GE Industrial Solutions Entellisys System User Manual - Manual (Page 45)

Usage 45
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4.7.4 Viewing harmonics metering data
To view the Harmonics Metering screen, click Harmonics Metering on the Breaker Status
screen. The Harmonics Metering screen is shown in Figure 4-11.
Figure 4-11 Harmonics Metering screen
NOTE: The Harmonics Metering button is only active if the Harmonics Metering option is
enabled for that circuit breaker.
To view the frequency spectra of the voltages and currents, click Harmonics Analysis on the
Harmonics Meeting screen. Sample frequency spectra are shown in Figure 4-12.