Grin's Ebike Motor Simulator --PART 3-- Advanced Features (Temperature, KV, Wind Speed, Comparisons)
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- Опубліковано 3 лип 2024
- In Part 3 of this tutorial we go over some of the more advanced options in the simulator options:
0:00 - Intro
0:40 - Winding Temperature
1:25 - Customizing Motor KV (rpm/V)
3:15 - Seeing Effects of Wind Speed
5:00 - Comparing TWo Setups with System B
8:35 - Simulating Dual motors
10:20 - URL Encoding
11:25 - Hiding Graphs Plots
ebikes.ca/tools/simulator.html - Наука та технологія
The most advanced calculator of all systems out there! 😳 I can nerd out on this forever and forget about riding my bike 😂
This is an excellent series! Thank you.
Just wat I was looking for!
Fascinating
Living the Dream
how did you determine the overheat temperature? I think running the motor hotter than 100-130 degrees Celsius will likely damage it and the simulator sometimes shows like over 190 degree celsius
It's set somewhat arbitrarily to 150 celcius, most motors can handle that kind of temp on the windings without permanent damage. But we'd normally advise doing thermal rollback will before then
@@GrinTechnologies I burn my hub motor (SWX02) going up long mountain roads. It just bogs down and overheats, especially in the summer sun.
Increasing power would only make it worse. Need more torque AND to increase cooling!
Probably need lower gearing/winding for more torque.
What would you recommend?
I would add two motor hubs in front of my 2011 Catrike 'road' , how much would it cost in total (2x everything , ctrler , batt , etc . Avec le shipment vers Montréal , how much ?
It would cost quite a lot, like $4500 ish. Depends on which controllers (phaserunners of baserunners), and which batteries of course. Email info@ebikes.ca if you are serious, but for people on a budget a single hub motor in the rear makes a lot more sense.
It's strange that if I put Throttle to 0 and set some value for Human Power I get no results. I know it's an engine calculator, but I'm concerned about how accurate it is, if it can't calculate with human power alone?
There's a minor bug in the implementation of the 0 throttle, but if you put in a tiny amount like 5% throttle it will show perfectly accurate results of human power alone as the motor will have no output at the speed the person achieves with human watts. Just be sure to have a controller type with a voltage throttle and not a current or power throttle.
do you have rear thru axle hub motor?
We definitely do now, check out our All-Axle Rear Hub.