Meetings: Monday @9est
Slack: #module-cell-testing
Todo:
cell testing (due mar 10th)
module testing setup (due mar 10th)
proto-module testing fixture design sprint (due mar 10th)
module testing (due TBD)
Cell & Module Testing Procedure [In Progress]:
https://docs.google.com/document/d/1myeSVJd2hWHs6Ig_jH5ANfqHOdi9dorSIKmimA79Krk/edit?usp=sharing
Trello tasks:
+ Bulk Cell Testing on MSXV Battery Box | Trello
+ Module Testing on MSXV Battery Box | Trello
Proto-Module Testing Fixture Design Sprint
https://docs.google.com/presentation/d/13nMTBMTy7d8IGMthlr_7YuMYujdlX42uqattDYL_ebk/edit?usp=sharing
Proto-Module Wiring Schematic
Working on defining the wiring schematic for prototype module testing: https://docs.google.com/presentation/d/1GiEEHzlGZPf-NeaKPIcTh9jZj-syTVSZKyI4tJizHyw/edit?usp=sharing Micah's DAQ (attached) has 64 channels and we will need to define the inputs to ~48 of those channels. It would be very tedious for people to connect/disconnect 48 wires, individually, from their module to the DAQ every time they'd like to test. As such, we decided the best option was to predefine a schematic for each module, to accommodate (x2) voltage taps (x40) thermistors. This would enable people to quickly connect/disconnect their thermistors and voltage taps to the DAQ (via 1-3 connectors). I am struggling to choose a combination of connectors which are cheap, in stock, and satisfy our requirements. I was looking at the following options, but would appreciate some suggestions:
https://octopart.com/1790247-phoenix+contact-20463507?r=sp (x1 + a 16-pin connector)
Also need help finding their accompanying male parts.
Links:
Battery TestingResearch - Module TestingBattery TestingBattery Module Testing