Relion 670 series. Phasor measurement unit RES670 Type test certificate

Transcription

1 Relion 670 series Phasor measurement unit RES670

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3 Document ID: 1MRK TEN Issued: February 2015 Revision: B Product version: 1.2 Copyright 2012 ABB. All rights reserved

4 Copyright This document and parts thereof must not be reproduced or copied without written permission from ABB, and the contents thereof must not be imparted to a third party, nor used for any unauthorized purpose. The software and hardware described in this document is furnished under a license and may be used or disclosed only in accordance with the terms of such license. Trademarks ABB and Relion are registered trademarks of the ABB Group. All other brand or product names mentioned in this document may be trademarks or registered trademarks of their respective holders. Warranty Please inquire about the terms of warranty from your nearest ABB representative. ABB AB Substation Automation Products SE Västerås Sweden Telephone: +46 (0) Facsimile: +46 (0)

5 Disclaimer The data, examples and diagrams in this manual are included solely for the concept or product description and are not to be deemed as a statement of guaranteed properties. All persons responsible for applying the equipment addressed in this manual must satisfy themselves that each intended application is suitable and acceptable, including that any applicable safety or other operational requirements are complied with. In particular, any risks in applications where a system failure and/ or product failure would create a risk for harm to property or persons (including but not limited to personal injuries or death) shall be the sole responsibility of the person or entity applying the equipment, and those so responsible are hereby requested to ensure that all measures are taken to exclude or mitigate such risks. This document has been carefully checked by ABB but deviations cannot be completely ruled out. In case any errors are detected, the reader is kindly requested to notify the manufacturer. Other than under explicit contractual commitments, in no event shall ABB be responsible or liable for any loss or damage resulting from the use of this manual or the application of the equipment.

6 Conformity This product complies with the directive of the Council of the European Communities on the approximation of the laws of the Member States relating to electromagnetic compatibility (EMC Directive 2004/108/EC) and concerning electrical equipment for use within specified voltage limits (Low-voltage directive 2006/95/EC). This conformity is the result of tests conducted by ABB in accordance with the product standards EN and EN for the EMC directive, and with the product standards EN and EN for the low voltage directive. The product is designed in accordance with the international standards of the IEC series.

7 Table of contents Table of contents Section 1 Section 2 Section 3 Section 4 Section 5 Section 6 Section 7 Section 8 Section 9 General...3 Definitions...3 Energizing quantities, rated values and limits...5 Analog inputs...5 Auxiliary DC voltage...6 Binary inputs and outputs...7 Influencing factors...10 Type tests according to standards...11 Wide area measurement system...13 Current protection...15 Voltage protection...19 Frequency protection...21 Multipurpose protection...23 Secondary system supervision...25 Section 10 Logic...27 Section 11 Monitoring...29 Section 12 Metering...33 Section 13 Station communication...35 Section 14 Hardware...37 IED...37 Connection system...37 Section 15 Basic IED functions...39 Section 16 Inverse characteristics

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9 1MRK TEN B Section 1 General Section 1 General 1.1 Type test data This document certifies that the product described below is in accordance with, and conforms to the data stated in this Type Test Certificate and corresponding data in the Type Test Report and Product Guide. The product has been tested according to relevant parts of the standards stated below. Product/Type Product Guide User's Manuals Function Manufactured by Author/department Phasor measurement unit IED Type RES670 v1.2 1MRK BEN 1MRK UEN 1MRK UEN 1MRK UEN 1MRK UEN Phasor measurement unit ABB AB, Sweden Rune Östlund, TP/TD Date of issue Approved by ABB AB Product Manager Lars Frisk Standards IEC 60255, IEC 61000, IEC 60068, IEC 60529, IEC 60870, IEC 61810, IEC 61850, ANSI C37.90, ANSI C37.112, EN 50263, EN 50178, ANSI C37.118, SS References Type Test Specification 1MRK Type test Report 1MRK Definitions Reference value The specified value of an influencing factor to which are referred the characteristics of the equipment. Nominal range The range of values of an influencing quantity (factor) within which, under specified conditions, the equipment meets the specified requirements. 3

10 Section 1 General 1MRK TEN B Operative range The range of values of a given energizing quantity for which the equipment, under specified conditions, is able to perform its intended functions according to the specified requirements. 4

11 1MRK TEN B Section 2 Energizing quantities, rated values and limits Section 2 Energizing quantities, rated values and limits 2.1 Analog inputs Table 1: TRM - Energizing quantities, rated values and limits for protection transformer modules Quantity Rated value Nominal range Current I r = 1 or 5 A (0.2-40) I r Operative range (0-100) x I r Permissive overload Burden 4 I r cont. 100 I r for 1 s *) < 150 mva at I r = 5 A < 20 mva at I r = 1 A Ac voltage U r = 110 V V Operative range (0 340) V Permissive overload 420 V cont. 450 V 10 s Burden < 20 mva at 110 V Frequency f r = 50/60 Hz ± 5% *) max. 350 A for 1 s when COMBITEST test switch is included. Table 2: TRM - Energizing quantities, rated values and limits for measuring transformer modules Quantity Rated value Nominal range Current I r = 1 or 5 A (0-1.8) I r at I r = 1 A (0-1.6) I r at I r = 5 A Permissive overload Burden 1.1 I r cont. 1.8 I r for 30 min at I r = 1 A 1.6 I r for 30 min at I r = 5 A < 350 mva at I r = 5 A < 200 mva at I r = 1 A Ac voltage U r = 110 V V Operative range (0 340) V Table continues on next page 5

