CN204347129U - Multichannel metering separate intelligent wireless ammeter - Google Patents
Multichannel metering separate intelligent wireless ammeter Download PDFInfo
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- CN204347129U CN204347129U CN201520065362.9U CN201520065362U CN204347129U CN 204347129 U CN204347129 U CN 204347129U CN 201520065362 U CN201520065362 U CN 201520065362U CN 204347129 U CN204347129 U CN 204347129U
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Abstract
The utility model discloses a kind of multichannel metering separate intelligent wireless ammeter, belong to communications equipment room, the technology of base station energy consumption management domain, existing machine room, base station energy consumption gathers, Shortcomings in management, the utility model comprises intelligent electric meter, intelligent electric meter comprises information processing centre and is connected to the acquisition module in information processing centre, wireless transport module, acquisition module is connected with for being connected to D.C mutual-inductor between civil power and AC load and for being connected to the Hall mutual inductor between civil power and DC load, be connected with between D.C mutual-inductor with acquisition module and exchange interconnecting device, direct current interconnecting device is connected with between Hall mutual inductor and acquisition module.The utility model is according to base station current situation of power supply, can complete: the functions such as the storage of electric quantity metering, electricity abnormality alarming, information and process, expansion, communication simultaneously, and be convenient to install, accessible base station rotating ring system, as gate inhibition, smoke transducer, water sensor, shock sensor etc.
Description
Technical field
The utility model relates to the technology of communications equipment room, base station energy consumption management domain, specifically a kind of multichannel metering separate intelligent wireless ammeter.
Background technology
China " 12 " planning outline proposes " 12 " period energy consumption per unit reduction about 20%, and total emissions of major pollutants reduces 10%.State Assets Administration Committee requires that " 12 " period central enterprise ten thousand yuan of GDP comprehensive energy consumptions decline 20%, emphasize to strengthen energy-conserving and emission-cutting technology innovation investment simultaneously, make a concentrated effort to finish energy-saving and emission-reduction major construction projects, set up and carry out clean energy resource development new mechanism and Energy Management Contract new model, need to strengthen energy-saving and emission-reduction management and improve energy-saving and emission-reduction examination.
Therefore, continuing, deeply advance network O&M energy-saving and emission-reduction work, reduce network operation cost further, is the inevitable choice that mobile operator overcomes self short slab, promoting enterprise benefit promotes.But there is following problem at present:
(1) energy consumption control lacks IT supporting method
Along with the deployment year by year of mobile network, base station, suboffice, site, core net machine room and equipment scale are annual about to be increased with the ratio more than 10%, but the electric energy metrical of current all kinds of machine room and equipment and lack of control are unified, intelligentized means, no matter be real time measure, abnormity early warning, or the later stage statistics, analyze, to mark and account data store, all there is no the management system of ITization, network energy consumption budget and execution, becoming more meticulous of examination cannot be landed, and energy consumption control work is extensive, efficiency is low, effect is not obvious.
(2) there is more deficiency in existing manual meter reading method
At present, base station power consumption data relies on manual meter reading method collection and statistics, and office's station distribution is wide, quantity is many, adopts manual meter reading method to occupy a large amount of manpower, vehicle and time, the poor in timeliness of checking meter.Part office check meter at station the cycle long, can not monthly timing meter reading, indivedual offices station even exists to be estimated performance and resembles, and the authenticity of power consumption data, accuracy are difficult to ensure.
(3) base station electricity consumption evaporating, emitting, dripping or leaking of liquid or gas phenomenon cannot Timeliness coverage
The website of part entrusts the third parties such as electrician, owner or maintenance company on behalf of checking meter, and even portion of base stations electricity charge work of checking meter and pay dues all is responsible for by Dai Wei unit, on behalf of the side of checking meter because of a variety of causes, often there is lack of standardization, estimation electrical phenomena of checking meter; Indivedual electrician exists and privately changes expression condition, and part owner or adjacent resident connect power stealing from the private of base station supply line, builds in local police station in early days, the use electric interface of the portion of base stations of country government is unintelligible.Above situation causes base station electricity consumption to there is comparatively serious evaporating, emitting, dripping or leaking of liquid or gas phenomenon, for want of power monitoring means, and electricity consumption data extract real-time, statistical study are all difficult to ensure to work such as mark, multiplexing electric abnormality early warning and prevention, rectifications in time.
