PHASE CURRENT DIRECTIONAL ELEMENTS 1 of 41
Platform Validation Tests - Regression
67 DIRECTIONAL ELEMENTS
67 DIRECTIONAL ELEMENTS........................................................................................................1
REVISION TABLE..........................................................................................................................15
67N PHASE DIRECTIONAL ELEMENTS......................................................................................16
BACKGROUND:.............................................................................................................................16
EXPECTED RESULTS:..................................................................................................................16
EQUIPMENT:..................................................................................................................................16
TEST CONNECTIONS...................................................................................................................16
INITIAL RELAY SETTINGS:..........................................................................................................16
PRODUCT SETUP.........................................................................................................................16
OSCILLOGRAPHY........................................................................................................................16
SYSTEM SETUP.............................................................................................................................16
AC INPUTS....................................................................................................................................16
CURRENT......................................................................................................................................16
PHASE CT PRIMARY: 1 A............................................................................................................16
.........................................................................................................................................................16
PHASE VT CONNECTION: WYE.................................................................................................17
PHASE VT RATIO: 1.0: 1.............................................................................................................17
POWER SYSTEM...........................................................................................................................17
NOMINAL FREQUENCY: 60 HZ..................................................................................................17
FLEXLOGIC....................................................................................................................................17
