Cool video! We recently built our own lithium battery system for our sailboat that we live on, and used a DALY BMS. We actually just posted a video about it, and would love to hear your thoughts!
I'm not sure witch part is wireless exactly, so the cells themselves are probed for voltage measurement at each series level using normal wires, and each groups of these are sending wireless data to a master controller right? So this would then be useful on a system with many separate battery pack? pls excuse my noob question :)
Thanks for your question, Emile! Yes, the wireless communication reports measurements sampled by the BQ79616-Q1 (battery management IC) in order to make the system more modular and scalable.
It sounds interesting. Can you advise on the master controller? What is the controller that is compatible with BQ79616-Q1? Because we faced some difficulties when we connect BQ76pl455a-q1 with a microcontroller.
Hi TI, this is a very informative video! Evan shows a setup of 8-slave + 1 master nodes. Each slave node in the demo looks quite large. With the current EV battery pack of around 200 cells, does this mean it would need about 200 slave nodes? How about the number of master nodes?
One Slave can handel 8, 12, 14 to 16 Cells in Series at a Time. In one 4 wheeler battery pack 10 Battery pack in series ,then you would need 10 slave & One master
That's an interesting conversation. I'm a student and have a couple of doubts. 1. What is the 100ms interval being referred? Is it related to any specific protocol? And is it programmable with simple link sdk? 2. Have you used GUI Composer for displaying the data?
Hi there, You seems to know a lot about this stuff. I am a lone guy trying to build a small series electric supercar. Would you be interested in discussing about this? Thank you in advance
