CN202084168U - Energy consumption data acquisition device - Google Patents
Energy consumption data acquisition device Download PDFInfo
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- CN202084168U CN202084168U CN2011201968100U CN201120196810U CN202084168U CN 202084168 U CN202084168 U CN 202084168U CN 2011201968100 U CN2011201968100 U CN 2011201968100U CN 201120196810 U CN201120196810 U CN 201120196810U CN 202084168 U CN202084168 U CN 202084168U
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- energy consumption
- consumption data
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- wireless
- interface circuit
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Abstract
The utility model relates to an energy consumption data acquisition device, which comprises an acquisition interface circuit, a main control unit and a communication unit in sequential connection, wherein the acquisition interface circuit comprises a wireless receiving module for receiving output signals of a monitoring device in a wireless transmission mode or a wire transmission mode, and the communication unit comprises a wireless transmission module for converting processing information to accord with a wireless transmission protocol mode or a wire transmission protocol mode and outputting the information to an external upper computer. The energy consumption data acquisition device is simple in wiring and higher in system reliability and has the advantages of high efficiency and centralization.
Description
[technical field]
The utility model relates to the energy consumption and the communications field, is specifically related to a kind of energy consumption data collector.
[background technology]
When strengthening the every indicator-specific statistics of energy consumption, the quality of data of energy consumption index is monitored, " the per GDP energy consumption monitoring system implementation scheme " issued for execution State Statistics Bureau has crucial meaning.
Traditional energy consumption data collector is single data acquisition, and as analog data collection, pulsed quantity data acquisition etc., it directly transmits image data, and only adopts wire transmission mode to carry out data transmission.And traditional data acquisition does not design at energy resource consumption, adopts wire transmission mode to carry out data transmission and will cause field wiring complicated, and the reliability of system is lower, so that the statistics that can't consume energy exactly.
[utility model content]
The technical problems to be solved in the utility model is, at the above-mentioned defective of prior art, provides a kind of energy consumption data collector.
For achieving the above object, the technical scheme taked of the utility model is:
A kind of energy consumption data collector, comprise the acquisition interface circuit, main control unit and the communication unit that connect successively, described acquisition interface circuit comprises the wireless receiving module that adopts wireless communication mode or wire transmission pattern to receive the output signal of monitoring device, and described communication unit comprises described process information is converted to the wireless transport module that the form that meets wireless transmission protocol or wire transmission agreement exports extraneous host computer to.
Preferably, described communication unit also comprises radio circuit and at least one transmission channel.
Above-mentioned acquisition interface circuit is used for receiving analog signals, switching logic signal and the pulse signal of the different agreement form of monitoring device output, main control unit is used for receiving the image data of acquisition interface circuit output and image data is carried out Treatment Analysis, and described communication unit is used for receiving the process information of main control unit output and process information is converted to the form that meets host-host protocol and exports extraneous host computer to.
Compared with prior art, the utlity model has following beneficial effect:
1, in real time energy consumption data is gathered and add Treatment Analysis after pass to host computer, field wiring is simple, system reliability is higher, and can insert analog signals, switching logic signal and the pulse signal etc. of different agreement form simultaneously, realize the data acquisition process of comprehensive energy consumption, avoid prior art to need the defective of a plurality of collecting devices, have advantage efficient, that concentrate.
2, energy consumption data collector of the present utility model can adopt transmission mode such as wireless, wired to receive the energy consumption data of gathering, and also can process information be passed to host computer by transmission mode such as wireless, wired, and transmit unrestricted.
[description of drawings]
Fig. 1 is the interior block diagram of energy consumption data collector of the present utility model;
Fig. 2 is the application block scheme of energy consumption data collector of the present utility model;
Fig. 3 is the circuit theory diagrams of intelligent three-phase (or single-phase) electrical quantity aggregation of data acquisition instrument.
[embodiment]
As shown in Figure 1, be the interior block diagram of energy consumption data collector of the present utility model.Energy consumption data collector of the present utility model comprises acquisition interface circuit 1, main control unit 2 and communication unit 3, and wherein, acquisition interface circuit 1 receives analog signals, switching logic signal and the pulse signal of the different agreement form of monitoring device output; Main control unit 2 receives the image data of acquisition interface circuit 1 output and described image data is carried out Treatment Analysis; Thereby communication unit 3 receives process information, the friendship of main control unit 2 outputs and described process information is converted to the form that meets host-host protocol communicates with extraneous host computer.