(4) base station turning power supply is adopted to check meter difficulty
Turn in powered base station, the power supply agreement that only had part website to sign separately turn, part website contains charge calculation clause in the contract of lease of property.The data that the power consumption more than turning powered base station generally provides with proprietor are as the criterion, there is the situation estimating power consumption in part owner more, due to office side check meter difficulty (because of owner is subjective or odjective cause), cannot check with true power consumption during charge calculation, cause the electricity charge to increase.
(5) energy-saving and emission-reduction project lacks recruitment evaluation means
Deeply popularization energy-conserving and emission-cutting technology and control measures reduce the effective means of energy consumption expenditure, only for technical measures, base station have employed the energy-efficient equipments such as new wind, heat exchange energy-saving system, heat pipe air conditioner, accumulator temperature-controlling cabinet, base station far supply transformation, power module is stopped, intelligent radio shutoff.The application of above power-saving technology effectively facilitates the energy-saving and emission-reduction work of operator, but there is no energy consumption monitoring, the energy-saving effect evaluating system of science, cannot test, assess the actual energy-saving effect of the various power-saving technologies applied in time.
Therefore group's energy-saving and emission-reduction work focus on save productive power.By building energy consumption management system, energy consumption control level can be promoted, Obtaining Accurate network power data, real-time statistics, power consumption situation being analyzed to mark, Timeliness coverage multiplexing electric abnormality, reduce evaporating, emitting, dripping or leaking of liquid or gas, reduce energy consumption cost.
Utility model content
The technical assignment of the technical problems to be solved in the utility model and proposition is the deficiency overcoming existing machine room, base station energy consumption collection, management, there is provided a kind of wide adaptability, especially for the convenient multichannel metering separate intelligent wireless ammeter installed of communications equipment room and base station.
For achieving the above object, multichannel metering separate intelligent wireless ammeter of the present utility model, comprise intelligent electric meter, described intelligent electric meter comprises information processing centre and is connected to the acquisition module in information processing centre, wireless transport module, it is characterized in that: described acquisition module is connected with for being connected to D.C mutual-inductor between civil power and AC load and for being connected to the Hall mutual inductor between civil power and DC load, described D.C mutual-inductor exchanges interconnecting device with being connected with between acquisition module, direct current interconnecting device is connected with between described Hall mutual inductor and acquisition module.
As optimization technique means: described wireless transport module comprises wireless modem and antenna.Described wireless modem is provided with SIM card insert port and inter-crew communication interface.
As optimization technique means: described information processing centre is connected with 24 way switch amount load modules, 4 road relay output modules, 4 road humiture collection interfaces, 2 road 485-232 communication interfaces, network interface, 24 described way switch amount load modules, 4 road relay output modules share an interface be exposed on described intelligent electric meter shell.
As optimization technique means: described information processing centre is connected with mass storage, small-capacity memory, clock.
As optimization technique means: described information processing centre is connected with keyboard and display screen.
Compared with prior art, multichannel metering separate intelligent wireless ammeter of the present utility model has following technique effect:
(1) unified, intelligentized energy consumption control system is set up
Can realize equipment electricity consumption real time measure and management in base station, and set up perfect later stage energy consumption data statistics on this basis, analyze science, Dynamic Management System that mark and energy consumption account data are stored, the becoming more meticulous of further lifting network energy consumption management, information-based and intelligent, greatly promote energy-saving and emission-reduction work.
