CN207664634U - A kind of photovoltaic box-type substation monitoring system based on ZigBee-network - Google Patents
A kind of photovoltaic box-type substation monitoring system based on ZigBee-network Download PDFInfo
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- CN207664634U CN207664634U CN201721430620.4U CN201721430620U CN207664634U CN 207664634 U CN207664634 U CN 207664634U CN 201721430620 U CN201721430620 U CN 201721430620U CN 207664634 U CN207664634 U CN 207664634U
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- photovoltaic
- photovoltaic box
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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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
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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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
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/70—Smart grids as climate change mitigation technology in the energy generation sector
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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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/12—Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation
- Y04S10/123—Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation the energy generation units being or involving renewable energy sources
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/16—Electric power substations
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Abstract
The utility model provides a kind of photovoltaic box-type substation monitoring system based on ZigBee-network,Including photovoltaic box-type substation,Photovoltaic box-type substation includes container-type shell,Container-type shell is equipped with electronic lock,Sequentially connected direct current input interface is equipped in container-type shell,Photovoltaic DC-to-AC converter,The double transformer with split windings of dry type,High-voltage board,Ac high-voltage output interface,It is additionally provided with communication interface in container-type shell,Electric quantity detection apparatus and data acquisition device are additionally provided in container-type shell,It further include PC machine,PC machine connects ZigBee coordinators,The ZigBee coordinators connect ZigBee terminal nodes by ZigBee routers,ZigBee terminal nodes connect data acquisition device and electric quantity detection apparatus,ZigBee terminal nodes are also connected with electronic lock.The utility model is with simple in structure, integrated level is high, is reasonably distributed, convenient transportation.
Description
Technical field
The utility model belongs to substation's technical field, more particularly, to a kind of box change of the photovoltaic based on ZigBee-network
Power station monitors system.
Background technology
With economic rapid development, energy problem's getting worse, clean energy resource is that current low-carbon environment-friendly life is inevitable
Developing direction, solar energy will be used as the following main energy, greatly developed using the photo-voltaic power generation station of solar power generation.Light
It is grid-connected with urban distribution network progress that volt power station needs substation to come.Traditional substation does not have self-monitoring ability, overall coefficient
It is low, intelligence degree is not high.
Invention content
In view of this, the utility model is directed to a kind of photovoltaic box-type substation monitoring system based on ZigBee-network
System improves safety to realize the intelligent monitoring management to photovoltaic box-type substation.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
A kind of photovoltaic box-type substation monitoring system based on ZigBee-network, including photovoltaic box-type substation, the light
It includes container-type shell to lie prostrate box-type substation, and the container-type shell is equipped with electronic lock, is set in the container-type shell
There are sequentially connected direct current input interface, photovoltaic DC-to-AC converter, dry type double transformer with split winding, high-voltage board, ac high-voltage output interfaces,
It is additionally provided with communication interface in the container-type shell, electric quantity detection apparatus and data are additionally provided in the container-type shell
Harvester, further includes PC machines, ZigBee coordinators, ZigBee terminal nodes, and the PC machine connects ZigBee coordinators, institute
It states ZigBee coordinators and ZigBee terminal nodes is connected by ZigBee routers, the ZigBee terminal nodes connection data are adopted
The input terminal of acquisition means and electric quantity detection apparatus, the ZigBee terminal nodes are also connected with electronic lock.
Further, connected using cable or copper bar between the photovoltaic DC-to-AC converter and the double transformer with split windings of the dry type
It connects.
Further, the container-type shell uses high durable steel plate, anti-corrosion grade C4/C5.
Further, the container-type enclosure is equipped with thick rock wool, has fire prevention, heat-insulated and heat insulation effect.
Further, the ZigBee coordinators are also connected with liquid crystal display, for showing inside photovoltaic box-type substation
Data.
Further, the ZigBee terminal nodes include radio-frequency antenna, controller and Fingerprint Identification Unit.
Further, the container-type side is additionally provided with alarm, and the output end of the alarm connects PC machine.
Further, the data acquisition device includes temperature sensor, humidity sensor.
Further, the electric quantity detection apparatus includes any one or a few in voltmeter, ammeter, electric energy meter.
Further, the PC machine also transmits data to cloud server end using wireless communication unit.
