CN204928749U - Novel solar module detects device - Google Patents
Novel solar module detects device Download PDFInfo
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- CN204928749U CN204928749U CN201520592011.3U CN201520592011U CN204928749U CN 204928749 U CN204928749 U CN 204928749U CN 201520592011 U CN201520592011 U CN 201520592011U CN 204928749 U CN204928749 U CN 204928749U
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model relates to a novel solar module detects device, include: a plurality of routers of installing respectively on each PV battery to and the coordinator that links to each other with a plurality of routers, wherein the router includes: the routing control module to and the voltage acquisition module and the current detection module that are used for gathering respectively PV battery voltage and current data that link to each other with this routing control module, the coordinator is suitable for each PV battery voltage and the current data with receiving to upload to the host computer, the utility model discloses a novel solar module detects device can be accurate acquisition PV battery on data such as voltage, electric current and temperature, when one of them PV battery breaks down, can quick lock in trouble PV battery, the troubleshooting of being convenient for.
Description
Technical field
The utility model relates to photovoltaic art, particularly relates to a kind of novel solar battery component detection device.
Background technology
The parent that solar energy is more and more subject to the generating such as power plant electricity consumption places as a kind of reproducible clean energy resource looks at, but owing to blocking or a variety of causes such as dust, solar panel generating capacity declines and even do not generate electricity.This just causes the significant wastage of electric energy; Checkout gear in the past often rests on the detection of header box Nodes, and the panel array of a header box connection generally has tens, also need the problem investigating specifically which array further, wasting time and energy during in order to pinpoint the problems.
Therefore need a kind of device, the cell panel of fault can be identified in time, thus remove fault, ensure normal power generation.
Utility model content
The purpose of this utility model is to provide a kind of novel solar battery component detection device, achieves when part PV battery in some PV batteries occurs abnormal, accurately judges, and lock fault PV battery to fault PV battery.
In order to solve the problems of the technologies described above, the utility model provides a kind of novel solar battery component detection device, comprising: some routers be installed on respectively on each PV battery, and the telegon be connected with some routers; Wherein said router comprises: routing module control, and voltage acquisition module and the current detection module for the gathering PV cell voltage and current data respectively that are connected with this routing module control; Described telegon is suitable for each PV cell voltage received and current data to be uploaded to host computer.
Further, described telegon comprises: coordinating control module, serial communication module and USB turn serial communication module, and described serial communication module and USB are turned serial communication module and be connected with coordinating control module by signal transmission module.
Further, described routing module control and coordinating control module adopt wireless connections, and namely described routing module control and coordinating control module all adopt ZigBee wireless processor module.
Further, described router also comprises: the temperature sensor in the terminal box being installed on PV battery be connected with described routing module control, and described router is suitable for the temperature data in terminal box to be uploaded onto the server by telegon.
Further, described serial communication module adopts RS485 communication module, and described USB turns serial communication module and adopts FT232 module.
The beneficial effects of the utility model are, novel solar battery component detection device of the present utility model can obtain the data such as voltage, electric current and temperature on PV battery accurately, when a wherein PV battery failure, can quick lock in fault PV battery, be convenient to trouble hunting.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the theory diagram of novel solar battery component detection device of the present utility model;
Fig. 2 is the circuit theory diagrams of described signal transmission module of the present utility model;
Fig. 3 is the circuit theory diagrams of serial communication module of the present utility model;
Fig. 4 is the circuit theory diagrams that USB of the present utility model turns serial communication module.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in Figure 1, a kind of novel solar battery component detection device of the present utility model, comprising: some routers be installed on respectively on each PV battery (solar panel), and the telegon be connected with some routers; Wherein said router comprises: routing module control, and voltage acquisition module and the current detection module for the gathering PV cell voltage and current data respectively that are connected with this routing module control; Described telegon is suitable for each PV cell voltage received and current data to be uploaded to host computer.
Wherein, described current detection module is such as but not limited to employing current transformer, i.e. HCS-LSP-15A.
Described telegon comprises: coordinating control module, serial communication module and USB turn serial communication module, and described serial communication module and USB are turned serial communication module and be connected with coordinating control module by signal transmission module.Wherein said signal transmission module as shown in Figure 2.
