CN202817833U - Wind and solar hybrid power generation control device applied to new energy industry - Google Patents
Wind and solar hybrid power generation control device applied to new energy industry Download PDFInfo
- Publication number
- CN202817833U CN202817833U CN2012204732698U CN201220473269U CN202817833U CN 202817833 U CN202817833 U CN 202817833U CN 2012204732698 U CN2012204732698 U CN 2012204732698U CN 201220473269 U CN201220473269 U CN 201220473269U CN 202817833 U CN202817833 U CN 202817833U
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- China
- Prior art keywords
- wind
- energy
- solar
- control device
- power generation
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- 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
- 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
-
- 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
- Y02E10/70—Wind energy
- Y02E10/76—Power conversion electric or electronic aspects
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a wind and solar hybrid power generation control device applied to a new energy industry. The wind and solar hybrid power generation control device applied to the new energy industry comprises a wind power generator 1, a solar battery panel 2, a three-phase rectifier circuit 3 which rectifies the input of the wind power generator, a solar battery reverse connection protection circuit 4, a storage battery group 7 which is used for energy storage, a processor 6 which detects input voltage, storage battery voltage and charging current and carries out relevant processing, and a unloading device 5 which receives a PWM control signal from the processor and releases excess energy in the form of heat energy. According to the utility model, wind and solar are used to carry out intelligent charging on the storage battery; and the excess energy which is provided by the wind power generator and the solar battery panel is released in the form of heat energy, so as to protect the storage battery, the wind power generator and the solar battery panel; and the wind and solar hybrid power generation control device applied to the new energy industry has the advantages of low cost and high efficiency.
Description
Technical field
The utility model relates to the control device of a kind of wind energy and solar power generation.
Background technology
The energy becomes mankind nowadays survival and development important topic to be solved.How to alleviate the contradiction between economic development and the energy, new forms of energy provide a kind of new selection to us, and it will become the sharp sword that cracks China and even world-famous puzzle, lead the world to stride into the new forms of energy economy era of strong growth.
New forms of energy comprise solar energy, wind energy, water energy, biomass energy and geothermal energy etc., are clear energy sourcess, environment are not produced or seldom produce pollute.And wherein the utilization of wind energy and solar energy is the most extensive, and therefore development wind-light complementary generating control device fully practical, through engineering approaches is the important topic of a needs further investigation.
Summary of the invention
The purpose of this utility model is exactly in order to overcome the above problems, and a kind of wind-light complementary generating control device for the new forms of energy industry is provided, and can control the device of wind energy and solar energy complemental power-generation.
The technical solution of the utility model is achieved like this: a kind of wind-light complementary generating control device for the new forms of energy industry is characterized in: comprise as the wind-driven generator 1 of generating input and solar panel 2, input is carried out batteries 7 that rectified three-phase circuit 3, solar cell reverse connection prevention protection circuit 4, the energy storage of rectification use, detected the relief arrangement 5 that input voltage and battery tension and charging current are gone forward side by side processor 6 that line correlation processes, the pwm control signal that receives self processor discharges excess energy with the heat energy form to wind-driven generator.
The utility model realize to use wind energy and solar energy that storage battery is carried out intelligent charge, and the excess energy that wind-driven generator and solar panel are provided discharges with the form of heat energy, thus protection storage battery, wind-driven generator and solar panel; Cost is low, and efficient is high.
Description of drawings
Fig. 1 is the utility model fundamental diagram.
Among the figure: 1-wind-driven generator; 2-solar panel; 3-rectified three-phase circuit; 4-solar cell reverse connection prevention protection circuit; 5-relief arrangement; 6-processor; 7-batteries; C-filter capacitor.
Embodiment
As shown in Figure 1, the utility model comprises as the wind-driven generator 1 of generating input and solar panel 2, input is carried out batteries 7 that rectified three-phase circuit 3, solar cell reverse connection prevention protection circuit 4, the energy storage of rectification use, detected the relief arrangement 5 that input voltage and battery tension and charging current are gone forward side by side processor 6 that line correlation processes, the pwm control signal that receives self processor discharges excess energy with the heat energy form to wind-driven generator.Filter capacitor C strobes.
Wind-driven generator 1 and solar panel 2 are converted to electric energy with wind energy and solar energy respectively, and by rectified three-phase circuit 3 and 7 chargings of solar cell reverse connection prevention protection circuit 4 accumulators groups, processor 6 is according to the input voltage U that detects again
In, battery tension U
DcWith charging current I
DcSituation, carry out relevant treatment, if the storage battery overvoltage; processor 6, the form of unnecessary energy with heat energy discharged, thereby the protection storage battery does not damage because of overvoltage to relief arrangement 5 with regard to output pwm signal; the float charging function of storage battery be can also realize, wind energy and solar energy utilized to greatest extent.
Claims (1)
1. wind-light complementary generating control device that is used for the new forms of energy industry is characterized in that: comprise as the wind-driven generator of generating input and solar panel, input is carried out batteries that rectified three-phase circuit, solar cell reverse connection prevention protection circuit, the energy storage of rectification use, detected the relief arrangement that input voltage and battery tension and charging current are gone forward side by side processor that line correlation processes, the pwm control signal that receives self processor discharges excess energy with the heat energy form to wind-driven generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204732698U CN202817833U (en) | 2012-09-17 | 2012-09-17 | Wind and solar hybrid power generation control device applied to new energy industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204732698U CN202817833U (en) | 2012-09-17 | 2012-09-17 | Wind and solar hybrid power generation control device applied to new energy industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202817833U true CN202817833U (en) | 2013-03-20 |
Family
ID=47876647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204732698U Expired - Fee Related CN202817833U (en) | 2012-09-17 | 2012-09-17 | Wind and solar hybrid power generation control device applied to new energy industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202817833U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103457294A (en) * | 2013-09-17 | 2013-12-18 | 济南德明电源设备有限公司 | Grid connected wind driven generator controller and control method thereof |
| CN112583100A (en) * | 2020-11-26 | 2021-03-30 | 安徽中皖自动化科技有限公司 | Solar controller control system |
-
2012
- 2012-09-17 CN CN2012204732698U patent/CN202817833U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103457294A (en) * | 2013-09-17 | 2013-12-18 | 济南德明电源设备有限公司 | Grid connected wind driven generator controller and control method thereof |
| CN112583100A (en) * | 2020-11-26 | 2021-03-30 | 安徽中皖自动化科技有限公司 | Solar controller control system |
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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 |
Granted publication date: 20130320 Termination date: 20140917 |
|
| EXPY | Termination of patent right or utility model |