12 Section 2 Energizing quantities, rated values and limits 1MRK TEN B Quantity Rated value Nominal range Permissive overload 420 V cont. 450 V 10 s Burden < 20 mva at 110 V Frequency f r = 50/60 Hz ± 5% Table 3: MIM - ma input module Quantity: Rated value: Nominal range: Input resistance R in = 194 Ohm - Input range Power consumption each ma-board each ma input ± 5, ± 10, ± 20mA 0-5, 0-10, 0-20, 4-20mA 2 W 0.1 W - - Table 4: OEM - Optical ethernet module Quantity Rated value Number of channels 2 Standard IEEE 802.3u 100BASE-FX Type of fiber 62.5/125 mm multimode fibre Wave length 1300 nm Optical connector Type ST Communication speed Fast Ethernet 100 MB 2.2 Auxiliary DC voltage Table 5: PSM - Power supply module Quantity Rated value Nominal range Auxiliary dc voltage, EL (input) EL = (24-60) V EL = (90-250) V Power consumption 50 W typically - Auxiliary DC power in-rush < 5 A during 0.1 s - EL ± 20% EL ± 20% 6

13 1MRK TEN B Section 2 Energizing quantities, rated values and limits 2.3 Binary inputs and outputs Table 6: BIM - Binary input module Quantity Rated value Nominal range Binary inputs 16 - DC voltage, RL Power consumption 24/30 V, 50mA 48/60 V, 50mA 110/125 V, 50mA 220/250 V, 50mA 220/250 V, 110mA 24/30 V 48/60 V 110/125 V 220/250 V max W/input max. 0.1 W/input max. 0.2 W/input max. 0.4 W/input max. 0.5 W/input Counter input frequency 10 pulses/s max - Oscillating signal discriminator Debounce filter Blocking settable 1 40 Hz Release settable 1 30 Hz Settable 1 20ms RL ± 20% RL ± 20% RL ± 20% RL ± 20% - Maximum 176 binary input channels may be activated simultaneously with influencing factors within nominal range. Table 7: BIM - Binary input module with enhanced pulse counting capabilities Quantity Rated value Nominal range Binary inputs 16 - DC voltage, RL Power consumption 24/30 V 48/60 V 110/125 V 220/250 V 24/30 V 48/60 V 110/125 V 220/250 V max W/input max. 0.1 W/input max. 0.2 W/input max. 0.4 W/input Counter input frequency 10 pulses/s max - Balanced counter input frequency 40 pulses/s max - Oscillating signal discriminator Blocking settable 1 40 Hz Release settable 1 30 Hz RL ± 20% RL ± 20% RL ± 20% RL ± 20% - Maximum 176 binary input channels may be activated simultaneously with influencing factors within nominal range. 7

14 Section 2 Energizing quantities, rated values and limits 1MRK TEN B Table 8: SOM - Static Output Module (reference standard: IEC ): Static binary outputs Function of quantity Static binary output trip Rated voltage VDC VDC Number of outputs 6 6 Impedance open state ~300 kω ~810 kω Test voltage across open contact, 1 min Current carrying capacity: No galvanic separation Continuous 5A 5A 1.0s 10A 10A Making capacity at capacitive load with the maximum capacitance of 0.2 μf : 0.2s 30A 30A 1.0s 10A 10A Breaking capacity for DC with L/R 40ms No galvanic separation 48V / 1A 110V / 0.4A 60V / 0.75A 125V / 0.35A Operating time <1ms <1ms 220V / 0.2A 250V / 0.15A Table 9: SOM - Static Output module data (reference standard: IEC ): Function of quantity Max system voltage Electromechanical relay outputs Number of outputs 6 Test voltage across open contact, 1 min Current carrying capacity: Continuous 1.0s 10A Making capacity at capacitive load with the maximum capacitance of 0.2 μf: 0.2s 30A 1.0s 10A Breaking capacity for DC with L/R 40ms Trip and signal relays 250V AC/DC 1000V rms 8A 48V / 1A 110V / 0.4A 125V / 0.35A 220V / 0.2A 250V / 0.15A 8

15 1MRK TEN B Section 2 Energizing quantities, rated values and limits Maximum 72 outputs may be activated simultaneously with influencing factors within nominal range. After 6 ms an additional 24 outputs may be activated. The activation time for the 96 outputs must not exceed 200 ms. 48 outputs can be activated during 1 s. Continued activation is possible with respect to current consumption but after 5 minutes the temperature rise will adversely affect the hardware life. Maximum two relays per BOM/IOM/SOM should be activated continuously due to power dissipation. Table 10: BOM - Binary output module contact data (reference standard: IEC ) Function or quantity Binary outputs 24 Max system voltage Test voltage across open contact, 1 min Current carrying capacity Per relay, continuous Per relay, 1 s Per process connector pin, continuous Making capacity at inductive load with L/R>10 ms 0.2 s 1.0 s Breaking capacity for AC, cos j>0.4 Breaking capacity for DC with L/R < 40 ms Trip and Signal relays 250 V AC, DC 1000 V rms 8 A 10 A 12 A 30 A 10 A 250 V/8.0 A 48 V/1 A 110 V/0.4 A 125 V/0.35 A 220 V/0.2 A 250 V/0.15 A Maximum 72 outputs may be activated simultaneously with influencing factors within nominal range. After 6 ms an additional 24 outputs may be activated. The activation time for the 96 outputs must not exceed 200 ms. 48 outputs can be activated during 1 s. Continued activation is possible with respect to current consumption but after 5 minutes the temperature rise will adversely affect the hardware life. Maximum two relays per BOM/IOM/SOM should be activated continuously due to power dissipation. 9

16 Section 2 Energizing quantities, rated values and limits 1MRK TEN B 2.4 Influencing factors Table 11: Temperature and humidity influence Parameter Reference value Nominal range Influence Ambient temperature, operate value Relative humidity Operative range +20 C -10 C to +55 C 0.02% / C 10%-90% 0%-95% 10%-90% - Storage temperature -40 C to +70 C - - Table 12: Auxiliary DC supply voltage influence on functionality during operation Dependence on Reference value Within nominal range Influence Ripple, in DC auxiliary voltage Operative range Auxiliary voltage dependence, operate value max. 2% Full wave rectified 15% of EL 0.01% /% ± 20% of EL 0.01% /% Interrupted auxiliary DC voltage V DC ± 20% V DC ± 20% Interruption interval 0 50 ms No restart 0 s Correct behaviour at power down Restart time <300 s Table 13: Frequency influence (reference standard: IEC ) Dependence on Within nominal range Influence Frequency dependence, operate value f r ± 2.5 Hz for 50 Hz f r ± 3.0 Hz for 60 Hz ± 1.0% / Hz Harmonic frequency dependence (20% content) 2nd, 3rd and 5th harmonic of f r ± 1.0% 10

17 1MRK TEN B Section 3 Type tests according to standards Section 3 Type tests according to standards Table 14: Electromagnetic compatibility Test Type test values Reference standards 1 MHz burst disturbance 2.5 kv IEC khz slow damped oscillatory wave immunity test Ring wave immunity test, 100 khz Surge withstand capability test Electrostatic discharge Direct application Indirect application Electrostatic discharge Direct application Indirect application 2.5 kv IEC , Class III 2-4 kv IEC , Class IV 2.5 kv, oscillatory 4.0 kv, fast transient 15 kv air discharge 8 kv contact discharge 8 kv contact discharge 15 kv air discharge 8 kv contact discharge 8 kv contact discharge IEEE/ANSI C IEC , Class IV IEC , Class IV IEEE/ANSI C Fast transient disturbance 4 kv IEC , Class A Surge immunity test Power frequency immunity test Conducted common mode immunity test Power frequency magnetic field test Damped oscillatory magnetic field test Radiated electromagnetic field disturbance Radiated electromagnetic field disturbance Conducted electromagnetic field disturbance 1-2 kv, 1.2/50 ms high energy IEC V, 50 Hz IEC , Class A 15 Hz-150 khz IEC , Class IV 1000 A/m, 3 s 100 A/m, cont. IEC , Class V 100 A/m IEC , Class V 20 V/m, MHz GHz 35 V/m MHz IEC IEEE/ANSI C V, MHz IEC Radiated emission MHz IEC Conducted emission MHz IEC Table 15: Insulation Test Type test values Reference standard Dielectric test 2.0 kv AC, 1 min. IEC Impulse voltage test 5 kv, 1.2/50 ms, 0.5 J Insulation resistance >100 MW at 500 VDC 11

18 Section 3 Type tests according to standards 1MRK TEN B Table 16: Environmental tests Test Type test value Reference standard Cold test Test Ad for 16 h at -25 C IEC Storage test Test Ad for 16 h at -40 C IEC Dry heat test Test Bd for 16 h at +70 C IEC Damp heat test, steady state Test Ca for 4 days at +40 C and humidity 93% Damp heat test, cyclic Test Db for 6 cycles at +25 to +55 C and humidity 93 to 95% (1 cycle = 24 hours) IEC IEC Table 17: CE compliance Test According to Immunity EN Emissivity EN Low voltage directive EN Table 18: Mechanical tests Test Type test values Reference standards Vibration response test Class II IEC Vibration endurance test Class I IEC Shock response test Class II IEC Shock withstand test Class I IEC Bump test Class I IEC Seismic test Class II IEC

19 1MRK TEN B Section 4 Wide area measurement system Section 4 Wide area measurement system Table 19: Protocol reporting via IEEE 1344 and C PMUREPORT Influencing quantity Range Accuracy Signal frequency ± 0.1 x f r 1.0% TVE Signal magnitude: Voltage phasor Current phasor ( ) x U r ( ) x I r Phase angle ± 180 Harmonic distortion Interfering signal: Magnitude Minimum frequency Maximum frequency 10% from 2nd 50th 10% of fundamental signal 0.1 x f r 1000 Hz 13

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21 1MRK TEN B Section 5 Current protection Section 5 Current protection Table 20: Four step phase overcurrent protection OC4PTOC Function Setting range Accuracy Operate current (5-2500)% of lbase ± 1.0% of I r at I I r ± 1.0% of I at I > I r Reset ratio > 95% at ( )% of lbase - Min. operating current ( )% of lbase ± 1.0% of I r at I I r ±1.0% of I at I > I r Relay characteristic angle (RCA) ( ) degrees ± 2.0 degrees Relay operating angle (ROA) ( ) degrees ± 2.0 degrees 2nd harmonic blocking (5 100)% of fundamental ± 2.0% of I r Independent time delay at 0 to 2 x ( ) s ± 0.2 % or ± 35 ms whichever is I set greater Minimum operate time ( ) s ± 2.0 % or ± 40 ms whichever is greater Inverse characteristics, see table 59, table 60 and table curve types See table 59, table 60 and table 61 Operate time, start non-directional Min. = 15 ms at 0 to 2 x I set Max. = 30 ms Reset time, start non-directional Min. = 15 ms at 2 to 0 x I set Max. = 30 ms Critical impulse time 10 ms typically at 0 to 2 x I set - Impulse margin time 15 ms typically - Table 21: Four step residual overcurrent protection EF4PTOC Operate current (1-2500)% of lbase ± 1.0% of I r at I < I r ± 1.0% of I at I > I r Reset ratio > 95% - Operate current for directional comparison (1 100)% of lbase ± 1.0% of I r Timers ( ) s ± 0.5% ±10 ms Inverse characteristics, see table 59, table 60 and table 61 Second harmonic restrain operation 18 curve types See table 59, table 60 and table 61 (5 100)% of fundamental ± 2.0% of I r Relay characteristic angle (-180 to 180) degrees ± 2.0 degrees Table continues on next page 15

22 Section 5 Current protection 1MRK TEN B Minimum polarizing voltage (1 100)% of UBase ± 0.5% of U r Minimum polarizing current (1-30)% of IBase ±0.25 % of I r Real part of source Z used for current polarization Imaginary part of source Z used for current polarization ( ) W/phase - ( ) W/phase - Operate time, start function 25 ms typically at 0 to 2 x I set - Reset time, start function 25 ms typically at 2 to 0 x I set - Critical impulse time 10 ms typically at 0 to 2 x I set - Impulse margin time 15 ms typically - Table 22: Four step negative sequence overcurrent protection NS4PTOC Operate value, negative sequence current, step 1-4 (1-2500)% of lbase ± 1.0% of I r at I I r ± 1.0% of I at I > I r Reset ratio > 95% - Timers ( ) s ± 0.5% ± 10 ms Inverse characteristics, see table 59, table 60 and table 61 Minimum operate current for step 1-4 Operate value, negative current for directional release 18 curve types See table 59, table 60 and table 61 ( )% of IBase ± 1.0% of I r at I < I r ± 1.0% of I at I > I r (1 100)% of IBase ± 1.0% of I r Relay characteristic angle (-180 to 180) degrees ± 2.0 degrees Minimum polarizing voltage (1 100)% of UBase ± 0.5% of U r Minimum polarizing current (2-100)% of IBase ±1.0% of I r Real part of negative sequence source impedance used for current polarization Imaginary part of negative sequence source impedance used for current polarization ( ) W/phase - ( ) W/phase - Operate time, start function 25 ms typically at 0.5 to 2 x I set - Reset time, start function 25 ms typically at 2 to 0.5 x I set - Critical impulse time, start function Impulse margin time, start function 10 ms typically at 0 to 2 x I set - 15 ms typically - Transient overreach <10% at τ = 100 ms - 16

23 1MRK TEN B Section 5 Current protection Table 23: Sensitive directional residual overcurrent and power protection SDEPSDE Operate level for 3I 0 cosj directional residual overcurrent ( )% of lbase ± 1.0% of I r at I I r ± 1.0% of I at I > I r At low setting: ( )% of I r : ±0.05% of I r ( )% of I r : ±0.1% of I r Operate level for 3I 0 3U 0 cosj directional residual power ( )% of SBase ± 1.0% of S r at S S r ± 1.0% of S at S > S r At low setting: ( )% of SBase ± 10% of set value Operate level for 3I 0 and j residual overcurrent ( )% of lbase ± 1.0% of I r at I r ± 1.0% of I at I > I r At low setting: ( )% of I r : ±0.05% of I r ( )% of I r : ±0.1% of I r Operate level for nondirectional overcurrent ( )% of lbase ± 1.0% of I r at I I r ± 1.0% of I at I > I r At low setting <5% of I r : ±0.1% of I r Operate level for nondirectional residual overvoltage Residual release current for all directional modes ( )% of UBase ± 0.5% of U r at U U r ± 0.5% of U at U > U r ( )% of lbase ± 1.0% of I r at I I r ± 1.0% of I at I > I r At low setting: ( )% of I r : ±0.05% of I r ( )% of I r : ±0.1% of I r Residual release voltage for all directional modes ( )% of UBase ± 0.5% of U r at U U r ± 0.5% of U at U > U r Reset ratio > 95% - Timers ( ) s ± 0.5% ±10 ms Inverse characteristics, see table 59, table 60 and table 61 Relay characteristic angle RCA 19 curve types See table 59, table 60 and table 61 (-179 to 180) degrees ± 2.0 degrees Relay open angle ROA (0-90) degrees ± 2.0 degrees Operate time, non-directional residual over current Reset time, non-directional residual over current 60 ms typically at 0 to 2 x I set - 60 ms typically at 2 to 0 x I set - Operate time, start function 150 ms typically at 0 to 2 x I set - Reset time, start function 50 ms typically at 2 to 0 x I set - 17

24 Section 5 Current protection 1MRK TEN B Table 24: Thermal overload protection, one time constant LCPTTR/LFPTTR Reference current (0-400)% of IBase ± 1.0% of I r Reference temperature (0-400) C, (0-600) F ± 1.0 C, ±2 F Operate time: t = t ln é ê ê ê ê ë I - I 2 2 T - T I - I - I p T 2 2 Trip Amb 2 p ref ref ù ú ú ú ú û EQUATION V2 EN (Equation 1) Time constant t = (1 1000) minutes IEC , ±5.0% or ±200 ms whichever is greater T Trip = set operate temperature T Amb = ambient temperature T ref = temperature rise above ambient at I ref I ref = reference load current I = actual measured current I p = load current before overload occurs Alarm temperature (0-200) C, (0-400) F ± 2.0% of heat content trip Trip temperature (0-400) C, (0-600) F ± 2.0% of heat content trip Reset level temperature (0-400) C, (0-600) F ± 2.0% of heat content trip 18

25 1MRK TEN B Section 6 Voltage protection Section 6 Voltage protection Table 25: Two step undervoltage protection UV2PTUV Operate voltage, low and high step (1 100)% of UBase ± 0.5% of U r Absolute hysteresis (0 100)% of UBase ± 0.5% of U r Internal blocking level, step 1 and step 2 Inverse time characteristics for step 1 and step 2, see table 63 Definite time delay, step 1 (1 100)% of UBase ± 0.5% of U r - See table 63 ( ) s ± 0.5% ± 10 ms Definite time delays ( ) s ± 0.5% ±10 ms Minimum operate time, inverse characteristics Operate time, start function Reset time, start function ( ) s ± 0.5% ± 10 ms 25 ms typically at 2 x U set to 0-25 ms typically at 0 to 2 x U set - Critical impulse time 10 ms typically at 2 x U set to 0 - Impulse margin time 15 ms typically - Table 26: Two step overvoltage protection OV2PTOV Operate voltage, step 1 and 2 (1-200)% of UBase ± 0.5% of U r at U < U r ± 0.5% of U at U > U r Absolute hysteresis (0 100)% of UBase ± 0.5% of U r at U < U r ± 0.5% of U at U > U r Inverse time characteristics for steps 1 and 2, see table 62 Definite time delay, step 1 - See table 62 ( ) s ± 0.5% ± 10 ms Definite time delays ( ) s ± 0.5% ± 10 ms Minimum operate time, Inverse characteristics ( ) s ± 0.5% ± 10 ms Table continues on next page 19

26 Section 6 Voltage protection 1MRK TEN B Operate time, start function Reset time, start function 25 ms typically at 0 to 2 x U set - 25 ms typically at 2 to 0 x U set - Critical impulse time 10 ms typically at 0 to 2 x U set - Impulse margin time 15 ms typically - 20

27 1MRK TEN B Section 7 Frequency protection Section 7 Frequency protection Table 27: Underfrequency protection SAPTUF Operate value, start function ( ) Hz ± 2.0 mhz Operate time, start function 100 ms typically - Reset time, start function 100 ms typically - Operate time, definite time function ( )s ± 0.5% ± 10 ms Reset time, definite time function ( )s ± 0.5% ± 10 ms Voltage dependent time delay Exponent é U - UMin ù t = ê ( tmax - tmin) + tmin ëunom -UMin ú û EQUATION1182 V1 EN (Equation 2) U=U measured Settings: UNom=(50-150)% of U base UMin=(50-150)% of U base Exponent= tmax=( )s tmin=( )s 5% ms Table 28: Overfrequency protection SAPTOF Operate value, start function ( ) Hz ± 2.0 mhz at symmetrical threephase voltage Operate time, start function 100 ms typically at f set -0.5 Hz to f set +0.5 Hz - Reset time, start function 100 ms typically - Operate time, definite time function Reset time, definite time function ( )s ( )s ± 0.5% ± 10 ms ± 0.5% ± 10 ms Table 29: Rate-of-change frequency protection SAPFRC Operate value, start function ( ) Hz/s ± 10.0 mhz/s Operate value, internal blocking level (0-100)% of UBase ± 0.5% of U r Operate time, start function 100 ms typically - 21

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29 1MRK TEN B Section 8 Multipurpose protection Section 8 Multipurpose protection Table 30: General current and voltage protection CVGAPC Measuring current input phase1, phase2, phase3, PosSeq, NegSeq, 3*ZeroSeq, MaxPh, MinPh, UnbalancePh, phase1-phase2, phase2- phase3, phase3-phase1, MaxPh-Ph, MinPh-Ph, UnbalancePh-Ph Base current ( ) A - Measuring voltage input phase1, phase2, phase3, PosSeq, - NegSeq, -3*ZeroSeq, MaxPh, MinPh, UnbalancePh, phase1-phase2, phase2- phase3, phase3-phase1, MaxPh-Ph, MinPh-Ph, UnbalancePh-Ph Base voltage ( ) kv - Start overcurrent, step 1 and 2 (2-5000)% of IBase ± 1.0% of I r for I<I r ± 1.0% of I for I>I r - - Start undercurrent, step 1 and 2 (2-150)% of IBase ± 1.0% of I r for I<I r ± 1.0% of I for I>I r Definite time delay ( ) s ± 0.5% ± 10 ms Operate time start overcurrent Reset time start overcurrent Operate time start undercurrent Reset time start undercurrent See table 59 and table 60 Voltage level where voltage memory takes over Start overvoltage, step 1 and 2 Start undervoltage, step 1 and 2 25 ms typically at 0 to 2 x I set - 25 ms typically at 2 to 0 x I set - 25 ms typically at 2 to 0 x I set - 25 ms typically at 0 to 2 x I set - Parameter ranges for customer defined characteristic no 17: k: A: B: C: P: PR: TR: CR: ( )% of UBase ± 0.5% of U r See table 59 and table 60 ( )% of UBase ± 0.5% of U r for U<U r ± 0.5% of U for U>U r ( )% of UBase ± 0.5% of U r for U<U r ± 0.5% of U for U>U r Table continues on next page 23

