CN204179991U - A kind of solar energy photovoltaic generator - Google Patents
A kind of solar energy photovoltaic generator Download PDFInfo
- Publication number
- CN204179991U CN204179991U CN201420699704.8U CN201420699704U CN204179991U CN 204179991 U CN204179991 U CN 204179991U CN 201420699704 U CN201420699704 U CN 201420699704U CN 204179991 U CN204179991 U CN 204179991U
- Authority
- CN
- China
- Prior art keywords
- batteries
- battery controller
- photovoltaic
- solar energy
- type inverter
- 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.)
- Expired - Fee Related
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
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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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a kind of solar energy photovoltaic generator, be made up of photovoltaic electrification component array, control cubicle and duplicate supply switch, wherein control cubicle is by battery controller, batteries with form from net type inverter, photovoltaic electrification component array is connected with battery controller, battery controller controls the discharge and recharge of batteries, batteries is by exporting from net type inverter, and arrange duplicate supply switch between net type inverter and civil power, duplicate supply switch is connected with load.The utility model photovoltaic electrification component array adopts monocrystalline silicon photovoltaic module array, and light conversion efficiency is high; Dynamic implement maximal power tracing (MPPT), ensures photo-voltaic power supply high-efficiency operation; Battery controller adopts PWM charging main circuit and software algorithm to adopt the charging of MCT pattern, adds the batteries electricity consumption time; There is LCD display intuitively, allow user understand solar energy load operation conditions; There is reliable defencive function.
Description
Technical field
The utility model relates to a kind of photovoltaic generating system, particularly a kind of solar energy photovoltaic generator.
Background technology
China is big developing country, be resource consumption big country, and per capita resources reserves is on the low side simultaneously.Therefore process of industrialization and huge consumption need make the dependence on external supply of china natural resources very strong fast.Environmental pollution and the own sustainable development directly threatening China of energy shortage.Meanwhile, China much live in remote districts people also do not have access to electricity.These objective condition force us to make more efforts and find and tap a new source of energy, and solar energy power generating is exactly one of them.Only a kind of clean, regenerative resource, and solar energy resources extensively distributes in China.Because China is an energy resource consumption big country, and population distribution is extremely unreasonable, therefore develop solar photovoltaic generation system for the sustainable development of China, the independence keeping energy resource supply and fail safe, and the electricity consumption of dispersion population Area Inhabitants is significant.To the demand of the energy, to the needs of the material and culture that pursuit and the people of new technology improve constantly, the key technology all will solar-photovoltaic technology being impelled to become 21 century, and domestic solar photovoltaic generating system also must come into dry family ten thousand family.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide that a kind of conversion efficiency is high, long service life and there is the solar energy photovoltaic generator of super-charge super-discharge defencive function.
The technical solution of the utility model is as follows:
A kind of solar energy photovoltaic generator, be made up of photovoltaic electrification component array, control cubicle and duplicate supply switch, wherein control cubicle is by battery controller, batteries with form from net type inverter, photovoltaic electrification component array is connected with battery controller, battery controller controls the discharge and recharge of batteries, batteries is by exporting from net type inverter, and arrange duplicate supply switch between net type inverter and civil power, duplicate supply switch is connected with load.
Described photovoltaic electrification component array is made up of monocrystalline silicon photovoltaic module array, lightning-proof header box.
Described monocrystalline silicon photovoltaic module array is made up of 12 pieces of solar cells, adopts 4 strings 3 mode of connection also, access lightning-proof header box.
The utility model has the advantage of:
1, photovoltaic electrification component array adopts monocrystalline silicon photovoltaic module array, and light conversion efficiency is high;
2, battery controller adopts High Performance DSP to be control core, dynamic implement maximal power tracing (MPPT), ensures photo-voltaic power supply high-efficiency operation; Battery controller adopts PWM charging main circuit and software algorithm to adopt the charging of MCT pattern, adds the batteries electricity consumption time, makes system have longer useful life;
3, battery controller has LCD display intuitively as Presentation Functions such as charging current, load current, power consumptions, allows user understand solar energy load operation conditions;
4, have reliable defencive function, have and overcharge, cross and put, overload protection and electrical short protection and the anti-reverse protection of batteries, effectively can extend batteries useful life, improve the stability of a system;
5, there is reliable anti-lightning strike protection and comprehensive Electronic Protection function, user's damage to controller when setup error and the system failure can be avoided;
6, optionally distributed photovoltaic power remote wireless communication module is joined, operational factor to supervisory computer, is particularly suitable for the system operational parameters remote centralized monitoring and control of distributed home photo-voltaic power supply customer group in wide scope with the teletransmission of GPRS wireless network mode.
