Experimental Investigation Monitoring the Saturated Line of Slope Based on Distributed Optical Fiber Temperature System

Figure 4

Variation of original temperature ((a) 5 A; (c) 10 A; (e) 15 A) and temperature difference ((b) 5 A; (d) 10 A; (f) 15 A) with time.

(a)

(b)

(c)

(d)

(e)

(f)