CN105548627A - Electric energy data concentrator - Google Patents
Electric energy data concentrator Download PDFInfo
- Publication number
- CN105548627A CN105548627A CN201610019767.8A CN201610019767A CN105548627A CN 105548627 A CN105548627 A CN 105548627A CN 201610019767 A CN201610019767 A CN 201610019767A CN 105548627 A CN105548627 A CN 105548627A
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- CN
- China
- Prior art keywords
- output terminal
- electrically connected
- module
- processing unit
- input end
- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/36—Overload-protection arrangements or circuits for electric measuring instruments
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses an electric energy data concentrator comprising a signal acquisition device, a timer, and a power module. An output terminal of the signal acquisition device is in signal connection with an input terminal of an overload protection device. An output terminal of the overload protection device is electrically connected to an input terminal of an A/D conversion module. An output terminal of the A/D conversion module and an output terminal of the timer are both electrically connected to an input terminal of a data pre-processing unit. An output terminal of the data pre-processing unit is electrically connected to an input terminal of a register. An output terminal of the register and an output terminal of the power module are both electrically connected to an input terminal of a central processor. The central processor and a read-write module are bidirectionally electrically connected. The read-write module and a memory are bidirectionally electrically connected. The central processor and a remote data concentration control module are in bidirectional signal connection through a wireless communication device. The concentrator has simple structure and helps scientific usage of electric energy; by use of the concentrator, electric energy data can be comprehensively concentrated.
Description
Technical field
The present invention relates to data concentrator field, be specially a kind of energy data concentrator.
Background technology
Existing computer data concentrator, the data structure gathered is less, can not reflect electricity consumption situation accurately; and existing energy data concentrator does not have the function of self-protection; when circuit overloads, can not disconnecting circuit timely, therefore easily damage.
Summary of the invention
The object of the present invention is to provide a kind of energy data concentrator, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme: a kind of energy data concentrator, comprise signal pickup assembly, timer and power module, described signal pickup assembly comprises voltage signal collector and current signal collector, the output terminal of described signal pickup assembly is connected with the input end signal of overload protection arrangement, the output terminal of described overload protection arrangement and the input end of A/D modular converter are electrically connected, the output terminal of described A/D modular converter and timer is all electrically connected with the input end of data pre-processing unit, the output terminal of described data pre-processing unit and the input end of buffer are electrically connected, the output terminal of described buffer and power module is electrically connected with the input end of central processing unit respectively, described central processing unit and the two-way electric connection of reading writing module, described reading writing module and the two-way electric connection of storer, described central processing unit is connected by wireless communication apparatus signal with remote data concentration control module.
Preferably, described overload protection arrangement comprises overcurrent protection switch and autoalarm.
Preferably, described power module comprises on-off element and lithium-ion electric core module.
Preferably, described remote data concentration control module comprises light-emitting diode display, algorithm load module, manual control unit and data concentrator.
Compared with prior art, the invention has the beneficial effects as follows: this energy data concentrator structure is simple, by adding voltage signal collector and current signal collector can gather voltage signal and current signal respectively, and the signal transmission collected is carried out primary Calculation to data pre-processing unit, by energy calculate out, by adding overload protection arrangement, can protect circuit, when electric current is in circuit excessive, automatic in time circuit to be disconnected, avoid damage equipment, generally speaking, structure of the present invention is simple, comprehensive energy data can be concentrated, be convenient to the scientifical use of electric energy.
Accompanying drawing explanation
Fig. 1 is principle of the invention block diagram.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the invention provides a kind of technical scheme: a kind of energy data concentrator, comprise signal pickup assembly, timer and power module, described signal pickup assembly comprises voltage signal collector and current signal collector, the output terminal of described signal pickup assembly is connected with the input end signal of overload protection arrangement, described overload protection arrangement comprises overcurrent protection switch and autoalarm, when circuit overloads, overcurrent protection switch disconnects automatically, circuit is protected, autoalarm sends alerting signal, notify that maintainer keeps in repair in time, the Electrical Safety of proterctive equipment, the output terminal of described overload protection arrangement and the input end of A/D modular converter are electrically connected, the output terminal of described A/D modular converter and timer is all electrically connected with the input end of data pre-processing unit, the output terminal of described data pre-processing unit and the input end of buffer are electrically connected, the output terminal of described buffer and power module is electrically connected with the input end of central processing unit respectively, described power module comprises on-off element and lithium-ion electric core module, on-off element is used for carrying out break-make to power supply, lithium-ion electric core is used for storage of electrical energy, described central processing unit and the two-way electric connection of reading writing module, described reading writing module and the two-way electric connection of storer, described central processing unit is connected by wireless communication apparatus signal with remote data concentration control module, described remote data concentration control module comprises light-emitting diode display, algorithm load module, manual control unit and data concentrator, the data that light-emitting diode display is used for collecting show, algorithm load module is for inputting different algorithms, thus accurately energy data is calculated, manual control unit is used for controlling front-end equipment, data concentrator is used for focusing on the data collected.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is by claims and equivalents thereof.
