Drive Unit Test Connector
Drive Unit Test Connector
Tesla, Inc
*Pictures of actual connector not disclosed
**Taken from tesla.com
Objective: Re-design connector to increase compliance in 2-Dimensions.
Skills Used:
Working and designing for High Voltage/High Current
Designing for adjustability
Data Analysis - Python
Designing for assembly
Thermal calculations
Design Constraints:
Ability to comply for ±2.5 cm in 2-Dimensions
Cannot have High Voltage exposures [safety]
Maintain low maintenance requirements (especially, for degradations due to thermal effects)
Design Process:
Designed a junction box to isolate heavy cables from busbars.
Sized and designed flexible busbars to handle high current (500 A) without sacrificing compliance or ability to handle thermal loads.
Wrote a Python script to collect and analyze data/failures, used to quantify improvements.
Performed thermal and stress analysis on new connector.
Final Solution: Completed prototype, pending testing.