CN106972830A - Intelligent safety photovoltaic panel single-chip controller - Google Patents
Intelligent safety photovoltaic panel single-chip controller Download PDFInfo
- Publication number
- CN106972830A CN106972830A CN201710376324.9A CN201710376324A CN106972830A CN 106972830 A CN106972830 A CN 106972830A CN 201710376324 A CN201710376324 A CN 201710376324A CN 106972830 A CN106972830 A CN 106972830A
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- China
- Prior art keywords
- photovoltaic panel
- sensing unit
- module
- intelligent safety
- chip
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 claims abstract description 6
- 230000005611 electricity Effects 0.000 claims description 4
- 230000003247 decreasing effect Effects 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S50/00—Monitoring or testing of PV systems, e.g. load balancing or fault identification
- H02S50/10—Testing of PV devices, e.g. of PV modules or single PV cells
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Protection Of Static Devices (AREA)
Abstract
The invention discloses a kind of intelligent safety photovoltaic panel single-chip controller, photovoltaic panel is adapted to, provided with chip body, in addition to controller, power module, interface module, detection module, drive circuit and electronic switch.The power module electrically connects external or built-in power, the controller electrical connection and control interface module, detection module and drive circuit, and the drive circuit electrically connects and drives electronic switch, and the electronic switch electrically connects above-mentioned photovoltaic panel.The controller, power module, interface module, detection module, drive circuit and the equal integrated installation of electronic switch are obviously improved the integrated level of intelligent safety photovoltaic panel single-chip controller of the present invention, space-consuming are greatly decreased in chip body.
Description
Technical field
The invention belongs to photovoltaic panel control technology field, and in particular to a kind of intelligent safety photovoltaic panel single-chip control
Device processed.
Background technology
Using photovoltaic panel as the photovoltaic apparatus of representative, for the security of the core components such as raising photovoltaic sheet material, inverter, surely
Qualitative and reliability, it is necessary to correspondingly supporting setting supervising device, to realize that real-time monitoring, emergent alarm, disposal etc. in time are supervised
Control purpose.
Application No. 201521136683.X utility model patent, discloses a kind of photovoltaic wind intelligent box and becomes integration
Supervising device.Above-mentioned utility model patent is matched with box type transformer, its technical scheme include be built in cabinet mainboard and with
A variety of plug-in units of mainboard connection, the plug-in unit includes communication plug, exchange plug-in unit, CPU card, detection plug-in unit, signal plug-in unit, its
Middle detection plug-in unit further comprises fuel level sensor, oil temperature sensor, grave gas sensor, each above-mentioned sensor and each inserts
Part is electrically connected with mainboard respectively, realizes the collection and input of all kinds of detection signals.
Above-mentioned utility model patent also includes Telescopic handle, using more piece hinge engaging structure, adds in Xu Ran pull-types
Work handle is pulled out, it is not necessary to handle is hidden into cabinet when lifting, so as to reduce equipment occupation space, " solves the problems, such as lifting energy again
So that equipment refers to small as far as possible ".However, above-mentioned technical proposal still has defect.For example, although connected using more piece hinge
The Telescopic handle of binding structure can reduce the space shared by equipment to a certain extent, but handle accounts for the overall sky of supervising device
Between ratio it is limited, it is impossible to substantially reduce the space-consuming of supervising device.In addition, accounting for the larger ratio of supervising device overall space
The monitoring device of example, such as mainboard, a variety of plug-in units are then difficult to substantially reduce space-consuming, are otherwise difficult to meet, dissipate
The safety indexes such as heat, ventilation.
To sum up, it is necessary to propose a kind of new photovoltaic apparatus monitoring device, overcome above-mentioned technological deficiency, substantially greatly
Width reduces space-consuming, while meeting the monitoring demand of photovoltaic apparatus.
The content of the invention
There is provided a kind of intelligent safety photovoltaic panel single-chip controller for situation of the invention for prior art.
The present invention uses following technical scheme, and the intelligent safety photovoltaic panel single-chip controller adapts to photovoltaic
Plate, provided with chip body, in addition to controller, power module, interface module, detection module, drive circuit and electronic switch, its
In：
The power module electrically connects external or built-in power, the controller electrical connection and control interface module, detection
Module and drive circuit, the drive circuit electrically connect and drive electronic switch, and the electronic switch electrically connects above-mentioned photovoltaic
Plate；
The controller, power module, interface module, detection module, drive circuit and the equal integrated installation of electronic switch are in chip
Body.
According to above-mentioned technical proposal, in addition to communication module, the power module electrically connects communication module, the controller
Electrically connect and communication control module, the communication module integrated installation is in chip body.
According to above-mentioned technical proposal, the detection module includes temperature sensing unit, current sensing unit and voltage sensor
Unit, the temperature sensing unit, current sensing unit and voltage sensor unit electrically connect controller independently of each other.
