Functional Test Report - Basler BE1-11g Instruction Manual

Generator protection system
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Setting
Value
Phase Pickup
1 A
Ground Pickup
1 A
Control Timer
100 ms
Delay Timer
200 ms
Pickup
2 A
Step 13: (Optional.) Repeat steps 1 through 12 for the B and C phase elements. Note: Set 50-1 mode to
IB for B-phase and IC for C-phase.
Step 14: (Optional.) Repeat steps 7 through 13 with CT Circuit 2 as the source for protection systems
equipped with two sets of CTs. In step 12, replace D1 with F1, D2 with F2, etc.

Functional Test Report

Delay Timer Verification
Delay Timer Range = 50 to 999 ms
Delay Timer Accuracy = ±0.5% or +1¼, −0.5 cycles, whichever is greater
Step
Delay Timer Setting
4
100 ms
6
200 ms
6
300 ms
Control Timer Verification
Control Timer Range = 50 to 99 ms
Control Timer Accuracy = ±0.5% or ½ cycle, whichever is greater
Step
Control Timer Setting
12
100 ms
Breaker Fail (50BF) Test
Table 200. Control Time Delay Settings
BESTCOMSPlus Screen
Protection, Current, Breaker Fail (50BF)
Protection, Current, Breaker Fail (50BF)
Protection, Current, Breaker Fail (50BF)
Protection, Current, Breaker Fail (50BF)
Protection, Current, Instantaneous
Overcurrent (50-1)
Low
92 ms
192 ms
292 ms
Low
92 ms
Sets phase pickup to 1 A
Sets ground pickup to 1 A
Sets control timer to 100 ms
Sets delay timer to 200 ms
Sets pickup to 2 A
Actual Timing
High
120 ms
220 ms
320 ms
Actual Timing
High
120 ms
9424200994 Rev U
Description
Pass/Fail
P / F
P / F
P / F
Pass/Fail
P / F
BE1-11g

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