CN101457740A - 一种高速公路上的风能、太阳能发电装置 - Google Patents

一种高速公路上的风能、太阳能发电装置 Download PDF

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CN101457740A
CN101457740A CNA2007100945010A CN200710094501A CN101457740A CN 101457740 A CN101457740 A CN 101457740A CN A2007100945010 A CNA2007100945010 A CN A2007100945010A CN 200710094501 A CN200710094501 A CN 200710094501A CN 101457740 A CN101457740 A CN 101457740A
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wind
rotating shaft
energy
solar
wind energy
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周思泱
邓建民
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Shanghai Jingan District Youth Activity Center
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Shanghai Jingan District Youth Activity Center
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    • 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
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/30Wind power
    • 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
    • Y02E20/00Combustion technologies with mitigation potential
    • Y02E20/16Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
    • 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

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Abstract

一种高速公路上的风能、太阳能发电装置,有转轴、风叶、底座和蓄电池等构件组成,其技术实质在于:垂直旋转转轴与下部发电机相耦合,转轴上安装三至五扇风叶,在转轴的顶部有一块太阳能电池板。

Description

一种高速公路上的风能、太阳能发电装置
技术领域
本发明涉及一种发电装置,尤其是一种利用高速公路上的风能、太阳能共同发电或单用风能发电的装置。
背景技术
发电机是将其他形式的能源转换成电能的机械设备,它由水轮机、汽轮机、柴油机或其他动力机械驱动,将水流,气流,燃料燃烧或原子核裂变产生的能量转化为机械能传给发电机,再由发电机转换为电能。发电机在工农业生产,国防,科技及日常生活中有广泛的用途。
把风能转变为电能是风能利用中最基本的一种方式。风能发电机是利用风力带动风车叶片旋转,先将风能转化为转动动能后通过一系列的传动装置,带动发电机的转子转动、利用‘电磁感应’原理,发电机就会输出感应电动势,经闭合的负载回路就能产生电流。
太阳能发电机的太阳能电池板,是太阳能发电***中的核心部分,也是太阳能发电***中价值最高的部分。其作用是将太阳的辐射能力转换为电能,或送往蓄电池中存储起来,或推动负载工作。太阳能电池是一对光有响应并能将光能转换成电力的器件。当光线照射太阳能电池表面时,一部分光子被硅材料吸收;光子的能量传递给了硅原子,使电子发生了越迁,成为自由电子在P—N结两侧集聚形成了电位差,当外部接通电路时,在该电压的作用下,将会有电流流过外部电路产生一定的输出功率。这个过程的实质是:光子能量转换成电能的过程。
汽车在高速公路上高速行驶时会卷起很大的风,这也是一种风能资源,另外,高速公路上一般较为空旷,太阳照射时间长,有充足的太阳能资源,目前这些资源都没有得到充分的开发和利用,造成了巨大的浪费。
发明内容
本发明的目的:旨在提供一种能够利用上述高速公路上的风能、太阳能共同发电或单用风能发电的装置,不仅可以用于高速公路的照明,大量采用还可以进行联网发电,从而节约能源。
这种高速公路上的风能、太阳能发电装置,有转轴1、风叶2、底座3和蓄电池4等构件组成,其技术实质在于:垂直旋转转轴1与下部发电机相耦合,风轮轴转动带动发电机发电给蓄电池3蓄电,转轴1上安装三至五扇风叶2,风叶2在风力的作用下能利用杠杆原理,受风时每扇风叶2垂直于风力,风叶在水平面内旋转,而非在竖直平面内旋转,在转轴1的顶部有一块太阳能电池板5。
根据以上技术方案涉及的这种用于高速公路上的风能、太阳能发电机组与目前普遍使用的风能发电机相比,其优点如下:
1、此方案建造的风叶2水平转轮1,当道路两旁有汽车通过时,两个方向高速公路上行驶的汽车,扬起的风形成一对力偶,是同一个时针方向,正好使风轮转动的更快;另外,风叶2在水平方向旋转大大减小了整个发电装置的高度,有利于整个装置的小型化。
2、太阳能电池板的使用确保了在较少车辆通过时仍可以利用太阳能实现供电。
附图说明
图1为该发明的结构示意图。
图中:1、转轴  2、风叶  3、底座  4、蓄电池  5、太阳电池板
具体实施方式
这种高速公路上的风能、太阳能发电装置,有转轴1、风叶2、底座3和蓄电池4等构件组成,其技术实质在于:垂直旋转转轴1与下部发电机相耦合,风轮轴转动带动发电机发电给蓄电池3蓄电,转轴1上安装三至五扇风叶2,风叶2在风力的作用下能利用杠杆原理,受风时每扇风叶2垂直于风力,风叶在水平面内旋转,而非在竖直平面内旋转,在转轴1的顶部有一块太阳能电池板5。
风轮是集风装置,它的作用是把流动空气具有的动能转变为风轮旋转的机械能。一般风力发电机的风轮由2个或3个叶片构成。风力发电机中调向器的功能是使风力发电机的风轮随时都迎着风向,从而能最大限度地获取风能。一般风力发电机几乎全部是利用尾翼来控制风轮的迎风方向的。限速安全机构是用来保证风力发电机运行安全的。限速安全机构的设置可以使风力发电机风轮的转速在一定的风速范围内保持基本不变。塔架是风力发电机的支撑机构,稍大的风力发电机塔架一般采用由角钢或圆钢组成的桁架结构。

Claims (1)

1、一种高速公路上的风能、太阳能发电装置,有转轴(1)、风叶(2)、底座(3)和蓄电池(4)等构件组成,其技术实质在于:垂直旋转转轴(1)与下部发电机相耦合,转轴(1)上安装三至五扇风叶(2),在转轴(1)的顶部有一块太阳能电池板(5)。
CNA2007100945010A 2007-12-14 2007-12-14 一种高速公路上的风能、太阳能发电装置 Pending CN101457740A (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101958662B (zh) * 2009-07-14 2012-11-28 叶东华 太阳能及风力二合一发电装置
CN109141378A (zh) * 2018-09-10 2019-01-04 许长银 一种水文水资源监测装置
CN109921508A (zh) * 2019-04-15 2019-06-21 西南交通大学 一种高速公路风光互补能量采集***

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101958662B (zh) * 2009-07-14 2012-11-28 叶东华 太阳能及风力二合一发电装置
CN109141378A (zh) * 2018-09-10 2019-01-04 许长银 一种水文水资源监测装置
CN109921508A (zh) * 2019-04-15 2019-06-21 西南交通大学 一种高速公路风光互补能量采集***
CN109921508B (zh) * 2019-04-15 2023-09-01 西南交通大学 一种高速公路风光互补能量采集***

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