CN201569902U - Photovoltaic data collector - Google Patents
Photovoltaic data collector Download PDFInfo
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- CN201569902U CN201569902U CN2009201875429U CN200920187542U CN201569902U CN 201569902 U CN201569902 U CN 201569902U CN 2009201875429 U CN2009201875429 U CN 2009201875429U CN 200920187542 U CN200920187542 U CN 200920187542U CN 201569902 U CN201569902 U CN 201569902U
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- control module
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The utility model discloses a data collector for a photovoltaic system. The data collector comprises a CPU processor consisting of a control module, an A/D analogy data input, a multifunctional I/O port, a main RS485 bus, a secondary RS485 bus, a CAN bus, a TCP/UDP network communication interface, a display module, and a keyboard input module; the control module comprises a CPU and peripheral equipment; the A/D analogy data input is connected with the AD port of the control module; the main RS485 bus is connected with the serial bus 1 of the control module; the secondary RS485 bus is connected with the serial bus 0 of the control module; the CAN bus is connected with the SPI of the control module through the SPI interface of a CAN controller; the TCP/UDP network communication interface is connected with the SPI of the control module through the SPI interface of a TCP/UDP controller; and the multifunctional I/O port, the display module and the keyboard input module are connected with the IO port of the control module respectively. The utility model realizes remote control and detection, can communicate with an upper computer through an RS232, an RS485 or the Ethernet, and is provided with a data memory inside so as to collect and store data conveniently.
Description
Technical field
The utility model relates to a kind of data acquisition unit, is specifically related to a kind of photovoltaic data collector.
Background technology
The photovoltaic system data monitoring mainly is made up of signal input part, A/D converter, industrial bus RS485/CAN/LAN etc. at present, can monitor and control all kinds of operational outfits of photovoltaic system and running environment.In actual applications, because the situation of operating mode is changeable, often needs various Monitoring Data are gathered and be transferred to long-range monitoring equipment in many ways or microcomputer, but existing photovoltaic system generating set self but can't be finished this task.
The utility model content
The technical problems to be solved in the utility model provides a kind ofly can carry out Long-distance Control and monitoring to photovoltaic system, data acquisition, monitor, pass through RS232, RS485, CAN or Ethernet and host computer carry out equipment--the photovoltaic system data acquisition unit of functions such as communication, its built-in data-carrier store, data acquisition and convenient storage.
For solving the problems of the technologies described above, the utility model is realized by the following technical solutions:
A kind of photovoltaic system data acquisition unit is made up of a CPU processor, and this CPU processor comprises: control module, the input of A/D simulated data, multi-functional I/O mouth, main RS485 bus, from the RS485 bus, the CAN bus, the TCP/UDP network communication interface, display module, keyboard load module.
Described control module is made up of CPU and peripherals; Described A/D simulated data input is connected with the AD mouth of control module; Described main RS485 bus is connected with the universal serial bus 1 of control module; Describedly be connected with the universal serial bus 0 of control module from the RS485 bus; Described CAN bus is connected with the SPI of control module by the SPI interface of CAN controller; Described TCP/UDP network communication interface is connected with the SPI of control module by the SPI interface of TCP/UDP controller; Described multi-functional I/O mouth, display module, keyboard load module are connected with the IO mouth of control module respectively.
Described A/D analog sampling input is carried out sampling processing to ambient temperature and humidity, noise, intensity of illumination, wind speed simulation signal, and the simulating signal input is exported corresponding sampled result by display module, or passes to the host computer of monitoring by communication interface.
Described multi-functional I/O mouth is formed the audible-visual annunciator control system by the IO mouth, or imports as the external command switch.
Described main RS485 bus intercoms mutually to the equipment that hangs on the bus, sets up 485 networks.
Described CAN bus intercoms mutually to the equipment that hangs on the bus, sets up the CAN bus network.
Described TCP/UDP network communication interface independently serves as main frame and each photovoltaic system subset carries out communication, or carries out communication as the host computer of slave and monitoring.
Described TCP/UDP network communication interface is the TCP/UDP network of standard to the equipment high-speed traffic on the bus.
Described display module, keyboard load module are man machine operation interface, and wherein display module is an output device, and LCD shows that Chinese and English bilingual speech is selected, and shows the inquiry monitoring result, sets each functional parameter of collector.Wherein keyboard is input as input equipment, shows the inquiry monitoring result, sets each functional parameter of collector.
The each several part concrete function is as follows:
(1) A/D analog sampling input: the simulating signal input, mainly analog signal samplings such as ambient temperature and humidity, noise, intensity of illumination, wind speed are handled, by the sampled result that shows that output is corresponding, also can pass to the host computer of monitoring by communication interface.
(2) main RS485 bus: realize setting up 485 networks, realize the equipment that hangs on the bus is intercomed mutually by bus.
(3) CAN bus: set up the CAN bus network, realize the equipment that hangs on the bus is intercomed mutually.
(4) TCP/UDP network: set up the TCP/UDP network of standard, realize to the equipment high-speed traffic on the bus.
(5) multi-functional I/O mouth: can form the audible-visual annunciator control system by the IO mouth, also can be used as the input of external command switch.
(6) from RS232/RS485: photovoltaic data collector is realized communicating by letter tool RS485 and RS232 hardware selectable punction with the monitoring host computer as slave.
(7) display module: output device, LCD show that Chinese and English bilingual speech is selected, and show the inquiry monitoring result, set each functional parameter of collector.
(8) keyboard input: input equipment, show the inquiry monitoring result, set each functional parameter of collector.
