GE F650 Manual
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CHAPTER 2: PRODUCT DESCRIPTION2.5 TECHNICAL SPECIFICATIONS GEK-113000-AFF650 DIGITAL BAY CONTROLLER 2-11 SENSITIVE GROUND INSTANTANEOUS OVERCURRENT (50SG) Current Input:.............................................................................phasor (without harmonics) or RMS Rated Current: ........................................................................... for connection to 1 or 5 A CTs Pickup Level:............................................................................... 0.005 to 16.000 A in steps of 0.001 A Level Accuracy: ........................................................................ values at nominal frequency: ±1.5% of the reading ± 1 mA from 0.005 to 16.000 A Overreach: .................................................................................. < 2% Trip Delay: ................................................................................... 0.00 to 900.00 s in steps of 0.01 s Reset Delay: ............................................................................... 0.00 to 900.00 s in steps of 0.01 s Operate T ime:............................................................................ < 50 ms at 3 x pickup at 50 Hz, typically T iming Accuracy: ..................................................................... at 0 ms time delay (no intentional delay): 50 ms at non-zero time delay: ±3% of operate time or 50 ms (whichever is greater) Snapshot Events: ..................................................................... selectable by setting ISOLATED GROUND INSTANTANEOUS OVERCURRENT (50IG) Current Input:.............................................................................fundamental phasor (without harmonics) Voltage Input: ............................................................................ fundamental phasor (without harmonics) Current Pickup Level:.............................................................. 0.005 to 0.400 A in steps of 0.001 A Voltage Pickup Level: ............................................................. 2 to 70 V in steps of 1 V Dropout Level: ........................................................................... 97% to 98% of the pickup level Level Accuracy: ........................................................................ ±1.5% of the reading ± 1 mA from 0.005 to 16.000 A Trip Delay: ................................................................................... 0.00 to 900.00 s in steps of 0.01 s T ime to Instantaneous: ......................................................... 0.00 to 900.00 s in steps of 0.01 s Operate T ime:............................................................................ < 50 ms at 3 x pickup at 50 Hz, typically T iming Accuracy: ..................................................................... at 0 ms time delay (no intentional delay): 50 ms at non-zero time delay: ±3% of operate time or 50 ms (whichever is greater) Snapshot Events: ..................................................................... selectable by setting NEGATIVE SEQUENCE CURRENT (46) Current Input:.............................................................................fundamental phasor (without harmonics) Pickup Level:............................................................................... 0.05 to 160.00 A in steps of 0.01 A Dropout Level: ........................................................................... 97% to 98% of the pickup level Level Accuracy: ........................................................................ values at nominal frequency: ±0.5% of the reading ±10 mA from 0.05 to 10.00 A ±1.5% of the reading for higher values Curve Shape:.............................................................................. IEEE extremely/very/moderately inverse IEC A/B/C/long-time inverse/short time inverse curve IAC extremely/very/moderately inverse ANSI extremely/very/normally/moderately inverse I 2t Def inite time Rectif ier curve FlexCurve TM A/B/C/D user curve Curve Multiplier (T ime Dial): ................................................ 0.00 to 900.00 s in steps of 0.01 s Reset Type: ................................................................................. instantaneous or time delayed, according to IEEE T iming Accuracy: ..................................................................... Operate at > 1.03 times the pickup ±3% of operate time or 50 ms (whichever is greater) Saturation Level: ...................................................................... 48 times the pickup level Snapshot Events: ..................................................................... selectable by setting
2-12F650 DIGITAL BAY CONTROLLER GEK-113000-AF 2.5 TECHNICAL SPECIFICATIONS CHAPTER 2: PRODUCT DESCRIPTION PHASE DIRECTIONAL (67P) Directionality: ............................................................................. forward and reverse selectable by setting Polarizing:..................................................................................... quadrature voltage: ABC seq: Phase A (VBC), Phase B (VCA), Phase C (VAB) ACB seq: Phase A (VCB), Phase B (VAC), Phase C (VBA) Polarizing Voltage Threshold:.............................................. 0 to 300 Vac in steps of 1 V Current Sensitivity Threshold:............................................. 50 mA Characteristic Angle:............................................................... -90º to +90º in steps of 1º Block Logic: ................................................................................. permission or block selectable by setting Angle Accuracy: ........................................................................ ±3º for I > 0.1 A and V > 5 Vac Voltage Memory T ime:........................................................... 0.00 to 3.00 s in steps of 0.01 s Operate T ime: ............................................................................ < 30 ms, typically GROUND DIRECTIONAL (67G) Directionality: .............................................................................forward and reverse selectable by setting Polarizing:..................................................................................... voltage, current , dual Polarizing Voltage:.................................................................... V N (measured or calculated, selected by setting) Polarizing Current:.................................................................... I sg (measured from 5th current transformer) Operating Current: ................................................................... I g (measured from 4th current transformer) Polarizing Voltage Threshold:.............................................. 0 to 300 Vac in steps of 1 V Polarizing Current Threshold:.............................................. 0.005 A Characteristic Angle:............................................................... -90º to +90º in steps of 1º Block Logic: ................................................................................. permission or block selectable by setting Angle Accuracy: ........................................................................ ±3º for I > 0.1 A and V > 5 Vac Operate T ime: ............................................................................ < 30 ms, typically NEUTRAL DIRECTIONAL (67N) Directionality: .............................................................................forward and reverse selectable by setting Polarizing:..................................................................................... voltage, current , dual Polarizing Voltage:.................................................................... V N (measured or calculated, selected by setting) Polarizing Current:.................................................................... I sg (measured from 5th current transformer) Operating Current: ................................................................... I NPolarizing Voltage Threshold:..............................................0 to 300 Vac in steps of 1 V Polarizing Current Threshold:.............................................. 0.005 A Characteristic Angle:............................................................... -90º to +90º in steps of 1º Block Logic: ................................................................................. permission or block selectable by setting Angle Accuracy: ........................................................................ ±3º for I > 0.1 A and V > 5 Vac Operate T ime: ............................................................................ < 30 ms, typically SENSITIVE GROUND DIRECTIONAL (67SG) Directionality: .............................................................................forward and reverse selectable by setting Polarizing:..................................................................................... voltage Polarizing Voltage:.................................................................... V N (measured or calculated, selected by setting) Operating Current: ................................................................... I sg (measured from 5th current transformer) Polarizing Voltage Threshold:.............................................. 0 to 300 Vac in steps of 1 V Characteristic Angle:............................................................... -90º to +90º in steps of 1º Block Logic: ................................................................................. permission or block selectable by setting Angle Accuracy: ........................................................................ ±2º for I > 0.1 A and V > 5 Vac Operate T ime: ............................................................................ < 30 ms, typically
CHAPTER 2: PRODUCT DESCRIPTION2.5 TECHNICAL SPECIFICATIONS GEK-113000-AFF650 DIGITAL BAY CONTROLLER 2-13 THERMAL MODEL (49) Current Input:.............................................................................fundamental phasor (without harmonics) Rated Current: ........................................................................... for connection to 1 or 5 A CTs Pickup Level:............................................................................... 0.05 to 160.00 A in steps of 0.01 A Dropout Level: ........................................................................... 97% to 98% of the pickup level Level Accuracy: ........................................................................ values at nominal frequency: ±0.5% of the reading ± 10 mA from 0.05 to 10.00 A ±1.5% of the reading for higher values T iming Accuracy: ..................................................................... ±3.5% of operating time or 50 ms (whichever is greater) Heating Constant:.................................................................... 3.0 to 600.0 minutes in steps of 0.1 minutes Cooling Constant: .................................................................... 1.00 to 6.00 times the heating constant , in steps of 0.01 Snapshot Events: ..................................................................... selectable by setting PHASE OVERVOLTAGE (59P) Voltage Input: ............................................................................fundamental phasor (without harmonics) of phase-to-phase voltages Pickup Level:............................................................................... 2 to 30 V in steps of 1 V Dropout Level: ........................................................................... 97% to 98% of the pickup level Level Accuracy: ........................................................................ ±1% of the reading from 10 to 208 V at nominal frequency Trip Delay: ................................................................................... 0.00 to 900.00 s in steps of 0.01 s Reset Delay: ............................................................................... 