Description - GE F35 Instruction Manual

PRODUCT DESCRIPTION
The F35 uses flash memory technology that allows field upgrading as new features are added. Firmware and software are
upgradable.
The following single-line diagram illustrates the relay functionality using American National Standards Institute (ANSI)
device numbers.
Table 2-1: ANSI device numbers and functions supported
Device number Function
2
27P Phase undervoltage
27X Auxiliary undervoltage
32N Wattmetric zero-sequence directional
49 Thermal overload protection
50DD Disturbance detector
50G Ground instantaneous overcurrent
50N Neutral instantaneous overcurrent
50P Phase instantaneous overcurrent
50_2 Negative-sequence instantaneous overcurrent
51G Ground time overcurrent
Table 2-2: Other device functions
Function
Breaker arcing current (I
Breaker control
Breaker flashover
Breaker restrike
Cold load pickup
Contact inputs (up to 120)
Contact outputs (up to 72)
Control pushbuttons
CyberSentry™ security
Data logger
2-2
Figure 2-1: Single-line diagram
Function
2
t) Disconnect switches
DNP 3.0 or IEC 60870-5-104
communications
Ethernet Global Data protocol
Event recorder
Fault detector and fault report
FlexElements™ (16)
FlexLogic equations
IEC 60870-5-103 communications
IEC 61850 communications
IEC 62351-9 data and communications
security
CHAPTER 2: PRODUCT DESCRIPTION
Device number Function
51N Neutral time overcurrent
51P Phase time overcurrent
51_2 Negative-sequence time overcurrent
52 AC circuit breaker
59N Neutral overvoltage
59P Phase overvoltage
59X Auxiliary overvoltage
79 Autoreclose
81U Underfrequency
Function
Non-volatile selector switch
Oscillography
Setting groups (6)
Teleprotection inputs and outputs
Time synchronization over IRIG-B or IEEE
1588
Time synchronization over SNTP
Transducer inputs and outputs
User-definable displays
User-programmable LEDs
User-programmable pushbuttons
F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL