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SIPROTEC 5 V7.80 and higher Paralleling Device 7VE85 Technical Data Extract from manual C53000-G5040-C071-1, chapter 12 Energy Automation...
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Although including rights created by patent grant or registration of a Siemens AG has made best efforts to keep the document as utility model or a design, are reserved. precise and up-to-date as possible, Siemens AG shall not...
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Preface Purpose of the Manual This manual describes the functions of the paralleling device. Target Audience Protection system engineers, commissioning engineers, persons entrusted with the setting, testing and main- tenance of automation, selective protection and control equipment, and operational crew in electrical installa- tions and power plants.
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The SIPROTEC 5 catalog describes the system features and the devices of SIPROTEC 5. • Selection guide for SIPROTEC and Reyrolle The selection guide offers an overview of the device series of the Siemens protection devices, and a device selection table. Indication of Conformity...
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Preface Additional Support For questions about the system, please contact your Siemens sales partner. Support Our Customer Support Center provides a 24-hour service. Phone: +49 (180) 524-7000 Fax: +49 (180) 524-2471 E-Mail: support.energy@siemens.com Training Courses Inquiries regarding individual training courses should be addressed to our Training Center:...
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The equipment (device, module) may be used only for such applications as set out in the catalogs and the technical description, and only in combination with third-party equipment recommended and approved by Siemens. Problem-free and safe operation of the product depends on the following: •...
Technical Data 12.1 General Device Data 12.2 Date and Time Synchronization 12.3 Paralleling Function 12.4 Synchronization Function 12.5 Overvoltage Protection with 3-Phase Voltage 12.6 Overvoltage Protection with Any Voltage 12.7 Undervoltage Protection with 3-Phase Voltage 12.8 Undervoltage Protection with Any Voltage 12.9 Overcurrent Protection, Phases 12.10...
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Technical Data 12.1 General Device Data 12.1 General Device Data Analog Inputs 12.1.1 Voltage Input All current, voltage, and power data are specified as RMS values. Rated frequency f 50 Hz, 60 Hz rated Input and output modules IO202, IO208, IO211, IO214 IO215 Measuring range 0 V to 200 V...
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12.1 General Device Data Pulse duration connection test 11 μs Comment: All values in combination with sensors approved by Siemens. Numerical aperture (NA = sin θ (launch angle)) High-Speed Measuring-Transducer Inputs, Voltage/Current (via IO210, IO212) NOTE Current and voltage must not be connected at the same time to one measuring-transducer input. Instead, only connect either current or voltage.
Technical Data 12.1 General Device Data Measured-value repetition 62.5 μs Temperature Inputs Settings Value Note Insulation class PELV (Protective Extra Low Voltage) – (acc. to IEC 60255-27) • Measurement mode Pt 100 Ω – • Ni 100 Ω • Ni 120 Ω 3-wire connection, shielded cables Connector type 16-pin, 17-pin terminal spring...
Technical Data 12.1 General Device Data Integrated Power Supply PS101 4 A inert, AC 250 V, 2 A time-lag, AC 250 V, DC 300 V, UL recognized DC 150 V, Only for non-modular SIBA type 179200 or Schurter type SPT 5x20 devices UL recognized SIBA type 179200 or...
Technical Data 12.1 General Device Data Control voltage for all modules Adapt the binary-input threshold to be set in the device to the control with binary inputs except the voltage. IO233 Range 1 for 24 V, 48 V, and 60 V ≤...
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Technical Data 12.1 General Device Data Permissible current per contact (switching on and 30 A for 1 s (make contact) holding) Short-time current across closed contact 250 A for 30 ms Total permissible current for contacts connected to common potential Switching time OOT (Output Operating Time) Make time: typical: 4 ms;...
Technical Data 12.1 General Device Data Short-time current across closed contact 250 A for 30 ms Total permissible current for contacts connected to common potential Switching time OOT (Output Operating Time) ≤ 16 ms Additional delay of the output medium used Rated data of the output contacts in accordance with DC 300 V, 4.5 A - 30 s ON, 15 min OFF UL certification...
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Technical Data 12.1 General Device Data Dimensions of Device Rows Type of Width over all x Height over all x Depth (incl. Current Terminal), Width and Depth Construction Each Rounded up to the Next Full mm (in Inches) (Maximum Dimensions) Type of construc- tion Flush-mounting...
