Basler Electric BE1-11t - Manual (Page 189)

9424200995 Rev H 177
Power Quality
The BE1-11t offers class B power quality measurement performance as defined by IEC 610004-30.
Power quality data consists of voltage, distortion, dips/swells, and harmonics. Power quality is reported
through BESTCOMSPlus
®, the front-panel interface, and the web page interface. Refer to the
BESTnet
™Plus
chapter for information on viewing the demands through the web page interface.
Power Quality Settings
BESTCOMSPlus Navigation Path: Settings Explorer, Metering Configuration, Power Quality
HMI Navigation Path: Settings Explorer, Metering Configuration, Power Quality
Settings are made using BESTCOMSPlus. Use the Settings Explorer to open the Metering Configuration,
Power Quality tree branch. The Power Quality screen is illustrated in Figure 130.
Figure 130. Metering Configuration, Power Quality Screen
Table 68 summarizes the power quality settings.
Table 68. Power Quality Settings
Setting Range Increment Unit of Measure Default
Reference Mode Fixed or Sliding n/a n/a Fixed
Dip Hysteresis 1 to 1.3 0.01 units 1
Dip Ratio 0 or 0.7 to 1 0.01 units 0
Swell Hysteresis 0.7 to 1 0.01 units 1
Swell Ratio 0 or 1 to 1.3 0.01 units 0
Retrieving Power Quality Data
BESTCOMSPlus Navigation Path: Metering Explorer, Power Quality
HMI Navigation Path: Metering Explorer, Power Quality
Power quality data can be viewed using BESTCOMSPlus, through the front-panel interface, and through
the web page interface. To view data using BESTCOMSPlus, use the Metering Explorer to open the
Power Quality tree branch.
BE1-11t Power Quality