Response Bandwidth Design of Fabry-Perot Sensors for Partial Discharge Detection Based on Frequency Analysis

Figure 11

Frequency spectra in linear coordinates for PD detection with the ball-plate electrode model: (a) F-P sensor #1, (b) F-P sensor #2, (c) F-P sensor #3, and (d) F-P sensor #4.

(a)

(b)

(c)

(d)