CN112610415A - New energy wind power generation device - Google Patents

New energy wind power generation device Download PDF

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Publication number
CN112610415A
CN112610415A CN202011645395.2A CN202011645395A CN112610415A CN 112610415 A CN112610415 A CN 112610415A CN 202011645395 A CN202011645395 A CN 202011645395A CN 112610415 A CN112610415 A CN 112610415A
Authority
CN
China
Prior art keywords
power generation
wind
solar panel
auxiliary
wind wheel
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
Application number
CN202011645395.2A
Other languages
Chinese (zh)
Inventor
陈雪莲
安然
杨美玲
曹野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Langfang Yanjing Vocational And Technical College
Original Assignee
Langfang Yanjing Vocational And Technical College
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Langfang Yanjing Vocational And Technical College filed Critical Langfang Yanjing Vocational And Technical College
Priority to CN202011645395.2A priority Critical patent/CN112610415A/en
Publication of CN112610415A publication Critical patent/CN112610415A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D9/00Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/007Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations the wind motor being combined with means for converting solar radiation into useful energy
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D9/00Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/10Combinations of wind motors with apparatus storing energy
    • F03D9/11Combinations of wind motors with apparatus storing energy storing electrical energy
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S10/00PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
    • H02S10/10PV power plants; Combinations of PV energy systems with other systems for the generation of electric power including a supplementary source of electric power, e.g. hybrid diesel-PV energy systems
    • H02S10/12Hybrid wind-PV energy systems
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30Systems combining energy storage with energy generation of non-fossil origin

Abstract

The invention discloses a new energy wind power generation device, which comprises: the system comprises a wind power generation module and a photovoltaic power generation module; the wind power generation module comprises a main wind wheel and a main generator; the main wind wheel is arranged at the top end of the supporting rod and used for driving a main generator arranged inside the supporting rod to generate electricity; the photovoltaic module is arranged on the supporting rod below the main wind wheel; the photovoltaic power generation module comprises a photovoltaic module and a power generation unit, and the power generation unit is used for converting solar energy absorbed by the photovoltaic module into electric energy; the photovoltaic module comprises a first solar panel and a second solar panel; the first solar panel and the second solar panel form a set angle; the first solar panel is arranged on one side far away from the supporting rod, and the second solar panel is arranged on one side close to the supporting rod; the second solar panel is used for absorbing the sunlight reflected by the photovoltaic module; the photovoltaic power generation module is used for generating power when the power generation power of the wind power generation module is smaller than a set threshold value. The invention can solve the problem of unstable power generation of the existing wind driven generator.

