WO2017071550A1 - 漂浮式光伏板安装平台 - Google Patents

漂浮式光伏板安装平台 Download PDF

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Publication number
WO2017071550A1
WO2017071550A1 PCT/CN2016/103190 CN2016103190W WO2017071550A1 WO 2017071550 A1 WO2017071550 A1 WO 2017071550A1 CN 2016103190 W CN2016103190 W CN 2016103190W WO 2017071550 A1 WO2017071550 A1 WO 2017071550A1
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Prior art keywords
floating
photovoltaic panel
pontoons
pontoon
platform
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PCT/CN2016/103190
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English (en)
French (fr)
Inventor
蒋勇
贺飞
赵书恒
刘洋
吴大庆
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上海箔梧能源有限公司
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Publication of WO2017071550A1 publication Critical patent/WO2017071550A1/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
    • 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
    • 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

Definitions

  • the present invention relates to photovoltaic power generation, and in particular to a floating photovoltaic panel mounting platform.
  • China is one of the few countries in the world that uses coal as its main energy source. About 100% of the production and consumption of one-time energy is coal, and coal is used in large quantities, so that 66% of the atmospheric particulate matter in Chinese cities and 22% of urban air sulphur dioxide exceed National Air Quality Secondary Standard. Coal and fossil energy use a large amount of pollutants, causing air pollution and acid rain pollution, resulting in serious deterioration of urban air quality in China. Of the 20 most polluted cities in the world listed in the 2001 World Bank Development Report, China accounted for 16. In areas with severe air pollution, the total mortality and morbidity of respiratory diseases are higher than those of lightly polluted areas. The symptoms of chronic bronchitis are aggravated by the increase in air pollution.
  • the water photovoltaic power station model can solve the thorny problem of scarcity of land resources.
  • the abundant river bends, lakes, fish ponds, reservoirs and other resources in many areas of China make the development of densely populated, scarce land and power load. Photovoltaic power generation is possible.
  • the hollow plastic pontoon has the problem of aging cracking.
  • the plastic pontoon after the damage has its buoyancy due to internal irrigation, and even the next The danger of sinking.
  • the hollow plastic pontoon is used as the float of the floating photovoltaic power station, and the service life is short, which is not conducive to recycling. Therefore, it is necessary to invent and design the floating photovoltaic panel installation platform, and introduce a simple processing, low price, energy saving, environmental protection, convenient installation,
  • the floating platform device is easy to operate and can be recycled twice, promotes the development and utilization of the water photovoltaic power station, promotes the technological progress of the photovoltaic industry, and breaks the limitation of the construction site of the photovoltaic power station.
  • the device can make the water photovoltaic power station resist strong wind pressure, resist strong wind and waves, and can realize photovoltaic panels. Forming a good closed space with the water surface can continuously exchange heat between the photovoltaic panel and the water surface, and improve the power output of the photovoltaic panel.
  • the floating photovoltaic panel mounting platform comprises a floating box having two or more floating boxes, one end or one side of the top surface of the floating box is provided with a supporting member, and each two floating boxes constitute a platform
  • the unit is connected between the floating boxes of the same platform unit by a plurality of connecting members, wherein the inside of the floating box is a solid structure.
  • the photovoltaic panel mounting component comprising a first mounting slot, a second mounting a first mounting groove is disposed on one side or a top surface of the floating box, and a second mounting groove is disposed on the other side of the floating box or the other end of the top surface.
  • the two floating boxes of the same platform unit are respectively recorded as the floating box A and the floating box B, and the floating box A and the floating box B are connected by a plurality of connecting members, and the floating box A and the floating box B exist between A gap, the gap forming a venting passage, the bottom surface boundary of which is defined by the water surface between the pontoon A and the pontoon B.
