Ashida ADR233B - Page 22

ADR233B
Doc ID : ADR233B/IM/01
Ref ID : ADR233B/IM/ToC
Rev No. : 05
Page No. : 22 of 479
9.11.11 Breaker Failure 449
9.11.11.1 W1 50 BF (If Disabled) 449
9.11.11.2 W1 50 BF (If Enabled) 450
9.11.12 Thermal Overload 451
9.11.12.1 Thermal Overload (If Disabled) 451
9.11.12.2 Thermal Overload (If Enabled) 452
9.11.13 Through Fault 453
9.11.13.1 Through Fault (If Disabled) 453
9.11.13.2 Through Fault (If Enabled) 454
9.12 Active Group 455
Section 10 : ANALYZING EVENT AND DISTURBANCE RECORD
Sr. No. Description Page No.
10 Analyzing Event and Disturbance Record 459
10.1 Overview 459
10.2 Event recording 459
10.3 Disturbance recording 460
10.4 Positive Sequence Over current function 460
Section 11 : TESTING AND COMMISSIONING
Sr. No. Description Page No.
11 Testing and COMMISSIONING 466
11.1 Commissioning Tests & Equipments Required 466
11.2 Checking of External Circuitry 466
11.3 Check Relay Settings 467
11.4 Relay Testing 468
11.4.1 Relay Calibration & Measurement 468
11.4.2 Through Fault Stability Check 471
11.4.3 Pick up and Trip Test 473
11.5 Testing of Binary Input 475
11.6 Testing of Binary Output 476
11.7 LED Test 477