As shown in Figure 2, be the system applies block scheme of energy consumption data collector embodiment of the present utility model.In the implementation case, monitoring device 100 is full electrical measurement data monitoring instrument, preferably adopts intelligent three-phase (or single-phase) electrical quantity aggregation of data acquisition instrument.In conjunction with shown in Figure 3, be the circuit theory diagrams of intelligent three-phase (or single-phase) electrical quantity aggregation of data acquisition instrument.This intelligent three-phase (or single-phase) electrical quantity aggregation of data acquisition instrument is provided with the input of 4 way switch amounts, the robotization steering logic point of No. 4 relays output, 4 road active energy fat dash output and 2 road 5-20MA analog quantitys are exported, and the update cycle of real time data can preferably be provided with between the 50S-1000S.It can measure accurately that three-phase voltage in three-phase three-wire system or three-phase four-wire system (or single-phase) alternating circuit, three-phase current, total and each single-phase meritorious worker's sincereness, reactive power, applied power are true, power factor, electrical quantitys such as first-harmonic is meritorious, harmonic wave is meritorious, fundamental wave reactive power, frequency, forward and reverse active electrical degree, forward and reverse idle electric degree.This intelligent three-phase (or single-phase) electrical quantity aggregation of data acquisition instrument also is provided with 6 temperature survey interfaces, and the temperature of environment or cable etc. detects to external world.
In energy consumption data collector 200, acquisition interface circuit 1 comprises the wireless receiving module that adopts wireless communication mode to receive the output signal of monitoring device 100, so energy consumption data collector 200 adopts the communication modes of wireless transmission to receive the electric parameter that monitoring device 100 measures.Acquisition interface circuit 1 band comprises the wired receiver module that adopts the wire transmission pattern to receive the output signal of monitoring device 100.So, energy consumption data collector 200 also can adopt the communication modes of wire transmission to receive the electric parameter that monitoring device 100 measures, and defers to agreements such as RS-458, RS-232, MODBUS-RTU or Profibus as need.
Above embodiment only is the preferred embodiment of this creation, not in order to limiting this creation, all in this creation spirit and principle within made any modification, be equal to replacement, improvement etc., all should be included within the protection domain of this creation.
Claims (2)
1. energy consumption data collector, it is characterized in that, comprise the acquisition interface circuit, main control unit and the communication unit that connect successively, described acquisition interface circuit comprises the wireless receiving module that adopts wireless communication mode or wire transmission pattern to receive the output signal of monitoring device, and described communication unit comprises described process information is converted to the wireless transport module that the form that meets wireless transmission protocol or wire transmission agreement exports extraneous host computer to.
2. energy consumption data collector according to claim 1 is characterized in that, communication unit also comprises radio circuit and at least one transmission channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201968100U CN202084168U (en) | 2011-06-13 | 2011-06-13 | Energy consumption data acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201968100U CN202084168U (en) | 2011-06-13 | 2011-06-13 | Energy consumption data acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202084168U true CN202084168U (en) | 2011-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201968100U Expired - Fee Related CN202084168U (en) | 2011-06-13 | 2011-06-13 | Energy consumption data acquisition device |
Country Status (1)
| Country | Link |
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| CN (1) | CN202084168U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102789220A (en) * | 2012-08-03 | 2012-11-21 | 深圳市海亿达能源科技股份有限公司 | System energy consumption process management device and system energy consumption process management control method |
| CN103067236A (en) * | 2012-12-24 | 2013-04-24 | 北京唯绿建筑节能科技有限公司 | Data acquisition device with composite transmission mode |
| CN103699029A (en) * | 2013-11-19 | 2014-04-02 | 厦门市建筑科学研究院集团股份有限公司 | Energy consumption data acquisition terminal |
| CN104391489A (en) * | 2014-11-19 | 2015-03-04 | 同济大学 | Multi-bus energy monitoring management system |
| CN110047260A (en) * | 2019-04-19 | 2019-07-23 | 航天云网数据研究院(江苏)有限公司 | A kind of data gathering algorithm |
-
2011
- 2011-06-13 CN CN2011201968100U patent/CN202084168U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102789220A (en) * | 2012-08-03 | 2012-11-21 | 深圳市海亿达能源科技股份有限公司 | System energy consumption process management device and system energy consumption process management control method |
| CN102789220B (en) * | 2012-08-03 | 2014-07-30 | 深圳市海亿达能源科技股份有限公司 | System energy consumption process management device and system energy consumption process management control method |
| CN103067236A (en) * | 2012-12-24 | 2013-04-24 | 北京唯绿建筑节能科技有限公司 | Data acquisition device with composite transmission mode |
| CN103699029A (en) * | 2013-11-19 | 2014-04-02 | 厦门市建筑科学研究院集团股份有限公司 | Energy consumption data acquisition terminal |
| CN103699029B (en) * | 2013-11-19 | 2016-09-14 | 厦门市建筑科学研究院集团股份有限公司 | A kind of energy consumption data acquisition terminal |
| CN104391489A (en) * | 2014-11-19 | 2015-03-04 | 同济大学 | Multi-bus energy monitoring management system |
| CN104391489B (en) * | 2014-11-19 | 2017-09-26 | 同济大学 | A kind of multibus energy monitoring management system |
| CN110047260A (en) * | 2019-04-19 | 2019-07-23 | 航天云网数据研究院(江苏)有限公司 | A kind of data gathering algorithm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20140613 |
|
| EXPY | Termination of patent right or utility model |