  • a support member is mounted on the second mounting groove of the pontoon A, and the support member is a height adjustable component.
  • one end of the photovoltaic panel is fastened to the support of the pontoon A, and the other end of the photovoltaic panel is fastened to the first mounting groove of the pontoon B.
  • the support member on the second mounting groove of the pontoon A and the first mounting groove of the pontoon B are also connected by a support rod, which is placed on the support rod.
  • the surface of the photovoltaic panel is tilted by adjusting the height of the support and the distance between the two pontoons in the same platform unit, wherein the photovoltaic panel has an angle of inclination ranging from 5 to 40 degrees.
  • the adjacent platform units are fastened together by a mating structure on the adjacent sides between the connectors or the pontoons.
  • the plurality of platform units are fixedly connected and floated on the water surface by any one of a sink anchor, a ground pile, and an iron chain.
  • the floating tank is a solid float made of any one or more of plastic, polymer material, lightweight metal material, inorganic non-metal material.
  • the present invention has the following beneficial effects:
  • the invention consists of two small floating boxes before and after, eliminating the floating box directly supporting the photovoltaic panel in the middle, simplifying the structure, maximizing material saving, inserting one side of the photovoltaic board into the installation slot of the floating box during installation, and One side is mounted on the support and quick and easy to install.
  • the invention provides a floating platform device for water processing, which is simple in processing, convenient to install, easy to operate, energy-saving and environmentally friendly, and capable of recycling, breaks through the limitation of the installation site of the photovoltaic power station, and promotes the development of the photovoltaic industry.
  • the photovoltaic panel of the present invention is arranged on the front and rear of the two small floating tanks to be close to the water surface, so that the front side of the photovoltaic panel can be used for air cooling, and the back surface is formed by the closed space formed by the photovoltaic panel and the floating box, and the principle of continuous circulating water cooling is double. Continuously cooling the photovoltaic panels, greatly increasing the output power of the photovoltaic panels, and extending the decay period of the photovoltaic panel materials themselves, increasing the service life.
  • the water photovoltaic power plant on the device of the present invention covers the water body, can block the photosynthesis of the algae plant, inhibit the growth of the algae and reduce the water pollution; and the floating photovoltaic panel installation platform and the photovoltaic panel form a closed circulation system. Reduce the evaporation of water into the air, so it can enhance the water retention of the water environment.
  • the traditional hollow pontoon is prone to breakage and cracking problems with the increase of the use time. Therefore, the pontoon is filled with water, the buoyancy is reduced, and the pontoon sinks. What is more serious is that the entire hydropower station sinks into the bottom of the water, thus affecting the water.
  • the stability of the power station platform; the invention sets the main pontoon and the pontoon pontoon as a solid structure, is made of a lightweight material, is convenient for recycling and reuse, and also avoids the traditional hollow pontoon being easy to break, easy to aging and cracking. problem.
  • FIG. 1 is a front view showing a unit structure of a floating platform of a floating photovoltaic power plant on which a photovoltaic panel is mounted;
  • Figure 2 is a plan view of the floating box
  • Figure 3 is a front view of the pontoon
  • Figure 4 is a left side view of the pontoon
  • Figure 5 is a right side view of the pontoon
  • Figure 6 is a plan view showing the unit structure of a floating platform of a floating photovoltaic power plant on which a photovoltaic panel is mounted;
  • Figure 7 is a plan view of a pontoon provided with a corner joint in a specific embodiment
  • Figure 8 is a front elevational view showing the unit structure of a floating platform of a floating photovoltaic power plant with a photovoltaic panel mounted on a corner joint;
  • the floating photovoltaic panel mounting platform comprises a pontoon 1 having two or more pontoons 1 , and one end or one side of the top surface of the pontoon 1 is provided with a support member 8 and each two floats
