM900A modules.
Monitoring service system includes receiving the signal receiving unit of acquisition subsystem power consumption signal, processing data information
The display of processor-server, the memory cell of data storage information and display power consumption information, signal receiving unit is defeated
Go out signal to processor-server, processor-server connects respectively memory cell and display, when monitoring service system it is real-time
After receiving the power consumption signal of each pedestal, related electricity consumption quantity can be stored by memory cell, and be shown over the display
Show.
Using multistage electrical measurement unit mode, realize fine meter from AC-to DC to each Provider Equipment electric energy
Amount.Using wireless communication unit and intelligent electric energy meter, sharing base electric quantity metering, Real-time Collection and upload are completed, met altogether
The metering requirements of base station electricity are enjoyed, easily measurement, installation, while meeting the demand of remote real-time monitoring, solve the shared base of tradition
Manual measurement mode of standing easily produces error, measure the cycle length, the problem of real-time property difference, reduces electric quantity metering error,
Improve electric energy management efficiency.
The present invention is exemplarily described above in conjunction with accompanying drawing, it is clear that the utility model is implemented not by above-mentioned
The restriction of mode, if the improvement of the various unsubstantialities that method of the present invention design and technical scheme are carried out is employed, or not
It is improved by the present invention design and technical scheme directly apply to other occasions, protection domain of the present utility model it
It is interior.
Claims (5)
1. a kind of electric quantity measuring system based on sharing base, it is characterised in that：System includes acquisition subsystem and monitoring service
System, the acquisition subsystem be provided with it is multiple be separately mounted to each monitored mobile base station, each described acquisition subsystem
Output power consumption signal is to monitoring service system；
The acquisition subsystem includes intelligent electric energy meter unit and wireless communication unit, and the intelligent electric energy meter unit includes electric energy
The electric energy meter processor of measuring unit and reception electric energy measurement cell signal, the electric energy meter processor output power consumption signal is extremely
Wireless communication unit, the wireless communication unit includes the Anneta module that connects with communication processor of communication processor and communicates
The SIM module and power module of processor connection；
The monitoring service system includes receiving the signal receiving unit of acquisition subsystem power consumption signal, processing data information
The display of processor-server, the memory cell of data storage information and display power consumption information, the signal receives single
Unit outputs signal to processor-server, and the processor-server connects respectively memory cell and display.
2. the electric quantity measuring system based on sharing base according to claim 1, it is characterised in that：The electric energy measurement list
Unit includes AC Hall sensor and direct current Hall element, and the electric energy meter processor is STM32 modules, the communication process
Device is SIM900A modules.
3. the electric quantity measuring system based on sharing base according to claim 2, it is characterised in that：The intelligent electric energy meter
Unit is provided with the display module being connected with electric energy meter processor.
4. the electric quantity measuring system based on sharing base according to claim 3, it is characterised in that：The electric energy list processing
Device receives the signal of electric energy measurement unit by RS485 communication modes.
5. the electric quantity measuring system based on sharing base according to claim 4, it is characterised in that：The electric energy list processing
Communicated by RS485 between device and communication processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621143370.1U CN206178035U (en) | 2016-10-21 | 2016-10-21 | Electric quantity gauge system based on sharing basic station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621143370.1U CN206178035U (en) | 2016-10-21 | 2016-10-21 | Electric quantity gauge system based on sharing basic station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206178035U true CN206178035U (en) | 2017-05-17 |
Family
ID=58678968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621143370.1U Expired - Fee Related CN206178035U (en) | 2016-10-21 | 2016-10-21 | Electric quantity gauge system based on sharing basic station |
Country Status (1)
| Country | Link |
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| CN (1) | CN206178035U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107767185A (en) * | 2017-11-01 | 2018-03-06 | 张英杰 | A kind of accurate methodology of the electricity charge of sharing base |
| CN108957116A (en) * | 2017-05-26 | 2018-12-07 | 中兴通讯股份有限公司 | The method and apparatus for counting multi-user communication power supply power consumption |
| CN110672918A (en) * | 2019-10-23 | 2020-01-10 | 中国联合网络通信集团有限公司 | Method and device for measuring electric quantity of shared base station |
| CN111342550A (en) * | 2020-03-13 | 2020-06-26 | 中国铁塔股份有限公司 | Direct current power supply control system and base station device |
-
2016
- 2016-10-21 CN CN201621143370.1U patent/CN206178035U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108957116A (en) * | 2017-05-26 | 2018-12-07 | 中兴通讯股份有限公司 | The method and apparatus for counting multi-user communication power supply power consumption |
| CN107767185A (en) * | 2017-11-01 | 2018-03-06 | 张英杰 | A kind of accurate methodology of the electricity charge of sharing base |
| CN110672918A (en) * | 2019-10-23 | 2020-01-10 | 中国联合网络通信集团有限公司 | Method and device for measuring electric quantity of shared base station |
| CN110672918B (en) * | 2019-10-23 | 2021-10-15 | 中国联合网络通信集团有限公司 | Method and device for measuring electric quantity of shared base station |
| CN111342550A (en) * | 2020-03-13 | 2020-06-26 | 中国铁塔股份有限公司 | Direct current power supply control system and base station device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20171021 |
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| CF01 | Termination of patent right due to non-payment of annual fee |