Description

New energy wind power generation device
Technical Field
The invention relates to the technical field of wind power generation, in particular to a new energy wind power generation device.
Background
The new energy generally refers to renewable energy developed and utilized on the basis of new technology, and comprises solar energy, biomass energy, hydroenergy, wind energy, geothermal energy, wave energy, ocean current energy, tidal energy, heat circulation between the surface and the deep layer of the ocean and the like; in addition, there are hydrogen energy, methane gas, alcohol, methanol, etc., and the widely used energy sources such as coal, oil, natural gas, water energy, etc., are called conventional energy sources. With the limited nature of conventional energy and the increasing prominence of environmental issues, new energy with the characteristics of environmental protection and regeneration is gaining more and more attention from various countries. The wind driven generator is a device for converting wind energy into electric energy, and mainly comprises blades, a generator, mechanical parts and electrical parts. According to the difference of rotating shafts, wind driven generators are mainly divided into two types, namely horizontal shaft wind driven generators and vertical shaft wind driven generators, and the horizontal shaft wind driven generators in the current market occupy the mainstream position. The wind driven generator is used for generating electricity, so that the consumption of coal resources can be reduced, the energy is saved, and the environment can be protected.
However, most of the existing wind driven generators are large generators, open fields are needed, and the intermittence of wind power generation is small, so that the wind driven generators are rarely applicable to cities.
Disclosure of Invention
The invention aims to provide a new energy wind power generation device to solve the problem that the existing wind power generator is unstable in power generation.
In order to achieve the purpose, the invention provides the following scheme:
a new energy wind power generation device comprises: the system comprises a wind power generation module and a photovoltaic power generation module;
the wind power generation module comprises a main wind wheel and a main generator; the main wind wheel is arranged at the top end of the supporting rod and used for driving the main generator to generate electricity; the main generator is arranged inside the supporting rod; the photovoltaic power generation module is arranged on the supporting rod below the main wind wheel;
the photovoltaic power generation module comprises a photovoltaic component and a power generation unit, and the photovoltaic component is used for absorbing sunlight directly emitted by the sun and sunlight reflected by the main wind wheel; the power generation unit is used for converting the solar energy absorbed by the photovoltaic module into electric energy; the photovoltaic module comprises a first solar panel and a second solar panel; the first solar panel and the second solar panel are at a set angle; the first solar panel is arranged on one side far away from the supporting rod, and the second solar panel is arranged on one side close to the supporting rod; the photovoltaic power generation module is used for generating power when the power generation power of the wind power generation module is smaller than a set threshold value.
Optionally, the first solar panel and the second solar panel are both annular solar panels.
Optionally, the main wind wheel is provided with a smooth reflecting surface, and the reflecting surface is used for reflecting sunlight to the photovoltaic module.
Optionally, the support rod is a street lamp post.
Optionally, the new energy wind power generation device further includes an auxiliary power generation module, where the auxiliary power generation module is configured to perform auxiliary power generation when the power generated by the wind power generation module is smaller than a set threshold; the auxiliary power generation module comprises an auxiliary wind wheel and an auxiliary generator; the auxiliary wind wheel is arranged at the bottom of the supporting rod; the auxiliary wind wheel is used for driving the auxiliary generator to generate electricity; the auxiliary generator is disposed inside the support rod.
Optionally, the main wind wheel is a vortex wind wheel.
Optionally, the auxiliary wind wheel is a vortex wind wheel.
Optionally, the auxiliary power generation module is further provided with a protective cover, the protective cover is arranged outside the auxiliary wind wheel, and the protective cover is used for protecting the auxiliary wind wheel.
Optionally, the protective cover is of a hollow structure.
According to the specific embodiment provided by the invention, the invention discloses the following technical effects:
according to the new energy wind power generation device, the wind power generation module and the photovoltaic power generation module are arranged on the supporting rod at the same time, when the power generation power of the wind power generation module is smaller than a set threshold value, the photovoltaic power generation module can still generate power, and the problem of unstable power generation when the pure wind power generation module generates power is solved. In addition, the wind power generation module and the photovoltaic power generation module are arranged on the supporting rod at the same time, so that the size of the whole device is saved, and the new energy wind power generation device is not limited to be used in an open environment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a new energy wind power generation apparatus according to a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a new energy wind power generation device provided by the second embodiment of the present invention.
