Hi all,
So, I have been using the Grin Tech motor simulator to simulate what my acceleration will be like from 0 to 80 kph.
The simulator does not have an option for the QS205 3T 50H V3 so I have gone with the Cromo 5004 and changed the kv to 15.6 (rpm/V).
Simulation results attached.
As you can see it would take 9.26 seconds to accelerate from 0 to 80.7 kph. Does with match up with real life results? It seems abit slow. How can I reduce this time to 5 seconds or less? The motor will be mounted at the back wheel as a hub configuration, not a mid drive.
Any advice? What am I missing?
I've noticed it takes about 4.299 seconds to accelerate to 66 kph, which is still slow. I am hoping to achieve sub 5 second acceleration to 80 kph. Is this unrealistic in this configuration?
Thank you,
So, I have been using the Grin Tech motor simulator to simulate what my acceleration will be like from 0 to 80 kph.
The simulator does not have an option for the QS205 3T 50H V3 so I have gone with the Cromo 5004 and changed the kv to 15.6 (rpm/V).
- 17" rim, 24" outer diamter wheel.
140 kg total weight of rider and vehicle.
0% grade.
80V nominal, 39Ah 22s13p battery.
200 battery amps, 450 phase amps controller.
Simulation results attached.
As you can see it would take 9.26 seconds to accelerate from 0 to 80.7 kph. Does with match up with real life results? It seems abit slow. How can I reduce this time to 5 seconds or less? The motor will be mounted at the back wheel as a hub configuration, not a mid drive.
Any advice? What am I missing?
I've noticed it takes about 4.299 seconds to accelerate to 66 kph, which is still slow. I am hoping to achieve sub 5 second acceleration to 80 kph. Is this unrealistic in this configuration?
Thank you,