New SIPROTEC 5 Version 7.8 - Overview
- 1. SIPROTEC 5 – V7.8 Protection, automation and monitoring for digital substations siemens.com/siprotec5Unrestricted © Siemens AG 2018
- 2. Unrestricted © Siemens AG 2018 Page 2 SIPROTEC 5 Table of content • Introduction • New functions of V7.8 • SIPROTEC 5 - the core of Digital Substation 4.0 and IoT • Product portfolio Automation ProductsMay 2018
- 3. Unrestricted © Siemens AG 2018 Page 3 SIPROTEC – Synonym for the world’s leading protection technology The digital age begins for protection relays First use of electro- magnetic relays Siemens is honored by Frost & Sullivan for the imple- mentation of IEC 61850 More than one million SIPROTEC devices in operation More than 1.6 Mill. devices installed therein >500,000 with IEC 61850 1910 1980 2006 2010 2015200819981977 2011 2012 2017 SIPROTEC 5 integrated End-to-End Cyber Security SIPROTEC 5 IoT connectivity to MindSphere 2018 SIPROTEC 4 multi- functional relay series First digital application in Wuerzburg, Germany SIPROTEC Compact – compact and outstanding functionality SIPROTEC 5 benchmark for protection, automation and monitoring SIPROTEC 5 process bus and digital substation Cloud based applications for SIPROTEC May 2018 Automation Products
- 4. Unrestricted © Siemens AG 2018 Page 4 Automation ProductsMay 2018 Individually configurable devices – Cost-efficient solution over the entire life cycle Trendsetting system architecture – Flexibility and security for highly meshed systems Multilayered security mechanisms – Maximum possible security and availability Consistent engineering for system and devices – Efficient operation concepts, flexible engineering + + + + SIPROTEC 5 – The benchmark for protection, automation and monitoring in changing environments SIPROTEC 5 is the answer to trends and customers’ challenges
- 5. Unrestricted © Siemens AG 2018 Page 5 SIPROTEC 5 Table of content • Introduction • New functions of V7.8 • SIPROTEC 5 - the core of Digital Substation 4.0 and IoT • Product portfolio Automation ProductsMay 2018
- 6. Highlights V7.8 Cyber Security: Role-based Access Control (RBAC) with central user management Usability: SIPROTEC 5 Web Browser New Device: Paralleling Device SIPROTEC 7VE85
- 7. Unrestricted © Siemens AG 2018 Page 7 New Features for SIPROTEC 5 Release 7.80 May 2018 Automation Products • User definable “Application Templates” • Display editor: new symbols • SCD file stored as backup in DIGSI 5 project for recovery of IEC 61850 project • Support of SITIPE engineering workflows • CFC-Blocks to process ENC (Enumerated Controllables) DIGSI 5 • DNP TCP dual master on the same Ethernet module • Download of “Operational log” and “fault log” as files according IEEE C37.239 COMFEDE via a Web- Browser Communication New Hardware • Paralleling device SIPROTEC 7VE85 • Binary input board IO233 with a specific binary input type, 48 binary inputs, only one specific binary input threshold of DC 105 V • Role-based Access Control (RBAC) with central user management • Assign write/read permissions at IP-port level Cyber Security • Web browser for easy access to process & device information Web Browser
- 8. Unrestricted © Siemens AG 2018 Page 8 New Features for SIPROTEC 5 Release 7.80 Dual channel design: • Two different algorithms • Redundant hardware (necessary components are duplicated) • Multiple supervision functions ----------------- • Balancing commands • Up to 8 breakers with 1 device without external switches • Closing supervision: • Fast trip in case of high current • Supporting protection functions Paralleling Device 7VE85 • SIL 2 reverse power protection • Thermal protection for gas turbines (cold gas influence) • Power swing blocking (impedance protection) Machine Protection 7UM8 • Power swing blocking (impedance protection) Transformer Protection 7UT8 May 2018 Automation Products
- 9. Unrestricted © Siemens AG 2018 Page 9 New Features for SIPROTEC 5 Release 7.80 Global or selective blocking Overcurrent release of busbar protection trip Blocking of busbar protection trip Maximum number of bus zones for significant property C, D and E increased to 6 Busbar Protection 7SS85 • Current transformer connection type for applications resonant-grounded or isolated networks with 2 phase- current transformers Feeder Protection • Support of COMTRADE 2013 • Station name in COMTRADE files • Visualization of harmonics via „heat map“ SIGRA supports DIGSI 5 float license Fault Recording and SIGRA • Harmonic measurement according IEC 61000-4-7 • Total Harmonic Distortion (THD) measurement according IEC 61000-4-7 • Total Demand Distortion (TDD) measurement Fault Recorder 7KE85 May 2018 Automation Products • Frequency tracking groups • Test report acc. IEC 60255-127 for voltage protection Additionals
