CN108288943A - 一种具有抗风功能的光伏电站 - Google Patents

一种具有抗风功能的光伏电站 Download PDF

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Publication number
CN108288943A
CN108288943A CN201810287325.0A CN201810287325A CN108288943A CN 108288943 A CN108288943 A CN 108288943A CN 201810287325 A CN201810287325 A CN 201810287325A CN 108288943 A CN108288943 A CN 108288943A
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China
Prior art keywords
photovoltaic panel
photovoltaic
connecting shaft
spring base
shaft
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CN201810287325.0A
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English (en)
Inventor
李钊明
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Shanghai Jiuneng Energy Technology Development Co Ltd
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Shanghai Jiuneng Energy Technology Development Co Ltd
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Priority to CN201810287325.0A priority Critical patent/CN108288943A/zh
Publication of CN108288943A publication Critical patent/CN108288943A/zh
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H02S20/10—Supporting structures directly fixed to the ground
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
    • 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
    • Y02B10/10—Photovoltaic [PV]
    • 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

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  • Photovoltaic Devices (AREA)

Abstract

一种具有抗风功能的光伏电站。整个装置连接在设在屋顶或者地面，光伏板两端分别固定有转轴和上连接轴，支承通过转轴与光伏板一端连接，光伏板的另一端通过上连接轴与气动弹簧杆一端连接，气动弹簧杆另一端通过下通过下连接轴与立柱连接，立柱与支撑固定在地面上。在支架立柱和光伏板之间安装气动弹簧杆，当光伏板受到较强的正面风吹拂时，可带动气动弹簧杆下压，从而减小光伏板受到的迎风压力，保护光伏板和光伏系统结构的稳固。

Description

一种具有抗风功能的光伏电站
技术领域
本发明一种具有抗风功能的光伏电站，涉及的是光伏发电技术领域。
背景技术
现有的光伏阵列多大以一定的倾角固定安装于屋顶或地面上，有风的时候，这种固定式的安装结构会承受到一定的压力，风力过大时，抗风压力增大，容易造成固定结构的晃动，导致固定光伏板与支架的压块松动，从而造成光伏板的脱落，后果严重。
发明内容
本发明的目的在于针对上述问题，研究光伏电站的抗风问题，设计一种能够抵抗风力影响，具有抗风功能的光伏电站，减小风对光伏电站造成的危害作用。
其技术是这样实现的：包括支承、转轴、光伏板、上连接轴、下连接轴、立柱、气动弹簧杆，其特征在于：光伏板两端分别固定有转轴和上连接轴，支承通过转轴与光伏板一端连接，光伏板的另一端通过上连接轴与气动弹簧杆一端连接，气动弹簧杆另一端通过下通过下连接轴与立柱连接，立柱与支撑固定在地面上。
实施该技术后的明显优点和效果是：在支架立柱和光伏板之间安装气动弹簧杆，当光伏板受到较强的正面风吹拂时，可带动气动弹簧杆下压，从而减小光伏板受到的迎风压力，保护光伏板和光伏系统结构的稳固。
附图说明
图1为本发明的结构示意图。
其中，1-支承、2-转轴、3-光伏板、4-上连接轴、5-下连接轴、6-立柱、7-气动弹簧杆。
具体实施方式
以下结合附图，对本发明作进一步描述。
见附图1，整个装置连接在设在屋顶或者地面，光伏板3两端分别固定有转轴2和上连接轴4，支承1通过转轴2与光伏板3一端连接，光伏板3的另一端通过上连接轴4与气动弹簧杆7一端连接，气动弹簧杆7另一端通过下连接轴5与立柱6连接，立柱6与支撑1固定在地面上。
见附图1，当光伏板3受到较强的正面风吹拂时，在风的作用下，光伏板3带动气动弹簧杆7下压，使光伏板3与地面之间的倾角减小，从而减小光伏板3的迎风压力，保障光伏板3和整个光伏系统结构的稳定性；风停时，光伏板3不再上受到迎风的作用，压力气动弹簧杆7恢复到原始位置。

Claims (1)

1.一种具有抗风功能的光伏电站，包括支承、转轴、光伏板、上连接轴、下连接轴、立柱、气动弹簧杆，其特征在于：光伏板两端分别固定有转轴和上连接轴，支承通过转轴与光伏板一端连接，光伏板的另一端通过上连接轴与气动弹簧杆一端连接，气动弹簧杆另一端通过下通过下连接轴与立柱连接，立柱与支撑固定在地面上。
CN201810287325.0A 2018-03-30 2018-03-30 一种具有抗风功能的光伏电站 Pending CN108288943A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810287325.0A CN108288943A (zh) 2018-03-30 2018-03-30 一种具有抗风功能的光伏电站

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810287325.0A CN108288943A (zh) 2018-03-30 2018-03-30 一种具有抗风功能的光伏电站

Publications (1)

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CN108288943A true CN108288943A (zh) 2018-07-17

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CN (1) CN108288943A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111442211A (zh) * 2020-04-03 2020-07-24 上海巴洲科技贸易有限公司 一种具备防风抗震动功能的水面集鱼灯

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111442211A (zh) * 2020-04-03 2020-07-24 上海巴洲科技贸易有限公司 一种具备防风抗震动功能的水面集鱼灯

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Application publication date: 20180717