Deliverable 3.1 Business Analysis - Green eMotion Project

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• Facilitate interoperable charging and billing management between different EVSEs, EVSPs and DSOs • Enabling cross-border roaming of EVs • Establishing the integration of a prototypical Smart Home and EVs charged only from Renewable Energy sources In order to achieve the projects objectives, an Energy marketplace (see Figure 7) will be developed where all participants will be brought together Figure 7: MeRegioMobil energy marketplace 8 With help of the Energy marketplace, all participants including both customers and service providers shall be able to interact with each other. MeRegioMobil aims to provide a two step concept for Identification and Authorization issues. With regard to this, it has to be distinguished between e-cars providing information while charging and those which don’t. 1. E-Cars providing charging information First Step • Identification/Authentication users via RFID cards to open tailboard 8 MeRegionMobil consortium (2011): MeRegio - The perfect solution, http://www.meregio.de/en/index.php?page=solution, retrieved on 08.09.2011. GA MOVE/FP7/265499/Green eMotion WP 3: Deliverable 3.1 Page 26 of 147
• Checking charging authorization Second Step • Identifying e-Car at charging point via SSC protocol (IEC 62196 type 2, called “Mennekes plug”) • Exchanging charging event management parameters • Demand Site Management 2. E-Cars without charging information First Step • Identification/Authentication users via RFID cards to open tailboard • Checking charging authorization Second Step • Starting charging (physics: Schuko, CEEplus, Mennekes) • Controlling charging event exclusively via e-Car’s battery management system Technical specifications of RFID cards • Card: MIFARE PLUS • Reader (in charging point): MIFARE SAM (Security Access Module) • Technical Specifications o o o o ISO 14443 A, Nearfield Communication only, 13,56 Mhz AES 128-bit encrypted communication Bi-directional card/reader authentication EAL4+ certified security • MIFARE as leading card solution in eTicketing. Manufacturers: NXP and others • MIFARE PLUS cheapest MIFARE card including up-to-date security technology • Discarded approaches: MIFARE class does not provide up-to-date security and technology is not verifiable, MIFARE DESFIRE EV1 more expensive Billing services • Online billing service • no prepaid service planned • dynamic tariffs at “Smart Home”, analogously to MeRegio • interoperable billing with Stadtwerke Karlsruhe and international roaming with EDF Added services • charging maps • infrastructure management and monitoring • mobile apps Strength/Weaknesses • Problems arise with regard to control data: To whom do they belong to? (Sales, Balancing Group Manager, …) • Identification at charging points • No comforting and satisfying solution to inductive charging so far • Cable based charging provides different approaches to identification/authentication GA MOVE/FP7/265499/Green eMotion WP 3: Deliverable 3.1 Page 27 of 147
Page 1 and 2: Deliverable 3.1 Business Analysis D
Page 3 and 4: 1.4 Nov. 21, 2011 Detlef Schumann F
Page 5 and 6: 5.2.5 Energy scenarios 118 6 Requir
Page 7 and 8: List of Tables Table 1: Requirement
Page 9 and 10: 1 Executive Summary: Green eMotion
Page 11 and 12: EV Service Provider: Better Place A
Page 13 and 14: develop missing components. The Eur
Page 15 and 16: Also, this document presents an ide
Page 17 and 18: Figure 2: G4V road map to 2020 and
Page 19 and 20: Figure 3: ELVIRE ICT infrastructure
Page 21 and 22: Figure 4: ELVIRE driving services -
Page 23 and 24: Figure 6: ELVIRE generic services -
Page 25: Every electric mobility customer ca
Page 29 and 30: • Introduction of interoperable c
Page 31 and 32: Figure 9: EDISON communication sche
Page 33 and 34: Figure 11 pictures the three layer
Page 35 and 36: fleets. On this way, the interrelat
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Page 39 and 40: • Anonymous pre-paid cards, for o
Page 41 and 42: To be able to test the by EDF deplo
Page 43 and 44: 4 Stakeholder Analysis This section
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Page 49 and 50: Original Equipment Manufacturer (OE
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Page 53 and 54: 4.2.1 DSO: Enel Distribuzione Overv
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Page 71 and 72: Following extensive research and in
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Figure 41: Mapping of charging serv
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From Automotive OEM perspective, a
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• Manage all transactions and com
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5.1 Business Scenario Description F
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Actors involved (systems) EVCC, com
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End of charge time Energy load leve
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Attribute ID Name Actors involved C
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ID Name Actors involved Context Ref
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Outputs Precedents Successors Descr
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Open questions Business Model Cost
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5.2.3 Roaming Scenarios Category Bu
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enable the exchange of information
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Figure 44: Authentication and servi
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Location of charging point • Stre
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5.2.4 OEM Business Scenarios EV’s
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This following scenario comprises s
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ased on pre-defined profile), or ad
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Tracking & Tracing Vehicle Monitori
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Figure 48: Triangle of energy goals
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modulation. A communication standar
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Actors involved Context Reference D
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Information gathered in this scenar
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Inputs − End user enrollment in t
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6 Requirements for the GeM WP3 Mark
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Appendix: Stakeholder Interviews In
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- 24.11.2010 22,4284 0,2 15:30 - 24
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• Enel Distribuzione, being an EV
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the EMM (which has integrated both
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4.4 No additional requirements, but
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dynamic scenarios expected for 2020
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4.1 4.2 4.3 4.4 • Booking app for
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Deliverable 3.1 Business Analysis - Green eMotion Project

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