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Settings, Sensing transformers settings – Basler Electric BE1-11g User Manual

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Settings

Power system settings are configured on the Power System settings screen (Figure 268) in
BESTCOMSPlus. Setting ranges and defaults are summarized in Table 112.

Figure 268. Power System Settings Screen

Table 112. Power System Settings

Setting

Range

Increment

Unit

Default

Nominal Frequency

25, 50, or 60

n/a

hertz

60

Nominal Phase Voltage

50 to 300

0.01

volts

69.3

Nominal Phase Current

0.5 to 15 (5A CTs)

0.1 to 3 (1A CTs)

varies

amps

5 (5A CTs)
1 (1A CTs)

Nominal Aux Voltage

50 to 300

0.01

volts

69.3

Power Polarity

Normal or Reverse

n/a

n/a

Normal

Phase Rotation

ABC or ACB

n/a

n/a

ABC

Z1 Line Magnitude

0.05 to 200 (5A CTs)

0.01 to 40 (1A CTs)

varies

ohms

24

Z1 Line Angle

0 to 90

1

degrees

80

Z0 Line Magnitude

0.05 to 650 (5A CTs)
0.01 to 130 (1A CTs)

varies

ohms

8

Z0 Line Angle

0 to 90

1

degrees

80

Line Length

0.01 to 130

0.01

units

100

MTA Z1 Angle

0 to 359.9

0.1

degrees

80

MTA Z0 Angle

0 to 359.9

0.1

degrees

80

MTA Z2 Angle

0 to 359.9

0.1

degrees

80

Sensing Transformers Settings

The BE1-11g requires information about the current and voltage transformers to provide metering, fault
reporting, fault location, and protective relaying.

Sensing transformer settings are configured on the Sensing Transformers settings screen in
BESTCOMSPlus. A summary of the settings appear at the end of this section.

BE1-11g

Configuration