  • the box 1 constitutes a platform unit, and the pontoons 1 of the same platform unit are connected by a plurality of connecting members 7, wherein the interior of the pontoon 1 has a solid structure.
  • a photovoltaic panel mounting component is further included, the photovoltaic panel mounting component includes a first mounting slot 3 and a second mounting slot 6; a first mounting slot 3 is disposed on one side of the side or top surface of the pontoon 1 A second mounting groove 6 is provided on the other side of the pontoon 1 or the other end of the top surface.
  • the two pontoons 1 of the same platform unit are respectively recorded as a pontoon A11 and a pontoon B12, and the pontoon A11 and the pontoon B12 are connected by a plurality of connecting members 7, and there is a gap between the pontoon A11 and the pontoon B12.
  • the gap constitutes a ventilation passage, and a bottom boundary of the ventilation passage is defined by a water surface between the pontoon A11 and the pontoon B12.
  • a support member 8 is mounted on the second mounting groove 6 of the pontoon A11, and the support member 8 is a height adjustable member.
  • One end of the photovoltaic panel 9 is fastened to the support member 8 of the pontoon A11, and the other end of the photovoltaic panel 9 is fastened to the first mounting groove 3 of the pontoon B12.
  • the support member 8 on the second mounting groove 6 of the pontoon A11 and the first mounting groove 3 of the pontoon B12 are also connected by a support bar, which is placed on the support bar.
  • the surface of the photovoltaic panel 9 is inclined by adjusting the height of the support member 8 and the distance between the two pontoons 1 in the same platform unit, wherein the inclination angle of the photovoltaic panel 9 ranges from 5 to 40 degrees.
  • the manner in which the corner joints are provided at the four corners of the pontoon 1 is employed, and the adjacent pontoons can be connected by screws.
  • other matching forms such as buckles and card slots are connected to the adjacent pontoons.
  • the plurality of platform units are fixedly connected and floated on the water surface by any one of a sink anchor, a ground pile, and an iron chain.
  • the pontoon 1 is a solid float made of any one or a plurality of materials of plastic, polymer material, lightweight metal material, inorganic non-metal material.
  • the pontoon A11 and the pontoon B12 are connected by a connecting member 7, and the support member 8 is fixed by a second mounting groove 6 on a side opposite to the pontoon A11 and the pontoon B12.
  • a first mounting groove 3 is disposed between the top surface and the other side surface of the pontoon A11.
  • the supporting rod When the photovoltaic panel is specifically installed, the supporting rod is inserted into the first mounting groove 3 of the floating box A12, the other end of the supporting rod is mounted on the supporting member 8, and the photovoltaic panel 9 is placed on the supporting rod, the floating box A11 and A12 are fixed by the connecting member 7 to form a floating platform device.
  • a plurality of floating platform devices are interconnected to form an entire floating platform system.
  • the floating platform system is fixed to the shore by an iron chain, or the entire floating platform system is fixed by means of a rock anchor and a pile.
  • the temperature of the photovoltaic panel 9 When the photovoltaic panel 9 receives solar power, the temperature of the photovoltaic panel itself rises due to the heat radiation from the sunlight and the conversion of internal energy.
  • the open area is covered by the photovoltaic panel 9.
  • the water surface evaporates to absorb heat, so that the photovoltaic panel 9 can reduce the working temperature to the greatest extent and improve. Power output.
  • at least two sides are through regions, which can effectively increase the flow of the wind, reduce the heat of the photovoltaic panel 9, and increase the power output of the photovoltaic panel 9.
  • the photovoltaic panel 9 and the floating tank A11, the floating tank A12 and the water surface basically form a system with a substantially closed upper portion, and the water vapor evaporated on the water surface is condensed after the photovoltaic panel is condensed and returned to the original water environment, so that the water environment can maintain the maximum moisture. Reduce the evaporation of moisture.
  • the material of the connecting member 7 includes, but is not limited to, stainless steel, fiberglass, plastic, metal, and the like.
  • the pontoon 1 of the present invention may be provided as a solid lightweight hexahedron, which can float on the surface of the water.
  • the material of the pontoon 1 includes, but is not limited to, plastic, polymer material, lightweight metal material, inorganic non-metal material. .