Compared with the existing technology, a kind of photovoltaic box-type substation monitoring based on ZigBee-network described in the utility model
System has the advantage that：
(1) the utility model detects photovoltaic box transforming station internal environment using ZigBee-network and sensor, data occurs
Abnormal timely warning reminding, reduces dangerous generation, extends the service life of each component；
(2) the utility model identifies the information close to person using Fingerprint Identification Unit, is compared with the data to prestore, identifies
Successful then open power distribution cabinet by inputting password using electronic lock, recognition failures are then reminded by alarm, and are sent to long-range
Monitoring center is reminded, and is prevented non-working person from carrying out illegal operation, is caused personal safety and the loss of property safety；
(3) the utility model has that simple in structure, integrated level is high, is reasonably distributed, convenient transportation, and intelligence degree is high, at
This is low.
Description of the drawings
The attached drawing for constituting the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The illustrative embodiments and their description of type are not constituted improper limits to the present invention for explaining the utility model.
In attached drawing：
Fig. 1 is that a kind of photovoltaic box-type substation based on ZigBee-network described in the utility model embodiment monitors system
Structural schematic diagram；
Fig. 2 is that a kind of photovoltaic box-type substation based on ZigBee-network described in the utility model embodiment monitors system
Principle schematic.
Reference sign：
1- direct current input interfaces；2- photovoltaic DC-to-AC converters；The double transformer with split windings of 3- dry types；4- high-voltage boards；5- ac high-voltages are defeated
Outgoing interface；6- communication interfaces；7- electric quantity detection apparatus；8- data acquisition devices；9- alarms；10- electronic locks；11-PC machines；
12-ZigBee coordinators；13-ZigBee terminal nodes.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more this feature.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figure 1, 2, a kind of photovoltaic box-type substation based on ZigBee-network monitors system, including the box change of photovoltaic
Power station, the photovoltaic box-type substation include container-type shell, and the container-type shell is equipped with electronic lock 10, the packaging
Be equipped in box-type shell the double transformer with split windings 3 of sequentially connected direct current input interface 1, photovoltaic DC-to-AC converter 2, dry type, high-voltage board 4,
Ac high-voltage output interface 5 is additionally provided with communication interface 6 in the container-type shell, is additionally provided in the container-type shell
Electric quantity detection apparatus 7 and data acquisition device 8, further include PC machine 11, ZigBee coordinators 12, ZigBee terminal nodes 13,
The PC machine 11 connects ZigBee coordinators 12, and the ZigBee coordinators 12 connect ZigBee ends by ZigBee routers
End node 13, the ZigBee terminal nodes 13 connect the input terminal of data acquisition device 8 and electric quantity detection apparatus 7, described
ZigBee terminal nodes are also connected with electronic lock 10.
It is connected using cable or copper bar between the photovoltaic DC-to-AC converter 2 and the dry type pair transformer with split winding 3.
The container-type shell uses high durable steel plate, anti-corrosion grade C4/C5.
The container-type enclosure is equipped with thick rock wool, has fire prevention, heat-insulated and heat insulation effect.
The ZigBee coordinators 12 are also connected with liquid crystal display, for showing photovoltaic box-type substation internal data.
The ZigBee terminal nodes 13 include radio-frequency antenna, controller and Fingerprint Identification Unit.
The container-type side is additionally provided with alarm 9, and the output end of the alarm 9 connects PC machine.
The data acquisition device 8 includes temperature sensor, humidity sensor.
The electric quantity detection apparatus 7 includes any one or a few in voltmeter, ammeter, electric energy meter.
The PC machine 11 also transmits data to cloud server end using wireless communication unit.
The utility model is connected using coordinator with PC machine 11, be simutaneously arranged several ZigBee terminal nodes 13 or
ZigBee routers make it connect data acquisition device 8 and electric quantity detection apparatus 7, ZigBee coordinators 12 and ZigBee terminals
The ZigBee wireless sensings that node 13 constitutes a star topology in switchgear house execute network；PC machine 11 and ZigBee coordinates
Device 12 carries out communication and data transmission by RS232 serial ports；Acquire data of the Temperature and Humidity module, stream in real time using ZigBee terminal nodes 13
The current data of photovoltaic DC-to-AC converter 2, voltage data, energy data are crossed, and sends data to 11 end of PC machine, 11 basis of PC machine
The data of acquisition are compared with the data area to prestore, when data be more than preset range, then pass through 9 warning reminding of alarm；
The utility model also utilizes the finger print information of Fingerprint Identification Unit identification user, and is sent by ZigBee networks
It is matched and is identified with the Fingerprint Model data to prestore in PC machine 11 in PC machine 11, when successful match, ZigBee terminals
Node 13 controls electronic lock 10 and opens, and prevents other non-working persons from arbitrarily opening, causes personal and property safety.
