Figure 4
From: An experimental validation of partial discharge localization using electromagnetic time reversal
Geometry of the 3D power transformer model, including a metallic tank (thick black PEC frame), a PD source (red cross), a sensor (red circle), and three windings. The tank is symmetric along xoy and xoz planes. d = 250 mm, c = 250 mm, r = 100 mm, h = 300 mm, and t = 20 mm.
