CN203117284U - Multi-path electric energy monitor - Google Patents
Multi-path electric energy monitor Download PDFInfo
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- CN203117284U CN203117284U CN 201320114169 CN201320114169U CN203117284U CN 203117284 U CN203117284 U CN 203117284U CN 201320114169 CN201320114169 CN 201320114169 CN 201320114169 U CN201320114169 U CN 201320114169U CN 203117284 U CN203117284 U CN 203117284U
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Abstract
The utility model provides a multi-path electric energy monitor to overcome the defect that an existing electric energy monitor can only detect one electric device. The multi-path electric energy monitor is composed of a first electric energy processing unit, a second electric energy processing unit, a communication processing unit and a power switching unit. The first electric energy processing unit and the second electric energy processing unit are connected with the communication processing unit and used for electric energy data processing, and the power switching unit is respectively connected with the first electric energy processing unit, the second electric energy processing unit and the communication processing unit to supply power for equipment. The multi-path electric energy monitor has the advantages that energy consumption of multi-path electric equipment can be monitored, energy consumption distribution conditions of the electric equipment can be analyzed, and specific energy conservation and consumption reduction measures are used aiming at equipment with large energy consumption. Signals can be transmitted with various forms by the monitor, and the multi-path electric energy monitor has an expansion function of increasing multi-path electric equipment.
Description
Technical field
The utility model belongs to the energy monitor technical field, relates to the multichannel energy monitor instrument with information transfer capability particularly.
Background technology
In recent decades, because energy shortage, energy conservation has had further to be carried out.The energy-saving and cost-reducing focus that has become each enterprise is wanted energy savings, just must find out the distribution situation of energy consumption, finds the measure of energy efficient according to the energy consumption distribution situation.
Science with can the basis be utilize the power energy monitoring and controlling monitoring of equipment with can equipment with can the time, with can situation, the analysis and judgement operation conditions of energy equipment, reasonably dispatch energy load, realize terminal scientific management and the effectively utilization of the power consumption of energy equipment, the bigger equipment of energy consumption is taked the specific aim measures to effectively increase energy savings and reduce material consumption.
But present existing energy monitor equipment all is single channel, only energy information total in the environment is monitored, and can not monitor respectively each consumer in the place, can't analyze the main distribution situation of energy consumption.If the energy consumption distribution situation is analyzed, just must increase multiple devices, wiring is complicated, and cost is higher.
The utility model content
At the above-mentioned deficiency of existing energy monitor equipment, the utility model provides a kind of multichannel energy monitor instrument, and its concrete structure is:
Multichannel energy monitor instrument, formed by the first electric energy processing unit 1, the second electric energy processing unit 2, communication processing unit 3, power conversion unit 4 and display unit 5, the signal output part of the signal output part of the first electric energy processing unit 1 and the second electric energy processing unit 2 is connected with the signal input part of communication processing unit 3 jointly, and the feeder ear of power conversion unit 4 is connected with the power taking end of the first electric energy processing unit 1, the second electric energy processing unit 2 and communication processing unit 3 respectively.The described first electric energy processing unit 1 is made up of the first alternating voltage processing module 11, the first alternating current processing module 12 and the first electric quantity acquisition process chip 13; The signal output part of the signal output part of the first alternating voltage processing module 11 and the first alternating current processing module 12 is connected with the signal input part of the first electric quantity acquisition process chip 13 jointly, and the signal output part of the first electric quantity acquisition process chip 13 is connected with the signal input part of communication processing unit 3.The described second electric energy processing unit 2 is made up of the second alternating voltage processing module 21, the second alternating current processing module 22 and the second electric quantity acquisition process chip 23; The signal output part of the signal output part of the second alternating voltage processing module 21 and the second alternating current processing module 22 is connected with the signal input part of the second electric quantity acquisition process chip 23 jointly, and the signal output part of the second electric quantity acquisition process chip 23 is connected with the signal input part of communication processing unit 3.Communication processing unit 3 is made up of central processing unit 31, memory module 32 and communication module 33; The signal receiving end of central processing unit 31 is connected with the signal output part of an electric quantity acquisition process chip 13 and the signal output part of the second electric quantity acquisition process chip 23 respectively, central processing unit 31 is connected with memory module 32 and both-way communication, central processing unit 31 is connected with communication module 33 and both-way communication, central processing unit 31 and 35 unidirectional connections of display unit show corresponding informance.
The beneficial effects of the utility model are:This product can be monitored the energy consumption of multichannel electric equipment, and the energy consumption distribution situation of each consumer is analyzed, and is conducive to the bigger equipment of energy consumption is taked the specific aim measures to effectively increase energy savings and reduce material consumption; This product can adopt multiple form to carry out the signal transmission; This product possesses the expanded function that increases the multichannel electric number of devices.
