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SIPROTEC 5 - The core of digital substations
- 1. SIPROTEC 5 The Core of Digital Substations siemens.com/siprotec5Unrestricted © Siemens AG 2017
- 2. Unrestricted © Siemens AG 2017 Page 2 Automation ProductsJanuary 2018 Substations are essential assets in the Energy Grid Aspects of Digitalization Digitalization of Process Level 2 Digitalization of Station Level 1 Cyber Security3 Asset Management 4 Grid Operation5 Digital Control Room Digital protection and automation with station bus based on IEC 61850 Non-conventional Instrument transformers (NCITs) Provide primary values to the merging units based on new principles Merging Units (MU) Converts analog primary values of the NCITs in digital information (Sampled Measured Values) Process Bus Communicates field data to protection and control system based on IEC 61850-9-2 Sensors Provide more information on current status of the electrical equipment Digital Control Room More data acquisition, intelligent decentral applications, cyber security 2 2 2 4 1 Integrated Engineering 6 63 4 5 IoT Value-adding central applications Big data analytics IT/OT integration MindSphere 10 01 01 11 10 01 01 11 10 01 01 11 10 01 01 11 3 4 5
- 3. Unrestricted © Siemens AG 2017 Page 3 Digital Substation Digitalization of Process Level Introduce digitalization on process level 2 Asset Management Make use of data from the digital substation to support substation maintenance 4 Grid Operation Make use of data from the digital substation and decentral applications to support grid operation 5 Cyber Security An inseparable part and precondition of digitalization 3 Integrated Engineering Make use of digitalization for efficient integrated engineering 6 Digitalization of Station Level Digital devices and IEC 61850 station bus 1 Digital Substations with SIPROTEC 5 are the answer to trends and challenges January 2018 Automation Products
- 4. Unrestricted © Siemens AG 2017 Page 4 Automation ProductsJanuary 2018 Digitalization of Station Level Modularity and flexibility of SIPROTEC 5 Benefits • Long-term flexibility even after shipping • Simple exchangeability and retrofitting • Adding and removing functions throughout the entire life cycle • Reduced number of device versions due to flexibility • Minimization of space requirements • Agile adaptation to future requirements • Investment security SIPROTEC 5 DIGSI 5 DIS Diff Iger> Imin> ΔZ/Δt …UMZ U/f df/dt U< U0>U> f< f> Δα> I²t ΔZ/Δt Δ IImin> U/f df/dt ΔU< IE>>Δϕ> -P …τRTD Δ Ie P<P> Iger> Z< I> U> I>> I>> IE>U< FO I> U/fU0> f< f< IE> IE> 1
- 5. Unrestricted © Siemens AG 2017 Page 5 Automation ProductsJanuary 2018 Digitalization of Station Level Flexible communication capabilities of SIPROTEC 5 Benefits • Adaptation to the topology of your communication structure using parameters (ring, star, network, etc.) • Multiple communication channels to various higher- level systems • Agile adaptation to future requirements, e.g. HSR/PRP, IEEE C37.118.1a-2014 • Flexible IEC 61850 Engineering 1
- 6. Unrestricted © Siemens AG 2017 Page 6 Digital Process Level Process bus with SIPROTEC 5 January 2018 Automation Products • Reduced space • 90% reduced weight of transducers • Reduced SF6 and CO2 footprint • Reduced OPEX Primary equipment with NCITs GIS Control Cubicle 2 Merging Unit Sensor wiring Process Bus IEC 61850 • Cost savings by reduced wiring • Interoperability: multi-vendor solutions based on IEC 61850 standard • Improved safety through minimized arc-flash risk due isolation of electronics in the control room. Merging Unit • Advanced functionality • Enhanced flexibility and scalability Process bus implementation Substation Controller Digital Merging Unit Parallel wiring Process bus Station bus Sampled Values 3rd party CT VT IEC61850 Control Center Digital and Analog Merging Unit
- 7. Unrestricted © Siemens AG 2017 Page 7 Cyber Security Integrated Cyber Security 3 Features • Mutually authenticated and encrypted communication • Recording of security- relevant events and alarms • Connection password according to BDEW White Paper, NERC-CIP, IEEE 1686, IEC 62443 • Confirmation codes for safety-critical operations • Crypto-chip for secure information storage • Siemens CERT and Patch management
- 8. Unrestricted © Siemens AG 2017 Page 8 Asset Management IoT connectivity to MindSphere 4 Benefits • Integrated IoT-Interface • Secure plug and play connection of SIPROTEC with MindConnect • MindApps for data analytics developed by Siemens and customers • Scalable secure cloud infrastructure (private or on-premise, public) • Optimizes strategies for investment, operation, and maintenance (CAPEX/OPEX) 1 0 0 1 0 1 0 0 App App App App App MindSphere 10 01 01 11 01 00 11 10 10 01 01 11 10 01 01 11 10 01 01 00 01 00 11 10 10 01 01 11 10 01 01 11 10 01 01 11 01 00 10 01 10 01 01 11 01 10 01 01 00 01 00 11 10 01 00 11 10 01 01 11 10 01 01 11 00 10 AppApp App AppAppApp App 10 01 01 00 10 01 01 00 10 01 01 00 10 01 01 00
- 9. Unrestricted © Siemens AG 2017 Page 9 Grid Operation Wide Area Monitoring with SIGUARD PDP and PMU Phasor diagrams Time charts Geographical View Event List Power System Status Curve Monitoring • Online view • Historic view (selectable) Benefits • Fast real-time monitoring • Automated detection of power swings and islanding • Archiving of dynamic grid data • Precise reporting • Condensed information • Situational awareness on first sight • Decision-making support 5 Ethernet-Interface and protocol IEEE C37.118 integrated or easy to retrofit
- 10. Unrestricted © Siemens AG 2017 Page 10 Digitalization of the engineering process Engineering and Test Suit in DIGSI 5 Benefits • Integrated, consistent system and device engineering • Simple, intuitive graphical linking of primary and secondary equipment • Application templates for the most frequently used applications • Integrated tools for testing during engineering, commissioning Digitalization of engineering Single Line engineering Configurator Protection settings Automation Simulation and testing System configu- ration Data Analytics 6
- 11. Unrestricted © Siemens AG 2017 Page 11 Automation ProductsJanuary 2018 SIPROTEC 5 The core of Digital Substations