1. E-CAR OPERATION CENTER OPERATING THE CHARGING INFRASTRUCTURE FOR ELECTRIC VEHICLES IN DISTRIBUTION GRIDS Leonardo Ambrosi – Siemens leonardo.ambrosi@siemens.com

2. Frankfurt (Germany), 6-9 June 2011 Ambrosi – Italy – Session 6 – Paper 0398 DSO Owner 1 Energy Vendor Service Provider Operation Center Owner 2 CORPORATEUSER MUNICIPALITYOEM Charging unit owners E-Mobility Model

3. Frankfurt (Germany), 6-9 June 2011 E-Mobility Model: DSO Scenario DSO Charging unit owners Energy Vendor Operation Center Service Provider CORPORATE USER MUNICIPALITYOEM Ambrosi – Italy – Session 6 – Paper 0398

4. Frankfurt (Germany), 6-9 June 2011 E-Mobility Model: Service Provider Scenario DSO Energy Vendor Service Provider Charging unit owners Operation Center CORPORATEUSER MUNICIPALITYOEM Ambrosi – Italy – Session 6 – Paper 0398

5. Frankfurt (Germany), 6-9 June 2011 The IT Environment for Electromobility Charging units Distribution grid management system Clearing system and other OC Other systems: Billing ERP/CRM AMM/AMI Ambrosi – Italy – Session 6 – Paper 0398

6. Frankfurt (Germany), 6-9 June 2011 E-Car Operation Center: the brain for Electromobility Power Grid Control Infrastructure Management Contracts and services Ambrosi – Italy – Session 6 – Paper 0398

7. Frankfurt (Germany), 6-9 June 2011 Power Grid Control  Multi DSO Support (Multitenancy)  Connection to power grid for: Load profiles Load Shedding Load Management Voltage measurements  V2G Management: bi-directional power flow Ambrosi – Italy – Session 6 – Paper 0398

8. Frankfurt (Germany), 6-9 June 2011 Infrastructure management  Multi charging unit owner support (multitenancy)  Charging unit listing and configuration  Geographical localization  Diagnostic features  Charging unit and recharge process management  Metering Ambrosi – Italy – Session 6 – Paper 0398

9. Frankfurt (Germany), 6-9 June 2011 Contract and Services  Multi service provider/Energy vendor support (Multitenancy)  Contract/RFID card management  User and vehicle authentication  Clearing managements towards: DSO, Energy Vendor, Service providers  Card production  Statistics and reporting  Security management Ambrosi – Italy – Session 6 – Paper 0398

10. Frankfurt (Germany), 6-9 June 2011 Operation Center architecture GPRS OC-FE Database FE OC-FE Database FE OC-FE Database FE WEB Server WEB Server for internet End user Operation Center Room operator OC-BE Power Grid SCADA/DM S Other OC Billing system Ambrosi – Italy – Session 6 – Paper 0398

11. Frankfurt (Germany), 6-9 June 2011 Services for the Electromobility users Business EVs user Private Service providers OEM Public administrations and authority Energy Vendor and DSO

12. Frankfurt (Germany), 6-9 June 2011 A vision for the Interoperability: Operation Centers and Clearing houses CH (IT)CH (ES)CH (DE) PAN-EU Clearing House OC EnelOC EndesaOC RWE RWE Charging units Enel Charging units Ambrosi – Italy – Session 6 – Paper 0398

13. Frankfurt (Germany), 6-9 June 2011 Thank you for the attention! Leonardo Ambrosi – Siemens leonardo.ambrosi@siemens.com Ambrosi – Italy – Session 6 – Paper 0398