Claims (4)
1. an energy data concentrator, comprise signal pickup assembly, timer and power module, described signal pickup assembly comprises voltage signal collector and current signal collector, it is characterized in that: the output terminal of described signal pickup assembly is connected with the input end signal of overload protection arrangement, the output terminal of described overload protection arrangement and the input end of A/D modular converter are electrically connected, the output terminal of described A/D modular converter and timer is all electrically connected with the input end of data pre-processing unit, the output terminal of described data pre-processing unit and the input end of buffer are electrically connected, the output terminal of described buffer and power module is electrically connected with the input end of central processing unit respectively, described central processing unit and the two-way electric connection of reading writing module, described reading writing module and the two-way electric connection of storer, described central processing unit is connected by wireless communication apparatus signal with remote data concentration control module.
2. a kind of energy data concentrator according to claim 1, is characterized in that: described overload protection arrangement comprises overcurrent protection switch and autoalarm.
3. a kind of energy data concentrator according to claim 1, is characterized in that: described power module comprises on-off element and lithium-ion electric core module.
4. a kind of energy data concentrator according to claim 1, is characterized in that: described remote data concentration control module comprises light-emitting diode display, algorithm load module, manual control unit and data concentrator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610019767.8A CN105548627A (en) | 2016-01-12 | 2016-01-12 | Electric energy data concentrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610019767.8A CN105548627A (en) | 2016-01-12 | 2016-01-12 | Electric energy data concentrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105548627A true CN105548627A (en) | 2016-05-04 |
Family
ID=55827950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610019767.8A Pending CN105548627A (en) | 2016-01-12 | 2016-01-12 | Electric energy data concentrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105548627A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106056008A (en) * | 2016-05-14 | 2016-10-26 | 郭建利 | Computer control system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06148249A (en) * | 1992-10-30 | 1994-05-27 | Hioki Ee Corp | Method of checking amplifier unit in measuring apparatus |
| CN2205025Y (en) * | 1994-07-15 | 1995-08-09 | 电力工业部电力科学研究院 | Data collecting and signalling device |
| CN2833607Y (en) * | 2005-08-15 | 2006-11-01 | 刘永强 | Multifunctional electric energy metering instrument |
| CN201233427Y (en) * | 2008-07-04 | 2009-05-06 | 广东东方电讯科技有限公司 | Multifunction electric energy meter |
| CN102830255A (en) * | 2012-08-23 | 2012-12-19 | 王金泽 | Smart electricity meter with function of monitoring and protecting power failure |
| CN103852670A (en) * | 2014-03-21 | 2014-06-11 | 国网甘肃省电力公司甘南供电公司 | Transient state electricity energy quality information acquisition module with high sampling rate |
-
2016
- 2016-01-12 CN CN201610019767.8A patent/CN105548627A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06148249A (en) * | 1992-10-30 | 1994-05-27 | Hioki Ee Corp | Method of checking amplifier unit in measuring apparatus |
| CN2205025Y (en) * | 1994-07-15 | 1995-08-09 | 电力工业部电力科学研究院 | Data collecting and signalling device |
| CN2833607Y (en) * | 2005-08-15 | 2006-11-01 | 刘永强 | Multifunctional electric energy metering instrument |
| CN201233427Y (en) * | 2008-07-04 | 2009-05-06 | 广东东方电讯科技有限公司 | Multifunction electric energy meter |
| CN102830255A (en) * | 2012-08-23 | 2012-12-19 | 王金泽 | Smart electricity meter with function of monitoring and protecting power failure |
| CN103852670A (en) * | 2014-03-21 | 2014-06-11 | 国网甘肃省电力公司甘南供电公司 | Transient state electricity energy quality information acquisition module with high sampling rate |
Non-Patent Citations (1)
| Title |
|---|
| 张忠正等: "基于物联网的智能电能表远程控制装置", 《通讯世界》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106056008A (en) * | 2016-05-14 | 2016-10-26 | 郭建利 | Computer control system |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160504 |