30 Section 8 Multipurpose protection 1MRK TEN B Operate time, start overvoltage Reset time, start overvoltage Operate time start undervoltage Reset time start undervoltage High and low voltage limit, voltage dependent operation 25 ms typically at 0 to 2 x U set - 25 ms typically at 2 to 0 x U set - 25 ms typically 2 to 0 x U set - 25 ms typically at 0 to 2 x U set - ( )% of UBase ± 1.0% of U r for U<U r ± 1.0% of U for U>U r Directional function Settable: NonDir, forward and reverse - Relay characteristic angle (-180 to +180) degrees ± 2.0 degrees Relay operate angle (1 to 90) degrees ± 2.0 degrees Reset ratio, overcurrent Reset ratio, undercurrent Reset ratio, overvoltage Reset ratio, undervoltage Overcurrent: > 95% - < 105% - > 95% - < 105% - Critical impulse time 10 ms typically at 0 to 2 x I set - Impulse margin time 15 ms typically - Undercurrent: Critical impulse time 10 ms typically at 2 to 0 x I set - Impulse margin time 15 ms typically - Overvoltage: Critical impulse time 10 ms typically at 0 to 2 x U set - Impulse margin time 15 ms typically - Undervoltage: Critical impulse time 10 ms typically at 2 to 0 x U set - Impulse margin time 15 ms typically - 24

31 1MRK TEN B Section 9 Secondary system supervision Section 9 Secondary system supervision Table 31: Current circuit supervision CCSRDIF Operate current (5-200)% of I r ± 10.0% of I r at I I r ± 10.0% of I at I > I r Block current (5-500)% of I r ± 5.0% of I r at I I r ± 5.0% of I at I > I r Table 32: Fuse failure supervision SDDRFUF Operate voltage, zero sequence (1-100)% of UBase ± 1.0% of U r Operate current, zero sequence (1 100)% of IBase ± 1.0% of I r Operate voltage, negative sequence (1 100)% of UBase ± 0.5% of U r Operate current, negative sequence (1 100)% of IBase ± 1.0% of I r Operate voltage change level (1 100)% of UBase ± 5.0% of U r Operate current change level (1 100)% of IBase ± 5.0% of I r Operate phase voltage (1-100)% of UBase ± 0.5% of U r Operate phase current (1-100)% of IBase ± 1.0% of I r Operate phase dead line voltage (1-100)% of UBase ± 0.5% of U r Operate phase dead line current (1-100)% of IBase ± 1.0% of I r Operate time, general start of function 25 ms typically at 1 to 0 of Ubase - Reset time, general start of function 35 ms typically at 0 to 1 of Ubase - 25

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33 1MRK TEN B Section 10 Logic Section 10 Logic Table 33: Tripping logic SMPPTRC Trip action 3-ph, 1/3-ph, 1/2/3-ph - Minimum trip pulse length ( ) s ± 0.5% ± 10 ms Timers ( ) s ± 0.5% ± 10 ms Table 34: Configurable logic blocks Logic block Quantity with cycle time Range or fast medium normal value LogicAND LogicOR LogicXOR LogicInverter LogicSRMemory LogicRSMemory LogicGate LogicTimer ( ) s LogicPulseTimer ( ) s LogicTimerSet ( ) s LogicLoopDelay ( ) s Trip Matrix Logic Boolean 16 to Integer Boolean 16 to integer with Logic Node Integer to Boolean Integer to Boolean 16 with Logic Node Accuracy ± 0.5% ± 10 ms ± 0.5% ± 10 ms ± 0.5% ± 10 ms ± 0.5% ± 10 ms 27

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35 1MRK TEN B Section 11 Monitoring Section 11 Monitoring Table 35: Measurements CVMMXN Voltage (10 to 300) V ± 0.3% of U at U 50 V ± 0.2% of U at U > 50 V Current ( ) I r ± 0.8% of I at 0.1 I r < I < 0.2 I r ± 0.5% of I at 0.2 I r < I < 0.5 I r ± 0.2% of I at 0.5 I r < I < 4.0 I r Active power, P (10 to 300) V ( ) x I r ± 0.5% of S r at S 0.5 x S r ± 0.5% of S at S > 0.5 x S r (100 to 220) V ( ) x I r cos φ < 0.7 ± 0.2% of P Reactive power, Q (10 to 300) V ( ) x I r ± 0.5% of S r at S 0.5 x S r ± 0.5% of S at S > 0.5 x S r (100 to 220) V ( ) x I r cos φ > 0.7 ± 0.2% of Q Apparent power, S (10 to 300) V ( ) x I r ± 0.5% of S r at S 0.5 x S r ± 0.5% of S at S > 0.5 x S r (100 to 220) V ± 0.2% of S ( ) x I r Power factor, cos (φ) (10 to 300) V < 0.02 ( ) x I r (100 to 220) V < 0.01 ( ) x I r Table 36: Supervision of ma input signals ma measuring function Max current of transducer to input Min current of transducer to input Alarm level for input Warning level for input Alarm hysteresis for input ± 5, ± 10, ± 20 ma 0-5, 0-10, 0-20, 4-20 ma ( to ) ma ( to ) ma ( to ) ma ( to ) ma ( ) ma ± 0.1 % of set value ± ma 29

