Slip frequency verification – Basler Electric BE1-11g User Manual

Page 527

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9424200994 Rev N

515

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Figure 315. BESTlogicPlus Settings 1 (25A)

Step 4: Connect a balanced, three-phase voltage source of 69.28 Vpn, 60 Hz to BE1-11g terminals C13

(A-phase), C14 (B-phase), C15 (C-phase), and C16 (neutral). Apply a single-phase, 60-hertz
voltage of 69.28 Vpn,

∠0°, to terminals C17 (Vx-phase) and C18 (Vx-neutral). The 25A Volt Diff

digital point should light.

Step 5: Slowly increase the line voltage until the 25A Volt Diff digital point turns off. This should happen

at 79.67 V,

±1 V. Record the result.

Step 6: Uncheck the Voltage Source > Volt Dest checkbox on the Synchronizer (25A) settings screen

and send the settings to the BE1-11g.

Step 7: Decrease the voltage until the 25A Volt Diff digital point turns on (69.28 V). Record the result.

Step 8: Slowly decrease the line voltage until the 25A Volt Diff digital point turns off. This should happen

at 58.89 V

±1 V. Record the result.

Step 9: Increase the voltage until the 25A Volt Diff digital point turns on (69.28 V). Record the result.

Step 10: (Optional) Repeat steps 2 through 9 for settings group 1, 2, and 3.

Slip Frequency Verification

Step 1: Use BESTCOMSPlus to monitor the status of Metering Explorer, Status, Digital Points (1536-

1567), 25A Slip Diff.

Step 2: Connect a balanced, three-phase voltage source of 69.28 Vpn, 60 Hz to BE1-11g terminals C13

(A-phase), C14 (B-phase), C15 (C-phase), and C16 (neutral). Apply a single-phase, 60-hertz

BE1-11g

Synchronizer (25A) Test

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