CN201397701Y - Cables for solar photovoltaic modules - Google Patents
Cables for solar photovoltaic modules Download PDFInfo
- Publication number
- CN201397701Y CN201397701Y CN2009201422594U CN200920142259U CN201397701Y CN 201397701 Y CN201397701 Y CN 201397701Y CN 2009201422594 U CN2009201422594 U CN 2009201422594U CN 200920142259 U CN200920142259 U CN 200920142259U CN 201397701 Y CN201397701 Y CN 201397701Y
- Authority
- CN
- China
- Prior art keywords
- solar photovoltaic
- layer
- utility
- photovoltaic modules
- photovoltaic assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 claims abstract description 14
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000003063 flame retardant Substances 0.000 claims abstract description 12
- 239000004020 conductor Substances 0.000 claims abstract description 7
- 229920000098 polyolefin Polymers 0.000 claims abstract description 6
- 239000000779 smoke Substances 0.000 claims abstract description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229920000181 Ethylene propylene rubber Polymers 0.000 claims description 3
- 239000002657 fibrous material Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims 2
- 239000002131 composite material Substances 0.000 claims 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 abstract description 3
- 230000006750 UV protection Effects 0.000 abstract description 3
- 238000005452 bending Methods 0.000 abstract description 2
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 239000002341 toxic gas Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000004224 protection Effects 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 3
- 239000002028 Biomass Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000002210 silicon-based material Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 231100000086 high toxicity Toxicity 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- NMJORVOYSJLJGU-UHFFFAOYSA-N methane clathrate Chemical compound C.C.C.C.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O NMJORVOYSJLJGU-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000013082 photovoltaic technology Methods 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Insulated Conductors (AREA)
Abstract
本实用新型属于电缆技术领域，涉及太阳能光伏组件用电缆，在导体的外表面由内到外依次设置有绕包层、绝缘层、编织层及阻燃护套层，优点是：本实用新型具有优异的耐臭氧、耐油、防紫外线、防潮湿、弯曲半径小等特性，采用低烟无卤阻燃聚烯烃料，能够有效的防止有毒气体的产生，防止环境污染，可在各种恶劣气候环境条件下作太阳能光伏组件的电缆使用。
The utility model belongs to the technical field of cables, and relates to a cable for solar photovoltaic modules. The outer surface of the conductor is provided with a wrapping layer, an insulating layer, a braided layer and a flame-retardant sheath layer in sequence from the inside to the outside. The utility model has the advantages that: Excellent ozone resistance, oil resistance, UV protection, moisture resistance, small bending radius, etc., using low-smoke, halogen-free and flame-retardant polyolefin materials, which can effectively prevent the generation of toxic gases and environmental pollution, and can be used in various harsh climates It can be used as a cable for solar photovoltaic modules under certain conditions.
Description
技术领域 technical field
本实用新型涉及电缆技术领域，特指太阳能光伏组件用电缆。The utility model relates to the technical field of cables, in particular to cables for solar photovoltaic modules.
背景技术 Background technique
联合国开发计划署把新能源分为大中型水电站发的电；新可再生能源：包括小水电、太阳能、风能、现代生物质能、地热能、海洋能；传统生物质能等三大类。据国家能源局一份报告预测，2050年后，全球能源替代将集中在核聚变、天然气水合物、空间太阳能发电、氢能四个方向。The United Nations Development Program divides new energy into three categories: electricity generated by large and medium-sized hydropower stations; new renewable energy: including small hydropower, solar energy, wind energy, modern biomass energy, geothermal energy, ocean energy; and traditional biomass energy. According to a report by the National Energy Administration, after 2050, global energy alternatives will focus on four directions: nuclear fusion, natural gas hydrate, space solar power generation, and hydrogen energy.
而在数十种可再生能源中，太阳能受资源限制最小、推广应用可能性最大，将成为解决我国未来能源问题的最佳途径。Among dozens of renewable energy sources, solar energy is the least limited by resources and has the greatest possibility of popularization and application. It will become the best way to solve my country's future energy problems.