36 Section 11 Monitoring 1MRK TEN B Table 37: Event counter CNTGGIO Counter value Max. count up speed 10 pulses/s (50% duty cycle) - Table 38: Disturbance report DRPRDRE Pre-fault time ( ) s - Post-fault time ( ) s - Limit time ( ) s - Maximum number of recordings 100, first in - first out - Time tagging resolution 1 ms See table 55 Maximum number of analog inputs (external + internally derived) Maximum number of binary inputs 96 - Maximum number of phasors in the Trip Value recorder per recording Maximum number of indications in a disturbance report Maximum number of events in the Event recording per recording Maximum number of events in the Event list Maximum total recording time (3.4 s recording time and maximum number of channels, typical value) Sampling rate , first in - first out seconds (100 recordings) at 50 Hz, 280 seconds (80 recordings) at 60 Hz 1 khz at 50 Hz 1.2 khz at 60 Hz Recording bandwidth (5-300) Hz Table 39: Event list Function Value Buffer capacity Maximum number of events in the list 1000 Resolution Accuracy 1 ms Depending on time synchronizing Table 40: Function Buffer capacity Indications Maximum number of indications presented for single disturbance Maximum number of recorded disturbances Value

37 1MRK TEN B Section 11 Monitoring Table 41: Function Buffer capacity Resolution Accuracy Event recorder Maximum number of events in disturbance report Value 150 Maximum number of disturbance reports ms Depending on time synchronizing Table 42: Trip value recorder Function Value Buffer capacity Maximum number of analog inputs 30 Maximum number of disturbance reports 100 Table 43: Disturbance recorder Function Buffer capacity Maximum number of analog inputs 40 Value Maximum number of binary inputs 96 Maximum number of disturbance reports 100 Maximum total recording time (3.4 s recording time and maximum number of channels, typical value) 340 seconds (100 recordings) at 50 Hz 280 seconds (80 recordings) at 60 Hz 31

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39 1MRK TEN B Section 12 Metering Section 12 Metering Table 44: Pulse counter PCGGIO Function Setting range Accuracy Input frequency See Binary Input Module (BIM) - Cycle time for report of counter value (1 3600) s - Table 45: Energy metering ETPMMTR Energy metering kwh Export/Import, kvarh Export/ Import Input from MMXU. No extra error at steady load 33

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41 1MRK TEN B Section 13 Station communication Section 13 Station communication Table 46: IEC communication protocol Function Value Protocol IEC Communication speed for the IEDs 100BASE-FX Protocol IEC Communication speed for the IEDs 9600 or Bd Protocol DNP3.0 Communication speed for the IEDs Bd Protocol TCP/IP, Ethernet Communication speed for the IEDs 100 Mbit/s Table 47: Galvanic RS485 communication module Quantity Communication speed External connectors Range or value bauds RS pole connector Soft ground 2-pole connector Table 48: IEC Edition 1 and Edition 2 parallel redundancy protocol Function Value Protocol IEC Communication speed 100 Base-FX 35

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43 1MRK TEN B Section 14 Hardware Section 14 Hardware 14.1 IED Table 49: Case Material Steel sheet Front plate Steel sheet profile with cut-out for HMI Surface treatment Aluzink preplated steel Finish Light grey (RAL 7035) Table 50: Water and dust protection level according to IEC Front Sides, top and bottom Rear side IP40 (IP54 with sealing strip) IP20 IP20 with screw compression type IP10 with ring lug terminals Table 51: Weight Case size Weight 6U, 1/1 x kg 14.2 Connection system Table 52: CT and VT circuit connectors Connector type Rated voltage and current Maximum conductor area Screw compression type 250 V AC, 20 A 4 mm 2 (AWG12) 2 x 2.5 mm 2 (2 x AWG14) Terminal blocks suitable for ring lug terminals 250 V AC, 20 A 4 mm 2 (AWG12) Table 53: Binary I/O connection system Connector type Rated voltage Maximum conductor area Screw compression type 250 V AC 2.5 mm 2 (AWG14) 2 1 mm 2 (2 x AWG18) Terminal blocks suitable for ring lug terminals 300 V AC 3 mm 2 (AWG14) 37

44 Section 14 Hardware 1MRK TEN B Because of limitations of space, when ring lug terminal is ordered for Binary I/O connections, one blank slot is necessary between two adjacent IO cards. Please refer to the ordering particulars for details. 38

45 1MRK TEN B Section 15 Basic IED functions Section 15 Basic IED functions Table 54: Self supervision with internal event list Data Recording manner List size Value Continuous, event controlled 40 events, first in-first out Table 55: Time synchronization, time tagging Function Time tagging resolution, events and sampled measurement values Time tagging error with synchronization once/min (minute pulse synchronization), events and sampled measurement values Time tagging error with SNTP synchronization, sampled measurement values Value 1 ms ± 1.0 ms typically ± 1.0 ms typically Table 56: GPS time synchronization module (GTM) Receiver ±1µs relative UTC Time to reliable time reference with antenna in new position or after power loss longer than 1 month Time to reliable time reference after a power loss longer than 48 hours Time to reliable time reference after a power loss shorter than 48 hours <30 minutes <15 minutes <5 minutes Table 57: GPS Antenna and cable Function Max antenna cable attenuation Antenna cable impedance Lightning protection Antenna cable connector Accuracy Value GHz 50 ohm Must be provided externally SMA in receiver end TNC in antenna end +/-2μs 39