(2) becoming more meticulous of energy consumption cost budget management and control is improved
Realize the accurate measurement of each base station network energy consumption, for network energy consumption cost budgeting formulation and daily execution examination provide science, real data supporting, ensure the meticulous and accurate of energy consumption budget management and control.
(3) check meter work efficiency and data accuracy is improved
By setting up energy consumption management system, office's station power consumption data that province, city, branch office of county only need a webmaster terminal to monitor in real time, inquire about, statistical system covers, free setting and realization are regularly checked meter, and increase work efficiency, save a large amount of manpower and vehicle expense.Meanwhile, the accuracy of electricity consumption data obtains basic guarantee.
(4) Timeliness coverage and the abnormal website of disposal power consumption
By energy consumption management system, the power consumption threshold value of each base station can be set, in real time each website electricity consumption every day situation of monitoring, realize exceeding the investigation of the timely early warning of threshold value website and abnormal cause, rectification, reduce evaporating, emitting, dripping or leaking of liquid or gas phenomenon.
(5) for power-saving technology later evaluation provides means to support
Control and measuring, precise evaluation can adopt the actual energy-saving effect of various conservation measures.On the basis of objective analysis, contrast Various Seasonal energy-efficient equipment service condition and economize on electricity situation, consider other Related Environmental Factors, the applicable scene of all kinds of power-saving technology of Scientific evaluation, for the selection of power-saving technology and construction provide foundation.
Accompanying drawing explanation
Fig. 1 is the principle schematic of multichannel metering separate intelligent wireless ammeter of the present utility model;
Fig. 2 is the function structure chart of the intelligent electric meter shown in Fig. 1;
Number in the figure illustrates:
01-intelligent electric meter, 11-information processing centre, 12-acquisition module, 13-wireless modem, 14-antenna, 15-SIM card insert opening, 16-inter-crew communication interface, 17-interface, 18-keyboard, 19-display screen, 110-2 road 485-232 communication interface;
02-D.C mutual-inductor;
03-Hall mutual inductor;
04-exchanges interconnecting device;
05-direct current interconnecting device.
Embodiment
Below in conjunction with Figure of description, the utility model is described further.
As shown in Figure 1, multichannel metering separate intelligent wireless ammeter of the present utility model, comprise intelligent electric meter 01 (see Fig. 2), the acquisition module 12 that intelligent electric meter 01 comprises information processing centre 11 and is connected in information processing centre, wireless transport module, acquisition module 12 is connected with for being connected to D.C mutual-inductor 02 between civil power and AC load and for being connected to the Hall mutual inductor 03 between civil power and DC load, be connected with between D.C mutual-inductor 02 with acquisition module 12 and exchange interconnecting device 04, direct current interconnecting device 05 is connected with between Hall mutual inductor 03 and acquisition module 12.
Further, wireless transport module comprises wireless modem 13 and antenna 14.Wireless modem 13 is provided with SIM card insert port 15 and inter-crew communication interface 16.Information processing centre is connected with 24 way switch amount load modules, 4 road relay output modules, 4 road humiture collection interfaces, 2 road 485-232 communication interfaces 110, network interface, 24 way switch amount load modules, 4 road relay output modules share an interface 17 be exposed on intelligent electric meter shell.Information processing centre 11 is connected with mass storage, small-capacity memory, clock.Information processing centre 11 is connected with keyboard 18 and display screen 19.
Multichannel metering separate intelligent wireless ammeter of the present utility model, alternating current 220V or direct current-48V is adopted to power, ammeter is arranged on base station or machine room, by Hall mutual inductor, the total electricity of D.C mutual-inductor Acquisition Circuit and electricity of respectively itemizing, data are stored in ammeter and also can be uploaded in database by wireless transport module simultaneously.
Multichannel metering separate intelligent wireless ammeter of the present utility model, according to base station current situation of power supply, base station energy consumption management system possesses function to provide based on reliable electricity consumption data, and can complete simultaneously:
1. electric quantity metering function: the mode being gathered main equipment, air-conditioning, energy-saving equipment and other professional electric power shunt metering by one piece of multichannel metering separate ammeter.