According to above-mentioned technical proposal, the interface module includes arcing sensing unit, circuit sensing unit and impedance sensing
Unit, the arcing sensing unit, circuit sensing unit and impedance sensing unit electrically connect controller independently of each other.
According to above-mentioned technical proposal, the interface module also includes I/O interfaces and analog interface, the I/O interfaces and mould
The quantity for intending interface is 2.
According to above-mentioned technical proposal, the sensor is using 8 MCU.
According to above-mentioned technical proposal, the drive circuit 60 uses MOSFET.
According to above-mentioned technical proposal, the output voltage range of the power module is 3.5V to 60V, and output current is
100mA。
According to above-mentioned technical proposal, the operating voltage and electric current of the electronic switch are 60V and 20A.
According to above-mentioned technical proposal, the detection temperature scope of the temperature sensing unit is -50 DEG C to 150 DEG C, the electricity
The detection electric current interval for flowing sensing unit is -10A to 10A, the detection voltage range of the voltage sensor unit for -40V extremely
60V。
Intelligent safety photovoltaic panel single-chip controller disclosed by the invention, its advantage is, is obviously improved light
The integrated level of equipment monitoring apparatus is lied prostrate, the space-consuming of photovoltaic apparatus supervising device is greatly decreased.
Brief description of the drawings
Fig. 1 is the structure principle chart of the preferred embodiment of the present invention.
Fig. 2 is the function structure chart of the preferred embodiment of the present invention.
Reference includes：10- controllers；20- power modules；30- interface modules；31- arcing sensing units；32- lines
Road sensing unit；33- impedance conductive units；40- detection modules；41- temperature sensing units；42- current sensing units；43- electricity
Press sensing unit；50- communication modules；60- drive circuits；70- electronic switches.
Embodiment
It is right with reference to preferred embodiment the invention discloses a kind of intelligent safety photovoltaic panel single-chip controller
The embodiment of the present invention is further described.
Referring to Fig. 1 of accompanying drawing, Fig. 1 shows the modular structure of the intelligent safety photovoltaic panel single-chip controller.
Preferably, the intelligent safety photovoltaic panel single-chip controller adapts to photovoltaic panel, the intelligent safety photovoltaic panel
Single-chip controller is provided with chip body 100, and the intelligent safety photovoltaic panel single-chip controller is simultaneously including controller
10th, power module 20, interface module 30, detection module 40, drive circuit 60 and electronic switch 70, the power module 20 are electrically connected
Connect external or built-in power and powered to other electrical appliances of the intelligent safety photovoltaic panel single-chip controller, institute
State controller 10 to electrically connect and control interface module 30, detection module 40 and drive circuit 60, the drive circuit 60 is electrically connected
Connect and drive electronic switch 70, the electronic switch 70 electrically connects above-mentioned photovoltaic panel.Preferably, the controller 10, power supply
Module 20, interface module 30, detection module 40, drive circuit 60 and the equal integrated installation of electronic switch 70 are in chip body 100.With
Prior art disclosed in Application No. 201521136683.X is compared, and is obviously improved the integrated level of photovoltaic apparatus supervising device, greatly
Width reduces the space-consuming of photovoltaic apparatus supervising device.
Further, the intelligent safety photovoltaic panel single-chip controller also includes communication module 50, the power supply
Module 20 electrically connects communication module 50, and the controller 10 is electrically connected and communication control module 50, and the communication module 50 collects
Into being installed on chip body 100.
Preferably, the detection module 40 includes temperature sensing unit 41, current sensing unit 42 and voltage sensor unit
43, the temperature sensing unit 41, current sensing unit 42 and voltage sensor unit 43 electrically connect controller 10 independently of each other.
Preferably, the interface module 30 includes arcing sensing unit 31, circuit sensing unit 32 and impedance sensing unit
33, the arcing sensing unit 31, circuit sensing unit 32 and impedance sensing unit 33 electrically connect controller 10 independently of each other.
Preferably, the interface module 30 also includes I/O interfaces 34 and analog interface 35, the I/O interfaces 34 and simulation
The quantity of interface 35 is 2.
Preferably, the sensor 10 is using 8 MCU.
Preferably, the drive circuit 60 uses MOSFET.
Preferably, the communication module 50 is specific uses home control network communication protocol, including but not limited to bluetooth, it is infrared,
ZigBee, GSM, CDMA, WCDMA, are realized with external equipment by wireless communication mode and interacted.For example, being sent out electric current, electricity
The detection parameter such as pressure, while receiving the control instruction that external equipment is sent.
According to above preferred embodiment, the output voltage range of the power module 20 is 3.5V to 60V, and output current is
100mA；The detection temperature scope of the temperature sensing unit 41 is -50 DEG C to 150 DEG C；The detection of the current sensing unit 42
Electric current interval is -10A to 10A；The detection voltage range of the voltage sensor unit 43 is -40V to 60V；The electronic switch
70 operating voltage and electric current is 60V and 20A.