Fig. 3 and Fig. 4 represents that serial communication module (RS485 module) and USB turn serial communication module (FT232 module) respectively.And be connected with coordinating control module with TXD3 port by the RXD3 port in Fig. 2.
In Fig. 3, U3 is MAX485, G1 is 3R075TA-6 (ceramic gas discharge tube).
Described routing module control and coordinating control module adopt wireless telecommunications to be connected, and namely described routing module control and coordinating control module all adopt ZigBee wireless processor module.Concrete, described ZigBee wireless processor module comprises: processor CC2530 and the radio frequency front end chip CC2591 be connected with this processor CC2530.
Described router also comprises: the temperature sensor in the terminal box being installed on PV battery be connected with described routing module control, and described router is suitable for the temperature data in terminal box to be uploaded onto the server by telegon.Optionally, described temperature sensor adopts PT1000.
Described serial communication module adopts RS485 communication module, and described USB turns serial communication module and adopts FT232 module.
The course of work of this novel solar battery component detection device is when PV normal battery operation, voltage acquisition module gathers voltage from PV battery, current detection module detects electric current (current transformer is serially connected with the connecting line between cell panel and system), temperature sensor detects the temperature in terminal box, three by the transfer of data that detects to routing module control, wirelessly transmitting data is passed through between routing module control and coordinating control module, host computer is transferred data to by RS485 connector again by the RS485 module on telegon, voltage can be observed clearly from host computer, electric current, the data that temperature etc. are relevant, thus judge which data is out of joint, help the PV battery locking fault more accurately.
Such as, when PV battery meet with block or foreign matter covering etc. is abnormal time, it is even 0 that cell voltage declines, and it is even 0 that electric current reduces, and in terminal box, temperature rises, and carrys out failure judgement, accurately position fault PV battery by these phenomenons.
As the optional execution mode of one of this novel solar battery component detection device, described PV powered battery is to power module, power module converts corresponding voltage to, for late-class circuit provides corresponding power supply, namely supply router and/or telegon, described telegon can also be powered by host computer.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on specification, must determine its technical scope according to right.
Claims (5)
1. a novel solar battery component detection device, is characterized in that, comprising: some routers be installed on respectively on each PV battery, and the telegon be connected with some routers; Wherein
Described router comprises: routing module control, and voltage acquisition module and the current detection module for the gathering PV cell voltage and current data respectively that are connected with this routing module control;
Described telegon is suitable for each PV cell voltage received and current data to be uploaded to host computer.
2. novel solar battery component detection device as claimed in claim 1, it is characterized in that, described telegon comprises: coordinating control module, serial communication module and USB turn serial communication module, and described serial communication module and USB are turned serial communication module and be connected with coordinating control module by signal transmission module.
3. novel solar battery component detection device as claimed in claim 2, is characterized in that, described routing module control and coordinating control module adopt wireless connections, namely
Described routing module control and coordinating control module all adopt ZigBee wireless processor module.
4. novel solar battery component detection device as claimed in claim 3, it is characterized in that, described router also comprises: the temperature sensor in the terminal box being installed on PV battery be connected with described routing module control, and described router is suitable for the temperature data in terminal box to be uploaded onto the server by telegon.
5. novel solar battery component detection device as claimed in claim 4, is characterized in that, described serial communication module adopts RS485 communication module, and described USB turns serial communication module and adopts FT232 module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520592011.3U CN204928749U (en) | 2015-08-03 | 2015-08-03 | Novel solar module detects device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520592011.3U CN204928749U (en) | 2015-08-03 | 2015-08-03 | Novel solar module detects device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204928749U true CN204928749U (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520592011.3U Active CN204928749U (en) | 2015-08-03 | 2015-08-03 | Novel solar module detects device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204928749U (en) |
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2015
- 2015-08-03 CN CN201520592011.3U patent/CN204928749U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213022 Changzhou, North New District, Jiangsu Yangtze River Road, No. 19 Patentee after: Changzhou Galaxy century microelectronics Limited by Share Ltd Address before: 213022 Changzhou, North New District, Jiangsu Yangtze River Road, No. 19 Patentee before: Changzhou Galaxy Century Micro-Electronics Co., Ltd. |