GE F650 User Manual page 89

3 HUMAN INTERFACES. SETTINGS & ACTUAL VALUES 3.1 ENERVISTA 650 SETUP SOFTWARE INTERFACE
Table 3.12: PROTECTION ELEMENTS INCLUDED
PHASE
CURRENT
Phase TOC High
Phase TOC Low
Phase IOC High
Phase IOC Low
Phase Directional
Thermal Model
NEUTRAL
CURRENT
Neutral TOC
Neutral IOC
Neutral Directional
GROUND
CURRENT
Ground TOC
Ground IOC
Ground Directional
SENSITIVE
GROUND
CURRENT
Sensitive Ground TOC
Sensitive Ground IOC
Isolated Ground IOC
Sensitive Ground
Directional
NEGATIVE
SEQUENCE
CURRENT
Negative Sequence
TOC
VOLTAGE
ELEMENTS
Phase UV
Phase OV
Neutral OV High
Neutral OV Low
Negative Sequence
OV
Auxiliary OV
Auxiliary UV
POWER
Forward Power
Directional Power
Watt Gnd Flt High
Watt Gnd Flt Low
These menus will be available under setting group menus for relays with firmware version 7.50 or above. For firmware
version below 7.5, these menus will be located directly under Protection Element menu.
GEK-106310AE
Phase time overcurrent, high level (51PH)
Phase time overcurrent, low level (51PL)
Phase instantaneous overcurrent, high level (50PH)
Phase instantaneous overcurrent, low level (50PL)
Phase directional unit (67P). Quadrature Voltage for polarization
Thermal model or Thermal image unit for phases (49)
Neutral time overcurrent (51N)
Neutral instantaneous overcurrent (50N)
Neutral directional unit (67N). Voltage, current and dual polarization.
Ground time overcurrent (51G)
Ground instantaneous overcurrent (50G)
Ground directional unit (67G). Voltage, current and dual polarization.
Sensitive ground time overcurrent (51SG).
Sensitive ground instantaneous overcurrent (50SG).
Isolated ground overcurrent (50IG)
Sensitive ground directional unit (67SG)
Negative sequence time overcurrent (46P)
Phase undervoltage (27P)
Phase overvoltage (59P)
Neutral overvoltage, high level (59NH)
Neutral overvoltage, low level (59NL)
Negative sequence overvoltage (47)
Auxiliary overvoltage (59X)
Auxiliary undervoltage (27X)
Forward power (32FP), in primary values.
Directional power (32), in primary values.
Wattmetric ground fault high (32N High), in secondary values
Wattmetric ground fault low (32N Low), in secondary values
F650 Digital Bay Controller
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