CN106411252A - AC lightning protection conflux distribution box - Google Patents
AC lightning protection conflux distribution box Download PDFInfo
- Publication number
- CN106411252A CN106411252A CN201610983560.2A CN201610983560A CN106411252A CN 106411252 A CN106411252 A CN 106411252A CN 201610983560 A CN201610983560 A CN 201610983560A CN 106411252 A CN106411252 A CN 106411252A
- Authority
- CN
- China
- Prior art keywords
- conflux
- distribution box
- copper bar
- detection unit
- protection according
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 27
- 229910052802 copper Inorganic materials 0.000 claims abstract description 27
- 239000010949 copper Substances 0.000 claims abstract description 27
- 238000001514 detection method Methods 0.000 claims abstract description 18
- 238000004891 communication Methods 0.000 claims description 17
- 230000001012 protector Effects 0.000 claims description 8
- 238000012544 monitoring process Methods 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000007613 environmental effect Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 abstract 2
- 238000000429 assembly Methods 0.000 abstract 2
- 208000025274 Lightning injury Diseases 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction 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
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/34—Electrical components comprising specially adapted electrical connection means to be structurally associated with the PV module, e.g. junction boxes
-
- 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
-
- 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
- Emergency Alarm Devices (AREA)
Abstract
The invention provides an AC lightning protection conflux distribution box. The AC lightning protection conflux distribution box comprises a housing, an installation plate is fixed in the housing, the installation plate is provided with an inlet terminal block, the inlet terminal block is connected with multiple breakers, the multiple breakers are connected with a conflux copper bar, the conflux copper bar is connected with an output copper bar, and the output copper bar is connected with an outlet terminal; the conflux copper bar is also connected with a current detection unit and a voltage detection unit, and the current detection unit and the voltage detection unit are connected with a control apparatus; and the control apparatus is also connected with an environment detection unit and an environment adjustment apparatus through a data line. According to the invention, conflux currents and voltages can be measured and are monitored in real time, operators can conveniently grasp operation conditions of a power station, and the conflux box has a lightning protection function, can effectively prevent a lightning stroke, protects assemblies from attacks of thunders, and enables the assemblies to maintain normal and stable work.
Description
Technical field
The invention belongs to photovoltaic generation technical field of auxiliary equipment, especially relate to a kind of communication lightning-protection and conflux distribution box.
Background technology
For large-sized photovoltaic electricity generation system, in order to reduce connecting line between photovoltaic combining inverter and grid-connection cabinet, convenient dimension
Shield, improve reliability, now generally require photovoltaic combining inverter with exchange collector-shoe gear of increasing exchanges between grid-connection cabinet.
Requirement to header box product also more and more higher in recent years, can be anti-lightning strike from being simply flowed to, then to intelligence
Type header box, but, the header box of overwhelming majority exchange in the market does not possess intellectual monitoring function it is impossible to grasp each time in real time
The state of the electric current on road, voltage and internal environment, intelligence degree is not high.
Content of the invention
In view of this, the distribution box it is contemplated that a kind of communication lightning-protection of proposition confluxes, realizes the intelligence to the state confluxed
Monitoring.
For reaching above-mentioned purpose, the technical scheme is that and be achieved in that：
A kind of communication lightning-protection confluxes distribution box, including housing, is fixed with installing plate in described housing, installing plate be provided with into
Line terminals are arranged, and described input terminal row connects multiple breakers respectively, and the plurality of breaker connects confluence copper bar, described conflux
Copper bar connects output copper bar, and described output copper bar connects outlet terminal；
Described confluence copper bar is also connected with current detecting unit, voltage detection unit, described current detecting unit, voltage detecting
Unit connects control device；
Described control device includes controller and the wireless transport module being electrically connected with the controller, alarm module, positioning
Device；
Described control device is also by data wire JA(junction ambient) detector unit, environment regulating device；
Described control device connects supervising device also by wireless network；
It is additionally provided with anti-lightening protector, described anti-lightening protector one end connects confluence copper bar, the other end is grounded in described housing.
Further, described environmental detection unit includes temperature sensor, humidity sensor.