For a person skilled in the art, the technical scheme described in foregoing embodiments can still be repaiied
Change, or equivalent substitution is carried out to which part technical characteristic, within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in protection scope of the present invention.
Claims (10)
1. a kind of intelligent safety photovoltaic panel single-chip controller, adapts to photovoltaic panel, it is characterised in that provided with chip sheet
Body, in addition to controller, power module, interface module, detection module, drive circuit and electronic switch, wherein：
The power module electrically connects external or built-in power, the controller electrical connection and control interface module, detection
Module and drive circuit, the drive circuit electrically connect and drive electronic switch, and the electronic switch electrically connects above-mentioned photovoltaic
Plate；
The controller, power module, interface module, detection module, drive circuit and the equal integrated installation of electronic switch are in chip
Body.
2. intelligent safety photovoltaic panel single-chip controller according to claim 1, it is characterised in that also including communication
Module, the power module electrically connects communication module, the controller electrical connection and communication control module, the communication module
Integrated installation is in chip body.
3. intelligent safety photovoltaic panel single-chip controller according to claim 1, it is characterised in that the detection mould
Block include temperature sensing unit, current sensing unit and voltage sensor unit, the temperature sensing unit, current sensing unit and
Voltage sensor unit electrically connects controller independently of each other.
4. intelligent safety photovoltaic panel single-chip controller according to claim 1, it is characterised in that the interface mould
Block include arcing sensing unit, circuit sensing unit and impedance sensing unit, the arcing sensing unit, circuit sensing unit and
Impedance sensing unit electrically connects controller independently of each other.
5. intelligent safety photovoltaic panel single-chip controller according to claim 1, it is characterised in that the interface mould
Block also includes I/O interfaces and analog interface, and the quantity of the I/O interfaces and analog interface is 2.
6. intelligent safety photovoltaic panel single-chip controller according to claim 1, it is characterised in that the sensor
Using 8 MCU.
7. intelligent safety photovoltaic panel single-chip controller according to claim 1, it is characterised in that the driving electricity
Road 60 uses MOSFET.
8. intelligent safety photovoltaic panel single-chip controller according to claim 1, it is characterised in that the power supply mould
The output voltage range of block is 3.5V to 60V, and output current is 100mA.
9. intelligent safety photovoltaic panel single-chip controller according to claim 3, it is characterised in that the electronic cutting
The operating voltage and electric current of pass are 60V and 20A.
10. intelligent safety photovoltaic panel single-chip controller according to claim 3, it is characterised in that the temperature
The detection temperature scope of sensing unit is -50 DEG C to 150 DEG C, the detection electric current of current sensing unit interval for -10A extremely
10A, the detection voltage range of the voltage sensor unit is -40V to 60V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710376324.9A CN106972830A (en) | 2017-05-25 | 2017-05-25 | Intelligent safety photovoltaic panel single-chip controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710376324.9A CN106972830A (en) | 2017-05-25 | 2017-05-25 | Intelligent safety photovoltaic panel single-chip controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106972830A true CN106972830A (en) | 2017-07-21 |
Family
ID=59327073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710376324.9A Pending CN106972830A (en) | 2017-05-25 | 2017-05-25 | Intelligent safety photovoltaic panel single-chip controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106972830A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103066643A (en) * | 2012-12-11 | 2013-04-24 | 南京威阳科技有限公司 | Photovoltaic cell panel with intelligent monitoring and anti-theft functions |
| CN204287910U (en) * | 2014-07-18 | 2015-04-22 | 上海金导电力科技有限公司 | For the intelligent monitoring and controlling device of photovoltaic plant |
| CN104868845A (en) * | 2015-06-08 | 2015-08-26 | 江汉大学 | Device and method for monitoring data of embedded solar photovoltaic module data |
| CN207382262U (en) * | 2017-05-25 | 2018-05-18 | 浙江巨磁智能技术有限公司 | Intelligent safety photovoltaic panel single-chip controller |
-
2017
- 2017-05-25 CN CN201710376324.9A patent/CN106972830A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103066643A (en) * | 2012-12-11 | 2013-04-24 | 南京威阳科技有限公司 | Photovoltaic cell panel with intelligent monitoring and anti-theft functions |
| CN204287910U (en) * | 2014-07-18 | 2015-04-22 | 上海金导电力科技有限公司 | For the intelligent monitoring and controlling device of photovoltaic plant |
| CN104868845A (en) * | 2015-06-08 | 2015-08-26 | 江汉大学 | Device and method for monitoring data of embedded solar photovoltaic module data |
| CN207382262U (en) * | 2017-05-25 | 2018-05-18 | 浙江巨磁智能技术有限公司 | Intelligent safety photovoltaic panel single-chip controller |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170721 |
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| RJ01 | Rejection of invention patent application after publication |