Description of the symbols:
1-main wind wheel, 2-main generator, 3-second solar panel, 4-first solar panel, 5-auxiliary wind wheel, 6-auxiliary generator and 7-support rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention aims to provide a new energy wind power generation device to solve the problem that the existing wind power generator is unstable in power generation.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Example one
As shown in fig. 1, the present invention provides a new energy wind power generation apparatus, including: wind power generation module and photovoltaic power generation module.
The wind power generation module comprises a main wind wheel 1 and a main motor 2; the main wind wheel 1 is arranged at the top end of the support rod 7, and the main wind wheel 1 is used for driving the main motor 2 to generate electricity; the main motor 2 is arranged inside the support rod 7; the photovoltaic power generation module is arranged on a support rod 7 below the main wind wheel 1. The main wind wheel 1 is a vortex wind wheel.
The photovoltaic power generation module comprises a photovoltaic component and a power generation unit, and the photovoltaic component is used for absorbing sunlight directly emitted by the sun and sunlight reflected by the main wind wheel 1; the power generation unit is used for converting the solar energy absorbed by the photovoltaic module into electric energy; the photovoltaic module comprises a first solar panel 4 and a second solar panel 3; the first solar panel 4 and the second solar panel 3 form a set angle; an included angle formed by the first solar panel 4 and the second solar panel 3 is opened downwards, the first solar panel 4 is arranged on one side far away from the supporting rod 7, and the second solar panel 3 is arranged on one side close to the supporting rod 7; one side of the photovoltaic module close to the main wind wheel is an absorption surface of the two solar panels. The photovoltaic power generation module is used for generating power when the power generation power of the wind power generation module is smaller than a set threshold value. Wherein, the support rod 7 is a street lamp post. In addition, in practical application, the support rod 7 may have other structures.
In practical application, first solar panel 4 and second solar panel 3 can be the plane energy board, in order to improve the absorption effect to solar energy, first solar panel 4 with second solar panel 3 is annular solar panel, can absorb the solar energy of each angle.
The main wind wheel 1 is provided with a smooth reflecting surface, and the reflecting surface is used for reflecting sunlight to the photovoltaic module 3.
The new energy wind power generation device also comprises an auxiliary power generation module, wherein the auxiliary power generation module is used for assisting in power generation when the power generation power of the wind power generation module is smaller than a set threshold value; the auxiliary power generation module comprises an auxiliary wind wheel 5 and an auxiliary generator 6; the auxiliary wind wheel 5 is arranged at the bottom of the supporting rod 7; the auxiliary wind wheel 5 is used for driving the auxiliary generator 6 to generate electricity; the auxiliary generator 6 is disposed inside the support rod 7. The auxiliary wind wheel 5 is a vortex wind wheel. The auxiliary power generation module is further provided with a protective cover, the protective cover is arranged outside the auxiliary wind wheel 5, and the protective cover is used for protecting the auxiliary wind wheel 5. The protection casing is hollow out construction.
When the support rod 7 is a street lamp post and vehicles such as automobiles pass by, the generated wind energy can drive the auxiliary wind wheel 5 to rotate, so that the auxiliary generator 6 is driven to generate electricity. In addition, in order to protect the auxiliary wind wheel, other animals or human bodies are prevented from entering the auxiliary wind wheel 5 to be injured, and in order to enable the auxiliary wind wheel 5 to rotate under the action of wind energy, a hollowed-out protective cover is arranged outside the auxiliary wind wheel 5.
In practical application, the new energy wind power generation device is further provided with an energy storage module and a voltage stabilizing module, the energy storage module is respectively connected with the wind power generation module, the photovoltaic power generation module and the auxiliary power generation module, electric energy generated by the three-part power generation module is stored, and the voltage stabilizing module is used for stabilizing voltage of electric energy generated by the three-part power generation module, so that the requirements of users are met.
In practical application, the main wind wheel 1 and the auxiliary wind wheel 5 can be vortex wind wheels in other shapes besides spherical vortex wind wheels.
Example two
As shown in fig. 2, in the new energy wind power generation apparatus provided in this embodiment, the first solar panel 4 is disposed on a side away from the supporting rod 7, and the second solar panel 3 is disposed on a side close to the supporting rod 7; one side of the photovoltaic module close to the main wind wheel is an absorption surface of the two solar panels. Different from the first embodiment, the included angle formed by the first solar panel 4 and the second solar panel 3 is opened upwards, and the other structures are the same as the first embodiment.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The principles and embodiments of the present invention have been described herein using specific examples, which are provided only to help understand the method and the core concept of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.

