相海涛,高兵,赵洁,刘正新

• 1:苏州中来民生能源有限公司
• 2:中国科学院上海微系统与信息技术研究所

摘要(Abstract)：

针对p型PERC单面单晶硅光伏组件和n型双面单晶硅光伏组件,利用光伏组件户外实证测试系统,分析了2016年12月15日～2018年7月20日期间,上海市嘉定区某屋顶的地面采用白板背景时双面和单面组件,以及水泥背景时双面组件的等效发电时长,并对白板背景和水泥背景时双面组件较单面组件的发电量增益情况进行了分析;计算了组件的PR值;分析了阴天和晴天时组件最大输出功率与组件背板温度、太阳辐照度和环境温度的关系;最后对比了单面和双面组件运行13个月后的衰减值。该实证结果为单面和双面组件的户外实证发电性能提供了数据支撑,并对双面组件较单面组件的发电量增益情况进行了有效证明。

关键词(KeyWords)： 单面单晶硅光伏组件;双面单晶硅光伏组件;户外实证测试;发电量增益;PR值;衰减

Abstract:

Keywords:

基金项目(Foundation): 科技部国家国际科技合作专项(2015DFA60570);; 上海张江国家自主创新示范区专项发展资金(ZJ2018-ZD-010);; 上海市科学技术委员会2017年度“科技创新行动计划”社会发展领域重点项目(17DZ1201100)

作者(Author): 相海涛,高兵,赵洁,刘正新

参考文献(References)：

• [1]CHEN Y,ALTERMATT P P,CHEN D,et al.From laboratory to production:learning models of efficiency and manufacturing cost of industrial crystalline silicon and thin film photovoltaic technologies[J].IEEE journal of photovoltaics,2018,8(6):1531-1538.
• [2]ALTERMATT P P,YANG Y,CHEN Y,et al.Learning from the past to look beyond the roadmap of PERC Si solar cell mass production[C]//35th European PV Solar Energy Conference,September 24-28,2018,Brussels,Belgium,2018:215-221.
• [3]ALTERMATT P P,CHEN Y,YANG Y,et al.Riding the workhorse of the PV indlstry——PERC[J].Photovoltaics international,2018,41:46-54.
• [4]DELGADO-SANCHEZ J M,SANCHEZ-CORTEZON E,LOPEZ-LOPEZ C,et al.Failure mode and effect analysis of a large scale thin-film CIGS photovoltaic module[J].Engineering failure analysis,2017,76:55-60.
• [5]ZHENG W,LIN R C,JIA L M,et al.Vacuum ultraviolet photovoltaic arrays[J].Photonics research,2019,7(1):98-102.
• [6]WALWIL H M,MUKHAIMER A,AL-SULAIMAN F A.,et al.Comparative studies of encapsulation and glass surface modification impacts on PV performance in a desert climate[J].Solar energy,2017,142:288-298.
• [7]POLVERINI D,FIELD M,DUNLOP E.Polycrystalline silicon PV modules performance and degradation over 20years[J].Progress in photovoltaics research&applications,2013,21:1004-1015.
• [8]GAGLIARDI M,LENARDA P,PAGGI M.A reactiondiffusion formulation to simulate EVA polymer degradation in environmental and accelerated ageing conditions[J].Solar energy materials&solar cells,2017,164:93-106.
• [9]JORDAN D C,SILVERMAN T J,SEKULIC B,et al.PV degradation curves:non-linearities and failure modes[J].Progress in photovoltaics:research and applications,2017,25:583-591.
• [10]Reinecke G H.Investigation of acetic acid corrosion impact on printed solar cell contacts[J].IEEE journal of photovoltaics,2015,5(3):736-743.
• [11]YOSHIKAWA K,KAWASAKI H,YOSHIDA W,et al.Silicon heterojunction solar cell with interdigitated back contacts for a photoconversion efficiency over 26%[J].Nature energy,2017,2(5):17032.
• [12]GLUNZ SW,FELDMANN F.SiO_2 surface passivation layers—A key technology for silicon solar cells[J].Solar energy material and solar cells,2018,185:260-269.
• [13]RICHTER A,BENICK J,FELDMANN F,et al.n-Type Si solar cells with passivating electron contact:identifying sources for efficiency limitations by wafer thickness and resistivity variation[J].Solar energy material and solar cells,2017,173:96-105.
• [14]CHEN Y,CHEN D,LIU C,et al.The path to 25%largearea industrial crystalline silicon solar cells[C]//3rd N-type c-Si Cell and Passivated Coltact Forum,6-7 December,2018,Changzhou,Jiangsu,China,201 8.
• [15]LIU B,CHEN Y,YANG Y,et al.Improved evaluation of saturation currents and bulk lifetime in industrial Si solarcells by the quasi steady state photo conductance decay method[J].Solar energy material and solar cells,2016,149:258-265.
• [16]Ctstalline silicon terrestrial photovoltaic(PV)modulesdesign qualification and type approval:IEC 61215-2005[S/OL].(2005-04).http://www.doc88.com/p-388777272036.html.