Energy Harvesting from the Stray Electromagnetic Field around the Electrical Power Cable for Smart Grid Applications

Figure 11

Fabrication of prototype-2: (a) Teflon capacitive energy harvester’s holder caps, (b) capacitive energy harvesters placed in screwed holder caps, (c) screwed Teflon housing for inductive energy harvester, (d) inductive energy harvester placed in the main housing, (e) capacitive energy harvester holder cap screwed on the main housing, and (f) assembled prototype-2.

(a)

(b)

(c)

(d)

(e)

(f)