
CCS combines the advantages of existing charging systems into one single solution that can handle any charging scenario. To help develop this standard, CharIN has five expert groups, divided as followed:

Charging Infrastructure
- Harmonization of the ramp-up of CCS charging infrastructure and the involved charging process based on the market needs: removing market entry barriers for EV owners, charge point operators and manufacturers
- Product Lifecycle Management perspective on CCS
Focus Group Speaker

Dominik Ziriakus
IONITY GmbH
Deputy

Dr. Harald Braun
Mercedes-Benz Group AG

Charging Connection
- Harmonize and discuss future developments of Combo coupler for AC and DC charging according to IEC61851 / IEC 62196 / SAE 1772 as a part of the CCS.Clamp and synchronize charging technologies for the CCS system as a common CCS development roadmap.
- Develop synchronized recommendations in alignment with the CCS step model for standardization parties.
Focus Group Speaker

Dominik Ebling
ABB B.V.
Deputy

Marc-Andre Beck
grivix

Charging Communication
- Support of development, specification and test of charging communication
- Close gaps and provide recommendations for communication protocols of the electric vehicle (EV) charging system
Focus Group Speaker

Joerg Heuer
EcoG GmbH
Deputy

Jens Schmutzler
Verisco

Grid Integration and Energy
- Identification of technical issues
- Harmonization of approaches between the involved industries
- Evaluation of technical and economical potentials
- Definition of consolidated statements and requirements for grid integration with the end user‘s view in mind
Focus Group Speaker

Davide de Michino
Enel X

Conformance Test / Interoperability
- Agree on requirements for CharIN CCS Test System (CCTS)
- Define processes on how to qualify CCTS, agile IOP, test houses, EV and EVSE based on the different compliance levels and profiles
- Interoperability of customer use cases beyond scope of CCTS (e.g. authentication sequence)
- Maintenance of CCTS Specification (HW, SW, Test Cases)
- Definition of a vendor-neutral CCTS specification which is compliant with CharIN
Focus Group Speaker

Jeferson Freitas
MAN Truck & Bus SE
Deputy

Lars Bech
ABB B.V.