CN106301153A - 风力光电一体发电机 - Google Patents
风力光电一体发电机 Download PDFInfo
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- CN106301153A CN106301153A CN201510250834.2A CN201510250834A CN106301153A CN 106301153 A CN106301153 A CN 106301153A CN 201510250834 A CN201510250834 A CN 201510250834A CN 106301153 A CN106301153 A CN 106301153A
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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
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through 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
- 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
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
一种风力光电一体发电机,适用于街道路灯照明电源系统中。它有一个与路灯杆同心并且垂直安装的风力发电机,三个太阳能薄膜电池板固定在风力发电机转轴上,电池板又作为风力发电机的叶轮,这样有风和光时,从发电机输出端持续的输出电能。
Description
技术领域
本发明用于街道路灯照明电源系统中,其整体为发电机供电总成。
背景技术
目前,路灯用风光互补发电机都是由风力、光电两个独立的发电机单元组成,必须根据发电机外尺寸定制专用的路灯杆,固定的太阳能电池板正午时太阳光直射容易过热受损,而早上和傍晚由于太阳光夹角小发电效率很低。
发明内容
为了使路灯用发电机能够灵活的安装,并且适用于原来没有安装发电机的路灯杆实现节能改造,此类发电机采用了立式转动结构,与路灯杆同轴心安装,符合力学原理,工作时运转稳定。
本发明解决其技术问题所采用的技术方案是;此风力光电一体发电机垂直安装在路灯杆中部,三片太阳能薄膜电池板固定在风力发电机转轴上,作为风力发电机的叶轮。(如图1中),先在路灯杆上固定可调节式轴承座,然后把风力发电机安装在轴承座上,太阳能薄膜电池板与路灯杆垂直呈圆弧形展开,四周用刚性材料固定。
本发明的有益效果是;使用一体式发电机结构,安装环境适应性更好,目前有大量的路灯杆不用更换就可以用上清洁环保的可再生能源,采用立式转动结构后,太阳光早上和傍晚基本上是直射,而正午时是斜射,太阳能薄膜电池板一天发电量更加平稳,从而延长了使用寿命,跟现有相关技术相比由于减少了很多构造元件,安装制造成本大幅降低。
附图说明
图1是风力光电一体发电机正面构造图。
图2是风力光电一体发电机俯视图。
图1中1.路灯杆,2.转轴轴承座,3.风力发电机转轴,4.太阳能薄膜电池板A,5.太阳能薄膜电池板B,6.太阳能薄膜电池板C,7.风力发电机,8.连接电缆,9.蓄电池。
图2中1.路灯杆,2.转轴轴承座,3.风力发电机转轴,4.太阳能薄膜电池板A,5.太阳能薄膜电池板B,6.太阳能薄膜电池板C。
具体实施方式
在图1中,白天时,太阳光照射在太阳能薄膜电池板A4、B5、C6上,电池板开始发电,这时如果有风吹过来,电池板A 4、电池板B 5同时受到风的吹力,由于电池板A 4是圆弧心面受风,风压聚集加强,而电池板B 5是圆弧背面受风,风压往两边扩散减弱,这样,电池板A 4的风阻力远大于电池板B 5的风阻力,太阳能电池板A 4带动风力发电机转轴3逆时针旋转,当电池板B 5转动一定的角度时,将变成圆弧心面受风,风压聚集加强,而电池板C 6是圆弧背面受风,风压往两边扩散减弱,电池板B 5的风阻力远大于电池板C 6的风阻力,太阳能电池板B 5也带动风力发电机转轴3逆时针旋转,如此周而复始,带动风力发电机7一直旋转,发电机的电能通过连接电缆8输给蓄电池9,电能被储存起来,晚上来点亮路灯。
Claims (4)
1.一种风力光电一体发电机,所述的发电机用于道路路灯电源中,其特征是;所述的发电机的三个太阳能薄膜电池板A(4)、B(5)、C(6)是风力发电机(7)的风叶轮,太阳能电池板俯视是半圆弧形结构,垂直的固定在风力发电机转轴(3)上,一体发电机与路灯杆(1)同轴心,安装在路灯杆(1)的中部。
2.根据权利要求1所述的风力光电一体发电机,其特征是;转轴轴承座(2)固定在路灯杆(1)上,风力发电机转轴(3)用轴承与转轴轴承座(2)连接。
3.根据权利要求1所述的风力光电一体发电机,其特征是;风力发电机(7)固定在风力发电机转轴(3)下端,三个太阳能薄膜电池板A(4)、B(5)、C(6)分别相隔120度角固定在风力发电机转轴(3)上。
4.根据权利要求1所述的风力光电一体发电机,其特征是;风力发电机(7)电能输出端通过连接电缆(8)与蓄电池(9)连接。
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106685316A (zh) * | 2017-01-26 | 2017-05-17 | 珠海格力电器股份有限公司 | 风光发电系统 |
CN108063586A (zh) * | 2017-11-22 | 2018-05-22 | 常州工学院 | 一种太阳能电池 |
CN108390452A (zh) * | 2018-04-24 | 2018-08-10 | 王银 | 一种环形太阳能蓄电装置 |
CN108844026A (zh) * | 2018-05-11 | 2018-11-20 | 中南大学 | 一种垂直轴整体旋转型风光互补发电抗风雪路灯 |
-
2015
- 2015-05-12 CN CN201510250834.2A patent/CN106301153A/zh active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106685316A (zh) * | 2017-01-26 | 2017-05-17 | 珠海格力电器股份有限公司 | 风光发电系统 |
CN108063586A (zh) * | 2017-11-22 | 2018-05-22 | 常州工学院 | 一种太阳能电池 |
CN108390452A (zh) * | 2018-04-24 | 2018-08-10 | 王银 | 一种环形太阳能蓄电装置 |
CN108390452B (zh) * | 2018-04-24 | 2021-02-26 | 北京华顺德电力工程有限公司 | 一种环形太阳能蓄电装置 |
CN108844026A (zh) * | 2018-05-11 | 2018-11-20 | 中南大学 | 一种垂直轴整体旋转型风光互补发电抗风雪路灯 |
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