Tesla Heat Pump & Thermal Management with Supercharging
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Check out this observation of thermal management operation during a supercharging session in a Tesla Model Y with a Heat-Pump. This supercharger has maximum available power of 75kW which isn’t extremely high vs the 250kW chargers however, all Tesla vehicle should be using navigation when planning to visit a Supercharger. The reason for this is so that the battery management system (BMS) can properly prepare the battery for charging. If not, then the vehicle will be unable to charge at the higher current levels. Additionally, if the ambient conditions are cool with high humidity, there is a chance that you’ll see condensing air (looks like steam) coming from the front of the vehicle. This video highlights how the Heat Pump system can chill an isolated coolant loop within the radiator circuit so that it may be able to use that to manage elevated coolant temperatures.
Пікірлер: 4
After watching John Kellys video about the Y Heat pump system, I was so impressed at the thermal management Tesla has come up with. Such an elegant system. Who else would think to run the motors in "lossy mode" to generate excess heat. Thanks for making the video Scott
@TechScottBrown
3 ай бұрын
Thanks for chiming in sir! I suspect that there are many other functions happening under the covers that have yet to be discovered.
Enjoy your weekend, Scott Brown My mentor Can't wait for the next video 👍 SHREWD Scott Brown From Nick Ayivor from London England UK 🇬🇧 ⏰️ 20:09pm
i get steam from my model y sometimes even tho it preconditions beforehand.. if its raining or snowy and the coils are wet it'll steam up as it's dumping the heat that batts are making while getting juice pumped into them.