4BRELAY SETTINGS
0BDEVICE CONFIGURATION
Line Minimum Voltage:
Minimum phase to ground voltage in line on the line
side necessary for the function to activate. For lower voltages the function
does not activate
Bus Minimum Voltage:
Minimum phase to ground voltage in bus side
necessary for the function to activate. For lower voltages the function does not
activate
Undervoltage Permission
Dead Line/Dead Bus:
Closing when no voltage on the line side and no on the
bus side
Dead Line/Live Bus:
Close when no voltage on the line side and yes on the
bus side
Live Line/Dead Bus:
Close when no voltage on the bus side and and yes on
the line side
Synchrocheck Permission
Minimum time:
The pre-set conditions must be matched for at least this period
of time for synchronization to exist.
Minimum Voltage:
Minimum phase to ground voltage necessary for the
function to activate. For lower voltages the function does not activate
Angle difference:
Enable:
Enables/disables the comparison of the angular magnitudes at
both sides of the switch.
Difference (º):
Highest angular difference between voltages to enable the
synchronization condition.
Magnitude difference
Enable:
Enables/disables the comparison of the voltage magnitudes at both
sides of the switch.
Difference (V):
Highest magnitude difference between voltages to enable
the synchronization condition.
Summary of Contents for smART P500
Page 1: ...Instruction Manual Multifunction Protection Relay smART P500...
Page 23: ...2BTABLES INDEX THIS PAGE HAS BEEN LEFT BLANK INTENTIONALLY...
Page 39: ...5BHARDWARE FEATURES INTRODUCTION Figure 1 9 Wye Wye Connection measured neutral...
Page 40: ...5BHARDWARE FEATURES INTRODUCTION Figure 1 10 Wye Wye Connection sensitive neutral...
Page 41: ...5BHARDWARE FEATURES INTRODUCTION Figure 1 11 Open Delta Connection measured neutral...
Page 42: ...5BHARDWARE FEATURES INTRODUCTION Figure 1 12 Open Delta Connection sensitive neutral...
Page 511: ...2BANSI CURVES 0BCURVES FOR TIME CHARACTERISTICS Figure I 6 Moderately ANSI curve...
Page 513: ...2BANSI CURVES 0BCURVES FOR TIME CHARACTERISTICS Figure I 7 Very inverse ANSI curve...
Page 515: ...2BANSI CURVES 0BCURVES FOR TIME CHARACTERISTICS Figure I 8 Extremely inverse ANSI curve...
Page 532: ...4BRECLOSER CURVES 0BCURVES FOR TIME CHARACTERISTICS Figure I 14 Recloser Curves 101 119...
Page 535: ...4BRECLOSER CURVES 0BCURVES FOR TIME CHARACTERISTICS Figure I 15 Recloser Curves 120 142...
Page 538: ...4BRECLOSER CURVES 0BCURVES FOR TIME CHARACTERISTICS Figure I 16 Recloser Curves 151 202...