Description of drawings
Fig. 1 is structured flowchart of the present utility model.
The implication of mark is as follows among the figure: the first electric energy processing unit 1, the second electric energy processing unit 2, communication processing unit 3, power conversion unit 4, the first alternating voltage processing module 11, the first alternating current processing module 12, the first electric quantity acquisition process chip 13, the second alternating voltage processing module 21, the second alternating current processing module 22, the second electric quantity acquisition process chip 23, central processing unit 31, memory module 32, communication module 33, electric energy processing unit expansion interface 34, display unit 35, first via consumer 51, the second road consumer 52, host computer or collecting device 53, external electric energy processing unit 54, newly-increased consumer 55.
Embodiment
Now be elaborated in conjunction with the utility model of Fig. 1.
Multichannel energy monitor instrument, formed by the first electric energy processing unit 1, the second electric energy processing unit 2, communication processing unit 3 and power conversion unit 4, the signal output part of the first electric energy processing unit 1 is connected with the signal input part of communication processing unit 3 jointly with the signal output part of the second electric energy processing unit 2, the feeder ear of power conversion unit 4 is connected with the power taking end of the first electric energy processing unit 1, the second electric energy processing unit 2 and communication processing unit 3 respectively, and the power taking end of power conversion unit 4 is connected with the power supply of this product outside.The described first electric energy processing unit 1 is made up of the first alternating voltage processing module 11, the first alternating current processing module 12 and the first electric quantity acquisition process chip 13; The signal output part of the first alternating voltage processing module 11 is connected with the signal input part of the first electric quantity acquisition process chip 13 jointly with the signal output part of the first alternating current processing module 12, and the signal output part of the first electric quantity acquisition process chip 13 is connected with the signal input part of communication processing unit 3.The described second electric energy processing unit 2 is made up of the second alternating voltage processing module 21, the second alternating current processing module 22 and the second electric quantity acquisition process chip 23; The signal output part of the second alternating voltage processing module 21 is connected with the signal input part of the second electric quantity acquisition process chip 23 jointly with the signal output part of the second alternating current processing module 22, and the signal output part of the second electric quantity acquisition process chip 23 is connected with the signal input part of communication processing unit 3.Communication processing unit 3 is made up of central processing unit 31, memory module 32 and communication module 33; The signal receiving end of central processing unit 31 is connected with the signal output part of the first electric quantity acquisition process chip 13 and the signal output part of the second electric quantity acquisition process chip 23 respectively, central processing unit 31 is connected with memory module 32 and both-way communication, and central processing unit 31 is connected with communication module 33 and both-way communication.
Wherein, the first alternating voltage processing module 11 and the second alternating voltage processing module 21 are the voltage processor spares of ZMPT101C for model; The first alternating current processing module 12 and the second alternating current processing module 22 are the current processing device of ZMXQ58 for model; The first electric quantity acquisition process chip 13 and the second electric quantity acquisition process chip 23 are the electric energy processing apparatus of ADE7758 for model; Power conversion unit 4 is the power transfer module of AES5-10 for model; Central processing unit 31 is the ARM7 process chip of LPC2366 for model; Display unit 35 is the LCD MODULE of NB12232G for model.
In addition, the communications protocol of communication module 33 employings is Modbus agreement, DL645 agreement or user-defined specialized protocol.
In addition, be provided with electric energy processing unit expansion interface 34 in the communication processing unit 3, described electric energy processing unit expansion interface 34 is connected with central processing unit 31.
In addition, be provided with display unit 35 in the communication processing unit 3, described display unit 35 is connected with central processing unit 31.
During use, the first alternating voltage processing module 11 is connected with first via consumer 51 respectively with the first alternating current processing module 12, the second alternating voltage processing module 21 is connected with No. the second power-supply unit 52 respectively with the second alternating current processing module 22, the first electric quantity acquisition process chip 13 goes out first via energy information and is passed to central processing unit 31 according to the voltage and current information calculations of the first via power-supply unit of the first alternating voltage processing module 11 and 12 interceptings of the first alternating current processing module, the second electric quantity acquisition process chip 23 goes out the second road energy information and is passed to central processing unit 31 according to the voltage and current information calculations of No. the second power-supply unit of the second alternating voltage processing module 21 and 22 interceptings of the second alternating current processing module, central processing unit 31 by predefined program with the information calculations obtained and be stored in the memory module 32, show at display unit 35 simultaneously, and transmit the data of monitoring through communication module 33 to upper computer outside or collecting device 53 by the requirement of steering order.