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  • Photovoltaic Devices (AREA)

Abstract

一种漂浮式光伏板安装平台，包括浮箱(1)，所述浮箱(1)的顶面或者某一侧边设置有光伏板安装部件(3,6)，且每两个浮箱(1)构成一平台单元，同一平台单元的浮箱(1)之间通过若干连接件(7)连接；相邻的平台单元之间通过连接件(7)或者浮箱(1)相邻侧面上的匹配结构紧固连接。光伏板(9)设置在两个浮箱(1)之间的水域上方，充分利用光伏板(9)与水面之间的持续循环水冷原理实现双重持续循环冷却光伏板，提高了光伏板(9)的输出功率，延长光伏板材料的寿命。此外，浮箱(1)采用实心结构，避免了浮箱(1)日久老化开裂后而下沉，便于回收利用，也使得浮动平台更加稳固。

Description

漂浮式光伏板安装平台 技术领域
本发明涉及光伏发电，具体地，涉及一种漂浮式光伏板安装平台。
背景技术
我国是世界上少数几个以煤为主要能源的国家，一次性能源生产和消费65％左右为煤炭，大量使用煤炭，使66％的中国城市大气中颗粒物含量以及22％的城市空气二氧化硫含量超过国家空气质量二级标准。煤炭、化石能源使用过程排放出大量的污染物，导致大气污染和酸雨污染，造成了中国城市空气质量的严重恶化。2001年世界银行发展报告列举的世界污染最严重的20个城市中，中国占了16个。大气污染严重的地区，呼吸道疾病总死亡率和发病率都高于轻污染区。慢性支气管炎症状随大气污染程度的增高而加重。在中国11个最大城市中，空气中的烟尘和细颗粒物每年使5万人夭折，40万人感染上慢性支气管炎。世界银行根据目前发展趋势预计，2020年中国燃煤污染导致的疾病需付出经济代价达3900亿美元，占国内生产总值的13％。这已经引起中国政府的高度重视。面对当前煤炭、化石能源消耗带来的严重环境危机，调整能源结构已迫在眉睫。
根据国家发改委的“中国光伏产业发展研究报告(2006-2007)”，如果没有新的探测，目前全球石油仅够用45年，而中国仅够用15年；全球天然气仅够用61年，而中国仅够用30年；全球煤仅够用230年，而中国仅够用81年；甚至作为核电的铀矿全球仅够用71年，而中国仅够用50年。中国作为最大的发展中国家，能源紧缺的问题更加严重。所以急需寻找替代能源，太阳能作为一种丰富、洁净和可再生的新能源，它的开发利用对缓解能源危机、保护生态环境和保证经济的可持续发展意义重大。
对于占地较广的大型光伏电站而言，日照时间长且拥有大片廉价荒漠化土地的西部地区无疑是第一选择。但是由于西部地区远离负荷中心，因此部分地区光伏电站的弃光问题一直没有很好地解决。而在东部地区发展光伏电站，虽然不愁并网，但是东部地区人口稠密、稀缺的土地资源成为制约大型光伏电站发展绕不过去的 坎。因此，需要寻找一种不占用耕地、商业用地等有用土地资源的方式来发展光伏。而水上光伏电站模式可以很好的解决土地资源稀缺这一棘手问题，我国很多地区丰富的河流弯道、湖泊、鱼塘、水库等资源让人口密集、土地稀缺、用电负荷较大的地方发展光伏发电成为可能。
目前,国外国内基本都是采用大型地面光伏电站发电以及屋顶光伏发电的模式，几乎没有利用水面资源进行光伏发电，而仅有的设计为，在水面上搭建一个由若干个小浮体组成的基本没有缝隙的浮动平台，光伏板直接铺在浮动平台上或者再在浮动平台上搭建金属支架，用于安装光伏板，这样的设计方案因抗风压、抗风浪效果不好，利用风冷原理，导致光伏板的发电效率不高，一直限制了水上光伏电站的运用和发展。现在的水上电站平台装置均由空心的塑料浮箱构成，随着使用时间的增加，空心的塑料浮箱存在老化开裂的问题，破损后的塑料浮箱由于内部灌水使其浮力下降，甚至出现下沉的危险。以这种空心塑料浮箱作为水上光伏电站的浮子，使用寿命短，不利于回收，因此需要对漂浮式光伏板安装平台进行发明设计，推出一款加工简单、价格低廉、节能环保、方便安装、易于操作、能二次回收利用的浮动平台装置，推进水上光伏电站的运用发展，促进光伏行业的技术进步，突破光伏电站建设场地的限制。
因此，设计一款加工简单、价格低廉、节能环保、方便安装、易于操作、能二次回收利用的浮动平台装置，该装置能够使水上光伏电站抗强风压、抗强风浪，且能实现光伏板与水面形成良好闭合空间，能够让光伏板与水面持续的发生热交换，提高光伏板的功率输出。
