CN106340556A - Dual-light solar power generation module - Google Patents
Dual-light solar power generation module Download PDFInfo
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- CN106340556A CN106340556A CN201610847859.5A CN201610847859A CN106340556A CN 106340556 A CN106340556 A CN 106340556A CN 201610847859 A CN201610847859 A CN 201610847859A CN 106340556 A CN106340556 A CN 106340556A
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- power generation
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- 238000010248 power generation Methods 0.000 title claims abstract description 57
- 229910021419 crystalline silicon Inorganic materials 0.000 claims abstract description 19
- 230000017525 heat dissipation Effects 0.000 claims abstract description 17
- 239000010409 thin film Substances 0.000 claims abstract description 16
- 239000004677 Nylon Substances 0.000 claims abstract description 4
- 229920001778 nylon Polymers 0.000 claims abstract description 4
- 229910010293 ceramic material Inorganic materials 0.000 claims abstract description 3
- 230000007547 defect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000001795 light effect Effects 0.000 abstract description 3
- 238000004321 preservation Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 abstract 5
- -1 empty slot Substances 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
- 239000011241 protective layer Substances 0.000 abstract 1
- 210000004027 cell Anatomy 0.000 description 13
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 210000002858 crystal cell Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F19/00—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules
- H10F19/80—Encapsulations or containers for integrated devices, or assemblies of multiple devices, having photovoltaic cells
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F19/00—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules
- H10F19/80—Encapsulations or containers for integrated devices, or assemblies of multiple devices, having photovoltaic cells
- H10F19/85—Protective back sheets
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/60—Arrangements for cooling, heating, ventilating or compensating for temperature fluctuations
- H10F77/63—Arrangements for cooling directly associated or integrated with photovoltaic cells, e.g. heat sinks directly associated with the photovoltaic cells or integrated Peltier elements for active cooling
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/90—Energy storage means directly associated or integrated with photovoltaic cells, e.g. capacitors integrated with photovoltaic cells
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
双光太阳能发电组件，包括发电组件，所述的发电组件从上到下依次为透光层、空槽、薄膜电池、晶硅电池片、背板、散热层及底板，散热层内设有散热片；所述的晶硅电池片与散热片和底板固连，所述的发电组件在透光层与晶硅电池片之间形成空槽，空槽一端为封闭式，并与发电组件的一端侧壁设有空隙，在空隙处设有弹簧挂钩，所述的弹簧挂钩一端与发电组件侧壁固定连接，空槽另一端为开口式；所述底板下部设有绝缘尼龙层。该发明的太阳能发电组件，消耗和电池成本低，弱光效应好，能够适用于强、弱光条件下都能实现集热，从而转换成电能，弥补发电组件只适用单项光条件的缺陷；同时，发电组件零部件采用陶瓷材料及尼龙保护层，其绝缘和保热效果优异。
Shuangguang solar power generation components, including power generation components, the power generation components are light-transmitting layer, empty slot, thin-film battery, crystalline silicon cell, back plate, heat dissipation layer and bottom plate in sequence from top to bottom, and heat dissipation layer is provided with heat dissipation sheet; the crystalline silicon cell is fixedly connected with the heat sink and the bottom plate, and the power generation component forms an empty slot between the light-transmitting layer and the crystalline silicon cell, and one end of the empty slot is closed, and is connected with one end of the The side wall is provided with a gap, and a spring hook is provided in the gap, and one end of the spring hook is fixedly connected with the side wall of the power generation component, and the other end of the cavity is open; the lower part of the bottom plate is provided with an insulating nylon layer. The solar power generation module of the invention has low consumption and battery cost, good weak light effect, and can be applied to both strong and weak light conditions to realize heat collection, thereby converting it into electric energy, and making up for the defect that the power generation component is only suitable for a single light condition; at the same time , The components of power generation components are made of ceramic materials and nylon protective layer, which have excellent insulation and heat preservation effects.
Description
技术领域 本发明涉及一种太阳能发电组件，具体是涉及强、弱光太阳能发电组件，属于能源技术领域。Technical Field The present invention relates to a solar power generation component, in particular to strong and low light solar power generation components, and belongs to the field of energy technology.
