极区集成式光伏供电装置结构设计与分析

刘政,王兵振,何改云,张原飞,程绪宇

Structure design and analysis of integrated photovoltaic power supply device in polar regions

Zheng LIU,Bing-zhen WANG,Gai-yun HE,Yuan-fei ZHANG,Xu-yu CHENG

图7 风向角为20°时光伏支架的应力分布云图

Fig.7 Cloud diagram of stress distribution of PV bracket with wind direction angle of 20°