CN105790699A - Novel photovoltaic controller - Google Patents
Novel photovoltaic controller Download PDFInfo
- Publication number
- CN105790699A CN105790699A CN201610262919.7A CN201610262919A CN105790699A CN 105790699 A CN105790699 A CN 105790699A CN 201610262919 A CN201610262919 A CN 201610262919A CN 105790699 A CN105790699 A CN 105790699A
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- Prior art keywords
- intelligent acquisition
- acquisition module
- controller
- main body
- body cover
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- 230000003287 optical effect Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- 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
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
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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
A novel photovoltaic controller disclosed by the present invention comprises a controller main body shell and a controller fastening buckle, an intelligent acquisition module is arranged in an inner cavity of the controller main body shell, and the lines inside the intelligent acquisition module are connected in series. The switching signal, temperature control signal and arc light signal devices inside the intelligent acquisition module are all equipped with the switching value signal output modules, an internal breaker line of the intelligent acquisition module is equipped with a shunt release, and the tail end of the intelligent acquisition module is equipped with a temperature and arc light detection module. A grounding line of the intelligent acquisition module is equipped with a lightning arrester, and a power supply port on the intelligent acquisition module is equipped with an air breaker. The novel photovoltaic controller can detect the working environment temperature inside a combiner box, can detect the short circuit arc light at short circuit, can prevent a fault range from expanding further when a set value is reached, avoids that the overhigh temperature influences the service life of the combiner box, can disconnect rapidly when the short circuit arc light occurs, and enables the maintenance cost and the potential safety hazard possibility to be reduced.
Description
Technical field
The present invention relates to photovoltaic intelligent electric power network technique field, be specially a kind of Novel photovoltaic controller.
Background technology
Along with country's support to Photovoltaic new energy, this several years photovoltaic products achieve quick development recently, the photovoltaic combiner box product supporting with it also obtains substantial amounts of use, and in the process used, the stability of client's Photovoltaic new energy system, safety have been buried very big potential safety hazard by the appearance of the phenomenons such as high temperature, overload, excessively stream, arc light.By using this novel photovoltaic intelligent controller can effectively prevent the generation of these problems, thus avoiding economic loss, operation for safeguarding photovoltaic system long-term stability is very helpful, and has very big marketing prospect according to measuring and calculating, it will bring objective economic benefit.
Summary of the invention
It is an object of the invention to provide a kind of Novel photovoltaic controller, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme: a kind of Novel photovoltaic controller, including controller main body cover and controller buckle, described controller buckle is symmetricly set on the two ends of controller main body cover, the outer surface of described controller main body cover is provided with multiple signal receiver hole, the inner chamber of described controller main body cover arranges intelligent acquisition module, and the series connection of intelligent acquisition inside modules circuit, the switching signal of described intelligent acquisition inside modules, temperature signal and arc optical signal device are respectively provided with on-off model output module, the internal breaker circuit of described intelligent acquisition module arranges shunt release, described intelligent acquisition end of module is provided with temperature and arc light detecting module, the ground path of described intelligent acquisition module arranges lightning protection device, described intelligent acquisition module power source port is provided with air-break.
Preferably, the shell of described controller main body cover is provided with button, display lamp and binding post.
Preferably, the quantity of described signal receiver hole is not less than 10, and the equal word order of signal receiver hole is at the outer wall of controller main body cover.
Preferably, the sidewall of described controller buckle is provided with inner groovy.
Preferably, described temperature and arc light detecting module include temperature sensor and light sensor.
Compared with prior art, the invention has the beneficial effects as follows: novel photovoltaic controller can detect detection short circuit arc light when the operating ambient temperature within header box, short circuit, then value is set according to predetermined, when reaching to arrange value, output switch amount signal can disconnect the chopper of header box, it is possible to prevents the further expansion of fault coverage.Avoid and also continue to the work impact on header box service life when occurring that operating ambient temperature is too high, simultaneously temperature data can pass through communication real-time upload to Central Control Room, it is possible to remind operation maintenance personnel that the running status of each header box is monitored.Rapidly fault header box can be broken from whole photovoltaic system when short circuit arc light occurs simultaneously, make trouble point depart from from system.Thus reduce the cost of later stage operation maintenance and the probability of potential safety hazard occurs.
