ABB REG650 - Page 10

Section 5 Testing IED operation.....................................................35
Preparing the IED to verify settings.................................................. 35
Activating the test mode................................................................... 37
Preparing the connection to the test equipment............................... 37
Connecting the test equipment to the IED........................................38
Releasing the function to be tested.................................................. 39
Verifying analog primary and secondary measurement................... 39
Testing the protection functionality................................................... 41
Section 6 Testing functionality........................................................43
Testing disturbance report................................................................43
Introduction..................................................................................43
Disturbance report settings..........................................................43
Identifying the function to test in the technical reference manual ....43
Testing differential protection functions............................................ 44
Transformer differential protection T3WPDIF .............................44
Verifying the settings.............................................................. 44
Completing the test................................................................ 45
Restricted earth-fault protection, low impedance REFPDIF ....... 45
Verifying the settings.............................................................. 45
Completing the test................................................................ 46
High impedance differential protection HZPDIF ......................... 46
Verifying the settings.............................................................. 46
Completing the test................................................................ 47
Generator differential protection GENPDIF ................................ 47
Verifying the settings.............................................................. 47
Completing the test................................................................ 48
Testing impedance protection functions........................................... 48
Power swing detection ZMRPSB ................................................48
Verifying the settings.............................................................. 50
Testing the power swing detection function ZMRPSB .......... 50
Testing the tR1 timer.............................................................. 50
Testing the block input, interaction between FDPSPDIS
and ZMRPSB ........................................................................ 51
Completing the test................................................................ 51
Underimpedance protection for generators and transformers
ZGCPDIS ....................................................................................51
Distance protection zones ZGCPDIS..................................... 52
Phase-to-phase faults............................................................ 52
Loss of excitation LEXPDIS ........................................................53
Verifying the settings.............................................................. 53
Completing the test................................................................ 54
Out-of-step OOSPPAM............................................................... 55
Table of contents
2
Commissioning manual