46 Section 15 Basic IED functions 1MRK TEN B Table 58: IRIG-B Quantity Number of channels IRIG-B 1 Number of channels PPS 1 Electrical connector: Electrical connector IRIG-B Pulse-width modulated Amplitude modulated low level high level Supported formats Accuracy Input impedance Optical connector: Optical connector PPS and IRIG-B Type of fibre Supported formats Accuracy Rated value BNC 5 Vpp 1-3 Vpp 3 x low level, max 9 Vpp IRIG-B 00x, IRIG-B 12x +/-10μs for IRIG-B 00x and +/-100μs for IRIG-B 12x 100 k ohm Type ST 62.5/125 μm multimode fibre IRIG-B 00x, PPS +/- 2μs 40

47 1MRK TEN B Section 16 Inverse characteristics Section 16 Inverse characteristics Table 59: ANSI Inverse time characteristics Operating characteristic: k = ( ) in steps of æ ö ç P ( - 1) è I ø A t = + B k EQUATION1249-SMALL V1 EN Reset characteristic: t r t = k 2 ( I - 1) EQUATION1250-SMALL V1 EN I = I measured /I set ANSI Extremely Inverse A=28.2, B=0.1217, P=2.0, tr=29.1 ANSI Very inverse A=19.61, B=0.491, P=2.0, tr=21.6 ANSI Normal Inverse ANSI Moderately Inverse ANSI Long Time Extremely Inverse ANSI Long Time Very Inverse ANSI Long Time Inverse A=0.0086, B=0.0185, P=0.02, tr=0.46 A=0.0515, B=0.1140, P=0.02, tr=4.85 A=64.07, B=0.250, P=2.0, tr=30 A=28.55, B=0.712, P=2.0, tr=13.46 A=0.086, B=0.185, P=0.02, tr=4.6 ANSI/IEEE C37.112, 5% + 40 ms 41

48 Section 16 Inverse characteristics 1MRK TEN B Table 60: IEC Inverse time characteristics Operating characteristic: k = ( ) in steps of æ ö ç P ( - 1) è I ø A t = k EQUATION1251-SMALL V1 EN I = I measured /I set Time delay to reset, IEC inverse time ( ) s ± 0.5% of set time ± 10 ms IEC Normal Inverse A=0.14, P=0.02 IEC , 5% + 40 IEC Very inverse A=13.5, P=1.0 ms IEC Inverse IEC Extremely inverse IEC Short time inverse IEC Long time inverse Programmable characteristic Operate characteristic: æ ö ç P ( - ) è I C ø A t = + B k EQUATION1370-SMALL V1 EN Reset characteristic: TR t = k PR ( I - CR) EQUATION1253-SMALL V1 EN A=0.14, P=0.02 A=80.0, P=2.0 A=0.05, P=0.04 A=120, P=1.0 k = ( ) in steps of 0.01 A=( ) in steps of B=( ) in steps of 0.01 C=( ) in steps of 0.1 P=( ) in steps of TR=( ) in steps of CR=( ) in steps of 0.1 PR=( ) in steps of I = I measured /I set Table 61: RI and RD type inverse time characteristics RI type inverse characteristic 1 t = k I EQUATION1137-SMALL V1 EN I = I measured /I set k = ( ) in steps of 0.01 IEC , 5% + 40 ms RD type logarithmic inverse characteristic k = ( ) in steps of 0.01 = æ I ö t ç 1.35 In è k ø EQUATION1138-SMALL V1 EN I = I measured /I set 42

49 1MRK TEN B Section 16 Inverse characteristics Table 62: Inverse time characteristics for overvoltage protection Type A curve: t = k æ U - U > ö ç è U > ø EQUATION1436-SMALL V1 EN U> = U set U = U measured k = ( ) in steps of % +40 ms Type B curve: k 480 t = 2.0 æ U - U > ö ç è U > ø EQUATION1437-SMALL V1 EN Type C curve: k 480 t = 3.0 æ U - U > ö ç è U > ø EQUATION1438-SMALL V1 EN Programmable curve: t = k A + D P æ U - U > ö ç B - C U > è EQUATION1439-SMALL V1 EN ø k = ( ) in steps of 0.01 k = ( ) in steps of 0.01 k = ( ) in steps of 0.01 A = ( ) in steps of B = ( ) in steps of 0.01 C = ( ) in steps of 0.1 D = ( ) in steps of P = ( ) in steps of

50 Section 16 Inverse characteristics 1MRK TEN B Table 63: Inverse time characteristics for undervoltage protection Type A curve: t = k æ U < -U ö ç è U < ø EQUATION1431-SMALL V1 EN U< = U set U = UV measured k = ( ) in steps of % +40 ms Type B curve: t = k æ U < -U ö ç è U < ø EQUATION1432-SMALL V1 EN k = ( ) in steps of 0.01 U< = U set U = U measured Programmable curve: é ù ê ú k A t = ê ú + D P êæ U < -U ö ú êç B - C ú ëè U < ø û EQUATION1433-SMALL V1 EN U< = U set U = U measured k = ( ) in steps of 0.01 A = ( ) in steps of B = ( ) in steps of 0.01 C = ( ) in steps of 0.1 D = ( ) in steps of P = ( ) in steps of

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