太阳能是未来最清洁、安全和可靠的能源，发达国家正在把太阳能的开发利用作为能源革命主要内容长期规划，光伏产业成为国际上继IT、微电子产业之后又一“爆炸”式发展的行业。Solar energy is the cleanest, safest and most reliable energy source in the future. Developed countries are taking the development and utilization of solar energy as the main content of the long-term planning of the energy revolution. The photovoltaic industry has become another "explosive" industry after the IT and microelectronics industries in the world.
目前，利用太阳能的最佳方式是光伏转换，就是利用“光伏效应”，使太阳光射到硅材料上产生电流直接发电，以硅材料的应用开发形成的产业链条称之为光伏产业，包括高纯多晶硅原材料生产、太阳能电池生产、太阳能电池组件生产、相关生产设备的制造等；随着光伏技术应用的日渐广泛，人们将连接光伏组件的布线系统也视为关键部件，而常用的聚氯乙烯绝缘电缆因耐温等级低，载流量低，易老化，易开裂，介质损耗大，毒性指数高和环保性能差等缺点，其适用范围受到限制。At present, the best way to use solar energy is photovoltaic conversion, which is to use the "photovoltaic effect" to make sunlight shine on silicon materials to generate electricity directly. The industrial chain formed by the application and development of silicon materials is called photovoltaic industry, including high Pure polysilicon raw material production, solar cell production, solar cell module production, manufacturing of related production equipment, etc.; with the increasingly widespread application of photovoltaic technology, people also regard the wiring system connecting photovoltaic modules as a key component, and the commonly used polyvinyl chloride The scope of application of insulated cables is limited due to the disadvantages of low temperature resistance, low carrying capacity, easy aging, easy cracking, large dielectric loss, high toxicity index and poor environmental performance.
实用新型内容Utility model content
本实用新型的目的是提供一种具备耐臭氧、耐油、防紫外线、防潮湿和环保性能优异的太阳能光伏组件用电缆。The purpose of the utility model is to provide a cable for solar photovoltaic modules with excellent ozone resistance, oil resistance, ultraviolet resistance, moisture resistance and environmental protection performance.
本实用新型的目的是这样实现的：The purpose of this utility model is achieved in that:
太阳能光伏组件用电缆，在导体的外表面由内到外依次设置有绕包层、绝缘层、编织层及阻燃护套层。The cable for solar photovoltaic modules is provided with a wrapping layer, an insulating layer, a braided layer and a flame-retardant sheath layer on the outer surface of the conductor in sequence from the inside to the outside.
上述的导体的材料为镀锡铜丝。The above conductor material is tinned copper wire.
上述的绕包层是用聚脂带材料制成。The above-mentioned wrapping layer is made of polyester tape material.
上述的绝缘层是用乙丙橡胶材料制成。The above-mentioned insulating layer is made of ethylene-propylene rubber material.
上述的编织层是用尼龙纤维材料制成。The above-mentioned braided layer is made of nylon fiber material.
上述的阻燃护套层是用低烟无卤阻燃聚烯烃材料制成。The above-mentioned flame-retardant sheath layer is made of low-smoke halogen-free flame-retardant polyolefin material.
本实用新型相比现在的技术突出的优点是：Compared with the present technology, the outstanding advantages of the utility model are:
1、本实用新型具有优异的耐臭氧、耐油、防紫外线、防潮湿、弯曲半径小等特性；1. The utility model has excellent ozone resistance, oil resistance, UV protection, moisture resistance, and small bending radius;
2、本实用新型的护套采用低烟无卤阻燃聚烯烃料，能够有效的防止有毒气体的产生，防止环境污染。2. The sheath of the utility model adopts low-smoke, halogen-free and flame-retardant polyolefin material, which can effectively prevent the generation of toxic gas and prevent environmental pollution.