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Technical Data 12.1 General Device Data Degree of Protection According to IEC 60529 For equipment in the surface-mounting housing IP54 for front For equipment in the flush-mounting housing IP54 for front For operator protection (back side) IP2x for current terminal (installed) IP2x for voltage terminal (installed) Degree of pollution, IEC 60255-27 Maximum altitude above sea level...
Technical Data 12.2 Date and Time Synchronization 12.2 Date and Time Synchronization Date format DD.MM.YYYY (Europe) MM/DD/YYYY (USA) YYYY-MM-DD (China) Time source 1, time source 2 None IRIG-B 002(003) IRIG-B 006(007) IRIG-B 005(004) with extension according to IEEE C37.118-2005 DCF77 PI (protection interface) SNTP IEC 60870-5-103...
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Technical Data 12.3 Paralleling Function 12.3 Paralleling Function Operating Modes Switching synchronous systems Switching asynchronous systems Switching to dead line or dead busbar Direct close command Balancing voltage Balancing frequency Setting Values Supervision/Delay/Pulse times Max.durat. sync.process 0.00 s to 3600.00 s or ∞ (ineffective) Increments of 0.01 s Supervision time for dead-system 0.00 s to 60.00 s...
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Technical Data 12.3 Paralleling Function Measured Values Reference voltage: V1 (always displayed as a phase-to-phase voltage) Unit kV in primary, V in secondary, or % V rated Range 10 % to 120 % of V rated Tolerance at rated frequency ≤...
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Technical Data 12.3 Paralleling Function Max. phase displacement angle 5° for Δf ≤ 1 Hz 10° for Δf > 1 Hz SIPROTEC 5, Paralleling Device, Manual C53000-H5040-C071-1, Edition 05.2018...
Technical Data 12.4 Synchronization Function 12.4 Synchronization Function Operating Modes Synchrocheck De-energized switching Direct closing command Setting Values Supervision/Delay times: Max.durat. sync.process 0.00 s to 3 600.00 s or ∞ (ineffec- Increments of 0.01 s tive) Supervision time de-energized 0.00 s to 60.00 s Increments of 0.01 s switching Voltage threshold values:...
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Technical Data 12.4 Synchronization Function Measured Values of the Synchronization Function Reference voltage V1 In kV primary, in V secondary or in % V rated Display always as phase-to-phase voltage • Range 10 % to 120 % of V rated •...
Technical Data 12.5 Overvoltage Protection with 3-Phase Voltage 12.5 Overvoltage Protection with 3-Phase Voltage Setting Values for Stage Type Definite-Time Overvoltage Protection Measured value Phase-to-phase Phase-to-ground Method of measurement Fundamental component RMS value Pickup mode 1 out of 3 3 out of 3 0.300 V to 340.000 V Increments of 0.001 V Pickup value...
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Technical Data 12.5 Overvoltage Protection with 3-Phase Voltage Threshold value (parameter Threshold) thresh Curve constant k (parameter Charact. constant k) α Curve constant α (parameter Charact. constant α) Curve constant c (parameter Charact. constant c) Dropout The greater dropout differential (= | pickup value – dropout value |) of the following 2 criteria applies: Dropout differential derived from the parameter Dropout ratio If this parameter is not available, a dropout ratio of 95 % applies for the overvoltage and of 105 % for the...
Technical Data 12.6 Overvoltage Protection with Any Voltage 12.6 Overvoltage Protection with Any Voltage Setting Values Measured phase-to-ground voltage V Measured value Measured phase-to-ground voltage V Measured phase-to-ground voltage V Measured phase-to-phase voltage V Measured phase-to-phase voltage V Measured phase-to-phase voltage V Measured phase-to-phase voltage V Measured phase-to-phase voltage V Measured phase-to-phase voltage V...
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Technical Data 12.6 Overvoltage Protection with Any Voltage Time delays 1 % of the setting value or 10 ms SIPROTEC 5, Paralleling Device, Manual C53000-H5040-C071-1, Edition 05.2018...
Technical Data 12.7 Undervoltage Protection with 3-Phase Voltage 12.7 Undervoltage Protection with 3-Phase Voltage Setting Values for Stage Type Definite-Time Undervoltage Protection Measured value Phase-to-phase Phase-to-ground Method of measurement Fundamental component RMS value Current-flow criterion Threshold value I> 1 A @ 50 and 100 Irated 0.030 A to 10.000 A Increments of 0.001 A 5 A @ 50 and 100 Irated...