0.00 to 900.00 s in steps of 0.01 s T iming Accuracy: ..................................................................... ±3.5% of operating time or 50 ms (whichever is greater) Logic: ............................................................................................. Any/Two/All phases logic, selectable by setting Snapshot Events: ..................................................................... selectable by setting PHASE UNDERVOLTAGE (27P) Voltage Input: ............................................................................fundamental phasor of phase-to-ground or phase-to-phase voltages (selectable by setti ng) Pickup Level:............................................................................... 3 to 300 V in steps of 1 V Dropout Level: ........................................................................... 102% to 103% of the pickup level Level Accuracy: ........................................................................ ±1% of the reading from 10 to 208 V at nominal frequency Trip Delay: ................................................................................... 0.00 to 900.00 s in steps of 0.01 s Curve Shapes: ........................................................................... f ixed time or inverse curves Reset Type: ................................................................................. instantaneous Curve Multiplier (T ime Dial): ................................................ 0.00 to 900.00 s in steps of 0.01 s T iming Accuracy: ..................................................................... ±3.5% of operating time or 50 ms (whichever is greater) Minimum Voltage Threshold:.............................................. 0 to 300 V in steps of 1 V Logic: ............................................................................................. Any/Two/All phases logic, selectable by setting Supervised by Breaker:......................................................... selectable by setting Snapshot Events: ..................................................................... selectable by setting NEUTRAL OVERVOLTAGE (59NH/59NL) Voltage Input: ............................................................................fundamental phasor of the neutral voltage Pickup Level:............................................................................... 3 to 300 V in steps of 1 V Dropout Level: ........................................................................... 97% to 98% of the pickup level Level Accuracy: ........................................................................ ±1% of the reading from 10 to 208 V at nominal frequency Trip Delay: ................................................................................... 0.00 to 900.00 s in steps of 0.01 s Reset Delay: ............................................................................... 0.00 to 900.00 s in steps of 0.01 s T iming Accuracy: ..................................................................... ±3.5% of operating time or 50 ms (whichever is greater) Snapshot Events: ..................................................................... selectable by setting
2-14F650 DIGITAL BAY CONTROLLER GEK-113000-AF 2.5 TECHNICAL SPECIFICATIONS CHAPTER 2: PRODUCT DESCRIPTION NEGATIVE SEQUENCE OVERVOLTAGE (47) Voltage Input: ............................................................................. fundamental phasor Pickup Level: ............................................................................... 3 to 300 V in steps of 1 V Dropout Level: ............................................................................ 97% to 98% of the pickup level Level Accuracy: ......................................................................... ±1% of the reading from 10 to 208 V Trip Delay: .................................................................................... 0.00 to 900.00 s in steps of 0.01 s Reset Delay: ................................................................................ 0.00 to 900.00 s in steps of 0.01 s T iming Accuracy: ..................................................................... ±3.5% of operating time or 50 ms (whichever is greater) Snapshot Events: ...................................................................... selectable by setting AUXILIARY OVERVOLTAGE (59X) Voltage Input: .............................................................................fundamental phasor of the auxiliary voltage Pickup Level: ............................................................................... 3 to 300 V in steps of 1 V Dropout Level: ............................................................................ 97% to 98% of the pickup level Level Accuracy: ......................................................................... ±1% of the reading from 10 to 208 V at nominal frequency Trip Delay: .................................................................................... 0.00 to 900.00 s in steps of 0.01 s Reset Delay: ................................................................................ 0.00 to 900.00 s in steps of 0.01 s T iming Accuracy: ..................................................................... ±3.5% of operating time or 50 ms (whichever is greater) Snapshot Events: ...................................................................... selectable by setting AUXILIARY UNDERVOLTAGE (27X) Voltage Input: .............................................................................fundamental phasor of the auxiliary voltage Pickup Level: ............................................................................... 3 to 300 V in steps of 1 V Dropout Level: ............................................................................ 102% to 103% of the pickup level Level Accuracy: ......................................................................... ±1% of the reading from 10 to 208 V at nominal frequency Curve Shapes: ............................................................................ fixed time or inverse curves Reset Type: .................................................................................. instantaneous Curve Multiplier (T ime Dial): ................................................. 