- 10. Unrestricted © Siemens AG 2018 Page 10 Product hardening Independent testing Crypto-chip for secure information storage and transmission Device uses key stored in crypto-chip to allow only firmware signed by Siemens to load Separation of process- and management communication Secured access for HMI interactions and web-based device monitoring Secure development Patch management Antivirus compatibility Confirmation codes for safety-critical operations Recording of security-relevant events and alarms over Syslog and in non-volatile security log in device Device-side support for role-based access control including central user management and emergency access Mutually authenticated and encrypted communication line between DIGSI 5 and the SIPROTEC 5 device SIPROTEC 5 Bay level Automation ProductsMay 2018 SIPROTEC 5 – Integrated Cyber Security – Overview
- 11. Unrestricted © Siemens AG 2018 Page 11 SIPROTEC 5 – Integrated Cyber Security Role-based Access Control (RBAC) with central user management • Use (your existing) centrally managed user accounts and passwords for secured SIPROTEC 5 access • Works with existing RADIUS servers e.g. Microsoft Active Directory Network Policy Server (NPS) • Roles and rights adhere to standards and guidelines e.g. IEC 62443, IEC 62351, IEEE 1686, BDEW Whitepaper • Access control even when RADIUS server connectivity is disrupted • Feature supported for all forms of interaction: DIGSI 5, Web browser and on-site operation panel • Audit trail of security-relevant user actions Access Control Roles Mapping Operation A Operation B Operation C Operation … Role 1 x x Role 2 x x … DIGSI 5 RADIUS (NPS) 1 2 34 • Userrequests accessto IED with username and password • Authenticationrequestwith username,passwordvia RADIUS • Authentication& Authorization (Role)responsefrom RADIUS • Success/FailResponse from deviceto user • Role-basedusersession initiated/denied 1 2 3 4 Roles Users Role User 1 Engineer User 2 Admin … 5 5 Active Directory All user logon attempts are logged as security events inside the device and via the Syslog protocol
- 12. Unrestricted © Siemens AG 2018 Page 12 • Device-firmware is protected against manipulation • Only firmware digitally signed by Siemens can be loaded and processed • This is ensured via an integrated crypto-chip with secured key storage and signature technology SIPROTEC 5 – Integrated Cyber Security Central logging of security-relevant events Digitally signed firmware May 2018 Automation Products
- 13. Unrestricted © Siemens AG 2018 Page 13 SIPROTEC 5 Web Browser Automation ProductsMay 2018 Easy, fast and secure access to device data Monitoring of: • Measurements • Logs • Settings • Device information Download of: • Logs as CSV or COMFEDE file (log dependent) Secure: • https connection • Access defined per port • Controlled by RBAC
- 14. Unrestricted © Siemens AG 2018 Page 14 Generator balancing commands SIPROTEC 5 Paralleling device SIPROTEC 7VE85 Supporting protection function Up to 8 breakers with 1 device without external switches 11/2 and 2 channel synchronization Closing supervision Synchronization and protection in one device SIPROTEC 7VE85 device functions • Modular hardware support various application and reduces external wiring • Synchronous- and Asynchronous switching • Automatic and fast synchronization of generator due to the new stabilizer method • Current, voltage and frequency protection functions instantiated via DIGSI 5 library • Paralleling device 7VE85 suitabel for protection and grid coupling applications May 2018 Automation Products
- 15. Unrestricted © Siemens AG 2018 Page 15 SIPROTEC 5 Paralleling device SIPROTEC 7VE85 Larger units Standard hardware (e.g. 8 I and 8 V) Small and medium units Basis hardware (e.g. 4 I and 4 V) SIPROTEC 7VE85 SIPROTEC 7VE85 Modular hardware support various unit sizes – suggested HW variants * Hardware expandable
- 16. Unrestricted © Siemens AG 2018 Page 16 Frequency tracking groups Increased measuring accuracy by individual sampling frequencies Automation ProductsMay 2018 Ensuring a maximum degree of flexibility and measuring accuracy - in substations with galvanic network separations and different frequencies • Measuring points can be assigned to different frequency tracking groups. • Each frequency tracking group determines its individual sampling frequency.