Photovoltaic data collector of the present utility model has the following advantages:
1) Long-distance Control and detection;
2) carry out communication by RS232, RS485 or Ethernet and host computer;
3) built-in data-carrier store;
4) data acquisition and convenient storage.
Description of drawings
Fig. 1 is the theory structure synoptic diagram of photovoltaic data collector of the present utility model.
Fig. 2 is that a kind of typical case of photovoltaic data collector of the present utility model uses synoptic diagram.
Embodiment
Embodiment 1
Referring to Fig. 1, be the theory structure synoptic diagram of photovoltaic data collector of the present utility model, form that this CPU processor comprises: control module by a CPU processor, the input of A/D simulated data, multi-functional I/O mouth, main RS485 bus is from the RS485 bus, the CAN bus, the TCP/UDP network communication interface, display module, keyboard load module.
Described control module is made up of CPU and peripherals; Described A/D simulated data input is connected with the AD mouth of control module; Described main RS485 bus is connected with the universal serial bus 1 of control module; Describedly be connected with the universal serial bus 0 of control module from the RS485 bus; Described CAN bus is connected with the SPI of control module by the SPI interface of CAN controller; Described TCP/UDP network communication interface is connected with the SPI of control module by the SPI interface of TCP/UDP controller; Described multi-functional I/O mouth, display module, keyboard load module are connected with the IO mouth of control module respectively.
A kind of typical case of photovoltaic data collector of the present utility model uses referring to Fig. 2, promptly by A/D analog sampling input environment temperature, intensity of illumination, wind speed is carried out sampling processing; Realize Long-distance Control and detection by main RS485/CAN bus; Carry out communication by RS232/RS485 or Ethernet Ethernet and host computer; Switch order is multi-functional I/O mouth, forms the alarm control system, thereby realizes the collection of photovoltaic data.
Claims (10)
1. photovoltaic data collector, be made up of a CPU processor, this CPU processor comprises: control module, the input of A/D simulated data, multi-functional I/O mouth, main RS485 bus, from the RS485 bus, the CAN bus, the TCP/UDP network communication interface, display module, the keyboard load module is characterized in that: described control module is made up of CPU and peripherals; Described A/D simulated data input is connected with the AD mouth of control module; Described main RS485 bus is connected with the universal serial bus 1 of control module; Describedly be connected with the universal serial bus 0 of control module from the RS485 bus; Described CAN bus is connected with the SPI of control module by the SPI interface of CAN controller; Described TCP/UDP network communication interface is connected with the SPI of control module by the SPI interface of TCP/UDP controller; Described multi-functional I/O mouth, display module, keyboard load module are connected with the IO mouth of control module respectively.
2. photovoltaic data collector according to claim 1, it is characterized in that, described A/D analog sampling input is carried out sampling processing to ambient temperature and humidity, noise, intensity of illumination, wind speed simulation signal, the simulating signal input, export corresponding sampled result by display module, or pass to the host computer of monitoring by communication interface.
3. photovoltaic data collector according to claim 1 is characterized in that, described multi-functional I/O mouth is formed the audible-visual annunciator control system by the IO mouth, or imports as the external command switch.
4. photovoltaic data collector according to claim 1 is characterized in that, described main RS485 bus intercoms mutually to the equipment that hangs on the bus, sets up 485 networks.
5. photovoltaic data collector according to claim 1 is characterized in that, described CAN bus intercoms mutually to the equipment that hangs on the bus, sets up the CAN bus network.
6. photovoltaic data collector according to claim 1 is characterized in that, described TCP/UDP network communication interface independently serves as main frame and each photovoltaic system subset carries out communication, or carries out communication as the host computer of slave and monitoring.
7. photovoltaic data collector according to claim 1 is characterized in that, described TCP/UDP network communication interface is the TCP/UDP network of standard to the equipment high-speed traffic on the bus.
8. photovoltaic data collector according to claim 1 is characterized in that, described display module, keyboard load module are man machine operation interface.
9. according to claim 1 or 8 described photovoltaic data collectors, it is characterized in that described display module is an output device.
10. according to claim 1 or 8 described photovoltaic data collectors, it is characterized in that described keyboard is input as input equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201875429U CN201569902U (en) | 2009-09-15 | 2009-09-15 | Photovoltaic data collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201875429U CN201569902U (en) | 2009-09-15 | 2009-09-15 | Photovoltaic data collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201569902U true CN201569902U (en) | 2010-09-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201875429U Expired - Fee Related CN201569902U (en) | 2009-09-15 | 2009-09-15 | Photovoltaic data collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201569902U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102025291A (en) * | 2010-12-20 | 2011-04-20 | 东南大学 | Photovoltaic assembly with MPPT (Maximum Power Point Tracking) module |
| CN103076775A (en) * | 2012-12-24 | 2013-05-01 | 北京唯绿建筑节能科技有限公司 | Data collector with computing function |
| CN105759738A (en) * | 2014-12-17 | 2016-07-13 | 成都创客之家科技有限公司 | Photovoltaic system data collection terminal |
-
2009
- 2009-09-15 CN CN2009201875429U patent/CN201569902U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102025291A (en) * | 2010-12-20 | 2011-04-20 | 东南大学 | Photovoltaic assembly with MPPT (Maximum Power Point Tracking) module |
| CN103076775A (en) * | 2012-12-24 | 2013-05-01 | 北京唯绿建筑节能科技有限公司 | Data collector with computing function |
| CN105759738A (en) * | 2014-12-17 | 2016-07-13 | 成都创客之家科技有限公司 | Photovoltaic system data collection terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20110915 |