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SHERLOG DFR 2016

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High-resolution fault recorder for transient processes with sampling rates up to 30 kHz
RMS recorder
Continuous data recorder
Event recorder
Power quality analyser to IEC61000-4-30 class A
Fault locator
Phasor measurement unit
Sequence of events recorder
Integration in substation control and protection systems to IEC 61850

Published in: Technology
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SHERLOG DFR 2016

  1. 1. SHERLOG CRX Fault Recorder and Power Quality Measuring System SHERLOGCRX_ENG_201208
  2. 2. SHERLOG CRX  Digital fault recording  Fault location  Disturbance recording  Continuous recording  Power quality monitoring  Event recording  Synchrophasor measurement  Sequence of event recording  Real-time monitoring Overview of Applications
  3. 3. Front and Back View Device Structure and Modules
  4. 4. Power supply units CPU module Relays module Analog and binary inputs Interface module FO Synchronisation module Modules Device Structure and Modules
  5. 5. Power Supply Units Device Structure and Modules Power supply units
  6. 6. Wide-range power supply unit  (85-265 V 45-65Hz / 90-350 VDC) DC power supply units  9…18 VDC  18…36 VDC  36...72 VDC Power supply module Power Supply Units Device Structure and Modules Properties  LED status display  Potential-free monitoring contact  E-mail alert in case of power failure  Built-in, maintenance-free UPS  Redundant operation with 2 independent power supply modules
  7. 7. CPU module Relays module Basic Device Device Structure and Modules
  8. 8. CPU module  DSP-processor for real-time signal processing  2 GB flash data memory  NTP / SNTP time synchronisation Interfaces  Ethernet (RJ45)  RS 232  RS 485  USB (Host)  KoCoS-Interlink interface for networking a number of SHERLOGs CPU Module Device Structure and Modules
  9. 9. Relays module For output and indication of alarm and status signals  8 potential-free relay contacts  2 electronic relay outputs  NC/NO configurable  Configurable functions  Switching capacity up to 300V / 8A / 50W Relays Module with 8 Switching Outputs Device Structure and Modules
  10. 10. Option: FO interface module Option: synchronisation module Device Options Device Structure and Modules
  11. 11. FO interface module  Additional Ethernet interface (RJ45)  Optical Ethernet interface (ST II)  Optical KoCoS-Interlink interface Fibre-optic loop for cross-triggering and time synchronisation FO Interface Module Device Structure and Modules
  12. 12. Synchronisation module  Internal GPS receiver  Optical and electrical input for external GPS clocks  IRIG-B input  DCF-77 input  Seconds and minutes pulse input (pps/ppm) Synchronisation Module Device Structure and Modules
  13. 13. Externe GPS Uhr GPS Antenne GPS Antenne DCF 77 Antenne Glasfaser Leitung 4-Draht Leitung Legende 2-Draht Leitung Coaxial Leitung Ethernet Interner GPS Empfänger Glasfaser GPS Eingang Interner DCF 77 Empfänger NMEA RMC PPS/PPM Elektrischer GPS Eingang NMEA RMC PPS/PPM SHERLOG Interlink Zeitsync. Datum/Zeit/PPS Crosstrigger Kriterium/Quelle SHERLOGCRX IRIG-B Eingang NTP/SNTP StandardOptionalesSynchronisationsmodul Interner GPS Empfänger Glasfaser GPS Eingang Interner DCF 77 Empfänger NMEA RMC PPS/PPM Elektrischer GPS Eingang NMEA RMC PPS/PPM SHERLOG Interlink Zeitsync. Datum/Zeit/PPS Crosstrigger Kriterium/Quelle SHERLOGCRX IRIG-B Eingang NTP/SNTP StandardOptionalesSynchronisationsmodul Interner GPS Empfänger Glasfaser GPS Eingang Interner DCF 77 Empfänger NMEA RMC PPS/PPM Elektrischer GPS Eingang NMEA RMC PPS/PPM SHERLOG Interlink Zeitsync. Datum/Zeit/PPS Crosstrigger Kriterium/Quelle SHERLOGCRX IRIG-B Eingang NTP/SNTP StandardOptionalesSynchronisationsmodul SHERLOG Interlink Zeitsync. Datum/Zeit/PPS Crosstrigger Kriterum/Quelle NTP/SNTP Optional SHE SHERLOG Interlink Zeitsync. Datum/Zeit/PPS Crosstrigger Kriterum/Quelle NTP/SNTP Optional SHE SHERLOG Interlink Zeitsync. Datum/Zeit/PPS Crosstrigger Kriterum/Quelle NTP/SNTP Optional SHE Zweidraht-Bus Glasfaser-Ring zu weiteren SHERLOGs Example of Application – Time Synchronisation and Interlink interface Device Structure and Modules
  14. 14. Analog and Binary Inputs Device Structure and Modules 12 slots for analog and binary inputs
  15. 15. 8-channel universal module  8 galvanically isolated analog inputs  4 selectable measuring ranges per input Analog Module with 8 Universal Inputs Device Structure and Modules Measuring ranges:  300 V  700 mV  200 mV  20 mA
  16. 16. R R R R k1 l1 k2 l2 k3 l3 k4 l4 X1 X2 X3 X4 X5 X6 X7 X8 L1 L2 L3 N PE k l K L k l K L k l K L k l K L SHERLOG CRX Analogmodul mit 8 Universaleingängen U1 U2 U3 UEN I1 INI2 I3 1+ 1- 2+ 2- 3+ 3- 4+ 4- 5+ 5- 6+ 6- 7+ 7- 8+ 8- Device Structure and Modules Analog Module with 8 Universal Inputs – Example of Application