- 17. Unrestricted © Siemens AG 2018 Page 17 Application example for use of frequency tracking groups Frequency tracking groups
- 18. Unrestricted © Siemens AG 2018 Page 18 DIGSI 5 User defined application templates Automation ProductsMay 2018 Time saving and higher engineering quality • Re-Use of your typical configurations in devices which are not hardware – identical • DIGSI 5 checks consistency: • significant feature • number of IOs • communication modules • protocols • function points
- 19. Unrestricted © Siemens AG 2018 Page 19 DIGSI 5 Display Editor Automation Products May 2018 Three way switch formed by 4 individual symbols Faster engineering New symbols: • Three-way switch • Withdrawable circuit breaker • Load break switch • Transformer tap • Capacitor Disconnector
- 20. Unrestricted © Siemens AG 2018 Page 20 IEC 61850 GOOSE Supervision Automation ProductsMay 2018 Less engineering effort and higher system monitoring • Created automatically during GOOSE subscription in new and older projects • Replaces manually configured GOOSE alarms in CFC • Native IEC 61850 Ed2 support via Logical Node LGOS • For individual GOOSE subscription supervision, as well as sum alarm for all GOOSE subscriptions within one IED • A new dedicated communication log in device or GOOSE
- 21. Unrestricted © Siemens AG 2018 Page 21 IEC 61850 Support of GOOSE Simulation Automation ProductsMay 2018 Online Testing with simulated GOOSE telegrams makes testing easier and focused Source: IEC 61850 7-1 Fig. 40 • Makes testing easier and focused on a minimum number of involved IEDs • GOOSE isolation to distinguish between “real” and simulated GOOSE telegrams • The real GOOSE publisher device remains in normal operation mode • Selected GOOSE telegrams can be simulated, others used from the real IED • Support of IEC 61850 Edition 2 Data Object LPHD.Sim
- 22. Unrestricted © Siemens AG 2018 Page 22 IEC 61850 Station Bus Goose IEDs Control Center IEC 61850 Flexible Engineering – Enhancements to exactly meet customer SSD specifications Automation ProductsMay 2018 From IEC 61850 interoperability to IED exchangeability with SIPROTEC 5 / DIGSI 5 • Further increase of flexibility to support exchangeability requirements • Unused IEC 61850 elements (LD, LN, DO, and even data attributes) are automatically hidden from device data model via SSD import • Automatic reporting of differences between existing SSD file and SIPROTEC 5 data model during import • Optional data objects can be moved between logical nodes • Field tested with several customers and 3rd party gateways Report Report HMI
- 23. Unrestricted © Siemens AG 2018 Page 23 Fault Recording and SIGRA Heatmap View Visualization of all recorded harmonic or interharmonic signals in one diagram • Representation of up to 50 harmonics in one diagram instead of single tracks • Colors from yellow to red indicate the proportion of each harmonic in a selected time frame May 2018 Automation Products
- 24. Unrestricted © Siemens AG 2018 Page 24 SIPROTEC 7KE85 50 harmonics of voltages and currents Automation ProductsMay 2018 Meets the power quality standard IEC 61000-4-30 • Harmonic (inter-harmonics and sub-harmonics) measurements according IEC 61000-4-7 • Total Harmonic Distortion (THD) measurements according IEC 61000-4-7 • Total Demand Distortion (TDD) measurements
- 25. Unrestricted © Siemens AG 2018 Page 25 SIPROTEC 5 Table of content • Introduction • New functions of V7.8 • SIPROTEC 5 - the core of Digital Substation 4.0 and IoT • Product portfolio Automation ProductsMay 2018
- 26. Unrestricted © Siemens AG 2018 Page 26 Evolution in Substation Automation – SIPROTEC 5 - the core of Digital Substation 4.0 1st generation – Standard cabling 2nd generation – Point- to-point connections since 1985 3rd generation – Digital Station bus since 2004 Mimic board Fault recorder Protection RTU Parallel wiring Parallel wiring Control Center HMI Parallel wiring Substation controller Other bays Serial connection Substation controller Control Center HMI Station bus Parallel wiring Switch Switch Bay …Bay …Bay … Digital Substation 4.0 - Process bus and IoT Connectivity Control Center IEC61850 Substation controller Parallel wiring 3rd PartyProcess bus IEC 61850 HMI CT VT Station bus Digital Merging Unit Digital and analog Merging Unit Apps and Data Analytics IoT Interface
- 27. Unrestricted © Siemens AG 2018 Page 27 SIPROTEC 5 Table of content • Introduction • New functions of V7.8 • SIPROTEC 5 - the core of Digital Substation 4.0 and IoT • Product portfolio Automation ProductsMay 2018
- 28. Unrestricted © Siemens AG 2018 Page 28 Automation ProductsMay 2018 SIPROTEC 5 – Devices and Fields of Application Busbar protection7SS85 Motor protection7SK8 Bay controller6MD8 Fault recorder7KE85 Breaker management7VK8 Distance protection 7SA8 Line differential protection 7SD8 Transformer differential protection 7UT8 Overcurrent and feeder protection 7SJ8 Generator protection7UM85 Easy engineering and evaluation with DIGSI and SIGRA Paralleling device 7VE85 Combined line differential & distance protection 7SL8