背景技术 太阳能发电组件是光伏产业链中太阳能光伏发电系统的组成之一。太阳能发电组件是借助于组件中的太阳能电池吸收光能在光生伏特的作用下，太阳能电池的两端产生电动势将光能转换成电能。而目前，在发电组件中的太阳能电池种类大致分成单晶硅、多晶硅、非晶硅或薄膜电池。这种相类似的晶硅电池虽然具有很好的电能转换效果，而且设备成分低廉，但使用中消耗及电池片成本高，而且必须在有光照或者其他发光体产生的情况下集热，在弱光条件下弱光效应很差；发电零件采用金属部件，对收集的热光保热效果不好。Background Art Solar power generation modules are one of the components of solar photovoltaic power generation systems in the photovoltaic industry chain. Solar power generation components rely on the solar cells in the components to absorb light energy. Under the action of photovoltaics, the two ends of the solar cells generate electromotive force to convert light energy into electrical energy. At present, the types of solar cells in power generation components are roughly divided into monocrystalline silicon, polycrystalline silicon, amorphous silicon or thin film cells. Although this similar crystalline silicon battery has a good power conversion effect and low equipment components, it consumes a lot in use and the cost of the battery sheet is high, and it must collect heat under the condition of light or other luminous bodies. The weak light effect is very poor under light conditions; the power generation parts are made of metal parts, which do not have a good heat preservation effect on the collected heat and light.
发明内容 为了解决上述现有技术存在的缺陷，本发明的目的在于提供一种能够适用于强、弱光条件下都能实现集热的双光太阳能发电组件，弥补了现有的光伏组件只适用单项光条件的缺陷。SUMMARY OF THE INVENTION In order to solve the above-mentioned defects in the prior art, the object of the present invention is to provide a dual-light solar power generation module that can realize heat collection under strong and weak light conditions, making up for the fact that the existing photovoltaic modules are only suitable for Defects in single light conditions.
为了实现上述目的，本发明所采用的技术方案为：双光太阳能发电组件，包括发电组件，所述的发电组件从上到下依次为透光层、空槽、薄膜电池、晶硅电池片、背板、散热层及底板，散热层内设有散热片；所述的晶硅电池片与散热片和底板固连，所述的发电组件在透光层与晶硅电池片之间形成空槽，所述的空槽一端为封闭式，并与发电组件的一端侧壁设有空隙，在空隙处设有弹簧挂钩，所述的弹簧挂钩一端与发电组件侧壁固定连接，所述的空槽另一端为开口式；所述底板下部设有绝缘尼龙层。In order to achieve the above object, the technical solution adopted in the present invention is: a dual-light solar power generation assembly, including a power generation assembly, and the power generation assembly from top to bottom is a light-transmitting layer, an empty slot, a thin film battery, a crystalline silicon cell, Backplane, heat dissipation layer and bottom plate, the heat dissipation layer is provided with a heat sink; the crystalline silicon cell is fixedly connected with the heat sink and the bottom plate, and the power generation component forms an empty space between the light-transmitting layer and the crystalline silicon cell , one end of the empty slot is closed, and there is a gap with the side wall of one end of the power generation component, and a spring hook is arranged in the gap, and one end of the spring hook is fixedly connected with the side wall of the power generation component, and the empty slot The other end is open; the lower part of the bottom plate is provided with an insulating nylon layer.
所述的空槽一端为开口式的目的是便于薄膜电池放置于空槽内。The purpose of opening one end of the empty slot is to facilitate the thin film battery to be placed in the empty slot.
所述的底板采用陶瓷材料制成。The bottom plate is made of ceramic material.
在强光条件下，发电组件的空槽内不设有薄膜电池，发电组件中的晶硅电池片直接通过透光层将照射与发电组件表面上的光聚集，从而将光能转化成电能，当发电组件进行发电时，散热层内的散热芯能够将发电产生的热量迅速散发。Under strong light conditions, there is no thin-film battery in the empty slot of the power generation component, and the crystalline silicon cell in the power generation component directly gathers the light on the surface of the power generation component through the light-transmitting layer, thereby converting light energy into electrical energy. When the power generation component generates power, the heat dissipation core in the heat dissipation layer can quickly dissipate the heat generated by the power generation.
若在不满足强光条件下，将薄膜电池按插于发电组件的空巢内，此时，晶硅电池片不发生集热作用，通过薄膜电池将太阳能转换电能。If the thin-film battery is inserted into the empty nest of the power generation module under the condition of not meeting the strong light, at this time, the crystalline silicon battery will not collect heat, and the solar energy will be converted into electrical energy through the thin-film battery.
在上述所述的硅晶电池片靠近散热层的一侧设有背板，所述的背板是起到密封、绝缘、防水作用。A back plate is provided on the side of the above-mentioned silicon crystal cell near the heat dissipation layer, and the back plate is used for sealing, insulating and waterproofing.