  17. 17. 4-channel current module  4 high-current inputs  3 selectable measuring ranges per input Analog Module with 4 Current Inputs Device Structure and Modules Measuring ranges:  10 A  40 A  200 A
  18. 18. L2 L3 N PE k l K L k l K L k l K L k l K L SHERLOG CRX Analogmodul mit 4 Hochstromeingängen I1 INI2 I3 k1 I1 k2 i2 k3 i3 k4 i4 Device Structure and Modules Analog Module with 4 Current Inputs – Example of Application
  19. 19. Features  A/D converter and calibration data on board  Digital signal output  Modules can be replaced without calibration Analog Modules – Common Features Device Structure and Modules  Switchable measuring ranges  No different variants  Simple stock and spare parts management  200 kHz sampling frequency per channel  High-quality components for high measurement accuracy and temperature stability  Recommended calibration cycle: 5 years
  20. 20. Binary module For acquisition of protection commands, switching status and status signals  16 binary inputs per module  Max. 128 binary inputs per device  Activation range from 24 V to 300V DC  Resolution 0.1 ms  Groups of 4 inputs with a common reference point (GND)  Easier to use and to wire  4 different potentials possible per module Binary Module with 16 Inputs Device Structure and Modules
  21. 21. Binary Module with 16 Inputs Device Structure and Modules
  22. 22. Device Structure and Modules Examples of Configuration
  23. 23. Concept SHERLOG Operating Software Features  All applications in one software package  Configuration of the measuring system  Automatic device and data handling  Evaluation and report creation  Maintenance and commissioning tools  Clearly designed user interface  Can be operated intuitively  Short familiarisation period  Enables users to work effectively
  24. 24. Concept SHERLOG Operating Software Parameterisation  Graphical parameterisation of measurement signals  Bus bars  Lines  Transformation ratios  Fault location parameters
  25. 25. Concept SHERLOG Operating Software Device management  Well structured device management sorted by  Region  Measurement location  Voltage level  Bay
  26. 26. Concept SHERLOG Operating Software Evaluation  Evaluation of power system faults  Graphical view of the fault characteristic  Vector analysis  Harmonic analysis  Nyquist plots  Formula editor for mathematical signal analysis  Typification of power system faults  Automatic fault location  Generation of fault reports  Data export for third party systems
  27. 27. Licence Model SHERLOG Operating Software Software concept  A single software package for all applications  No need for optional software modules  No sales advice required  Quick and easy offer creation Licence model  One software licence per PC workstation  Licence packages for more than one workstation  Clear and unambiguous  Cost effective for companies of all sizes
  28. 28. Licence Model SHERLOG Operating Software Licence packages available for:  one PC workstation  5 PC workstations  15 PC workstations
  29. 29. Device Structure and Modules Standard Offer Quantity Name Art. No. Optional Accessories Notes 1 SHERLOG CRX Basic Device 11675 Always required 1 or 2 Power Supply Unit 85…265VAC / 90…350 VDC 11676 1 power supply always required Up to 2 power supply units can be combined as required in each SHERLOG CRX Alternative Power Supply Unit 9…18 VDC 11690 Alternative Power Supply Unit 18…36 VDC 11691 Alternative Power Supply Unit 36…72 VDC 11692 Analog and Binary Inputs (max. 12 module slots, max. 32 analog inputs, max. 6 analog modules) 1 or > Analog Module with 8 Universal Inputs 11682 - AC/DC current sensor - AC current sensor At least one required (max. 4 modules) 1 or > Analog Module with 4 Current Inputs 11683 max. 4 modules 1 or > Binary Module with 16 Inputs 11686 max. 8 modules Device Options 1 FO Interface Module 11684 Fibre-optic interfaces 1 Synchronisation Module 11678 - GPS antenna - DCF 77- antenna Time synchronisation Software 1 or > SHERLOG Operating Software 11687 11688 11689 Single user licence Licence for 5 workstations Licence for 15 workstations
  30. 30. How to Create an Offer Information Required From Customer for a Detailed Offer SHERLOG measuring instrument  Power supply to the device  Number of voltage inputs  Number of current inputs  Direct current connection  Measurement via external sensors  Number of binary inputs  Time synchronisation  NTP/SNTP  Others (GPS, DCF 77, IRIG-B)  Fibre-optic interfaces required? SHERLOG software  Number of PC workstations
  31. 31. Device Structure and Modules Offer Preparation SHERLOG measuring instrument  Power supply to the device  Number of voltage inputs  Number of current inputs  Direct current measurement  Measurement via external sensors  Number of binary inputs  Time synchronisation  NTP/SNTP  Others (GPS, DCF 77, IRIG-B)  Fibre-optic interfaces required? SHERLOG software  Number of PC workstations  85-265 VAC 45-65Hz / 90-350 VDC  9…18 VDC  18…36 VDC  36...72 VDC One or two power supply modules can be selected from the list below:
  32. 32. Device Structure and Modules Offer Preparation SHERLOG measuring instrument  Power supply to the device  Number of voltage inputs  Number of current inputs  Direct current measurement  Measurement via external sensors  Number of binary inputs  Time synchronisation  NTP/SNTP  Others (GPS, DCF 77, IRIG-B)  Fibre-optic interfaces required? SHERLOG software  Number of PC workstations Number of 8-channel analog modules Voltage inputs / 8 Each input can be set to one of the following ranges : Up to 10 A Up to 40 A Up to 200 A Number of 4-channel analog modules Current inputs / 4
  33. 33. Device Structure and Modules SHERLOG measuring instrument  Power supply to the device  Number of voltage inputs  Number of current inputs  Direct current measurement  Measurement via external sensors  Number of binary inputs  Time synchronisation  NTP/SNTP  Others (GPS, DCF 77, IRIG-B)  Fibre-optic interfaces required? SHERLOG software  Number of PC workstations Number of 8-channel analog modules Sum of the voltage and current inputs Number of external current sensors Number of current inputs / 4 Measuring range selection:  1 mOhm for measuring up to 200 A  2 mOhm for measuring up to 100 A  5 mOhm for measuring up to 40 A 10 mOhm for measuring up to 20 A Offer Preparation
  34. 34. Device Structure and Modules Offer Preparation SHERLOG measuring instrument  Power supply to the device  Number of voltage inputs  Number of current inputs  Direct current measurement  Measurement via external sensors  Number of binary inputs  Time synchronisation  NTP/SNTP  Others (GPS, DCF 77, IRIG-B)  Fibre-optic interfaces required? SHERLOG software  Number of PC workstations Number of 16-channel binary modules Number of binary inputs / 16
  35. 35. Device Structure and Modules Offer Preparation SHERLOG measuring instrument  Power supply to the device  Number of voltage inputs  Number of current inputs  Direct current measurement  Measurement via external sensors  Number of binary inputs  Time synchronisation  NTP/SNTP  Others (GPS, DCF 77, IRIG-B)  Fibre-optic interfaces required? SHERLOG software  Number of PC workstations Standard equipment No additional material required
  36. 36. Device Structure and Modules Offer Preparation SHERLOG measuring instrument  Power supply to the device  Number of voltage inputs  Number of current inputs  Direct current measurement  Measurement via external sensors  Number of binary inputs  Time synchronisation  NTP/SNTP  Others (GPS, DCF 77, IRIG-B)  Fibre-optic interfaces required? SHERLOG software  Number of PC workstations Optional synchronisation module Is only required for one SHERLOG per plant Other SHERLOGs are synchronised with one another via the KoCoS– Interlink interface  Major cost savings Info: KoCoS-Interlink interface Electric 2-wire interface is part of the standard scope of delivery Max. distance between 2 SHERLOGs: 500m
  37. 37. Device Structure and Modules SHERLOG measuring instrument  Power supply to the device  Number of voltage inputs  Number of current inputs  Direct current measurement  Measurement via external sensors  Number of binary inputs  Time synchronisation  NTP/SNTP  Others (GPS, DCF 77, IRIG-B)  Fibre-optic interfaces required? SHERLOG software  Number of PC workstations Accessories for synchronisation module GPS antenna with magnetic base with 30m antenna lead GPS antenna for installation on a building with surge protector and 60m antenna lead DCF-77 antenna module Offer Preparation
  38. 38. Device Structure and Modules Offer Preparation SHERLOG measuring instrument  Power supply to the device  Number of voltage inputs  Number of current inputs  Direct current measurement  Measurement via external sensors  Number of binary inputs  Time synchronisation  NTP/SNTP  Others (GPS, DCF 77, IRIG-B)  Fibre-optic interfaces required? SHERLOG software  Number of PC workstations Optional FO interface module To connect SHERLOG to an Ethernet fibre-optic network Fibre-optic loop for cross-triggering and time synchronisation  KoCoS-Interlink-Interface by fibre optic cable  Max. distance between 2 SHERLOGs: 2000m
  39. 39. Device Structure and Modules Offer Preparation SHERLOG measuring instrument  Power supply to the device  Number of voltage inputs  Number of current inputs  Direct current measurement  Measurement via external sensors  Number of binary inputs  Time synchronisation  NTP/SNTP  Others (GPS, DCF 77, IRIG-B)  Fibre-optic interfaces required? SHERLOG software  Number of PC workstations SHERLOG software One licence per PC workstation required Software packages (licence packages)  One PC workstation  5 PC workstations  15 PC workstations

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