2. electricity abnormality alarming: can alarm in time when indivedual website power consumption variation is abnormal.
3. information stores and process: have powerful data Storage and Processing function, can complete website power consumption subitem statistics and inquiry.
4. expanded function: the level and smooth expansion can carrying out system or module, is convenient to follow-up upgrading and maintenance, extends system lifetim, by upgrading component home, system can be allowed to keep complete and normal operation, and be unlikely to whole system paralysis, cause a large amount of investment loss.
5. provide at least 1 RS485 communication interface, and built-in wireless transport module (GPRS LTE) uploads monitor data.
6. reserve the standard interface of networking with other related system and communications protocol.
7. the installation of intelligent electric meter meets related communication specification.And do not affect the normal operation of base station or an original communication facilities of intra-office.
8. accessible base station rotating ring system, as gate inhibition, smoke transducer, water sensor, shock sensor etc.
9. the facility switching such as remote controlled new wind, air-conditioning.
10. at least gather 4 tunnel temperature or 2 tunnel humitures.
Claims (6)
1. multichannel metering separate intelligent wireless ammeter, comprise intelligent electric meter (01), described intelligent electric meter (01) comprises information processing centre (11) and is connected to the acquisition module (12) in information processing centre, wireless transport module, it is characterized in that: described acquisition module (12) is connected with for being connected to D.C mutual-inductor (02) between civil power and AC load and for being connected to the Hall mutual inductor (03) between civil power and DC load, be connected with between described D.C mutual-inductor (02) with acquisition module (12) and exchange interconnecting device (04), direct current interconnecting device (05) is connected with between described Hall mutual inductor (03) and acquisition module (12).
2. multichannel metering separate intelligent wireless ammeter according to claim 1, is characterized in that: described wireless transport module comprises wireless modem (12) and antenna (14).
3. multichannel metering separate intelligent wireless ammeter according to claim 2, is characterized in that: described wireless modem (12) is provided with SIM card insert port (15) and inter-crew communication interface (16).
4. multichannel metering separate intelligent wireless ammeter according to claim 1, it is characterized in that: described information processing centre is connected with 24 way switch amount load modules, 4 road relay output modules, 4 road humiture collection interfaces, 2 road 485-232 communication interfaces, network interface, 24 described way switch amount load modules, 4 road relay output modules share an interface (17) be exposed on described intelligent electric meter shell.
5. multichannel metering separate intelligent wireless ammeter according to claim 1, is characterized in that: described information processing centre (11) is connected with mass storage, small-capacity memory, clock.
6. multichannel metering separate intelligent wireless ammeter according to claim 1, is characterized in that: described information processing centre (11) is connected with keyboard (18) and display screen (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520065362.9U CN204347129U (en) | 2015-01-30 | 2015-01-30 | Multichannel metering separate intelligent wireless ammeter |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520065362.9U CN204347129U (en) | 2015-01-30 | 2015-01-30 | Multichannel metering separate intelligent wireless ammeter |
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| CN204347129U true CN204347129U (en) | 2015-05-20 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106405225A (en) * | 2015-07-28 | 2017-02-15 | 江西合晟通信科技有限公司 | AC/DC centralized metering statistical system |
| CN109188041A (en) * | 2018-11-06 | 2019-01-11 | 浙江方大智控科技有限公司 | Intelligent electric meter with power consumption control function |
-
2015
- 2015-01-30 CN CN201520065362.9U patent/CN204347129U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106405225A (en) * | 2015-07-28 | 2017-02-15 | 江西合晟通信科技有限公司 | AC/DC centralized metering statistical system |
| CN109188041A (en) * | 2018-11-06 | 2019-01-11 | 浙江方大智控科技有限公司 | Intelligent electric meter with power consumption control function |
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