Online Participants: A calendar invite with virtual meeting link will be sent to all participants that sign the task force interest form. Please note, that all participants of the first NACS Task Force Alignment Call hosted by CharIN on June 27 will automatically receive an invitation and don’t need to register again.
Kick-off Meeting Details: This is a kick-off meeting for the NACS Task Force based on initial alignment discussions. Further details will be send to all the participants.
How to Participate in Working Group: If you are interested in participating, please sign the task force interest form at https://forms.office.com/e/vgtDK5BNNz. Contact CharIN staff at email@example.com for questions.
Published on: 07/07/2023
Purpose of the Task Force
The purpose of this task force is to enable the NACS proposals to move in an expedient standardization process and support the process through industry aligned system-level charging specifications and definitions. The task force may focus on the following topics as determined during a June 27 alignment call (in no particular order):
- Repeatability by multiple vendors
- Completeness of specification, including:
- System architectures
- Behavioral models Adapter safety
- Plug & Charge
- V2X/ bidirectional
- Current capability
- Consistent implementation
- Interoperability & reliability
- AC/DC overlay functional safety
- AC only designation
- DC only designation
- Labeling (AC/DC)
- Consumer experience (AC/DC)
- Cable length, layout, port position on vehicle, power level identification
- Opeb specification
- 1000 V variant mechanical robustness/ liquid cooled version of cable
- Standards for suppliers
- Voltage and current ratings
- Water drainage management
- Installation angles
- Future of J1772
- Mac’s product lines/ sharing
- Thermal management at charge plug/ inlet interface/ Cooled vehicle inlet
- DIN 70121 and ISO 15118
- Max charge power
- Certification of EV/EVSE interoperability
- Testing & proof of reliability
- First proof of electromechanical interoperability testing
- Testival activities
- Retrofitting CCS/J1772
- Ensure 100% compatibility of NACS with IEC 61851-1 and IEC 61851-23, both for AC and DC charging
- Prioritization of activities (i.e., stage gates)
- Normative (door) NFC signal & trigger signal
- Categorize the areas of focus and launch subgroups/ tracks and establish leadership
Stakeholders for the Task Force
Automotive, EVSE manufacturers, EVSE hardware & software developers, charge point operators.
CharIN membership is not required to participate in the Task Force, but we do expect participants to agree to organizational operational rules.
About CharIN Inc.
The Charging Interface Initiative (CharIN) Inc. (dba CharIN North America) serves as a leading industry association bringing CharIN’s global approach to decarbonization through the electrification of North American transport. Convening together industrywide e-mobility stakeholders, including automakers, charging station manufacturers, component suppliers, energy providers, government officials, and grid operators, our organization assists members in coordinating, advancing, and advocating for interoperability across electric vehicle charging infrastructure. riving forward the widely-adopted charging standards like Combined Charging System (CCS) and the Megawatt Charging System (MCS) platforms, CharIN works to ensure all electric vehicles – from light-duty passenger cars to freight trucks, e-ferries, ships, and planes – can work seamlessly with available charging stations and services. CharIN serves as a pivotal, unified voice for industry-standard, interoperable charging technologies and best practices, working with federal, state, and local regulatory agencies and policymakers to unleash innovation and encourage the rapid adoption of electric vehicles in municipal, commercial, and private use. https://www.charin.global/charin-inc/
About CharIN e.V.
The Charging Interface Initiative (CharIN) is the leading global association with over 320 international members dedicated to promoting interoperability based on the Combined Charging System (CCS) and the Megawatt Charging System (MCS) as the global standard for charging vehicles of all kinds. Our goals include expanding the global network of companies supporting CCS, drafting requirements to accelerate the evolution of charging related standards, and defining a certification system for all manufacturers implementing CCS in their products. https://www.charin.global/
Published on: 07/07/2023