Page 41
Intellix
™
BMT 330 User Manual
BMT330UM
v1.0
20-Jun-16
PD data alarms
PD events are monitored from the Primary input only. The following
warnings/alarms may be triggered.
PD data alarm
Description
High Noise Warning
Calculated PD noise is above a given threshold
(see High noise level high in Table 4)
PD Max Level
PD Max is above a given threshold (see PD max
level warning and PD max level alarm in Table 4)
Primary Phase A – PD Average
Polar Plot Level Status
The PD apparent charge for Primary A in the polar
plot is above a given threshold (see PD average
level warning and PD average level alarm in Table
4)
Primary Phase B – PD Average
Polar Plot Level Status
The PD apparent charge for Primary B in the polar
plot is above a given threshold (see PD average
level warning and PD average level alarm in Table
4)
Primary Phase C – PD Average
Polar Plot Level Status
The PD apparent charge for Primary C in the polar
plot is above a given threshold (see PD average
level warning and PD average level alarm in Table
4)
Primary Phase A – PD Average
Polar Plot Trend Status
The PD apparent charge change for Primary A in
the polar plot is above a given threshold (see
Period to calculate PD trend, PD average level
trend warning and PD average level trend alarm in
Table 4)
Primary Phase B – PD Average
Polar Plot Trend Status
The PD apparent charge change for Primary B in
the polar plot is above a given threshold (see
Period to calculate PD trend, PD average level
trend warning and PD average level trend alarm in
Table 4)
Primary Phase C – PD Average
Polar Plot Trend Status
The PD apparent charge change for Primary C in
the polar plot is above a given threshold (see
Period to calculate PD trend, PD average level
trend warning and PD average level trend alarm in
Table 4)