When needing the more consumer of monitoring, will increase consumer 55 newly and be connected with electric energy processing unit expansion interface 34 through external electric energy processing unit 54, realize that the function of this product is expanded.
Claims (5)
1. multichannel energy monitor instrument, it is characterized in that, by the first electric energy processing unit (1), the second electric energy processing unit (2), communication processing unit (3) and power conversion unit (4) are formed, the signal output part of the first electric energy processing unit (1) is connected with the signal input part of communication processing unit (3), the signal output part of the second electric energy processing unit (2) is connected with the signal input part of communication processing unit (3), the feeder ear of power conversion unit (4) respectively with the first electric energy processing unit (1), the power taking end of the second electric energy processing unit (2) and communication processing unit (3) is connected;
The described first electric energy processing unit (1) is made up of the first alternating voltage processing module (11), the first alternating current processing module (12) and the first electric quantity acquisition process chip (13); The signal output part of the signal output part of the first alternating voltage processing module (11) and the first alternating current processing module (12) is connected with the signal input part of the first electric quantity acquisition process chip (13) jointly, and the signal output part of the first electric quantity acquisition process chip (13) is connected with the signal input part of communication processing unit (3);
The described second electric energy processing unit (2) is made up of the second alternating voltage processing module (21), the second alternating current processing module (22) and the second electric quantity acquisition process chip (23); The signal output part of the signal output part of the second alternating voltage processing module (21) and the second alternating current processing module (22) is connected with the signal input part of the second electric quantity acquisition process chip (23) jointly, and the signal output part of the second electric quantity acquisition process chip (23) is connected with the signal input part of communication processing unit (3); Communication processing unit (3) is made up of central processing unit (31), memory module (32) and communication module (33); The signal receiving end of central processing unit (31) is connected with the signal output part of the first electric quantity acquisition process chip (13) and the signal output part of the second electric quantity acquisition process chip (23) respectively, central processing unit (31) is connected with memory module (32) and both-way communication, and central processing unit (31) is connected with communication module (33) and both-way communication.
2. multichannel energy monitor instrument as claimed in claim 1 is characterized in that, the first alternating voltage processing module (11) is the voltage processor spare of ZMPT101C for model with the second alternating voltage processing module (21); The first alternating current processing module (12) is the current processing device of ZMXQ58 for model with the second alternating current processing module (22); The first electric quantity acquisition process chip (13) is the electric energy processing apparatus of ADE7758 for model with the second electric quantity acquisition process chip (23); Power conversion unit (4) is the power transfer module of AES5-10 for model; Central processing unit (31) is the ARM7 process chip of LPC2366 for model; Display unit (35) is the LCD MODULE of NB12232G for model.
3. multichannel energy monitor instrument as claimed in claim 1 is characterized in that, the communications protocol that communication module (33) adopts is Modbus agreement or DL645 agreement.
4. multichannel energy monitor instrument as claimed in claim 1 is characterized in that, is provided with electric energy processing unit expansion interface (34) in the communication processing unit (3), and described electric energy processing unit expansion interface (34) is connected with central processing unit (31).
5. multichannel energy monitor instrument as claimed in claim 1 is characterized in that, is provided with display unit (35) in the communication processing unit (3), and described display unit (35) is connected with central processing unit (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320114169 CN203117284U (en) | 2013-03-14 | 2013-03-14 | Multi-path electric energy monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320114169 CN203117284U (en) | 2013-03-14 | 2013-03-14 | Multi-path electric energy monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203117284U true CN203117284U (en) | 2013-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320114169 Expired - Lifetime CN203117284U (en) | 2013-03-14 | 2013-03-14 | Multi-path electric energy monitor |
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| CN (1) | CN203117284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106066412A (en) * | 2016-07-20 | 2016-11-02 | 柳州六品科技有限公司 | A kind of metering separate intelligent electric energy meter |
-
2013
- 2013-03-14 CN CN 201320114169 patent/CN203117284U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106066412A (en) * | 2016-07-20 | 2016-11-02 | 柳州六品科技有限公司 | A kind of metering separate intelligent electric energy meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170413 Address after: 230000 Anhui city of Hefei province high tech Zone Industrial Park Road No. 11 Yang Jia building B Patentee after: ANHUI JIAXUN WANZHIYI TECHNOLOGY CO.,LTD. Address before: Tianda high tech Zone 230088 Hefei Road, Anhui province No. 71 Huayi Science Park F block 2 building Patentee before: HEFEI JIASUN TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130807 |
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| CX01 | Expiry of patent term |