Description of drawings 1 is the utility model overall structure block diagram;
Fig. 2 is the utility model lightning-proof header box principle schematic.
The utility model is described in further detail below in conjunction with accompanying drawing for embodiment.
Structure of the present utility model can be seen by Fig. 1, a kind of solar energy photovoltaic generator, be made up of photovoltaic electrification component array, control cubicle and duplicate supply switch, wherein control cubicle is by battery controller, batteries with form from net type inverter, photovoltaic electrification component array is connected with battery controller, battery controller controls the discharge and recharge of batteries, batteries is by exporting from net type inverter, arrange duplicate supply switch between net type inverter and civil power, duplicate supply switch is connected with load.
Described photovoltaic electrification component array is made up of monocrystalline silicon photovoltaic module array, lightning-proof header box.
As seen from Figure 2, described monocrystalline silicon photovoltaic module array is made up of 12 pieces of solar cells, adopts 4 strings 3 mode of connection also, access lightning-proof header box.
In the utility model, monocrystalline silicon photovoltaic module array is the model selecting Henan Xinneng Photoelectrical Co., Ltd. to produce is SGM-190D product, monocrystalline silicon photovoltaic module array is made up of 12 pieces of solar cells, adopt 4 strings 3 mode of connection also, access lightning-proof header box, lightning-proof header box is commercial products, batteries is exported to from lightning-proof header box, the discharge and recharge of batteries is controlled by battery controller, battery controller selects Nanjing First Second Power Equipment Co., Ltd.'s model to be GS-100PDL4-V product, batteries uses by flowing to load from net type inverter, Nanjing First Second Power Equipment Co., Ltd.'s model is selected to be GN-3KESL-00R product from net type inverter, batteries is commercial products, select 12V, 6-CN (J)-100 colloid battery of 100Ah, adopt 9 to connect to export, duplicate supply switch can be selected to be exported by civil power, or export to load by inverter.
The utility model when mounted battery board bracket can adopt 60mm × 60mm Zinc-coated angle steel to make, manufactured size and mounting means can according to local conditions design and installation, left and right is spent at inclination angle-45, requires that lightning-proof header box and monocrystalline silicon photovoltaic module array are installed nearby.
Claims (3)
1. a solar energy photovoltaic generator, it is characterized in that: be made up of photovoltaic electrification component array, control cubicle and duplicate supply switch, wherein control cubicle is by battery controller, batteries with form from net type inverter, photovoltaic electrification component array is connected with battery controller, battery controller controls the discharge and recharge of batteries, batteries is by exporting from net type inverter, and arrange duplicate supply switch between net type inverter and civil power, duplicate supply switch is connected with load.
2. a kind of solar energy photovoltaic generator as claimed in claim 1, is characterized in that: described photovoltaic electrification component array is made up of monocrystalline silicon photovoltaic module array, lightning-proof header box.
3. a kind of solar energy photovoltaic generator as claimed in claim 2, is characterized in that: described monocrystalline silicon photovoltaic module array is made up of 12 pieces of solar cells, adopts 4 strings 3 mode of connection also, access lightning-proof header box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420699704.8U CN204179991U (en) | 2014-11-20 | 2014-11-20 | A kind of solar energy photovoltaic generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420699704.8U CN204179991U (en) | 2014-11-20 | 2014-11-20 | A kind of solar energy photovoltaic generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204179991U true CN204179991U (en) | 2015-02-25 |
Family
ID=52568765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420699704.8U Expired - Fee Related CN204179991U (en) | 2014-11-20 | 2014-11-20 | A kind of solar energy photovoltaic generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204179991U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107316426A (en) * | 2017-07-13 | 2017-11-03 | 合肥利元杰信息科技有限公司 | A kind of fire-fighting managing and control system based on photovoltaic generation |
| CN108322133A (en) * | 2018-02-28 | 2018-07-24 | 柳州市环通科技有限公司 | A kind of photovoltaic solar generating system equipment |
-
2014
- 2014-11-20 CN CN201420699704.8U patent/CN204179991U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107316426A (en) * | 2017-07-13 | 2017-11-03 | 合肥利元杰信息科技有限公司 | A kind of fire-fighting managing and control system based on photovoltaic generation |
| CN108322133A (en) * | 2018-02-28 | 2018-07-24 | 柳州市环通科技有限公司 | A kind of photovoltaic solar generating system equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20171120 |