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Weekly Meeting

Wednesdays at 7:00am PT, 10:00am ET, 1600 CET

Meeting Notes

December 7th at 7:00am PT, 10:00am ET, 1600 CET

Agenda:

  • PoC with digital.auto for CES
  • How to integrated Power Level Values into the VSS:

Proposal by BOSCH

November 23rd at 7:00am PT, 10:00am ET, 1600 CET

Agenda

  • Discussion on Planned Demo/PoC for CES 2023
  • Demonstration of Approach for Integration with VSS 
  • Plan for Collaboration

Attendees

Paul Boyes COVESA
Dirk Slama Bosch
Pradeep Kumar K Mobis
Umang Sharma Mobis
Anirudh Koduganti Mobis

Meeting Notes

  • Discussion on Planned Demo/PoC for CES 2023:
    • Mentioned that the Network Reception for COVESA can be a good session for the COVESA team (led by Mobis) to showcase the first level EV Power Optimization dataset on January 5th at CES 2023.
    • Proposed that EV Power Optimization Use Cases related to HVAC, Lighting and Climate Control can be taken to CES 2023.
    • Shared details regarding registration for CES 2023.
    • Outlined Plan for development of PoC.
  • Demonstration of Approach for Integration with VSS:
    • Showcased the VSS Model developed and mentioned that COVESA VSS team suggested that existing VSS Modules should be used to include EV Power Optimization.
    • Suggested that signals developed should be able to clearly indicate the difference between Normal mode and Power Optimized mode. 
  • Plan for Collaboration:
    • Planned Tasks for development of PoC outlined.
    • Tasks assigned to two teams. The first team will work on creating a UI for the PoC in the digital.auto playground. The second team will work on creating an Excel Spreadsheet showing data on Power Optimization of different EV Systems.
  • Topic for Next Week's Meeting:
    • Discussion on Excel Spreadsheet prepared for the planned PoC. 
    • Discussion on UI Development for the planned PoC. 

November 16th at 7:00am PT, 10:00am ET, 1600 CET

Agenda

  • Overview of Project and Technical Concept.
  • Plan to Integrate with VSS. 
  • Queries and Suggestions from Participants.

Attendees

Paul Boyes COVESA
Achim Henkel Bosch
Dirk Slama Bosch
Sunil Goyal Ford
Christoph Schierjott Ford
Denys Fedenko Intellias
Gaurav Mittal Mobis
Pradeep Kumar K Mobis
Chandra Sekhar C Mobis
Umang Sharma Mobis
Anirudh Koduganti Mobis

Meeting Notes

  • Explained the following:
    • Power Optimization Project Technical Concept in detail including the Architecture, Parameters, Use Cases, VSS Signal Integration (Additional Signals recommended) and applicability to different Automotive Systems/Modules. 
    • Proposed that VSS Signals can be added in two different ways for this project: 
      • Add in the Existing VSS Modules in the Infotainment Category. 
      • Add a separate VSS Module for EV Power Optimization.
  • Views from Participants:
    • In general the concept is accepted and further study is agreed.
    • Suggested to create a first level dataset based on estimates and develop it further:
      • Participants mentioned that they are willing to share resources for this activity.
      • Potential candidate to be presented in CES 2023 if such date would be available.
    • Expressed opinion that the EV Power Optimization technical concept can be applied to all EVs globally and can be customized to cater to the requirements of OEMs and Tier 1s.  
    • Possible to explore additional product lines for Power Optimization.
  • Topic for Next Week's Meeting:
    • Discussion on possible collaboration for further development of VSS Signals and Dataset.
    • Discussion on approach for VSS Signal Integration for this Project.


EV Power Optimization Proposal presented during COVESA Fall AMM conducted from18th to 20th October:

  • EV Power Optimization Project Proposal and premise were presented.
  • Technical aspects of the proposal along with Use Cases and Parameters Effecting Travel Range were explained.
  • Guidelines for Power Optimization, currently proposed for IVI module, can be extended to many other modules of the vehicle.
  • Discussed Opportunity for reutilization by industry Partners related to EV Power Optimization.

EV Power Optimization Project Proposal:

Overview


Framing Question:   How can we increase the travel range in EV for fixed battery capacity?


EV Power Optimization Project Proposal Summary

  • The proposal team aims to initiate and lead a dedicated EV power optimization Interest group within COVESA.
  • An initial seeding project aims at :
    • Develop standard specification for power optimization.
    • Demonstrate features/scenarios by POC.
  • The proposal team would like to drive this project if other OEMS participate in defining/improving the guidelines for multiple ECU’s.


COVESA Community Calendar

The COVESA Community Calendar contains all open COVESA meetings.  We suggest you subscribe to this calendar to stay up to date.

EV Charging Expert Group Mailing List (Google Group)

https://groups.google.com/u/0/a/covesa.global/g/ev-charging-expert-group

Slack Channel 

COVESA Community Workspace Invite:

https://join.slack.com/t/covesacommunity/shared_invite/zt-1eul7g8g0-Kj9p~Guk4Khv3rlPUy5flw

EV Charging Expert Group Channel:

https://covesacommunity.slack.com/archives/C03U5LCEXDK



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