0.00 to 900.00 s in steps of 0.01 s T iming Accuracy: ..................................................................... ±3.5% of operating time or 50 ms (whichever is greater) Snapshot Events: ...................................................................... selectable by setting UNDERFREQUENCY (81U) Pickup Level: ...............................................................................20.00 to 65.00 Hz in steps of 0.01 Hz Dropout Level: ............................................................................ pickup + 0.03 Hz Level Accuracy: ......................................................................... ±0.05 Hz of the reading from 30 to 80 Hz Trip Delay: .................................................................................... 0.00 to 900.00 s in steps of 0.01 s Reset Delay: ................................................................................ 0.00 to 900.00 s in steps of 0.01 s Minimum Voltage Threshold: .............................................. 10 to 300 V in steps of 1 V T ime Delay Accuracy: ............................................................ 0 to 7 cycles Operate T ime: ............................................................................ typically 10 cycles at 0.1 Hz/s change Snapshot Events: ...................................................................... selectable by setting OVERFREQUENCY (81O) Pickup Level: ...............................................................................20.00 to 65.00 Hz in steps of 0.01 Hz Dropout Level: ............................................................................ pickup - 0.03 Hz Level Accuracy: ......................................................................... ±0.05 Hz of the reading from 30.00 to 80.00 Hz Trip Delay: .................................................................................... 0.00 to 900.00 s in steps of 0.01 s Reset Delay: ................................................................................ 0.00 to 900.00 s in steps of 0.01 s Minimum Voltage Threshold: .............................................. 10 to 300 V in steps of 1 V T ime Delay Accuracy: ............................................................ 0 to 7 cycles Operate T ime: ............................................................................ typically 10 cycles at 0.1 Hz/s change Snapshot Events: ...................................................................... selectable by setting
CHAPTER 2: PRODUCT DESCRIPTION2.5 TECHNICAL SPECIFICATIONS GEK-113000-AFF650 DIGITAL BAY CONTROLLER 2-15 FORWARD POWER (32FP) Current , Voltage: ......................................................................fundamental phasor (primary values) Number of Stages:................................................................... 2 Pickup Level:............................................................................... 0.00 to 10000.00 MW in steps of 0.01 MW Dropout Level: ........................................................................... 97% to 98% of the pickup level Level Accuracy for Primary Magnitudes: ..................... ±3% of complete range Trip Delay (Two Stages): ........................................................ 0.00 to 900.00 s in steps of 0.01 s T iming Accuracy: ..................................................................... ±3.5% of operate time or 50 ms (whichever is greater) Block T ime After Close: ......................................................... 0.00 to 900.00 s in steps of 0.01 s Snapshot Events: ..................................................................... selectable by setting DIRECTIONAL POWER (32) Current , Voltage: ......................................................................fundamental phasor (primary values) Number of Stages:................................................................... 2 Pickup Level:............................................................................... -10000.00 to 10000.00 MW (primary values) in steps of 0.01 MW Characteristic Angle (Two Stages): .................................. 0.00º to 359.99º in steps of 0.01º Accuracy for Primary Magnitudes: ................................. ±3% of complete range Trip Delay (Two Stages): ........................................................ 0.00 to 900.00 s in steps of 0.01 s T iming Accuracy: ..................................................................... ±3.5% of operate time or 50 ms (whichever is greater) Block T ime After Close: ......................................................... 0.00 to 900.00 s in steps of 0.01 s Snapshot Events: ..................................................................... selectable by setting Operate T ime:............................................................................ < 45 ms at 50 Hz, typically WATTMETRIC ZERO-SEQUENCE DIRECTIONAL (32N) Measured Power: .....................................................................zero sequence Number of Elements: ............................................................. 6 (3 high level, 3 low level) Voltage Pickup Level V N: ....................................................... 2.00 to 70.00 V in steps of 0.01 V voltage calculated from phases if auxiliary voltage is set to V xvoltage measured from the 4th voltage transformer if auxiliary voltage is set to VNLevel Accuracy for Voltage: ................................................ ±1% of reading from 10 to 208 Current Selection: .................................................................... I N (calculated from phases) I G (measured from the 4th current transformer) OC Pickup Level: ....................................................................... 0.005 to 0.400 A in steps of 0.001 Level Accuracy for Current: ................................................ ±0.5% of the reading ± 10 mA from 0.05 to 10.00 A ±1.5% of the reading for higher values OC Pickup Delay:...................................................................... 