GE F650 User Manual page 82

3.1 ENERVISTA 650 SETUP SOFTWARE
For firmware version 7.50 and above, there are six setting groups of protection elements. Protection element groups are
within each setting group.
Table 3-5: Protection elements menu, firmware version 7.50 or above
Protection
Elements
Setting Group 1
Setting Group 2
Setting Group 3
Setting Group 4
Setting Group 5
Setting Group 6
(*) indicates online only, (**) indicates offline only
For firmware version 7.5 and above, the specific protection element menus shown are available under each setting group.
For firmware versions below 7.5, these menus are located directly under the Protection Element menu.
Table 3-6: Protection elements in each setting group
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
3-20
All protection functions available when setting group 1 is the active group
All protection functions available when setting group 2 is the active group
All protection functions available when setting group 3 is the active group
All protection functions available when setting group 4 is the active group
All protection functions available when setting group 5 is the active group
All protection functions available when setting group 6 is the active group
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)
F650 DIGITAL BAY CONTROLLER
CHAPTER 3: INTERFACES, SETTINGS & ACTUAL VALUES
GEK-113000-AF