Research Article

Operation of TUT Solar PV Power Station Research Plant under Partial Shading Caused by Snow and Buildings

Figure 12

(a) I-U and (b) P-U characteristics of PV strings of 6 series-connected PV modules. Characteristics of String 4 were measured on September 28th, 2011, under homogeneous irradiance conditions at 09:36 (blue lines) and of String 5 on February 3rd, 2012, under partial shading conditions at 12:08 (red dashed lines).
837310.fig.0012a
(a)
837310.fig.0012b
(b)