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Technical Data 12.7 Undervoltage Protection with 3-Phase Voltage [fo_UVP3ph_inverse, 2, en_US] Where Inverse-time delay Time multiplier (parameter Time dial) Measured undervoltage Threshold value (parameter Threshold) Thresh Curve constant k (parameter Charact. constant k) α Curve constant α (parameter Charact. constant α) Curve constant c (parameter Charact.
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Technical Data 12.7 Undervoltage Protection with 3-Phase Voltage Tolerances for Stage Type Inverse-Time Undervoltage Protection Voltages 0.5 % of the setting value or 0.05 V Currents 1 % of the setting value or 5 mA (I = 1 A) or 25 mA rated = 5 A, f ±...
Technical Data 12.8 Undervoltage Protection with Any Voltage 12.8 Undervoltage Protection with Any Voltage Setting Values Measured value Measured phase-to-ground voltage V Measured phase-to-ground voltage V Measured phase-to-ground voltage V Measured phase-to-phase voltage V Measured phase-to-phase voltage V Measured phase-to-phase voltage V Calculated phase-to-phase voltage V Calculated phase-to-phase voltage V Calculated phase-to-phase voltage V...
Technical Data 12.9 Overcurrent Protection, Phases 12.9 Overcurrent Protection, Phases Stage with Definite-Time Characteristic Curve 12.9.1 Setting Value for the Function Block Filter h(0) -100.000 to 100.000 Increments of 0.001 h(1) -100.000 to 100.000 Increments of 0.001 h(2) -100.000 to 100.000 Increments of 0.001 h(3) -100.000 to 100.000...
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Technical Data 12.9 Overcurrent Protection, Phases Frequency Operating Range 0.9 ≤ f/f ≤ 1.1 According to specified tolerances rated 10 Hz ≤ f < 0.9 f Slightly expanded tolerances rated 1.1 f < f ≤ 80 Hz rated f < 10 Hz Active f >...
Technical Data 12.9 Overcurrent Protection, Phases Influencing Variables for Thresholds Transient excess pickup in method of measurement = < 5 % fundamental component, for τ > 100 ms (with complete unbalance) 12.9.2 Stage with Inverse-Time Characteristic Curve Setting Value for the Function Block Filter h(0) -100.000 to 100.000 Increments of 0.001...
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Technical Data 12.9 Overcurrent Protection, Phases [dwocpki1-080213-01.tif, 1, en_US] Figure 12-1 Operate Curves and Dropout-Time Characteristic Curves According to IEC SIPROTEC 5, Paralleling Device, Manual C53000-H5040-C071-1, Edition 05.2018...
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Technical Data 12.9 Overcurrent Protection, Phases [dwocpki2-080213-01.tif, 1, en_US] Figure 12-2 Operate Curves and Dropout-Time Characteristic Curves According to IEC SIPROTEC 5, Paralleling Device, Manual C53000-H5040-C071-1, Edition 05.2018...
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Technical Data 12.9 Overcurrent Protection, Phases Operate Curves and Dropout-Time Characteristic Curves According to ANSI/IEEE [dwocpka1-080213-01.tif, 2, en_US] Figure 12-3 Operate Curves and Dropout-Time Characteristic Curves According to ANSI/IEEE SIPROTEC 5, Paralleling Device, Manual C53000-H5040-C071-1, Edition 05.2018...
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Technical Data 12.9 Overcurrent Protection, Phases [dwocpka2-080213-01.tif, 2, en_US] Figure 12-4 Operate Curves and Dropout-Time Characteristic Curves According to ANSI/IEEE SIPROTEC 5, Paralleling Device, Manual C53000-H5040-C071-1, Edition 05.2018...
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Technical Data 12.9 Overcurrent Protection, Phases [dwocpka3-080213-01.tif, 2, en_US] Figure 12-5 Tripping Characteristic Curves and Dropout Characteristic Curves According to ANSI/IEEE SIPROTEC 5, Paralleling Device, Manual C53000-H5040-C071-1, Edition 05.2018...
