Page Comparison

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https://www.youtube.com/watch?v=zgHlUwgiARo&ab_channel=ElectricVehiclesSpace

Here is how to arrange the cells to make a battery pack | ELECTRICBIKE.COM,

module testing stuff:

Learn the Fundamentals of Battery Module and Pack Test - YouTube

https://www.youtube.com/watch?v=pjn76d39-tc&ab_channel=jehugarcia

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DRAFT module testing procedure: https://uwmidsun.atlassian.net/l/cp/t1bspmCt

Micahmicah's testing procedure: https://uwmidsun.atlassian.net/l/cp/uwfmLmmf

Reddit reddit I found today: (3) Solar Racing (reddit.com)

data sheet for our cells: PRODUCT SPECIFICATION (dnkpower.com)

asc 24' regulations: ASC2024-Regs-EXTERNAL-RELEASE-B.pdf (americansolarchallenge.org)

Objectives

1. Build on top of Micah’s progress and push the limits of module design

2. Make quality documentation

To-do:

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1. Verify battery regulations and our pack spec | June 2nd (KOSTUBH)

2. Hardware Assembly v7 | June 16th

3. Spot-weld nickel strips

4. Add current sensing (figure out how, quantity, and where - for SoC algo testing)

5. Add voltage taps

6. figure out how to do voltage balancing

7. Thermistor placement, quantity, etc

: need to source all these components listed above

1. Materials

   1. Find spot welder

   2. Find thermistors

   3. Find DAQ

2. DAQ

   1. I/O with PC

   2. header soldering (Donna Kim )

   3. thermistor assembly (Darton Phoebe Luo )

   4. thermistor placement (Module Testing Wiring Schematic - Google Slides)

3. Spot-weld nickel strips

8. Testing procedure | June 30th

   DAQ setup

   1. Charge/DIscharge Discharge profiles

9. CAD Module Iteration | July 14th

10. Build v8 | July 21st

11. Test | July 28th

12. TBD

Phoebe’s Ongoing to-do list (in order):

•  Figure out DAQ and thermistor placement
•  Look into how to attach the thermistors
•  Figure out what parameters you want to test
•  Heat on the bus bars

Notes / Documentation:

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