摘要
光伏组件户外Ⅰ-Ⅴ测试受到环境因素的影响,测试结果存在较大的偏差。为提高光伏组件户外Ⅰ-Ⅴ特性测试的准确度,分析测试过程中存在问题,并提出相应的解决方法,同时分析IEC 60891-2009中的修正程序,以确保更准确地进行修正,得到组件在标准测试条件(STC)下的特性参数。最后,通过测试实验,验证了方法的有效性。
The outdoor Ⅰ-Ⅴ Characteristics measurement of Photovoltaic Module is influenced by the environment, there is deviation in the test result. To improve the accuracy of outdoor Ⅰ-Ⅴ Characteristics measurement, the problems are listed and corresponding solutions are proposed with the correction procedure in IEC 60891-2009 analyzed, ensuring to derive the more accurate characteristic parameters of the module in standard test condition(STC). At last, the test experiment is carried out to testify the effectiveness of the solutions.
出处
《质量技术监督研究》
2017年第6期2-6,共5页
Quality and Technical Supervision Research
基金
福建省科技计划资助项目(2015R1033-3)
福建省科技计划项目(2016R1031-5)
关键词
光伏组件
Ⅰ-Ⅴ特性
标准测试条件(STC)
修正程序
Photovoltaic Module
Ⅰ-Ⅴ Characteristic
Standard Test Condition(STC)
Correction Procedure