Cell, Module, Pack Testing

Meetings: Monday @8:30est

Slack: #module-cell-testing

Todo:

• cell testing (in progress)

• proto-module testing fixture design sprint (TBD)

• module testing (TBD)

Procedures:

https://uwmidsun.atlassian.net/l/cp/N0V9extX

https://uwmidsun.atlassian.net/l/cp/R7xQ11hE

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:

Cell & Module Testing Procedure [Archived]:

https://docs.google.com/document/d/1myeSVJd2hWHs6Ig_jH5ANfqHOdi9dorSIKmimA79Krk/edit?usp=sharing

Links: