CN203178719U - Energy efficiency terminal - Google Patents
Energy efficiency terminal Download PDFInfo
- Publication number
- CN203178719U CN203178719U CN2013200385185U CN201320038518U CN203178719U CN 203178719 U CN203178719 U CN 203178719U CN 2013200385185 U CN2013200385185 U CN 2013200385185U CN 201320038518 U CN201320038518 U CN 201320038518U CN 203178719 U CN203178719 U CN 203178719U
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- energy
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- efficiency terminal
- efficiency
- converter
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Abstract
The utility model relates to an energy source monitoring apparatus, concretely to an energy efficiency terminal. The energy efficiency terminal comprises an energy acquisition apparatus, a metering device for acquiring an output value, an A/D converter, a processor and a memory, wherein the energy acquisition apparatus and the metering device are respectively connected to the processor through the A/D converter, and the processor is connected to the memory. The energy efficiency terminal can analyze energy efficiency of a device to be monitored through acquisition of energy consumption and output value, thereby operation of the device to be monitored can be effectively controlled, and the cost and the energy consumption can be saved.
Description
Technical field
The utility model relates to a kind of energy monitor device, specifically, relates to a kind of efficiency terminal.
Background technology
Energy-conservation is long-range strategy and policy of China's economy and social development, also is to work as very urgent task of last item.At present, China has become second-biggest-in-the-world energy production state and second largest energy-consuming state.Particularly over the past two years, under the pulling that national economy increases fast, China's energy demand increased very fast, and energy shortage has become also that restriction economically continues, the major issue of stable development.Reducing unit consumption of energy, improve energy use efficiency, is the key of the economic sane development of China.The diversity of variety of energy sources has determined the diversity of metering outfit, various design flow equipment stipulations disunities, and corresponding collecting device is disunity also; Existing market has a lot with the energy collecting device, but all is single energy resource collecting; But can not analyze equipment work, can not solve the problem that energy is used in optimization of enterprises.When particularly facing restriction with energy in enterprise, enterprise can not modulate the rhythm of production of oneself according to the limited energy, thereby causes semi-manufacture output to increase, and half-finished preservation produces extra cost, and then makes cost increase.
Summary of the invention
The purpose of this utility model is to solve the deficiencies in the prior art, and a kind of efficiency terminal is provided, and this efficiency terminal not only can effectively be monitored with the energy situation, can also monitor the output value; Auxiliary enterprises optimization energy.
The technical solution adopted in the utility model is:
A kind of efficiency terminal comprises with the energy harvester, is used for gathering measuring apparatus, A/D converter, processor and the storer of the output value; Described energy harvester, the measuring apparatus used is connected with processor by A/D converter respectively, and processor is connected with storer; Send to A/D converter with what the energy harvester will be gathered with the energy digital signal, A/D converter will be with simulating signal passing to processor with the energy digital signal transition, measuring apparatus changes the output value of gathering output value digital signal into and sends to A/D converter, A/D converter becomes output value simulating signal with output value digital signal and passes to processor, what processor will receive carries out statistical computation with energy signal and output value signal, and result of calculation is stored in the storer constantly.
Further, described efficiency terminal also comprises display screen, and display screen is connected with processor.
Further, described efficiency terminal also comprises button.
Further, described efficiency terminal also is provided with power supply stabilization circuit, and the output terminal of power supply stabilization circuit is connected respectively with energy harvester, measuring apparatus, A/D converter and processor.
Further, described efficiency terminal is provided with pilot lamp.
Further, described efficiency terminal is provided with control port, and control port is connected with processor.
The beneficial effect that the utility model is obtained is: the utility model can analyze the efficiency of monitored equipment, thereby more effectively control the duty of monitored equipment by collecting energy consumption and the output value, saves cost and energy consumption.
Description of drawings
Fig. 1 is that structure of the present utility model constitutes synoptic diagram.
Reference numeral is:
1---measuring apparatus 2---used can harvester
3---A/D converter 4---display screen
5---processor 6---button
7---storer 8---control port
9---power supply stabilization circuit.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Embodiment: referring to Fig. 1.
A kind of efficiency terminal comprises with energy harvester 2, is used for gathering measuring apparatus 1, A/D converter 3, processor 5 and the storer 7 of the output value; Described energy harvester 2, the measuring apparatus 1 used is connected with processor 5 by A/D converter 3 respectively, and processor 5 is connected with storer 7; Send to A/D converter 3 with what energy harvester 2 will be gathered with the energy digital signal, A/D converter 3 will be with simulating signal passing to processor 5 with the energy digital signal transition, measuring apparatus 1 changes the output value of gathering output value digital signal into and sends to A/D converter 3, A/D converter 3 becomes output value simulating signal with output value digital signal and passes to processor 5, what processor 5 will receive carries out statistical computation with energy signal and output value signal, and result of calculation is stored in the storer 7 constantly.
The utility model efficiency terminal can calculate the energy consumption efficiency situation of equipment by gathering with energy data and output value data, and within N1 minute of starting up's stage, its energy consumption efficiency is as equipment: A1 ton/kilowatt hour; In normal operating phase, its energy consumption efficiency is: A2 pauses/kilowatt hour; Within N2 minute of shut-down-phase, its energy consumption efficiency is: A3 ton/kilowatt hour; The changing value of efficiency terminal monitors N1, N2, A1, A2, A3, according to the variation of these values, processor 5 carries out the efficiency Changing Pattern function that statistical calculation draws relevant device, and this function is stored in the storer 7.