Sensor, alarm, Fingerprint Identification Unit used in the utility model etc. are existing product, and between each product
Connection relation is also all existing connection relation.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of photovoltaic box-type substation based on ZigBee-network monitors system, it is characterised in that：Including photovoltaic box type transformation
It stands, the photovoltaic box-type substation includes container-type shell, and the container-type shell is equipped with electronic lock, the container-type
Sequentially connected direct current input interface, photovoltaic DC-to-AC converter, dry type double transformer with split winding, high-voltage board, ac high-voltages are equipped in shell
Output interface is additionally provided with communication interface in the container-type shell, and electric power detection dress is additionally provided in the container-type shell
It sets and data acquisition device, further includes PC machine, ZigBee coordinators, ZigBee terminal nodes, the PC machine connects ZigBee
Coordinator, the ZigBee coordinators connect ZigBee terminal nodes, the ZigBee terminal nodes by ZigBee routers
The input terminal of data acquisition device and electric quantity detection apparatus is connected, the ZigBee terminal nodes are also connected with electronic lock.
2. a kind of photovoltaic box-type substation based on ZigBee-network according to claim 1 monitors system, feature exists
In：It is connected using cable or copper bar between the photovoltaic DC-to-AC converter and the double transformer with split windings of the dry type.
3. a kind of photovoltaic box-type substation based on ZigBee-network according to claim 1 monitors system, feature exists
In：The container-type shell uses high durable steel plate, anti-corrosion grade C4/C5.
4. a kind of photovoltaic box-type substation based on ZigBee-network according to claim 1 monitors system, feature exists
In：The container-type enclosure is equipped with thick rock wool, has fire prevention, heat-insulated and heat insulation effect.
5. a kind of photovoltaic box-type substation based on ZigBee-network according to claim 1 monitors system, feature exists
In：The ZigBee coordinators are also connected with liquid crystal display, for showing photovoltaic box-type substation internal data.
6. a kind of photovoltaic box-type substation based on ZigBee-network according to claim 1 monitors system, feature exists
In：The ZigBee terminal nodes include radio-frequency antenna, controller and Fingerprint Identification Unit.
7. a kind of photovoltaic box-type substation based on ZigBee-network according to claim 1 monitors system, feature exists
In：The container-type side is additionally provided with alarm, and the output end of the alarm connects PC machine.
8. a kind of photovoltaic box-type substation based on ZigBee-network according to claim 1 monitors system, feature exists
In：The data acquisition device includes temperature sensor, humidity sensor.
9. a kind of photovoltaic box-type substation based on ZigBee-network according to claim 1 monitors system, feature exists
In：The electric quantity detection apparatus includes any one or a few in voltmeter, ammeter, electric energy meter.
10. a kind of photovoltaic box-type substation based on ZigBee-network according to claim 1 monitors system, feature exists
In：The PC machine also transmits data to cloud server end using wireless communication unit.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721430620.4U CN207664634U (en) | 2017-10-30 | 2017-10-30 | A kind of photovoltaic box-type substation monitoring system based on ZigBee-network |
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|---|---|---|---|
| CN201721430620.4U CN207664634U (en) | 2017-10-30 | 2017-10-30 | A kind of photovoltaic box-type substation monitoring system based on ZigBee-network |
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| Publication Number | Publication Date |
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| CN207664634U true CN207664634U (en) | 2018-07-27 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107681696A (en) * | 2017-10-30 | 2018-02-09 | 天津易普能电气有限公司 | A kind of photovoltaic box-type substation monitoring system with identity recognition function |
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2017
- 2017-10-30 CN CN201721430620.4U patent/CN207664634U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107681696A (en) * | 2017-10-30 | 2018-02-09 | 天津易普能电气有限公司 | A kind of photovoltaic box-type substation monitoring system with identity recognition function |
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