解决水上光伏电站的抗风压、抗风浪、抗腐蚀以及光伏板的冷却问题，延长光伏电站的使用寿命及提高功率输出。推进水上光伏电站的运用发展，促进光伏行业的技术进步，突破光伏电站建设场地的限制。
发明内容
针对现有技术中的缺陷，本发明的目的是提供一种漂浮式光伏板安装平台。
根据本发明提供的漂浮式光伏板安装平台，包括浮箱，浮箱为两个以上，所述浮箱的顶面一端或者某一侧边设置有支撑件，且每两个浮箱构成一平台单元，同一平台单元的浮箱之间通过若干连接件连接，其中，所述浮箱的内部为实心结构。
优选地，还包括光伏板安装部件，所述光伏板安装部件包括第一安装槽、第二安 装槽；所述浮箱的一个侧面或者顶面的一端上设置有第一安装槽，所述浮箱的另一个侧面或者顶面的另一端上设置有第二安装槽。
优选地，同一平台单元的两个浮箱分别记为浮箱A、浮箱B，浮箱A、浮箱B之间通过若干连接件连接，且所述浮箱A、浮箱B之间存在间隙，所述间隙构成通风通道，所述通风通道的底面边界由浮箱A与浮箱B之间的水面界定。
优选地，所述浮箱A的第二安装槽上安装有支撑件，且所述支撑件为高度可调节部件。
优选地，光伏板的一端紧固安装在浮箱A的支撑件上，所述光伏板的另一端紧固安装在浮箱B的第一安装槽上。
浮箱A的第二安装槽上的支撑件与浮箱B的第一安装槽之间还通过承托杆连接，所述光伏板放置在承托杆上。
优选地，通过调节支撑件的高度以及同一平台单元中两个浮箱之间的距离使得光伏板的表面呈倾斜状态，其中光伏板的倾角范围为5至40度。
优选地，相邻的平台单元之间通过连接件或者浮箱之间相邻侧面上的匹配结构紧固连接。
优选地，所述多个平台单元紧固连接后通过沉锚、打地桩、铁链中的任一种或者任多种方式固定浮在水面上。
优选地，所述浮箱为塑料、高分子材料、轻质金属材料、无机非金属材料中的任一种或任多种材料制成的实心浮子。
与现有技术相比，本发明具有如下的有益效果：
1、本发明由前后两个小浮箱构成，省去中间直接支撑光伏板的浮箱，简化结构，最大限度的节省材料，安装时将光伏板的一侧插入浮箱的安装槽内，另一侧安装在支撑件上，安装快速简单。
2、本发明提供了一种加工简单、方便安装、易于操作、节能环保、能够回收利用的运用于水上的浮动平台装置，突破了光伏电站安装场地的限制，促进了光伏行业的发展。
3、本发明中的光伏板设置在前后两个小浮箱上紧贴于水面，因此能够利用光伏板正面进行风冷，背面利用光伏板与浮箱形成的闭合空间内部持续循环水冷原理，双重持续循环冷却光伏板，极大的提高光伏板的输出功率，以及延长光伏板材料本身的衰减周期，增加使用寿命。
4、本发明中的装置上的水上光伏电站覆盖在水体上，能够阻挡藻类植物进行光合作用，抑制藻类的生长，减少水体污染；并且漂浮式光伏板安装平台与光伏板形成一个封闭循环系统，减少水分蒸发到空气中，故能增强水体环境的水分保有量。
5、传统的空心浮箱随着使用时间的增加，容易出现破损、开裂问题，因此浮箱内部灌水，浮力下降，浮箱下沉，更为严重的是整个水上电站沉入水底，从而影响水上电站平台的稳定性；本发明将主浮箱和马道浮箱设置为实心的结构，采用轻质的材料制成，便于回收再利用，也避免了传统的空心浮箱易破损、易老化开裂的问题。
附图说明
通过阅读参照以下附图对非限制性实施例所作的详细描述，本发明的其它特征、目的和优点将会变得更明显：
图1为安装上光伏板的水上光伏电站浮动平台的单元结构的主视图；
图2为浮箱的俯视图；
图3为浮箱的主视图；
图4为浮箱的左视图；
图5为浮箱的右视图；
图6为安装上光伏板的水上光伏电站浮动平台的单元结构的俯视图；
图7为具体实施例中设置有角接件的浮箱的俯视图；
图8为包含角接件的安装上光伏板的水上光伏电站浮动平台的单元结构的主视图；
图中：
1-浮箱；
2-浮箱顶面；
3-第一安装槽；
4-浮箱的一个侧面；
5-浮箱的另一个侧面；
6-第二安装槽；
7-连接件；
8-支撑件；
9-光伏板；
11-浮箱A；
12-浮箱B；
71-第一连接件；
72-第二连接件。
具体实施方式
下面结合具体实施例对本发明进行详细说明。以下实施例将有助于本领域的技术人员进一步理解本发明，但不以任何形式限制本发明。应当指出的是，对本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进。这些都属于本发明的保护范围。