0.00 to 600.00 s in steps of 0.01 s Power Pickup Level: ................................................................ 0.01 to 4.50 W in steps of 0.01 W Characteristic Angle (MTA):.................................................. 0º to 360º in steps of 1º Power Pickup Delay:............................................................... 0.00 to 600.00 s in steps of 0.01 s Level Accuracy for Power:................................................... ±2.5% of the reading at -0.8 ≤ PF ≤ -1 and 0.8 < PF ≤ 1 Curve Shapes: ........................................................................... Inverse Curve Def inite T ime FlexCurve TM A/B/C/D user curves Curve Multiplier (T ime Dial): ................................................ 0.02 to 2.00 s in steps of 0.01 s Tripping T ime Accuracy: ...................................................... ±3.5% of operate time or 50 ms whichever is greater Snapshot Events: ..................................................................... selectable by setting Operate T ime:............................................................................ < 45 ms at 50 Hz, typically
2-16F650 DIGITAL BAY CONTROLLER GEK-113000-AF 2.5 TECHNICAL SPECIFICATIONS CHAPTER 2: PRODUCT DESCRIPTION 2.5.2 Control AUTORECLOSE (79) Schemes: ...................................................................................... three-pole tripping schemes Number of Shots:...................................................................... up to 4 reclose attempts before lockout Dead T ime: .................................................................................. independent dead time setting before each shot adjustable between 0.00 and 900.00 s in steps of 0.01 s. Reclaim T ime:............................................................................. 0.00 and 900.00 s in steps of 0.01 s Condition Permisison:............................................................. selectable by setting Hold T ime:.................................................................................... 0.00 and 900.00 s in steps of 0.01 s Reset T ime: .................................................................................. 0.00 and 900.00 s in steps of 0.01 s Snapshot Events: ...................................................................... selectable by setting Protection settings can be modified after each shot through PLC programming (block signals are available after each shot). SYNCHROCHECK (25) Dead/live Level for Line and Bus:......................................0.00 to 300.00 in steps of 0.01 V Maximum Voltage Difference: ............................................ 2.00 to 300.00 V in steps of 0.01 V Maximum Angle Difference: ................................................ 2.0º to 80.0º in steps of 0.1º Maximum Frequency Slip:.................................................... 10 to 5000 mHz in steps of 10 mHz Synchronism T ime:.................................................................. 0.01 to 1.00 s in steps of 0.01 s Angle Accuracy: ........................................................................ 3º Dead Source Function:........................................................... None (DL-DB) Dead Line - Dead Bus (LL-DB) Live Line-Dead Bus (DL-LB) Dead Line – Live Bus Snapshot Events: ...................................................................... selectable by setting FUSE FAILURE Algorithm based on positive sequence of voltage and current Activation by V 2/V1 ratio BREAKER FAILURE (50BF) Current Input: .............................................................................phasor (without harmonics) Rated Current:............................................................................ for connection to 1 or 5 A CTs Pickup Level for Supervision: .............................................. 0.05 to 160.00 A in steps of 0.01 A Pickup Level for High Level: ................................................. 0.05 to 160.00 A in steps of 0.01 A Pickup Level for Low Level: .................................................. 0.05 to 160.00 A in steps of 0.01 A Pickup Level for Internal Arcing: ........................................ 0.05 to 160.00 A in steps of 0.01 A Dropout Level: ............................................................................ 97% to 98% of the pickup level Level Accuracy: ......................................................................... values at nominal frequency: ±0.5% of the reading ± 10 mA from 0.05 to 10.00 A ±1.5% of the reading for higher values T iming Accuracy: ..................................................................... ±3.5% of operate time or 50 ms (whichever is greater) Snapshot Events: ...................................................................... selectable by setting
CHAPTER 2: PRODUCT DESCRIPTION2.5 TECHNICAL SPECIFICATIONS GEK-113000-AFF650 DIGITAL BAY CONTROLLER 2-17 CT SUPERVISION FAILURE (60CTS) Inputs:............................................................................................Neutral Current INNeutral Voltage VN (from three-phase VTs) Ground Current I gSensitive Ground Current IsgT ime Delay:................................................................................. 0.00 to 600.00 s in steps of 0.01 s 3IO Level Accuracy: ................................................................ ±0.5% of the reading ± 10 mA from 0.05 to 10.00 A (for ground) ±1.5% of the reading ± 1 mA from 0.005 to 5.000 A (for sensitive ground 3VO Level Accuracy:............................................................... ±1% of reading from 10 to 208 V Ground Current Accuracy: .................................................. ±0.5% of the reading ± 10 mA from 0.05 to 10.00 A Sensitive Ground Current Accuracy: .............................. ±1.5% of the reading ± 1 mA from 0.005 to 5.000 A Operate T ime:............................................................................ < 20 ms at 60 Hz < 25 ms at 50 Hz Snapshot Events: ..................................................................... selectable by setting SECOND HARMONIC INHIBIT Operating Parameter: ...........................................................current 2nd harmonic per phase or average Pickup Level:............................................................................... 0.1 to 40.0% in steps of 0.1% Dropout Level: ........................................................................... 98% of the pickup level Level Accuracy: ........................................................................ 2% or 10 mA Minimum Current:.................................................................... 0.05 to 15.00 A in steps of 0.01 A T ime Delay:................................................................................. 0.00 to 600.00 s in steps of 0.01 s T ime Delay Accuracy: ........................................................... ±3% of expected time or 1.5 cycles (whichever is greater) T ime Accuracy:......................................................................... 3% or 1.5 cycles Snapshot Events: ..................................................................... selectable by setting BROKEN CONDUCTOR (I2/I1) Pickup Level:...............................................................................20.0-100.0% (I2/I1 ratio) in steps of 0.1% Dropout Level: ........................................................................... 97% to 98% of the pickup level Trip Delay: ................................................................................... 0.00 to 900.00 s in steps of 0.01 s T iming Accuracy: ..................................................................... ±3.5% of operate time or 50 ms (whichever is greater) Snapshot Events: ..................................................................... selectable by setting Operation Threshold: ............................................................. 0.000 to 1.000 A in steps of 0.001 A Current Inhibition Level:........................................................ selectable by setting from 0.000 to 1.000 A in steps of 0.001 A LOCKED ROTOR (48) Current Input:.............................................................................phasor (without harmonics) or RMS Rated Current: ........................................................................... for connection to 1 or 5 A CTs Full Load Current:..................................................................... 0.10 to 10.00 kA in steps of 0.01 kA Pickup Level:............................................................................... .1.01 to 109.00 in steps of 0.01 x FLC Dropout Level: ........................................................................... 97% to 98% of the pickup level Level Accuracy for Primary Magnitudes: ..................... ±3% complete range Trip Delay: ................................................................................... 0.00 to 900.00 s in steps of 0.01 s Reset Delay: ............................................................................... 0.00 to 900.00 s in steps of 0.01 s Operate T ime:............................................................................ 20 ms at 3 x pickup at 50 Hz, typically T iming Accuracy: ..................................................................... ±3% of operate time or 50 ms (whichever is greater) Snapshot Events: ..................................................................... selectable by setting PULSE COUNTERS Number of Pulse Counters Available:.............................up to 8 Multiplier Factor: ...................................................................... 0.000 to 65000.000 in steps of 0.001 Overload Factor: ...................................................................... 0 to 10000000 in steps of 1 Board Origin: .............................................................................. all available input/output boards in the device. See order code (F, G, H, J) Input Origin: ................................................................................ up to 32 (depending on board selection type)
2-18F650 DIGITAL BAY CONTROLLER GEK-113000-AF 2.5 TECHNICAL SPECIFICATIONS CHAPTER 2: PRODUCT DESCRIPTION ANALOG COMPARATORS Analog Input: .............................................................................. any analog value in the device Analog Maximum Threshold Value: ................................. -100000.000 to 100000.000 in steps of 0.001 Analog Minimum Threshold Value: .................................. -100000.000 to 100000.000 in steps of 0.001 Analog Delay: ............................................................................. 0.00 to 900.00 in steps of 0.01 Analog Hysteresis: ................................................................... 0.0 to 50.0 in steps of 0.1 Analog Direction (for activation inside or outside the dea dband: .............................................................................. IN or OUT FREQUENCY RATE OF CHANGE df/dt Trend: .................................................................................. increasing, decreasing, bidirectional df/dt Pickup Level: .................................................................... 0.10 to 10.00 Hz/s in steps of 0.01 Hz/s df/dt Level Accuracy:.............................................................. 80 mHz/s or 3.5% (whichever is greater) Overvoltage Supv. .................................................................... 0.00 to 110.00% in steps of 0.01% 95% Settling T ime for df/dt: ................................................ < 24 cycles Operate T ime: ............................................................................ at 2 x pickup: 12 cycles at 3 x pickup: 8 cycles at 5 x pickup: 6 cycles Frequency Rate Min. ............................................................... 20.00 to 80.00 Hz in steps of 0.01 Hz Frequency Rate Max............................................................... 20.00 to 80.00 Hz in steps of 0.01 Hz Frequency Rate Delay: .......................................................... 