Interoperability of vehicles and charging infrastructure a solvable challenge?

Transcription

1 Interoperability of vehicles and charging infrastructure a solvable challenge? Vector E-Mobility Engineering Day 2018 V

2 Agenda 1. Interoperability activities at CharIN 2. Ensuring interoperability today and tomorrow 3. Definition of the CCS Test System 4. Vector Test Solution 5. Summary 2

3 Interoperability activities at CharIN Overview Charging Interface Initiative e.v. - abbreviated to CharIN e.v. registered association founded by Audi, BMW, Daimler, Mennekes, Opel, Phoenix Contact, Porsche, TÜV SÜD and Volkswagen based in Berlin open to all interested parties The primary aims are: To develop and establish the Combined Charging System (CCS) as the standard for charging battery-powered electric vehicles of all kinds To draw up requirements for the evolution of charging-related standards (e.g. inductive and pantograph connection) To develop a certification system for use by manufacturers implementing the combined charging system in their products Source: 3

4 Interoperability activities at CharIN Focus Group Conformance Test / Interoperability Team Development / Vendor Team Team Qualification Requirements for Golden Test Device (GTD) Interoperability of customer use cases Enabling of multiple GTDs of manufacturers or test houses Achieve global acceptance of GTD Renaming from GTD to CCS Test System Source: 4

5 Interoperability activities at CharIN Background of Vendor Team Related research projects in Germany Siemens AG common partners Porsche AG Fraunhofer IFF & IWES BMW AG RWTH Aachen University RWE Effizienz GmbH Daimler AG Universität Stuttgart TU Dortmund Communication Networks Institute (CNI) Continental AG Volkswagen AG DG Verlag EnBW Members up to now (A Spin-Off from TU Dortmund, CNI) Engagement in Standardisation ISO DIN SPEC DIN SPEC IEC

6 Agenda 1. Interoperability activities at CharIN 2. Ensuring interoperability today and tomorrow 3. Definition of the CCS Test System 4. Vector Test Solution 5. Summary 6

7 Ensuring interoperability today and tomorrow Current situation N x M What does N x M testing mean? Field tests OEMs are maintaining charge parks EVSE manufactures are maintaining a electric vehicle fleet Public testing events (e.g. ISO/IEC Testing Symposium) 7

8 Ensuring interoperability today and tomorrow Goal Today N x M Manual testing Implementation vs. Implementation Good case only Not feasible for growing market Goal CCS Test System Automated testing Test Cases vs. Implementation Good and error cases Scalable for growing market 8

9 Ensuring interoperability today and tomorrow Mission of Vendor Team Availability of comparable CCS Test Systems from different Vendors Meeting all complex market requirements Respecting all relevant international standards Modular and scalable architecture by design Ensure high quality of each Test System Enabling Product Certification of EV and EVSE Goals for 2018: Release of CCS Test System Specification document Availability of CCS Test Systems supporting CCS 1.0 / 2.0 9

10 Agenda 1. Interoperability activities at CharIN 2. Ensuring interoperability today and tomorrow 3. Definition of the CCS Test System 4. Vector Test Solution 5. Summary 10

11 Definition of the CCS Test System Architecture Applicable Standards & Requirements Test Specification Document 1 Document 2 Document n Documents (Testcases) CharIn Function List CharIn approved Testcase Implementation (Readonly) Executable Testcases CharIn Unified Reportformat Reporting 1 2 LL COM PWM /Proximity Measurements 4 Test Executor HL COM HPGP / n Codecs Diagnostics Security 3 Power Transfer AC / DC Source / Sink Contacting Control & Measurements Public Vendor Specific SUT Physical Charging Interface 11

12 Definition of the CCS Test System CCS Configuration Matrix CCS Configuration LL COM HL COM Power Transfer Security PWM/ Proximity HPGP (PLC) n (WiFi) AC DC TLS CCS 1.0 (BS only) X X CCS 1.0 Communication only X X CCS 1.0 X X X X CCS 2.0 (EIM) Communication only X X CCS 2.0 (PnC) Communication only X X X CCS 2.0 (EIM) X X X X CCS 2.0 (PnC) X X X X X CCS 3.0 X X X X X X 12

13 Definition of the CCS Test System Function list & Electrical specification Overall 84 Functions are defined: Function Blocks LL COM HL COM Security Power Transfer Detail Blocks PWM Proximity HPGP Messages Codec XmlSecurity TLS AC DC 57 Electrical Specifications Unit Range Resolution Accuracy Normative Requirement 13

14 Definition of the CCS Test System Modular and scalable CCS Test System offered from different vendors Modular and scalable Usage of HW (communication, power transfer) and SW (test cases, test executor) from different vendors possible by a common defined interface Broad range from small CCS Test System (communication only) to big CCS Test System (full power support) possible CCS Test System subsequently expandable to cover all SUT Adaption of power transfer HW (sink or source) according to HPC power class of SUT possible Definition of CCS Test System is only minimum requirement Offered from different Vendors Decision of customer which CCS Test System to use Further usage of already available test systems possible, no complete reinvest necessary Working with well-known and established test systems allows faster time to market 14

15 Agenda 1. Interoperability activities at CharIN 2. Ensuring interoperability today and tomorrow 3. Definition of the CCS Test System 4. Vector Test Solution 5. Summary 15

16 Vector Test Solution Vector s contribution to ensure interoperability Applicable Standards & Requirements Test Specification Document 1 Document 2 Document n Documents (Testcases) CharIn Function List CharIn approved Testcase Implementation (Readonly) Executable Testcases CharIn Unified Reportformat Reporting 1 2 LL COM PWM /Proximity Measurements 4 Test Executor HL COM HPGP / n Codecs Diagnostics Security 3 Power Transfer AC / DC Source / Sink Contacting Control & Measurements Public Vendor Specific SUT Physical Charging Interface 16

17 Vector Test Solution Vector s contribution to ensure interoperability Function Tools CCS 1.0 CCS 2.0 Test Package Test Package for SCC Conformance under development under development Applicable Standards & Requirements Test Specification Document 1 Document 2 Document n Documents (Testcases) Test Execution CANoe Test Editing vteststudio Test Reporting Test Report Viewer Test Hardware VT System CharIn Function List CharIn Unified Reportformat Reporting CharIn approved Testcase Implementation (Readonly) 1 2 LL COM PWM /Proximity Measurements 4 Test Executor HL COM HPGP / n Codecs Diagnostics Security Executable Testcases 3 Power Transfer AC / DC Source / Sink Contacting Control & Measurements 3 rd party HW interface Any CharIN compliant HW Public Vendor Specific SUT Physical Charging Interface Complete off-the-shelf CCS Test System solution 17

18 Agenda 1. Interoperability activities at CharIN 2. Ensuring interoperability today and tomorrow 3. Definition of the CCS Test System 4. Vector Test Solution 5. Summary 18

19 Summary Interoperability of vehicles and charging infrastructure a solvable challenge? Test Cases are available work within CharIN YES, because Test Systems are available Test Specifications are available 19

20 For more information about Vector and our products please visit Author: Jan Großmann Vector Germany Vector Informatik GmbH. All rights reserved. Any distribution or copying is subject to prior written approval by Vector. V