根据本发明提供的漂浮式光伏板安装平台，包括浮箱1，浮箱1为两个以上，所述浮箱1的顶面一端或者某一侧边设置有支撑件8，且每两个浮箱1构成一平台单元，同一平台单元的浮箱1之间通过若干连接件7连接，其中，所述浮箱1的内部为实心结构。
还包括光伏板安装部件，所述光伏板安装部件包括第一安装槽3、第二安装槽6；所述浮箱1的一个侧面或者顶面的一端上设置有第一安装槽3，所述浮箱1的另一个侧面或者顶面的另一端上设置有第二安装槽6。
同一平台单元的两个浮箱1分别记为浮箱A11、浮箱B12，浮箱A11、浮箱B12之间通过若干连接件7连接，且所述浮箱A11、浮箱B12之间存在间隙，所述间隙构成通风通道，所述通风通道的底面边界由浮箱A11与浮箱B12之间的水面界定。
所述浮箱A11的第二安装槽6上安装有支撑件8，且所述支撑件8为高度可调节部件。
光伏板9的一端紧固安装在浮箱A11的支撑件8上，所述光伏板9的另一端紧固安装在浮箱B12的第一安装槽3上。
浮箱A11的第二安装槽6上的支撑件8与浮箱B12的第一安装槽3之间还通过承托杆连接，所述光伏板9放置在承托杆上。
通过调节支撑件8的高度以及同一平台单元中两个浮箱1之间的距离使得光伏板9的表面呈倾斜状态，其中光伏板9的倾角范围为5至40度。
相邻的平台单元之间通过连接件或者浮箱1之间相邻侧面上的匹配结构紧固连 接。
具体地，如图7、图8所示，图中采用了在浮箱1的四个角上设置角接件的方式，相邻的浮箱之间可以通过螺钉紧固连接。此外还包括卡扣、卡槽等其他匹配形式对相邻的浮箱进行连接。
更进一步地，还可以通过在浮箱1的侧面上设置侧槽直接用于紧固光伏板9，或者通过横向的卡槽方式配合承托杆卡紧光伏板9。
所述多个平台单元紧固连接后通过沉锚、打地桩、铁链中的任一种或者任多种方式固定浮在水面上。
所述浮箱1为塑料、高分子材料、轻质金属材料、无机非金属材料中的任一种或任多种材料制成的实心浮子。
具体地，如图1所示，浮箱A11和浮箱B12之间通过连接件7相连，支撑件8通过第二安装槽6固定在浮箱A11与浮箱B12相对的一个侧面上，所述浮箱A11的顶面和另一个侧面之间设置有第一安装槽3。
具体安装光伏板时，将承托杆插入浮箱A12的第一安装槽3，所述承托杆的另一端安装在支撑件8上，光伏板9放置在承托杆上，所述浮箱A11与A12由连接件7进行固定，形成一套浮动平台装置。若干套浮动平台装置互相连接构成整个浮动平台系统，该浮动平台系统的四周通过铁链固定到岸上，或者通过沉锚以及打地桩的方式把整个浮动平台系统固定住。
光伏板9在接收太阳光发电时，因为受到阳光的热辐射以及内部能量的转换，光伏板自身的温度会升高。而决定开路电压大小的是半导体的禁带宽度和费米能级，由于温度越高，其费米能级越靠近价带，所以温度越高其开路电压越小；温度与短路电流的关系是温度越高短路电流越大，但是需要注意的是这里短路电流升高的趋势要小于上面提到的开路电压下降的趋势；因为温度升高的时候开路电压下降很厉害，其幅度比短路电流升高的幅度要大，所以在温度升高的时候光伏板的总输出功率是下降的，因为P＝UI。所以需要对在工作中的光伏板进行冷却处理，减低其工作温度，提高其功率的输出。
本发明种的浮箱A11与浮箱A12中间为空旷地带，该空旷地带被光伏板9全部覆盖，光伏板9在工作时，水面蒸发吸收热量，使光伏板9最大程度的降低工作温度，提高功率输出。光伏板9与整套浮动平台构成的空间中，存在至少两个侧面为贯通区域，能够有效增加风的流动，降低光伏板9的热量，增加光伏板9的功率输出。
光伏板9与浮箱A11、浮箱A12以及水面基本形成了一个上部基本封闭的系统，水面蒸发的水汽遇到光伏板冷凝后回到原来的水体环境中，让水体环境最大限度的保持水分，减少水分的挥发。
更进一步地，连接件7的材质包括但不限于不锈钢、玻璃钢、塑料、金属等。
其中，本发明中的浮箱1可以设置为实心轻质六面体，能够漂浮于水面之上，所述浮箱1的材质包含但不限于塑料、高分子材料、轻质金属材料、无机非金属材料。
以上对本发明的具体实施例进行了描述。需要理解的是，本发明并不局限于上述特定实施方式，本领域技术人员可以在权利要求的范围内做出各种变形或修改，这并不影响本发明的实质内容。