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Technical Data 12.9 Overcurrent Protection, Phases [dwocpka4-080213-01.tif, 2, en_US] Figure 12-6 Operate Curves and Dropout-Time Characteristic Curves According to ANSI/IEEE Frequency Operating Range 0.9 ≤ f/f ≤ 1.1 According to specified tolerances rated 10 Hz ≤ f < 0.9 f Slightly expanded tolerances rated 1.1 f...
Technical Data 12.9 Overcurrent Protection, Phases Up to 50th harmonic, f = 50 Hz 2 % of the setting value or 10 mA (I = 1 A) rated rated or 50 mA (I = 5 A), (f ± 10 %) rated rated Up to 50th harmonic, f...
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Technical Data 12.9 Overcurrent Protection, Phases Absolute pickup value 1 A @ 50 and 100 Irated 0.000 A to 35.000 A Increments of 0.001 A 5 A @ 50 and 100 Irated 0.00 A to 175.00 A Increments of 0.01 A 1 A @ 1.6 Irated 0.000 A to 1.600 A Increments of 0.001 A...
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Technical Data 12.9 Overcurrent Protection, Phases Up to 50th harmonic, f = 50 Hz 3 % of the setting value or 20 mA (I = 1 A) rated rated or 100 mA (I = 5 A), (f ± 10 %) rated rated Up to 50th harmonic, f...
Technical Data 12.10 Overcurrent Protection, Ground 12.10 Overcurrent Protection, Ground Stage with Definite-Time Characteristic Curve 12.10.1 Setting Values Method of measurement Fundamental component – RMS value 1 A @ 50 and 100 Irated 0.010 A to 35.000 A Increments of 0.001 A Threshold value 5 A @ 50 and 100 Irated 0.05 A to 175.00 A...
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Technical Data 12.10 Overcurrent Protection, Ground Tolerances 1 % of the setting value or 5 mA (I = 1 A) 3I0 measured via I4 , method of measurement = rated fundamental component or 25 mA (I = 5 A), (f ±...
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Technical Data 12.10 Overcurrent Protection, Ground Reset of the Integration Timer Instantaneous With dropout Disk emulation Approx. < 0.90 ⋅ threshold value Operate Curves and Dropout Characteristic Curves According to IEC Extension of the operate time during operation with Approx. 10 ms transformer inrush-current detection [dwocpki1-080213-01.tif, 1, en_US] Figure 12-7...
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Technical Data 12.10 Overcurrent Protection, Ground [dwocpki2-080213-01.tif, 1, en_US] Figure 12-8 Operate Curves and Dropout Characteristic Curves According to IEC SIPROTEC 5, Paralleling Device, Manual C53000-H5040-C071-1, Edition 05.2018...
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Technical Data 12.10 Overcurrent Protection, Ground Operate Curves and Dropout Characteristic Curves According to ANSI/IEEE [dwocpka1-080213-01.tif, 2, en_US] Figure 12-9 Operate Curves and Dropout Characteristic Curves According to ANSI/IEEE SIPROTEC 5, Paralleling Device, Manual C53000-H5040-C071-1, Edition 05.2018...
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Technical Data 12.10 Overcurrent Protection, Ground [dwocpka2-080213-01.tif, 2, en_US] Figure 12-10 Operate Curves and Dropout Characteristic Curves According to ANSI/IEEE SIPROTEC 5, Paralleling Device, Manual C53000-H5040-C071-1, Edition 05.2018...
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Technical Data 12.10 Overcurrent Protection, Ground [dwocpka3-080213-01.tif, 2, en_US] Figure 12-11 Operate Curves and Dropout Characteristic Curves According to ANSI/IEEE SIPROTEC 5, Paralleling Device, Manual C53000-H5040-C071-1, Edition 05.2018...
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Technical Data 12.10 Overcurrent Protection, Ground [dwocpka4-080213-01.tif, 2, en_US] Figure 12-12 Operate Curves and Dropout Characteristic Curves According to ANSI/IEEE Frequency Operating Range 0.9 ≤ f/f ≤ 1.1 According to specified tolerances rated 10 Hz ≤ f < 0.9 f Slightly expanded tolerances rated 1.1 f...
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Technical Data 12.10 Overcurrent Protection, Ground Dropout time for 2 ≤ I/threshold value I ≤ 0.90 5 % of the reference (calculated) value +2 % current tolerance or 30 ms Influencing Variables for Thresholds Transient excess pickup in method of measurement = <...