Owing to the energy stage in short supply is used in Chinese present also existence, in case be in when using the energy peak period, enterprise faces possibly to limit the quantity of and uses energy, and enterprise needs the reasonable use energy to produce at this moment, avoids half-finished generation, especially food service industry; Enterprise can extract the efficiency function in the storer 7 of each efficiency terminal, and by computing, calculates one and optimumly avoids occurring waste with can scheme, saves cost.
Further, described efficiency terminal also comprises display screen 4, and display screen 4 is connected with processor 5.
By display screen 4 is set, processor 5 can will be presented on the display screen 4 with energy situation and output value situation, also the efficiency situation of change can be shown at display screen 4, can allow the people see more intuitively corresponding equipment with can situation and output value situation, and energy consumption efficiency situation.
Further, described efficiency terminal also comprises button 6.
Further, described efficiency terminal also is provided with power supply stabilization circuit, and the output terminal of power supply stabilization circuit 9 is connected respectively with energy harvester 2, measuring apparatus 1, A/D converter 3 and processor 5.
Power supply stabilization circuit 9 is set, can guarantees efficiency terminal steady operation, prevent the efficiency terminal because spread of voltage damages; Increase the service life.
Further, described efficiency terminal is provided with pilot lamp.
By pilot lamp is set, can conveniently throws light on, check.
Further, described efficiency terminal is provided with control port 8, and control port 8 is connected with processor 5.
After the efficiency terminal arranges control port 8; the control section that can be convenient to production equipment connects; import the energy supply value by button 6 to the efficiency terminal; the efficiency terminal can be calculated its working time of output; the duty of control production equipment; prevent that production equipment from shutting down suddenly, cause the damage of equipment and produce semi-manufacture.
The input end of the utility model efficiency terminal has the A/D digital to analog converter to connect, High-Speed RS 485 buses, CAN bus, and local small wireless (optional) communicate to connect; Multiple communication mode is optional, the industrial environment that is fit to various complexity versatile and flexible of communicating by letter.For the collection of output value, local manual typing is also supported in the collection of the metering outfit of tenaculum communication port numeral, and this product tape button 6 possesses Presentation Function (be used for inquiring about the production schedule, use energy situation, output value, unit consumption of energy etc.).
The efficiency terminal can also issue the production task odd numbers according to energy input, the zero-time of production and concluding time, to energy consumption and the output value that collects in the production time, calculates relevant efficiency value, and shows various energy energy information; Under hang and support 16 stoichiometric points fully, and preserve 7 days integral point data.
The utility model circuit is by industrial level Four design, compatible strong, the various complex environments of communication adaptation versatile and flexible of stipulations, and Overall Power Consumption is low, and the band real time clock circuit conveniently saves historical data.
The utility model can compatible market when implementing on the communication protocol of main flow: communication protocols such as DL/T645-1997, DL/T645-2007, CJ-T188-2004, Modbus-RTU, and support the simulating signal input to gather; After the collection of the meter data of different stipulations, be uploaded to the efficiency workstation with unified expansion convention, solve the skimble-scamble problem of various energy measurement stipulations, and supported the collection of output value, do corresponding efficiency analysis.The industrial phenomenon circumstance complication of its application also may be abominable relatively, and for adaptability is strong, the efficiency terminating circuit is by industrial level Four standard design.
The utility model has been done to explain, and those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement the technical solution of the utility model, and do not break away from essence and the scope of technical solutions of the utility model.
Claims (6)
1. an efficiency terminal is characterized in that: comprise with the energy harvester, be used for gathering measuring apparatus, A/D converter, processor and the storer of the output value; Described energy harvester, the measuring apparatus used is connected with processor by A/D converter respectively, and processor is connected with storer.
2. efficiency terminal according to claim 1, it is characterized in that: described efficiency terminal also comprises display screen, and display screen is connected with processor.
3. efficiency terminal according to claim 2, it is characterized in that: described efficiency terminal also comprises button.
4. efficiency terminal according to claim 3, it is characterized in that: described efficiency terminal also is provided with power supply stabilization circuit, the output terminal of power supply stabilization circuit respectively with can harvester, measuring apparatus, A/D converter and processor be connected.
5. efficiency terminal according to claim 4, it is characterized in that: described efficiency terminal is provided with pilot lamp.
6. efficiency terminal according to claim 5, it is characterized in that: described efficiency terminal is provided with control port, and control port is connected with processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200385185U CN203178719U (en) | 2013-01-18 | 2013-01-18 | Energy efficiency terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200385185U CN203178719U (en) | 2013-01-18 | 2013-01-18 | Energy efficiency terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203178719U true CN203178719U (en) | 2013-09-04 |
Family
ID=49075394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200385185U Expired - Lifetime CN203178719U (en) | 2013-01-18 | 2013-01-18 | Energy efficiency terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203178719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106093558A (en) * | 2016-05-31 | 2016-11-09 | 武汉大学 | Electric energy acquisition terminal ERTU scheme for the metering of flexible direct current power transmission system efficiency |
-
2013
- 2013-01-18 CN CN2013200385185U patent/CN203178719U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106093558A (en) * | 2016-05-31 | 2016-11-09 | 武汉大学 | Electric energy acquisition terminal ERTU scheme for the metering of flexible direct current power transmission system efficiency |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130904 |