Claims (10)

  1. 一种漂浮式光伏板安装平台，其特征在于，包括浮箱(1)，浮箱(1)为两个以上，所述浮箱(1)的顶面一端或者某一侧边设置有支撑件(8)，且每两个浮箱(1)构成一平台单元，同一平台单元的浮箱(1)之间通过若干连接件(7)连接；其中，所述浮箱(1)的内部为实心结构。
  2. 根据权利要求1所述的漂浮式光伏板安装平台，其特征在于，还包括光伏板安装部件，所述光伏板安装部件包括第一安装槽(3)、第二安装槽(6)；所述浮箱(1)的一个侧面或者顶面的一端上设置有第一安装槽(3)，所述浮箱(1)的另一个侧面或者顶面的另一端上设置有第二安装槽(6)。
  3. 根据权利要求2所述的漂浮式光伏板安装平台，其特征在于，同一平台单元的两个浮箱(1)分别记为浮箱A(11)、浮箱B(12)，浮箱A(11)、浮箱B(12)之间存在间隙，所述间隙构成通风通道，所述通风通道的底面边界由浮箱A(11)与浮箱B(12)之间的水面界定。
  4. 根据权利要求3所述的漂浮式光伏板安装平台，其特征在于，所述浮箱A(11)的第二安装槽(6)上安装有支撑件(8)，且所述支撑件(8)为高度可调节部件。
  5. 根据权利要求4所述的漂浮式光伏板安装平台，其特征在于，光伏板(9)的一端紧固安装在浮箱A(11)的支撑件(8)上，所述光伏板(9)的另一端紧固安装在浮箱B(12)的第一安装槽(3)上。
  6. 根据权利要求4所述的漂浮式光伏板安装平台，其特征在于，浮箱A(11)的第二安装槽(6)上的支撑件(8)与浮箱B(12)的第一安装槽(3)之间还通过承托杆连接，所述光伏板(9)放置在承托杆上。
  7. 根据权利要求5所述的漂浮式光伏板安装平台，其特征在于，通过调节支撑件(8)的高度以及同一平台单元中两个浮箱(1)之间的距离使得光伏板(9)的表面呈倾斜状态，其中光伏板(9)的倾角范围为5至40度。
  8. 根据权利要求1所述的漂浮式光伏板安装平台，其特征在于，相邻的平台单元之间通过连接件或者浮箱(1)之间相邻侧面上的匹配结构紧固连接。
  9. 根据权利要求1所述的漂浮式光伏板安装平台，其特征在于，所述多个平台单元紧固连接后通过沉锚、打地桩、铁链中的任一种或者任多种方式固定浮在水面上。
  10. 根据权利要求1所述的漂浮式光伏板安装平台，其特征在于，所述浮箱(1) 为塑料、高分子材料、轻质金属材料、无机非金属材料中的任一种或任多种材料制成的实心浮子。
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200058845A (ko) * 2018-11-20 2020-05-28 삼성전자주식회사 사용자의 혈당과 관련된 정보를 획득하기 위한 전자 장치 및 방법
CN113734368A (zh) * 2021-09-23 2021-12-03 长江勘测规划设计研究有限责任公司 支架向上跨接式水面光伏支撑系统
CN115092337A (zh) * 2022-07-11 2022-09-23 上海交通大学 一种海上光伏平台连接结构及海上光伏平台模块系统

