Solar-powered LED lighting principles and techniques of detailed analysis of
Date:2011-11-24 16:12
Status:Be resolved
Question:zhangsheng
p failure surface. W lamp failure surface resistance moment calculation of point p to the lamp Panel load f line distance is pQ=[5000+ (168+6)/tAn16 ]xSin16 =1545MM=1.545M. so, wind load moment M=Fx1.545 role in lamp failure surface.
According to the design of 27M/s maximum allowable wind speed, dual-lamp caps 2x30W 730N basic load of solar panels. Considering the safety factor of 1.3, F=1.3x730=949N.
So, M=Fx1.545=949x1.545=1466N.m.
According to the Mathematical derivation, c
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