本发明的有益效果在于：该发明的太阳能发电组件，消耗和电池成本低，弱光效应好，能够适用于强、弱光条件下都能实现集热，从而转换成电能，弥补了现有的光伏组件只适用单项光条件的缺陷。The beneficial effect of the present invention is that: the solar power generation module of the present invention has low consumption and battery cost, good weak light effect, and can be applied to both strong and weak light conditions to realize heat collection, thereby converting into electric energy, making up for the existing Photovoltaic modules are only suitable for defects in a single light condition.
附图说明Description of drawings
图1为本发明的结构示意图。Fig. 1 is a structural schematic diagram of the present invention.
图中，1、发电组件，2、透光层，3、空槽，4、薄膜电池，5、晶硅电池片，6、背板，7、散热层，8、底板，9、弹簧挂钩。In the figure, 1. Power generation component, 2. Light-transmitting layer, 3. Empty slot, 4. Thin-film battery, 5. Crystalline silicon cell, 6. Back plate, 7. Heat dissipation layer, 8. Base plate, 9. Spring hook.
具体实施方式detailed description
下面结合附图和具体实施例对本发明进行详细说明。The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.
如图1所示，双光太阳能发电组件，包括发电组件，所述的发电组件从上到下依次为透光层、空槽、薄膜电池、晶硅电池片、背板、散热层及底板，散热层内设有散热片；所述的晶硅电池片与散热片和底板固连，所述的发电组件在透光层与晶硅电池片之间形成空槽，所述的空槽一端为封闭式，并与发电组件的一端侧壁设有空隙，在空隙处设有弹簧，所述的弹簧挂钩一端与发电组件侧壁固定连接，所述的空槽另一端为开口式。As shown in Figure 1, the dual-light solar power generation component includes a power generation component, and the power generation component is a light-transmitting layer, an empty slot, a thin film battery, a crystalline silicon cell, a back plate, a heat dissipation layer and a bottom plate in sequence from top to bottom. A heat sink is provided in the heat dissipation layer; the crystalline silicon cell is fixedly connected to the heat sink and the bottom plate, and the power generation component forms an empty slot between the light-transmitting layer and the crystalline silicon cell, and one end of the empty slot is Closed type, and a gap is provided with the side wall of one end of the power generation component, and a spring is arranged in the gap. One end of the spring hook is fixedly connected with the side wall of the power generation component, and the other end of the cavity is open.
在强光条件下，发电组件的空槽内不设有薄膜电池，发电组件中的晶硅电池片直接通过透光层将照射与发电组件表面上的光聚集，从而将光能转化成电能，当发电组件进行发电时，散热层内的散热芯能够将发电产生的热量迅速散发。Under strong light conditions, there is no thin-film battery in the empty slot of the power generation component, and the crystalline silicon cell in the power generation component directly gathers the light on the surface of the power generation component through the light-transmitting layer, thereby converting light energy into electrical energy. When the power generation component generates power, the heat dissipation core in the heat dissipation layer can quickly dissipate the heat generated by the power generation.
若在不满足强光条件下，将薄膜电池按插于发电组件的空巢内，薄膜电池一端通过弹簧挂钩连接，此时，晶硅电池片不发生集热作用，通过薄膜电池将太阳能转换电能。If the thin-film battery is inserted into the empty nest of the power generation module under the condition of not meeting strong light, one end of the thin-film battery is connected by a spring hook. .
Claims (3)
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| CN201610847859.5A CN106340556B (en) | 2016-09-26 | 2016-09-26 | Double light solar power generation components |
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| CN201610847859.5A CN106340556B (en) | 2016-09-26 | 2016-09-26 | Double light solar power generation components |
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| CN106340556A true CN106340556A (en) | 2017-01-18 |
| CN106340556B CN106340556B (en) | 2017-10-20 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018152828A1 (en) * | 2017-02-27 | 2018-08-30 | 博立多媒体控股有限公司 | Energy storage type solar device |
| CN110513895A (en) * | 2019-09-24 | 2019-11-29 | 华北理工大学 | A solar thermal power generation device based on triangular prism characteristics |
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2016
- 2016-09-26 CN CN201610847859.5A patent/CN106340556B/en not_active Expired - Fee Related
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| CN110513895A (en) * | 2019-09-24 | 2019-11-29 | 华北理工大学 | A solar thermal power generation device based on triangular prism characteristics |
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