Further, described environment regulating device includes radiator fan.
Further, described wireless transport module includes one or more of WIFI, 2G, 3G, 4G network.
Further, described alarm module is audible-visual annunciator.
Further, described current detecting unit includes current transformer.
Further, described voltage detection unit includes voltage checking chip.
Further, described supervising device includes server and monitoring host computer.
Further, described controller is single-chip microcomputer.
With respect to prior art, a kind of communication lightning-protection of the present invention distribution box that confluxes has the advantage that：The present invention
The electric current confluxing and voltage can be measured, and carry out monitor in real time, facilitate operator to grasp the ruuning situation in power station, this confluxes
Case has lightning protection function, can effectively prevent from being struck by lightning, protect components from the attack of thunder and lightning, keep the work of normal table, this
Bright have high mechanical strength, lightweight, corrosion-resistant, anti-aging, long service life, and heat preservation and insulation is good, reduces safe operation
Hidden danger, feature applied widely, easy for installation.
Brief description
The accompanying drawing constituting the part of the present invention is used for providing a further understanding of the present invention, the schematic reality of the present invention
Apply example and its illustrate, for explaining the present invention, not constituting inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 confluxes for a kind of communication lightning-protection described in the embodiment of the present invention theory diagram of distribution box；
Fig. 2 confluxes for a kind of communication lightning-protection described in the embodiment of the present invention schematic diagram in kind of distribution box；
Description of reference numerals：
1- breaker, 2- confluence copper bar, 3- exports copper bar, 4- current detecting unit, 5- voltage detection unit, and 6- lightning protection is protected
Shield device, 7- control device, 8- environmental detection unit, 9- environment regulating device, 10- input terminal is arranged, 11- outlet terminal.
Specific embodiment
It should be noted that in the case of not conflicting, the embodiment in the present invention and the feature in embodiment can phases
Mutually combine.
In describing the invention it is to be understood that term " " center ", " longitudinal ", " horizontal ", " on ", D score,
The orientation of instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " or position relationship are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or dark
Show the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that right
The restriction of the present invention.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating or hint phase
To importance or the implicit quantity indicating indicated technical characteristic.Thus, the feature defining " first ", " second " etc. can
To express or to implicitly include one or more this feature.In describing the invention, unless otherwise stated, " multiple "
It is meant that two or more.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or is integrally connected；Can
To be to be mechanically connected or electrical connection；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
To describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
As shown in Figure 1, 2, a kind of communication lightning-protection confluxes distribution box, including housing, is fixed with installing plate in described housing, peace
Dress plate is provided with input terminal row 10, and described input terminal row 10 connects multiple breakers 1 respectively, and the plurality of breaker 1 is even
Connect confluence copper bar 2, described confluence copper bar 2 connects output copper bar 3, described output copper bar 3 connects outlet terminal 11；The described copper that confluxes
Row 2 is also connected with current detecting unit 4, voltage detection unit 5, and described current detecting unit 4, voltage detection unit 5 connect control
Device 7；Described control device 7 includes controller and the wireless transport module being electrically connected with the controller, alarm module, positioning
Device；Described control device 7 is also by data wire JA(junction ambient) detector unit 8, environment regulating device 9；Described control device 7 is also logical
Cross wireless network and connect supervising device；It is additionally provided with anti-lightening protector 6, described anti-lightening protector 6 one end connects converges in described housing
Stream copper bar 2, the other end is grounded.Described environmental detection unit 8 includes temperature sensor, humidity sensor.Described environment adjusts dress
Put 9 and include radiator fan.Described wireless transport module includes one or more of WIFI, 2G, 3G, 4G network.Described warning
Module is audible-visual annunciator.Described current detecting unit 4 includes current transformer.Described voltage detection unit 5 includes voltage inspection
Survey chip.Described supervising device includes server and monitoring host computer.Described controller is single-chip microcomputer.
