Podium Advanced Technologies chooses Joest Racing as technical partner for the FIA WEC racing program

5 January 2021

Pont Saint Martin, 5 January 2021 – Podium Advanced Technologies has chosen Joest Racing as technical partner within the scope of Scuderia Cameron Glickenhaus FIA WEC racing program
 
Podium Advanced Technologies has chosen Joest Racing as technical partner within the scope of Scuderia Cameron Glickenhaus Racing FIA WEC Racing program. Joest Racing will provide additional human resources, logistical support and equipment to Podium along the 2021 season.

Established in Abtsteinach, Germany in 1978 by former Porsche works-driver Reinhold Joest, Joest Racing has been successfully involved in various categories of motor-racing since its inception. Best known for its activities in Endurance Racing as both a private and as a works entry for several OEMs Joest Racing is very happy to return to the global pinnacle of Endurance Racing, the FIA WEC, in its top category, the Le Mans Hypercar.

This partnership with one of the most winning team in the endurance race history strengthens Podium’s line-up and finalizes its strategy to be a strong competitor in the first year in FIA WEC and Le Mans 24h.

Assembly process

Sorting, Testing and Stacking Cylindrical
- Fully automated station
- 100% cells state of health testing (including open circuit voltage, resistance/AC impedance, temperature
- Stations able to handle module up to 1200 mm length
- Different cooling strategies can be handled within this station
- Similar capacity cells can be sorted and included in a module
- Fast and tack-free led lamp curing
- Accurate pressing operation
Sorting, Testing and Stacking Cylindrical
Sorting, Testing and Stacking Prismatic and Pouch
- Fully automated station
- 100% cells state of health testing (including open circuit voltage, resistance/AC impedance, temperature
- Stations can handle different cell dimensions and different thermal extraction strategies
- Accurate pressing operation
Sorting, Testing and Stacking Prismatic and Pouch
Bus Bar Laser Welding
- Cutting edge laser beam technology that guarantees robust joints for several type of busbar connections
- Possibility to weld challenging reflective materials such as CU, Al and dissimiral combination of materials
- Internal development of welding parameters
- Extensive quality control such as weld penetration in process monitoring and resistivity checks
- Stations can handle module up to 1200 mm length and 600 mm width
Bus Bar Laser Welding
Ultrasonic wire bonding
- Fully automatic station
- Wire bonding with the highest axis accuracy
- Continuous real time monitoring of wire condition and process
- Integrated quality control
Ultrasonic wire bonding
Pack assembly stations
- Stations equipped with manual assistors and process dedicated tools to allow assembly teams to work in perfect ergonomic and safe conditions
- Stations equipped with torque monitored tools
- Control tracking system to verify process completion and quality monitoring
- Junction box assembly and quality control
- Controlled sealing application completed after functional test
Pack assembly stations
EOL Testing
- Battery module and pack functional tests
- BMS firmware and software flashing
- Pack cooling system integrity test
EOL Testing

Main features

  • Safety: BMS Design compliant for ISO 26262
  • Scalable slave-master architecture, handles systems
    up to 1.000 V
  • Cell dissipative balancing

Functionalities

  • Real time monitoring cells & components voltage
    and temperatures
  • Advanced algorithms for SOC/SOH estimation
  • Advanced SOP estimation with realtime cell
    thermoelectrical models
  • Electromechanical components feedback monitoring
    and degradation estimation (fuses, contactors)
  • Control and monitoring of the thermal management system
  • Sensing of current, water leak, internal humidity, etc
  • Ground fault monitoring of grounded or ungrounded systems

Services related to BMS

  • Testing and modelling of battery cells
    and systems
  • Experimental characterization of cells
    for accurate state estimation algorithms
    (e.g., SOC, SOE, SOH, SOP)
  • BMS hardware and software development
    for specific applications
  • Prototyping of high-performance
    battery systems
  • Consulting in the field of battery systems

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