CN206099359U - Photovoltaic power plant optimizing system - Google Patents
Photovoltaic power plant optimizing system Download PDFInfo
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- CN206099359U CN206099359U CN201620204058.2U CN201620204058U CN206099359U CN 206099359 U CN206099359 U CN 206099359U CN 201620204058 U CN201620204058 U CN 201620204058U CN 206099359 U CN206099359 U CN 206099359U
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- data
- repeater
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- photovoltaic power
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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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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a photovoltaic power plant optimizing system. The utility model discloses a plurality of photovoltaic voltage collector, this collector is installed on every photovoltaic module, each cluster branch current of group is gathered to a plurality of electric current collectors, enlargeing and forwardding of radio signal is accomplished to a plurality of repeaters, a plurality of data concentrator, the fixed data of collecting the subassembly of data concentrator transmit monitors client to, cloud ware, this server are the infrastructure that cloud storage and cloud calculated, to photovoltaic module data storage. The purpose of the utility model is to provide a for photovoltaic power plant provides a lean management system, clearly know the power station operation condition, quick accurate discovery trouble subassembly, with low costs, the income is high.
Description
Technical field
The utility model is related to a kind of novel photovoltaic monitoring power station device.
Background technology
The problem of energy shortage and environmental pollution is on the rise, and solar energy is used as a kind of inexhaustible, nexhaustible
Clean energy resource, is increasingly subject to people's attention, and wherein photovoltaic generation attracts most attention.Therefore in order to improve power station O＆M efficiency,
Power station generated energy is improved, photovoltaic plant monitoring is a requisite part.Conventional photovoltaic monitoring power station is exactly by photovoltaic plant
The equipment such as inverter, header box, irradiation instrument, atmospherium, ammeter coupled together by data wire, electricity is connected to by data wire
Brain or internet；The monitor in real time to single component can not be realized, component is damaged and can not found in time.Change.
Because photovoltaic plant floor space is big, there is problems with using data wire connected mode in traditional monitoring scheme：
Wiring is loaded down with trivial details, and difficulty of construction is big；Autgmentability is weaker, newly increases monitoring complicated；Maintenance cost is high；Coverage rate is narrow can not cover for monitoring
To single component.The utility model can solve problem above, and monitor in real time, failure Realtime Alerts, essence are carried out to component
It is determined that position；Cloud service system can be stored to remote data.
Utility model content
The purpose of this utility model is to design the photovoltaic plant supervising device of a set of intelligent and high-efficiency, low cost, and reliability is high,
Operation is simple, easy to maintenance, to reduce manpower O＆M cost.
A kind of novel photovoltaic monitoring power station device designed by the utility model, is characterized in that it includes：
Multiple voltage collectors 1, voltage collector is arranged on photovoltaic module, collection battery component voltage, temperature, and is had
Standby reception of wireless signals sending function；
Multiple current collectors 2, each battery pack string installs a current collector 2, gathers the electric current of the group string, and with
The voltage collector 1 on the group string battery component is wirelessly communicated, the data that receiving voltage collector 1 is transmitted,
Simultaneously the string battery component data are wirelessly uploaded to into repeater 3；
Multiple repeaters 3, the repeater 3 is communicated wirelessly with current collector 2, and data are uploaded and issued；
One or more data concentrators 4, are communicated with above-mentioned repeater 3, and are communicated with monitor client 5, by
After the incoming monitor client 5 of the data of device 3, and the instruction of monitor client 5 is sent to into repeater 3；
One monitor client 5 being made up of computer and monitoring software, is connected, for reality with above-mentioned data concentrator 4
When monitor battery component ruuning situation；
One group by computer or server group into Cloud Server 6, with above-mentioned monitor client 5 by network connection, use
In storage photovoltaic plant battery component data.
A kind of novel photovoltaic monitoring power station device designed by the utility model, is further characterized in that：Described voltage is adopted
Storage 1 includes a MCU controller, for gathering the voltage and temperature data of battery component, and passes through nothing with current collector 2
Line mode is communicated.
A kind of novel photovoltaic monitoring power station device designed by the utility model, it is characterised in that：Described current acquisition
Device 2 comprising MCU controllers, the wireless transceiver A of connection voltage collector 1, connection repeater 3 wireless transceiver
B, the MCU controller coordinates control the work of wireless transceiver A and wireless transceiver B, with voltage collector 1 and repeater 3
Communicated.
A kind of novel photovoltaic monitoring power station device designed by the utility model, it is characterised in that：Voltage collector 1 and electricity
The stream communication of collector 2 is short-distance wireless communication, is the 2.4GHz communications or 433MHz communications of low-power consumption.