Accompanying drawing explanation
Fig. 1 is present configuration front view；
Fig. 2 is side view of the present invention；
Fig. 3 is rearview of the present invention；
Fig. 4 is the internal circuit schematic diagram of the present invention.
In figure: 1 controller main body cover, 2 controller buckles, 3 signal receiver holes, 4 shunt releases, 5 lightning protection devices, 6 temperature and arc light detecting module, 7 air-breaks, 8 on-off model output modules.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
nullRefer to Fig. 1-4，The present invention provides a kind of technical scheme: a kind of Novel photovoltaic controller，Including controller main body cover 1 and controller buckle 2，Described controller buckle 2 is symmetricly set on the two ends of controller main body cover 1，The sidewall of described controller buckle 2 is provided with inner groovy，The outer surface of described controller main body cover 1 is provided with multiple signal receiver hole 3，The quantity of described signal receiver hole 3 is not less than 10，And the equal word order of signal receiver hole 3 is at the outer wall of controller main body cover 1，The shell of described controller main body cover 1 is provided with button、Display lamp and binding post，The inner chamber of described controller main body cover 1 arranges intelligent acquisition module，And the series connection of intelligent acquisition inside modules circuit，The switching signal of described intelligent acquisition inside modules、Temperature signal and arc optical signal device are respectively provided with on-off model output module 8，The internal breaker circuit of described intelligent acquisition module arranges shunt release 4，Described intelligent acquisition end of module is provided with temperature and arc light detecting module 6，Described temperature and arc light detecting module 6 include temperature sensor and light sensor，The ground path of described intelligent acquisition module arranges lightning protection device 5，Described intelligent acquisition module power source port is provided with air-break 7.
Operation principle: this Novel photovoltaic controller, the information transmission of switching signal, temperature signal and arc optical signal device is collected by on-off model output module 8, and the temperature within controller and arc light are detected by temperature sensor and light sensor within temperature and arc light detecting module 6, data are reacted to signal receiver hole 3, after information inside focuses on, the shell utilizing controller main body cover 1 is provided with button, display lamp and binding post coordinating operation so that air-break 7 power-off or open circuit；When occurring unexpected, integral device is carried out security protection by the lightning protection device 5 on ground path, protects integrally-built safety.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, being appreciated that and these embodiments can be carried out multiple change, amendment, replacement and modification without departing from the principles and spirit of the present invention, the scope of the present invention be defined by the appended.
Claims (5)
- null1. a Novel photovoltaic controller，Including controller main body cover (1) and controller buckle (2)，Described controller buckle (2) is symmetricly set on the two ends of controller main body cover (1)，The outer surface of described controller main body cover (1) is provided with multiple signal receiver hole (3)，It is characterized in that: the inner chamber of described controller main body cover (1) arranges intelligent acquisition module，And the series connection of intelligent acquisition inside modules circuit，The switching signal of described intelligent acquisition inside modules、Temperature signal and arc optical signal device are respectively provided with on-off model output module (8)，The internal breaker circuit of described intelligent acquisition module arranges shunt release (4)，Described intelligent acquisition end of module is provided with temperature and arc light detecting module (6)，The ground path of described intelligent acquisition module arranges lightning protection device (5)，Described intelligent acquisition module power source port is provided with air-break (7).
- 2. a kind of Novel photovoltaic controller according to claim 1, it is characterised in that: the shell of described controller main body cover (1) is provided with button, display lamp and binding post.
- 3. a kind of Novel photovoltaic controller according to claim 1, it is characterised in that: the quantity of described signal receiver hole (3) is not less than 10, and signal receiver hole (3) all word order outer walls in controller main body cover (1).
- 4. a kind of Novel photovoltaic controller according to claim 1, it is characterised in that: the sidewall of described controller buckle (2) is provided with inner groovy.