0.00 to 60.00 s in steps of 0.01 s Snapshot Events: ...................................................................... selectable by setting LOAD ENCROACHMENT Responds to: ...............................................................................positive sequence quantities Minimum Voltage: .................................................................... 0.00 to 300.00 V in steps of 0.01 V Reach (sec. Ω): ........................................................................... 0.02 to 250.00 Ω in steps of 0.01 Ω Impedance Accuracy: ............................................................ ±3% Angle: ............................................................................................. 5 to 50º in steps of 1º Angle Accuracy: ........................................................................ ±3% Pickup Delay: .............................................................................. 0.000 to 65.535 s in steps of 0.001 Reset Delay: ................................................................................ 0.000 to 65.535 s in steps of 0.001 T ime Accuracy: ......................................................................... ±3.5% or ±60 ms, whichever is greater Operate T ime: ............................................................................ < 60 ms at 50 Hz, typically Snapshot Events: ...................................................................... selectable by setting BREAKER SETTINGS Number of Switchgear: .........................................................1 to 16 (selection of switchgear for breaker control) Maximum KI2t: ........................................................................... 0.00 to 9999.99 (kA)2s in steps of 0.01 (kA)2s KI2t Integration T ime: ............................................................. 0.03 to 0.25 s in steps of 0.01 Maximum Openings: ............................................................... 0 to 9999 in steps of 1 Maximum Openings in One Hour: .................................... 1 to 60 in steps of 1 Snapshot Events: ...................................................................... selectable by setting BREAKER MAINTENANCE KI2t Breaker Counters for Phases A, B, C:......................0.00 to 9999.99 (kA)2s in steps of 0.01 (kA)2s Breaker Opening Counters: ................................................. 0 to 9999 in steps of 1 Breaker Closing Counters: .................................................... 0 to 9999 in steps of 1 SWITCHGEAR Switchgear: .................................................................................1 to 16 (configurable in Rela y Conf iguration) Snapshpt Events: ...................................................................... selectable by setting (for each switchgear, in Sy stem Setup) MAXIMUM NUMBER OF STARTS Metering Algorithm:................................................................. fundamental Tripping T ime Accuracy: ....................................................... ±250 ms or 5% (whichever is greater) Full Load Amps: ......................................................................... 0.5 to 10.0 A in steps of 0.1 A Breaker Supervision: ............................................................... selectable by setting Min. Stop T ime: .......................................................................... 0.0 to 900.0 s in steps of 0.1 s
CHAPTER 2: PRODUCT DESCRIPTION2.5 TECHNICAL SPECIFICATIONS GEK-113000-AFF650 DIGITAL BAY CONTROLLER 2-19 Number of Starts:.....................................................................0 to 10 in steps of 1 T ime to Restart: ........................................................................ 0 to 100 minutes in steps of 1 minute Reset Counter:........................................................................... selectable by setting Snapshot Events: ..................................................................... selectable by setting Operate T ime:............................................................................ < 45 ms at 50 Hz, typically DIGITAL COUNTERS Function: ......................................................................................Disabled, Enabled Name: ............................................................................................ any 12 alphanumeric characters Preset: ........................................................................................... -2147483648, 0, +2147483647 Compare: ..................................................................................... -2147483648, 0, +2147483647 COLD LOAD PICKUP Cold Outage T ime:...................................................................1 to 1000 minutes in steps of 1 minute Cold Blocking T ime: ................................................................ 1 to 1000 s in steps of 1 s 2.5.3 Monitoring OSCILLOGRAPHY Maximum Records: .................................................................up to 20 oscillography records Sampling Rate:.......................................................................... programmable to 4, 8, 16, 32, or 64 samples per power cycle Capacity per record:............................................................... (27592 samples)/(number of oscill os x number of samples/cycle) Maximum Records: ................................................................. up to 20 oscillography records Trigger Position: ........................................................................ 5% to 95% of total length Trigger:.......................................................................................... programmable via PLC Data:............................................................................................... 