A kind of novel photovoltaic monitoring power station device designed by the utility model, it is characterised in that：Described repeater 3 enters
One step includes MCU control module, wireless data receipt modules, wireless data forwarding module.
A kind of novel photovoltaic monitoring power station device designed by the utility model, it is characterised in that：The data concentrator 4
It is connected with LAN by serial communication interface, realizes data transfer.
Description of the drawings
Fig. 1 is novel photovoltaic monitoring power station structure drawing of device.
Specific embodiment
Below in conjunction with accompanying drawing, the utility model supervising device is discussed in detail and implements and the course of work.
As shown in figure 1, novel photovoltaic monitoring power station structure drawing of device, altogether most of including six, voltage collector 1, electricity
Stream collector 2, repeater 3, data concentrator 4, monitor client 5, Cloud Server 6.
Wherein each battery component installs a voltage collector 1, and each battery pack string installs a current collector 2,
Current collector 2 and the voltage communication with group string, and receive voltage and the temperature data that voltage collector 1 is gathered.Each light
Volt permutation shares a repeater 3, and the repeater 3 is communicated with each current collector of the permutation, so as to receive its data.In
Data exchange is carried out after device 3 and data concentrator 4, and data concentrator 4 is connected with monitor client 5, completes repeater 3 with prison
The communication of control client 5.
Cloud Server 6 is long-range or is founded a room in the strange land, communicated with monitor client 5 by computer network, receives to monitor visitor
The data of every piece of cell panel in the photovoltaic plant that family end 5 uploads.
Claims (6)
1. a kind of novel photovoltaic power optimization system, it is characterised in that：It includes：
Multiple voltage collectors, voltage collector is arranged on photovoltaic module, collection battery component voltage, temperature, and possesses nothing
Line signal receives sending function；
Multiple current collectors, each battery pack string installs a current collector, gathers the electric current of the group string, and with the group string
The voltage collector on battery component is wirelessly communicated, the data that receiving voltage collector is transmitted, while should
String battery component data are wirelessly uploaded to repeater；
Multiple repeaters, the repeater is communicated wirelessly with current collector, and data are uploaded and issued；
One or more data concentrators, are communicated with above-mentioned repeater, and are communicated with monitor client, by REPEATER DATA
Incoming monitor client, and monitor client instruction is sent to into repeater；
One monitor client being made up of computer, is connected with above-mentioned data concentrator, for monitor in real time battery component
Ruuning situation；
One group by computer or server group into Cloud Server, with above-mentioned monitor client by network connection, for storing
Photovoltaic plant battery component data, operation photovoltaic plant Optimal scheduling program.
2. a kind of novel photovoltaic power optimization system according to claim 1, it is characterised in that：Described voltage collector
Comprising a MCU controller, for gathering the voltage and temperature data of battery component, and with current collector wirelessly
Communication.
3. a kind of novel photovoltaic power optimization system according to claim 1, it is characterised in that：Described current collector
Comprising MCU controllers, the wireless transceiver A of connection voltage collector, connection repeater wireless transceiver B, institute
The work that MCU controller coordinates control wireless transceiver A and wireless transceiver B is stated, is led to voltage collector and repeater
News.
4. a kind of novel photovoltaic power optimization system according to Claims 2 or 3, it is characterised in that：Voltage collector with
Current collector communication is short-distance wireless communication, is the 2.4GHz communications or 433MHz communications of low-power consumption.
5. a kind of novel photovoltaic power optimization system according to claim 1, it is characterised in that：Described repeater enters one
Step includes MCU control module, wireless data receipt modules, wireless data forwarding module.
6. a kind of novel photovoltaic power optimization system according to claim 1, it is characterised in that：The data concentrator leads to
Cross serial communication interface to be connected with LAN, realize data transfer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620204058.2U CN206099359U (en) | 2016-03-17 | 2016-03-17 | Photovoltaic power plant optimizing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620204058.2U CN206099359U (en) | 2016-03-17 | 2016-03-17 | Photovoltaic power plant optimizing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206099359U true CN206099359U (en) | 2017-04-12 |
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ID=58470487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620204058.2U Active CN206099359U (en) | 2016-03-17 | 2016-03-17 | Photovoltaic power plant optimizing system |
Country Status (1)
| Country | Link |
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| CN (1) | CN206099359U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107204628A (en) * | 2016-03-17 | 2017-09-26 | 新能动力（北京）电气科技有限公司 | A kind of photovoltaic plant optimizes system and method |
-
2016
- 2016-03-17 CN CN201620204058.2U patent/CN206099359U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107204628A (en) * | 2016-03-17 | 2017-09-26 | 新能动力（北京）电气科技有限公司 | A kind of photovoltaic plant optimizes system and method |
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