3、本实用新型可在-40℃～120℃及紫外线辐射等恶劣气候环境条件下作太阳能光伏组件的电缆使用。3. The utility model can be used as a cable for solar photovoltaic modules under harsh climate conditions such as -40°C to 120°C and ultraviolet radiation.
附图说明 Description of drawings
图1为本实用新型的剖视示意图。Fig. 1 is a schematic cross-sectional view of the utility model.
具体实施方式 Detailed ways
下面结合附图和具体实施例对本实用新型作进一步说明，参见图1：Below in conjunction with accompanying drawing and specific embodiment the utility model is described further, referring to Fig. 1:
太阳能光伏组件用电缆，在导体1的外表面由内到外依次设置有绕包层2、绝缘层3、编织层4及阻燃护套层5。The cable for solar photovoltaic modules is provided with a wrapping layer 2, an insulating layer 3, a braided layer 4 and a flame-retardant sheath layer 5 on the outer surface of the conductor 1 in sequence from the inside to the outside.
上述的导体1的材料为镀锡铜丝。The above-mentioned conductor 1 is made of tinned copper wire.
上述的绕包层2是用聚脂带材料制成。Above-mentioned wrapping layer 2 is to make with polyester tape material.
上述的绝缘层3是用乙丙橡胶材料制成。The above-mentioned insulating layer 3 is made of ethylene-propylene rubber material.
上述的编织层4是用尼龙纤维材料制成。The above-mentioned braided layer 4 is made of nylon fiber material.
上述的阻燃护套层5是用低烟无卤阻燃聚烯烃材料制成。The above-mentioned flame-retardant sheath layer 5 is made of low-smoke halogen-free flame-retardant polyolefin material.
本实用新型采用多重保护，特别是最外层的护套采用低烟无卤阻燃聚烯烃材料，使电缆能够在恶劣的气候环境中抵抗极端高温(120℃)和极端低温(-40℃)及强烈的紫外线照射，使其保证正常的运行，避免发生意外。The utility model adopts multiple protections, especially the outermost sheath is made of low-smoke, halogen-free and flame-retardant polyolefin material, so that the cable can resist extreme high temperature (120°C) and extreme low temperature (-40°C) in harsh climate environment And strong ultraviolet radiation to ensure normal operation and avoid accidents.
上述实施例仅为本实用新型的较佳实施例之一，并非依此限制本实用新型的保护范围，故：凡依本实用新型的结构、形状、原理所做的等效变化，均应涵盖于本实用新型的保护范围之内。The above-described embodiment is only one of the preferred embodiments of the present utility model, and does not limit the scope of protection of the present utility model accordingly. Therefore: all equivalent changes made according to the structure, shape and principle of the present utility model should be covered. Within the protection scope of the present utility model.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201422594U CN201397701Y (en) | 2009-03-30 | 2009-03-30 | Cables for solar photovoltaic modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201422594U CN201397701Y (en) | 2009-03-30 | 2009-03-30 | Cables for solar photovoltaic modules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201397701Y true CN201397701Y (en) | 2010-02-03 |
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ID=41620227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201422594U Expired - Fee Related CN201397701Y (en) | 2009-03-30 | 2009-03-30 | Cables for solar photovoltaic modules |
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| Country | Link |
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| CN (1) | CN201397701Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102074292A (en) * | 2010-12-15 | 2011-05-25 | 天津市华之阳特种线缆有限公司 | High-compatibility refrigerant-resistant closed motor lead wire |
| CN104332239A (en) * | 2014-10-29 | 2015-02-04 | 无锡市明珠电缆有限公司 | Novel environmentally-friendly photovoltaic cable |
-
2009
- 2009-03-30 CN CN2009201422594U patent/CN201397701Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102074292A (en) * | 2010-12-15 | 2011-05-25 | 天津市华之阳特种线缆有限公司 | High-compatibility refrigerant-resistant closed motor lead wire |
| CN104332239A (en) * | 2014-10-29 | 2015-02-04 | 无锡市明珠电缆有限公司 | Novel environmentally-friendly photovoltaic cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100203 Termination date: 20140330 |