太阳能电池伏安特性现场快速测试系统的设计

Design of voltage-current characteristics testing system for solar cells

设计了一种可用于光伏发电现场的便携式太阳能电池伏安特性测试系统,主要包含了DSP芯片、可控电光源和可调电子负载等模块.原理样机的各项功能测试均达到了设计目标且系统资源没有太多冗余,证明该系统整体设计方案的合理性正确性.系统设计遵从GB/T18210-2000的相关指引,力求携带方便和低成本,但仍需进一步地进行性能认证、用户界面优化和工业外观设计.

A solar cell volt-ampere characteristic test system is designed for photovoltaic power generation field.The testing system based on DSP chip,controlled lighting and adjustable electronic load.The functions of the prototype test has achieved the design goal,and the system resources has no too much redundant,prove that the system′s overall design is reasonable and correct.The system is designed to comply with relevant guidelines issued by GB/T18210-2000.Portable and low cost systems is committed to the goal,the system also requires further authentication,user interface performance optimized and industrial designs.