- 5. a kind of Novel photovoltaic controller according to claim 1, it is characterised in that: described temperature and arc light detecting module (6) include temperature sensor and light sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610262919.7A CN105790699A (en) | 2016-04-26 | 2016-04-26 | Novel photovoltaic controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610262919.7A CN105790699A (en) | 2016-04-26 | 2016-04-26 | Novel photovoltaic controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105790699A true CN105790699A (en) | 2016-07-20 |
Family
ID=56399534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610262919.7A Pending CN105790699A (en) | 2016-04-26 | 2016-04-26 | Novel photovoltaic controller |
Country Status (1)
| Country | Link |
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| CN (1) | CN105790699A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110707559A (en) * | 2019-10-30 | 2020-01-17 | 黎兴文 | Short-circuit protection type electric power and electrical switch cabinet |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201382814Y (en) * | 2008-12-19 | 2010-01-13 | 杨学全 | Arc flame detecting recorder |
| CN201422958Y (en) * | 2009-05-16 | 2010-03-17 | 江门市保值久机电有限公司 | Novel electric welding face shield |
| CN101788336A (en) * | 2009-01-22 | 2010-07-28 | 杨学全 | Electric arc light detection recorder |
| CN102386809A (en) * | 2011-11-15 | 2012-03-21 | 山东圣阳电源股份有限公司 | Off-grid intelligent photovoltaic controller |
| CN102723393A (en) * | 2012-06-13 | 2012-10-10 | 山东圣阳电源股份有限公司 | Intelligent photovoltaic combiner box |
| CN203933532U (en) * | 2014-06-24 | 2014-11-05 | 珠海兴业绿色建筑科技有限公司 | A kind of photovoltaic system fault electric arc detects header box |
| WO2015051579A1 (en) * | 2013-10-12 | 2015-04-16 | 何广飞 | Safe dc combiner box |
| CN204349908U (en) * | 2015-01-22 | 2015-05-20 | 无锡隆玛科技股份有限公司 | Based on the intelligent junction box of DC carrier wave communication |
| CN104688428A (en) * | 2015-04-03 | 2015-06-10 | 宁波吉欧光电科技有限公司 | Digital automatic light changing welding goggles |
| CN204425271U (en) * | 2014-12-31 | 2015-06-24 | 上海康威特吉能源技术有限公司 | There is the photovoltaic supervising device of arc-detection function |
| CN205657643U (en) * | 2016-04-26 | 2016-10-19 | 安徽灿邦电气有限公司 | Novel photovoltaic controller |
-
2016
- 2016-04-26 CN CN201610262919.7A patent/CN105790699A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201382814Y (en) * | 2008-12-19 | 2010-01-13 | 杨学全 | Arc flame detecting recorder |
| CN101788336A (en) * | 2009-01-22 | 2010-07-28 | 杨学全 | Electric arc light detection recorder |
| CN201422958Y (en) * | 2009-05-16 | 2010-03-17 | 江门市保值久机电有限公司 | Novel electric welding face shield |
| CN102386809A (en) * | 2011-11-15 | 2012-03-21 | 山东圣阳电源股份有限公司 | Off-grid intelligent photovoltaic controller |
| CN102723393A (en) * | 2012-06-13 | 2012-10-10 | 山东圣阳电源股份有限公司 | Intelligent photovoltaic combiner box |
| WO2015051579A1 (en) * | 2013-10-12 | 2015-04-16 | 何广飞 | Safe dc combiner box |
| CN203933532U (en) * | 2014-06-24 | 2014-11-05 | 珠海兴业绿色建筑科技有限公司 | A kind of photovoltaic system fault electric arc detects header box |
| CN204425271U (en) * | 2014-12-31 | 2015-06-24 | 上海康威特吉能源技术有限公司 | There is the photovoltaic supervising device of arc-detection function |
| CN204349908U (en) * | 2015-01-22 | 2015-05-20 | 无锡隆玛科技股份有限公司 | Based on the intelligent junction box of DC carrier wave communication |
| CN104688428A (en) * | 2015-04-03 | 2015-06-10 | 宁波吉欧光电科技有限公司 | Digital automatic light changing welding goggles |
| CN205657643U (en) * | 2016-04-26 | 2016-10-19 | 安徽灿邦电气有限公司 | Novel photovoltaic controller |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110707559A (en) * | 2019-10-30 | 2020-01-17 | 黎兴文 | Short-circuit protection type electric power and electrical switch cabinet |
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Application publication date: 20160720 |
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| RJ01 | Rejection of invention patent application after publication |