Claims (9)

1. A new energy wind power generation device is characterized by comprising: the system comprises a wind power generation module and a photovoltaic power generation module;
the wind power generation module comprises a main wind wheel and a main generator; the main wind wheel is arranged at the top end of the supporting rod and used for driving the main generator to generate electricity; the main generator is arranged inside the supporting rod; the photovoltaic power generation module is arranged on the supporting rod below the main wind wheel;
the photovoltaic power generation module comprises a photovoltaic component and a power generation unit, and the photovoltaic component is used for absorbing sunlight directly emitted by the sun and sunlight reflected by the main wind wheel; the power generation unit is used for converting the solar energy absorbed by the photovoltaic module into electric energy; the photovoltaic module comprises a first solar panel and a second solar panel; the first solar panel and the second solar panel are at a set angle; the first solar panel is arranged on one side far away from the supporting rod, and the second solar panel is arranged on one side close to the supporting rod; the photovoltaic power generation module is used for generating power when the power generation power of the wind power generation module is smaller than a set threshold value.
2. The new energy wind power plant of claim 1, wherein the first solar panel and the second solar panel are both annular solar panels.
3. The new energy wind power plant of claim 1, characterized in that the primary wind wheel is provided with a smooth reflective surface for reflecting sunlight onto the photovoltaic module.
4. The new energy wind power generation device of claim 1, wherein the support rod is a street light pole.
5. The new energy wind power generation device according to claim 1, further comprising an auxiliary power generation module for auxiliary power generation when the wind power generation module generates less power than a set threshold; the auxiliary power generation module comprises an auxiliary wind wheel and an auxiliary generator; the auxiliary wind wheel is arranged at the bottom of the supporting rod; the auxiliary wind wheel is used for driving the auxiliary generator to generate electricity; the auxiliary generator is disposed inside the support rod.
6. The new energy wind power plant of claim 1, wherein the primary wind wheel is a scroll wind wheel.
7. The new energy wind power plant of claim 5, wherein the auxiliary wind wheel is a scroll wind wheel.
8. The new energy wind power plant of claim 7, wherein the auxiliary power module is further provided with a protective cover disposed outside the auxiliary wind wheel, the protective cover being configured to protect the auxiliary wind wheel.
9. The new energy wind power generation device according to claim 8, wherein the shield has a hollow structure.
CN202011645395.2A 2020-12-31 2020-12-31 New energy wind power generation device Pending CN112610415A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011645395.2A CN112610415A (en) 2020-12-31 2020-12-31 New energy wind power generation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011645395.2A CN112610415A (en) 2020-12-31 2020-12-31 New energy wind power generation device

Publications (1)

Publication Number Publication Date
CN112610415A true CN112610415A (en) 2021-04-06

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Country Status (1)

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101709845A (en) * 2009-10-26 2010-05-19 陈国宝 Self-powered environmental-friendly street lamp and square lamp
US20120080072A1 (en) * 2010-10-05 2012-04-05 Bullivant Todd J Renewable energy system
KR20120117593A (en) * 2011-04-16 2012-10-24 오대국 The ship sailed into solar energy, wind power energy and a canvas
CN205090325U (en) * 2015-11-13 2016-03-16 安徽六和同心风能设备有限公司 Two sets of perpendicular wind power generation's of group complementary power supply street lamp of scene
CN205155821U (en) * 2015-11-13 2016-04-13 安徽六和同心风能设备有限公司 Wind power generation's complementary power supply street lamp of scene is organized perpendicularly to multiunit
CN107842809A (en) * 2017-12-08 2018-03-27 成都塞普奇科技有限公司 A kind of enhanced solar wind power street lamp
WO2018088918A2 (en) * 2016-11-14 2018-05-17 Milan Radosavljevic Solar windmill
CN111006162A (en) * 2019-12-20 2020-04-14 郑杰 Windproof solar street lamp
CN111963988A (en) * 2020-08-25 2020-11-20 苏州格瑞格登新材料科技有限公司 Energy-saving and environment-friendly street lamp

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101709845A (en) * 2009-10-26 2010-05-19 陈国宝 Self-powered environmental-friendly street lamp and square lamp
US20120080072A1 (en) * 2010-10-05 2012-04-05 Bullivant Todd J Renewable energy system
KR20120117593A (en) * 2011-04-16 2012-10-24 오대국 The ship sailed into solar energy, wind power energy and a canvas
CN205090325U (en) * 2015-11-13 2016-03-16 安徽六和同心风能设备有限公司 Two sets of perpendicular wind power generation's of group complementary power supply street lamp of scene
CN205155821U (en) * 2015-11-13 2016-04-13 安徽六和同心风能设备有限公司 Wind power generation's complementary power supply street lamp of scene is organized perpendicularly to multiunit
WO2018088918A2 (en) * 2016-11-14 2018-05-17 Milan Radosavljevic Solar windmill
CN107842809A (en) * 2017-12-08 2018-03-27 成都塞普奇科技有限公司 A kind of enhanced solar wind power street lamp
CN111006162A (en) * 2019-12-20 2020-04-14 郑杰 Windproof solar street lamp
CN111963988A (en) * 2020-08-25 2020-11-20 苏州格瑞格登新材料科技有限公司 Energy-saving and environment-friendly street lamp

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