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Technical Data 12.10 Overcurrent Protection, Ground Frequency Operating Range 0.9 ≤ f/f ≤ 1.1 According to specified tolerances rated 10 Hz ≤ f < 0.9 f Slightly expanded tolerances rated 1.1 f < f ≤ 80 Hz rated f < 10 Hz Active f >...
Technical Data 12.11 Instantaneous High-Current Tripping 12.11 Instantaneous High-Current Tripping Setting Values Threshold value 1 A @ 100 Irated 0.030 A to 35.000 A Increments of 0.001 A 5 A @ 100 Irated 0.15 A to 175.00 A Increments of 0.01 A 1 A @ 50 Irated 0.030 A to 35.000 A Increments of 0.001 A...
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Technical Data 12.12 Vector-Jump Protection 12.12 Vector-Jump Protection Setting Values Threshold V1 min 0.300 V to 175.000 V Increments of 0.001 V Threshold V1 max 0.300 V to 175.000 V Increments of 0.001 V Threshold Δφ 2.0° to 30.0° Increments of 0.1° Operate delay 0.00 s to 60.00 s Increments of 0.01 s...
Technical Data 12.13 Overfrequency Protection 12.13 Overfrequency Protection Setting Values Pickup values f> 40.00 Hz to 70.00 Hz Increments of 0.01 Hz Dropout differential 20 mHz to 2 000 mHz Increments of 10 mHz Time delay T 0.00 s to 600.00 s Increments of 0.01 s Minimum voltage 3.000 V to 175.000 V...
Technical Data 12.14 Underfrequency Protection 12.14 Underfrequency Protection Setting Values Pickup values f< 40.00 Hz to 70.00 Hz Increments of 0.01 Hz Dropout differential 20 mHz to 2 000 mHz Increments of 10 mHz Time delay T 0.00 s to 600.00 s Increments of 0.01 s Minimum voltage 3.000 V to 175.000 V...
Technical Data 12.15 Rate of Frequency Change Protection 12.15 Rate of Frequency Change Protection Setting Values for the Function Minimum voltage 3.000 V to 175.000 V Increments of 0.001 V Measuring window 2 periods to 5 periods Increments of 1 period Setting Values for Stage Types Threshold 0.100 Hz/s to 20.000 Hz/s...
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Technical Data 12.15 Rate of Frequency Change Protection Minimum voltage 1 % of the setting value or 0.5 V Time delays 1 % of the setting value or 10 ms Functional Measured Value Value Description df/dt Calculated rate of frequency change SIPROTEC 5, Paralleling Device, Manual C53000-H5040-C071-1, Edition 05.2018...
Technical Data 12.16 Power Protection (P,Q), 3-Phase 12.16 Power Protection (P,Q), 3-Phase Setting Values Measured value Positive sequence power Power of phase A Power of phase B Power of phase C Threshold value -200.0 % to +200.0 % Increments of 0.1 Tilt-power characteristic -89.0°...
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Technical Data 12.17 Power-Plant Disconnection Protection 12.17 Power-Plant Disconnection Protection Setting Values Threshold P1> 50.00 % to 100.00 % Increments of 0.01 % Threshold P1< 0.00 % to 60.00 % Increments of 0.01 % Threshold Vph-ph< 0.300 V to 175.000 V Increments of 0.001 V Threshold I>...
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Technical Data 12.17 Power-Plant Disconnection Protection dP1< 0.5 % S or ±3 % of the setting value when Q < 0.5 rated rated P1< 0.5 % S or ±3 % of the setting value when Q < 0.5 rated rated Frequency Operating Range 0.9 ≤...
Technical Data 12.18 Circuit-Breaker Failure Protection 12.18 Circuit-Breaker Failure Protection Starting Conditions For circuit-breaker failure protection 3-pole tripping internal or external Setting Values Phase-current threshold 1 A @ 100 Irated 0.030 A to 35.000 A Increments of 0.001 A values 5 A @ 100 Irated 0.15 A to 175.00 A Increments of 0.01 A...
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Technical Data 12.18 Circuit-Breaker Failure Protection Frequency Operating Range 0.9 ≤ f/f ≤ 1.1 According to specified tolerances rated 10 Hz ≤ f < 0.9 f Slightly expanded tolerances rated 1.1 f < f ≤ 80 Hz rated f < 10 Hz Active f >...