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105227064B (zh) * 2015-10-28 2018-01-19 上海箔梧能源有限公司 漂浮式光伏支架系统
CN105227063B (zh) * 2015-10-28 2018-05-04 上海箔梧能源有限公司 漂浮式光伏板安装平台
WO2018134779A2 (en) * 2017-01-20 2018-07-26 Solarisfloat, Lta. Mooring system for a photovoltaic floating platform
CN107323629A (zh) * 2017-07-20 2017-11-07 青岛迪玛尔海洋工程有限公司 一种光伏变压器水上平台
CN113844603A (zh) * 2021-10-13 2021-12-28 新疆农业大学 用于干旱区漂浮式水上光伏发电及防蒸发节水的集成装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203788214U (zh) * 2014-04-08 2014-08-20 赵伟安 水上悬浮式光伏发电系统
CN204432959U (zh) * 2014-10-16 2015-07-01 北京国电富通科技发展有限责任公司 一种浮体装置
CN204442234U (zh) * 2015-02-09 2015-07-01 江苏旭日新能源科技发展有限公司 漂浮于水面上的光伏支架
CN105227064A (zh) * 2015-10-28 2016-01-06 上海箔梧能源有限公司 漂浮式光伏支架系统
CN105227063A (zh) * 2015-10-28 2016-01-06 上海箔梧能源有限公司 漂浮式光伏板安装平台
CN105245161A (zh) * 2015-10-28 2016-01-13 上海箔梧能源有限公司 漂浮电站安装平台
CN205232101U (zh) * 2015-10-28 2016-05-11 上海箔梧能源有限公司 漂浮式光伏板安装平台

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202550924U (zh) * 2012-02-21 2012-11-21 北京乾华科技发展有限公司 基于积水露天矿坑的太阳能光伏发电装置
CN202871818U (zh) * 2012-09-20 2013-04-10 湖南红太阳新能源科技有限公司 一种光伏屋顶支架
KR101541698B1 (ko) * 2013-12-30 2015-08-12 주식회사 케이디파워 부유식 태양광 발전장치
WO2015156613A1 (ko) * 2014-04-09 2015-10-15 주식회사 더블유쏠라 수상태양광 발전장치 부유 구조물 및 구조물간의 연결방법
CN204103833U (zh) * 2014-08-28 2015-01-14 安阳高新区生产力促进中心 双玻太阳能电池组件的支架
CN104329819B (zh) * 2014-10-10 2016-05-11 浙江英科新能源有限公司 一种支撑式太阳能热水器用安装架
CN204156786U (zh) * 2014-10-11 2015-02-11 昊坤能源科技(上海)有限公司 一种倾角可调的光伏支架

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203788214U (zh) * 2014-04-08 2014-08-20 赵伟安 水上悬浮式光伏发电系统
CN204432959U (zh) * 2014-10-16 2015-07-01 北京国电富通科技发展有限责任公司 一种浮体装置
CN204442234U (zh) * 2015-02-09 2015-07-01 江苏旭日新能源科技发展有限公司 漂浮于水面上的光伏支架
CN105227064A (zh) * 2015-10-28 2016-01-06 上海箔梧能源有限公司 漂浮式光伏支架系统
CN105227063A (zh) * 2015-10-28 2016-01-06 上海箔梧能源有限公司 漂浮式光伏板安装平台
CN105245161A (zh) * 2015-10-28 2016-01-13 上海箔梧能源有限公司 漂浮电站安装平台
CN205232101U (zh) * 2015-10-28 2016-05-11 上海箔梧能源有限公司 漂浮式光伏板安装平台

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200058845A (ko) * 2018-11-20 2020-05-28 삼성전자주식회사 사용자의 혈당과 관련된 정보를 획득하기 위한 전자 장치 및 방법
KR102696905B1 (ko) 2018-11-20 2024-08-20 삼성전자주식회사 사용자의 혈당과 관련된 정보를 획득하기 위한 전자 장치 및 방법
CN113734368A (zh) * 2021-09-23 2021-12-03 长江勘测规划设计研究有限责任公司 支架向上跨接式水面光伏支撑系统
CN115092337A (zh) * 2022-07-11 2022-09-23 上海交通大学 一种海上光伏平台连接结构及海上光伏平台模块系统

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