Siemens CIMbased Tools and Applications Customer Deployment Scenarios

Siemens CIM-based Tools and Applications – Customer Deployment Scenarios CIMug | Europe | 2018 Unrestricted © Siemens AG 2018 Siemens. com/pss-portfolio

Table of contents Review of CIM Innovation Applications & Deployments • • Automated Case Creation Network Model Management Network Model Merge for TSOs Network Model Merge for DSOs Unrestricted © Siemens AG 2018 Page 2 June 6, 2018 Siemens PTI PSS® Software

CIM Innovation Application 1: Automated Case Creation

PSS®ODMS Forecast Case Creation & Data Management Litgrid - Baltic (TSO) Service Territory: Ownership: Project Duration: Lithuania, Europe Public (governmental) 8 months (2017) § § - Paulius Cicėnas, Project Manager, Litgrid Solution Initial Situation § “Thanks a lot to all Siemens PTI team. Great communication, cooperation, and finally excellent results of the implementation of the project. I am very pleased and honored to have the opportunity to work with Siemens PTI. ” Regulatory requirements and standards landscape increasing (i. e. CGMES requirements and ENTSO-E activities) causing modeling complexities § “Unbearable” manual case creation process Siemens PTI Portfolio: § PSS®ODMS licenses and case creation module, product customizations, installation / delivery services and training Need for a Multi-user database modeling environment and Nodebreaker/bus-branch “hybrid” modeling Modeling and analysis solution to support ENTSO-E Network Code compliance with respect to near-term CGMES-compliant case creation Customer Benefits § ENTSO-E CGMES compliance: generate future cases in both PSS®E and CGMES formats § Automation of case assembly and data validation for operations planning eliminating manual process § Increased data quality § Interoperability with existing systems, including PSS®E Unrestricted © Siemens AG 2018 Page 4 June 6, 2018 Siemens PTI PSS® Software

PSS®ODMS Forecast Case Creation & Data Management Baltic TSO The PSS® Suite as in Integrated Solution… Automated Case Creation Integration: § Outage schedule § Load/generation forcasts § Operational state data § PSS®E § Network models from neighboring TSOs 2. Load external input data Network Model Management Excel Outage schedule ESS XML Load, generation, interchang e schedule Excel Individual load schedule PSS®E RAW Operationa l state data 4. Export 3. Run network analysis PSS®E RAW PSS®ODMS Logs & Reports 1. Build/load base case CGMES PSS®ODMS database PSS®E RAW Latvia MAS CGMES CSV, HTML, XML, etc. OPDE SSH, TP, SV (Litgrid MAS) Persistent base model established Litgrid MAS + external 5. Post-processing Estonia MAS CGMES ENTSO-E boundary data set CGMES Unrestricted © Siemens AG 2018 Page 5 June 6, 2018 Siemens PTI PSS® Software

CIM Innovation Application 2: Network Model Management

PSS®ODMS Grid Data Management Fingrid - Finland (TSO) Service Territory: Finland Ownership: Public limited company Project Completed: 2014 (phase 1) Initial Situation • Custom built network model management solution had reached its technical limits • Aging and inadaptable existing tools • Changing requirements in business environment • Substantial time spent on maintaining custom solution Solution • Creation of common database model containing power system data across multiple enterprise systems • Extended APIs integration enables automated calculations and processing Siemens PTI Portfolio: • PSS®ODMS licenses, product customizations, installation / delivery services and training Customer Benefits • Single source of truth for power system information • Easy exchange of data between different applications based on CIM/XML • Common view of the current and future grid across multiple departments • Enabled efficient digitalization of business processes • New potential for high-tech analytics • Interoperability with existing systems, including PSS®E Unrestricted © Siemens AG 2018 Page 7 June 6, 2018 Siemens PTI PSS® Software

PSS®ODMS Grid Data Management Fingrid - Finland (TSO) § § § § Electrical calculations What-if scenarios Impact analysis Trend analysis Integration hub CIM data warehouse that combines grid topology with relevant asset and operational data Grid modeling & design Unrestricted © Siemens AG 2018 Page 8 June 6, 2018 Siemens PTI PSS® Software

CIM Innovation Application 3: Network Model Merge for TSOs

PSS®SINCAL Network Model Merge Germany (TSO) Objective Deploy PSS®SINCAL Network Model Merge application to support automated model processing § Quickly merging & validating 42 TSO CGMES models into PAN European CGMES models for the use within EMS systems, either complete model or (partially) reduced model. Several business processes are supported but not yet in production § Real time snapshots (RTSN), § Day Ahead Congestion Forecasting (DACF), § Intraday Congestion Forecasting (IDCF), Project Overview TSO project 1 – Germany Started March 2016 – in progress Planned complete 2019 TSO project 2 – Germany Started April 2017 – in progress Planned complete 2020 § Two days ahead (D 2 CF) § with the Automated Case Creation module to support D-1 (day-ahead), D-2 (two-days-ahead). Unrestricted © Siemens AG 2018 Page 10 June 6, 2018 Siemens PTI PSS® Software

PSS®SINCAL Network Model Merge Deployment overview RTSN Control System NMM IDCF Validation Merging Reduction DACF Network analysis (SCADA/EMS) State Estimator Dispatcher Power Flow Contingency Analysis Optimal Power Flow Short-circuit Calculation … D 2 CF Unrestricted © Siemens AG 2018 Page 11 June 6, 2018 Siemens PTI PSS® Software

CIM Innovation Application 4: Network Model Merge for DSOs

PSS®SINCAL Network Model Merge DSO example use case Objective Overview Deploy PSS®SINCAL Network Model Merge application to support DSO – TSO data exchange § Creation and conversion of DSO models in CGMES format for supporting the TSO – DSO data exchange The solutions supports § § § Cyclic processes for e. g. Real time snapshots (RTSN) Configurable Workflows Data conversion of existing formats e. g. DTF -> CGMES Network Reduction -> Creating equivalent models Input Validation Unrestricted © Siemens AG 2018 Page 13 June 6, 2018 Siemens PTI PSS® Software

Thank you for your attention! Bob Beckett Siemens PTI Mobile: +1 -603 -892 -0278 E-mail: Robert. beckett@siemens. com Please join us at the evening reception for interactive demo of both PSS®ODMS and PSS®SINCAL Unrestricted © Siemens AG 2018 Page 14 June 6, 2018 Siemens PTI PSS® Software