5 current channels and 4 voltage channels up to 16 digital channels programmable thr ough PLC Data Storage:............................................................................. non-volatile (flash) memory without battery Format: ......................................................................................... International Standard COMTRADE ASCII - IEEE C37.111-1999 Automatic Overwrite:............................................................. selectable by setting (oscillography records can be concatenated) Snapshot Events: ..................................................................... selectable by setting FAULT LOCATOR Method: ........................................................................................single-ended Positive Sequence Module: ................................................. 0.01 to 250.00 Ohm in steps of 0.01 Ohms Positive Sequence Angle: ..................................................... 25 to 90º in steps of 1º Zero Sequence Module: ........................................................ 0.01 to 750.00 Ω in st eps of 0.01 Ω Zero Sequence Angle: ............................................................ 25 to 90º in steps of 1º Line Length: ................................................................................ 0.0 to 2000.0 in steps of 0.1 miles or km (as per line length setting) Accuracy:..................................................................................... 5% (typically) Show Fault on HMI: ................................................................. selectable by setting Snapshot Events: ..................................................................... selectable by setting Maximum Records: ................................................................. up to 10 fault report records Data:............................................................................................... Fault date and time, pre-fault currents and voltages, fault currents and voltages, fault type, d istance to the fault (fault location), line parameters, recloser and breaker status information. Data Storage:............................................................................. In non-volatile (flash) memory without battery available through communications In v olatile (RAM) memory available through HMI (if selectable by setting) Format: ......................................................................................... text in ASCII format
2-20F650 DIGITAL BAY CONTROLLER GEK-113000-AF 2.5 TECHNICAL SPECIFICATIONS CHAPTER 2: PRODUCT DESCRIPTION SNAPSHOT EVENTS Capacity*: .................................................................................... 1023 scrolling events T ime-tag: ...................................................................................... 1 ms using an internal clock of 100 μs T iming Accuracy: ..................................................................... 1 ms (using IRIG-B synchronization) Triggers: ........................................................................................ any element pickup, dropout , or operation digital input/output change of state virtual inputs and control events Data Storage: ............................................................................. non-volatile (flash) memory without battery *Note: For firmware 7.20, up to 511 snapshot events are availabl e. For firmware below 7.20, up to 479 snapshot events are available. CONTROL EVENTS Capacity: ......................................................................................128 events programmable through PLC T ime-tag: ...................................................................................... 1 ms plus one PLC cycle using an internal clock of 100 μs. For digital inputs, the debounce time of these digital inputs must be added. T iming Accuracy: ..................................................................... 1 ms (with IRIG-B synchronization input) Trigger: .......................................................................................... Any digital signal programmable through the PLC Alarm:............................................................................................. Control events can be displayed as an alarm on the alarms panel. Information is alw ays available through Communications for all models and in the HMI for models with a graphical display (M in order code). Data Storage: ............................................................................. non-volatile (flash) memory without battery Control events are also displayed in the snapshot events recording DEMAND Channels:...................................................................................... 9 Parameters:................................................................................. Ia (kA RMS), Ib (kA RMS), Ic (kA RMS), Ig (kA RMS), Isg (kA RMS), I2 (kA), P (MW), Q (MVAr) and S (MV A) Current and Power Method: ................................................ Thermal Exponential, Block Interval, Rolling Demand Measurements: .......................................................................... Each channel shows the present and maximum measured value, with date and time f or the maximum recorded value. Samples: ....................................................................................... 5, 10, 15, 20, 30, 60 minutes Accuracy: ..................................................................................... ±2% Trigger Input: .............................................................................. selectable by setting (operation mode selection for the block interval calculation method ) Snapshot Events: ...................................................................... selectable by setting DATA LOGGER Number of Channels:..............................................................1 to 16 Parameters:................................................................................. any available analog actual value Samples: ....................................................................................... 1 second, 1, 5, 10, 15, 20, 30, 60 minutes Storage Capacity:..................................................................... f ixed, 32768 measurements