EDF R&D CIM for DA Status, Feedback & Challenges

EDF R&D SMARTGRID PLATFORMS DIGI²TAL : Distribution Grid Intelligence InTegrAtion Laboratory Model Driven Engineering Integration platform (CIM-61850-COSEM) Provides Methodology, Tools, and Services to others R&D smartgrid related projects Give access to Smartgrid platform R&D demonstrator MENOFIS MENOFIS : Smartgrid platform 2 - Eric Lambert EDF R&D IEEE 2010 PES General Meeting Minneapolis - 00 Mois 2009

DIGI²TAL : Model Driven Engineering platform & access point to Smartgrid MENOFIS 3 - Eric Lambert EDF R&D IEEE 2010 PES General Meeting Minneapolis - 00 Mois 2009

New environment for power systems design and operation European targets and attractive feed-in tariffs  Increased deployment of small / medium renewable generation connected to the distribution networks Actual power systems were not designed and operated to integrate a large share of intermittent and distributed generation Requirements for new technical solutions for system security and for integration costs minimisation Renewable DG to contribute to system security Transmission Network Transmission Network Distribution Network Distribution Network 4 - Eric Lambert EDF R&D IEEE 2010 PES General Meeting Minneapolis - 00 Mois 2009

Technical impacts of distributed renewable generation DSOs anticipate that they can integrate only a limited capacity of DG without a major reinforcement Limiting factors in many European distribution networks: voltage rise effect 5 - Eric Lambert EDF R&D IEEE 2010 PES General Meeting Minneapolis - 00 Mois 2009

Technical solutions to enable DG integration Observability for both TSO and DSO Which interactions between actors for the controlability? 6 - Eric Lambert EDF R&D IEEE 2010 PES General Meeting Minneapolis - 00 Mois 2009

What are the solutions? Approach with existing practise (“fit and forget”) No control over DER / Worst case scenarios used for connection sizing Active distribution network: Coordinated control of voltage and flows (VVC: Volt VAr Control function) to: Maintain voltage within limits and Optimise other parameters (Reactive power transit between DSO and TSO / Distribution network losses / ….) Increase DG hosting capacity VVC MV MV LV A P,-Q LV LV CHP S P ±Q PV NOP P ±Q 7 - Eric Lambert EDF R&D IEEE 2010 PES General Meeting Minneapolis - 00 Mois 2009

Architecture of control centre tools for an active network Distribution State Estimation (DSE) VVC Substation local measurements DER real-time measurement Real-time network topology Network Data, Load models Constraints Contracts (with TSO and DG) Capacitor banks DER set points Transformers’ tap changer SCADA HMI New sensors’ measurements Data Configurator Prototype developped with MATLAB-PSAT using a CIM interface for data configuration Data Configuration + LOAD FLOW successfully tested during CDPSM 2009 IOP Tests 8 - Eric Lambert EDF R&D IEEE 2010 PES General Meeting Minneapolis - 00 Mois 2009

LOT A – Existing Control System Testing New Automation Functions Experiment and validation (2007-2010) Value and Validate Distribution Automation Functions LOT A – Existing Control System Grid Configurator SITR SCADA MGIR Manual Commands MMI CIM Testing New Automation Functions Connexion Function to the Info Bus FonSynt FonLoc FonRep State estimation Reconfiguration, VVC Information Bus 9 - Eric Lambert EDF R&D IEEE 2010 PES General Meeting Minneapolis - 00 Mois 2009

R&D Challenges Harmonization between CIM & 61850 Prove it through a prototype based on SCADA/DMS ERDF System Strategic & Technical Coordination At EDF R&D level In coordination with EDF Group operational divisions In coordination with International Bodies European commission European Utilities Associations International Users associations like UCA CIMUg, UCA 61850, UCA OpenSmartgrid French Smartgrids demonstrators North American Smartgrids demonstrators (EPRI) Other worldwide smartgrid initiatives Anticipate 10 - Eric Lambert EDF R&D IEEE 2010 PES General Meeting Minneapolis - 00 Mois 2009

Our belief : Key Smartgrid standards CIM (61970-61968) / 61850 / COSEM Market Management Systems Market Management System AMM applications EMS Apps DMS Apps OMS Apps Metering Apps ERP applications ERP applications CIM CIM CIM     CIM   CIM ESB 61970 / 61968 Entreprise Service Bus (ESB) CIM ESB CIM CIM 61850 TASE-2 61850 Transmission Distribution Remote Control System Generation Management System Apps. AMM system Metering System SCADA Inter Control Center link CIM ESB CIM 61850 Generation Management System 61850 SCADA 61850 61850 61850 61850 61850 61850 61850 61850     61850   61850 Substation Automation System Secondary Substation Node 61850 Distributed Energy Resources   Nuclear Power Plant 61850 Field IED n DLMS/COSEM DLMS-COSEM Hydro Power Plant HV/MV Substation   WIND FARMS Protection, Control, Metering   Substation Field Device n MV/LV Substation WIND Generating Unit 61850 Meters Energy Box Thermal Power Plant Switchgear, Transformers, Instrumental Transformer HAN 61850 11 - Eric Lambert EDF R&D IEEE 2010 PES General Meeting Minneapolis - 00 Mois 2009