The present invention is defeated by passing through output copper bar after the electric current of multiple breakers 1 pools together using confluence copper bar 2
Go out 3, detect, using current transformer, voltage checking chip, conflux electric current and the voltage that confluxes, data is passed through data line transfer
To controller, data is carried out data by wireless network transmissions to server end and preserves and monitoring by controller, data
Extremely audible-visual annunciator warning reminding is controlled by controller, and positional information is sent to by server end by locator and carry out
Remind so that related director can find to process in time in time；Protect whole header box using anti-lightening protector 6, it is to avoid meet with
It is struck by lightning.
The present invention is additionally provided with temperature sensor, humidity sensor in housing, for detecting the temperature in housing and humidity,
And by data line transfer to controller, when the data of detection is not in preset range, controller is reported to the police by alarm module
Remind, prevent the too high damage causing components and parts of temperature, control radiator fan to open simultaneously and carry out automatic heat radiation, on housing
It is provided with louvre corresponding with radiator fan.
Present invention achieves the measurement to the electric current that confluxes, voltage, and the condition monitoring of anti-lightening protector 6, occur abnormal
Process in time.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement made etc., should be included within the scope of the present invention.
Claims (9)
1. a kind of communication lightning-protection confluxes distribution box, including housing it is characterised in that：It is fixed with installing plate in described housing, install
Plate is provided with input terminal row (10), and described input terminal row (10) connects multiple breakers (1), the plurality of breaker respectively
(1) connect confluence copper bar (2), described confluence copper bar (2) connects output copper bar (3), described output copper bar (3) connects outlet terminal
(11)；
Described confluence copper bar is also connected with current detecting unit (4), voltage detection unit (5), described current detecting unit (4), electricity
Pressure detector unit (5) connects control device (7)；
Described control device (7) includes controller and the wireless transport module being electrically connected with the controller, alarm module, positioning
Device；
Described control device (7) is also by data wire JA(junction ambient) detector unit (8), environment regulating device (9)；
Described control device (7) connects supervising device also by wireless network；
It is additionally provided with anti-lightening protector (6), described anti-lightening protector (6) one end connects confluence copper bar (2), the other end in described housing
Ground connection.
2. a kind of communication lightning-protection according to claim 1 conflux distribution box it is characterised in that：Described environmental detection unit
(8) temperature sensor, humidity sensor are included.
3. a kind of communication lightning-protection according to claim 1 conflux distribution box it is characterised in that：Described environment regulating device
(9) include radiator fan.
4. a kind of communication lightning-protection according to claim 1 conflux distribution box it is characterised in that：Described wireless transport module bag
Include one or more of WIFI, 2G, 3G, 4G network.
5. a kind of communication lightning-protection according to claim 1 conflux distribution box it is characterised in that：Described alarm module is acousto-optic
Alarm.
6. a kind of communication lightning-protection according to claim 1 conflux distribution box it is characterised in that：Described current detecting unit
(4) include current transformer.
7. a kind of communication lightning-protection according to claim 1 conflux distribution box it is characterised in that：Described voltage detection unit
(5) include voltage checking chip.
8. a kind of communication lightning-protection according to claim 1 conflux distribution box it is characterised in that：Described supervising device includes taking
Business device and monitoring host computer.
9. a kind of communication lightning-protection according to any one of claim 1-8 conflux distribution box it is characterised in that：Described controller
For single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610983560.2A CN106411252A (en) | 2016-11-09 | 2016-11-09 | AC lightning protection conflux distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610983560.2A CN106411252A (en) | 2016-11-09 | 2016-11-09 | AC lightning protection conflux distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106411252A true CN106411252A (en) | 2017-02-15 |
Family
ID=58015330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610983560.2A Pending CN106411252A (en) | 2016-11-09 | 2016-11-09 | AC lightning protection conflux distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106411252A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111751761A (en) * | 2020-07-31 | 2020-10-09 | 南京电巢电气科技有限公司 | Real-time online detection copper bar wiring device based on Internet of things |
-
2016
- 2016-11-09 CN CN201610983560.2A patent/CN106411252A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111751761A (en) * | 2020-07-31 | 2020-10-09 | 南京电巢电气科技有限公司 | Real-time online detection copper bar wiring device based on Internet of things |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170215 |
|
| WD01 | Invention patent application deemed withdrawn after publication |