Technical Data 12.19 Instantaneous Tripping at Switch onto Fault 12.19 Instantaneous Tripping at Switch onto Fault Setting Values Tripping delay 0.00 s to 60.00 s Increments of 0.01 s Tolerances Times < 1 % of the setting value or 10 ms SIPROTEC 5, Paralleling Device, Manual C53000-H5040-C071-1, Edition 05.2018...
Technical Data 12.20 Analog Channel Supervision via Fast Current Sum 12.20 Analog Channel Supervision via Fast Current Sum Times Pickup times Approx. 2 ms (faster than the fastest protection function) Dropout time Approx. 100 ms Blockings Blocked functions All functions that process the measured values from this current meas- uring point (for example, differential protection).
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Technical Data 12.21 Voltage-Comparison Supervision 12.21 Voltage-Comparison Supervision Times Alarm times Approx. 3 ms to 12 ms + OOT at 50 Hz Approx. 2.5 ms to 10 ms + OOT at 60 Hz Dropout time 20 ms Frequency Operating Range 10 Hz ≤...
Technical Data 12.22 Arc Protection 12.22 Arc Protection Setting Values Threshold I> 1 A @ 100 Irated 0.030 A to 35.000 A Increments of 0.001 A 5 A @ 100 Irated 0.15 A to 175.00 A Increments of 0.01 A 1 A @ 1.6 Irated 0.001 A to 1.600 A Increments of 0.001 A...
Technical Data 12.23 External Trip Initiation 12.23 External Trip Initiation Setting Values Tripping delay 0.00 s to 60.00 s Increments of 0.01 s Times Operate time with time delay = 0 ms Approx. 10 ms + OOT - At initiation via binary input signal Tolerance Sequence tolerance for delay times 1 % of the setting value or 10 ms...
Technical Data 12.24 Inrush-Current Detection 12.24 Inrush-Current Detection Setting Values Operating limit I 0.030 A to 35.000 A Increments of 0.001 A at I = 1 A Increments of 0.01 A rated 0.15 A to 175.00 A at I = 5 A rated Content 2nd harmonic 10 % to 45 %...
Technical Data 12.25 Voltage-Transformer Circuit Breaker 12.25 Voltage-Transformer Circuit Breaker Setting Values Response time 0.000 s to 0.030 s Increments of 0.001 s SIPROTEC 5, Paralleling Device, Manual C53000-H5040-C071-1, Edition 05.2018...
Technical Data 12.26 Operational Measured Values and Statistical Values 12.26 Operational Measured Values and Statistical Values The following applies to the tolerances of currents and voltages: • The values apply both to the RMS values and the absolute value and phase angle of the fundamental components.
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Technical Data 12.26 Operational Measured Values and Statistical Values Currents, Protection-Class Current Transformer , 3I A secondary < 100 I Current range rated Rated currents 1 A, 5 A Measuring range 0.1 to 25 A Frequency range 49 Hz to 51 Hz at f = 50 Hz rated 59 Hz to 61 Hz at f...
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Technical Data 12.26 Operational Measured Values and Statistical Values Tolerance 0.3 % of the measured value in the above mentioned measuring range Frequency range (expanded) 40 Hz to 69 Hz at f = 50 Hz rated 50 Hz to 70 Hz at f = 60 Hz rated Tolerance...
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Technical Data 12.26 Operational Measured Values and Statistical Values Statistical Values of the Circuit Breaker Op.cnt. (operation counter) Range 0 to 999999999 Tolerance None ∑I Off (sum of the primary currents switched off) A, kA, MA, GA, TA, PA primary Range 0 to 9.2e+15 Operating hours...
Technical Data 12.27 Phasor Measurement Unit 12.27 Phasor Measurement Unit Accuracy IEEE Standard for Synchrophasor Measurements IEEE Std C37.118.1a -2014 Data Transfer IEEE Standard for Synchrophasor Data transfer IEEE Std C37.118.2 -2011 SIPROTEC 5, Paralleling Device, Manual C53000-H5040-C071-1, Edition 05.2018...
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Technical Data 12.28 CFC 12.28 Typical response times and maximum number of ticks of the CFC task levels: Task Level Time (in ms) Max. Number of Ticks CP300 <1 1000 Fast Event-Triggered <5 12 594 Event-Triggered <5 119 716 in total Interlocking Measurement The times describe the response time of a typical CFC chart at the respective task level.