Recent content by TRRRR

Thanks for the updated results "The LG cell seems better suited for cycle life at high discharge rates" Could you confirm this by doing a complete discharge at 6A? ie 4.2 to 2.5V @6A

Nice one, that regen idea sounds good to. I am running a grin tech phasrunner and CA3 so I am pretty sure I will be able to do the regen. I haven't had time to try anything yet, maybe on the weekend

OK, that sounds like the easy way to go, whacking the tyre without removing anything. Are the Mac clutches interchangeable with the Ezee?

Thanks Ypedal, I have checked the teeth and they are fine. I am going to try cutting a notch in the clutch disc then lodging a screw driver in the notch and hitting with a hammer. I will clamp the axle in a vice while doing this.

Thanks guys. The gears and the internals of the motor still look new. No water damage or rust. d8veh, I would be tempted to try the hammer method. Are you saying you whack the tyre of the bike wheel with the hammer to free it up?

Hello, I was riding my bike today and the motor was making noise while slowing down. After some investigation it turns out the freewheel is no longer working. I disassembled the motor in my garage and took the clutch out - cant get it to freewheel. It seems the clutch is held together with...

Hi, what was the postage time to Aus?

Thanks, that is good to know. I have been charging through the discharge port without realising it as my phase runner controller came with a charging connector and I was using that. This of course uses the dishcharge port as I realised the other day. I will keep using it with my high power...

I have a question about charging through the discharge port of a three wire BMS. People have said that you can charge at higher currents and the HVC wont work, but what about the cell balancing? Will the BMS still balance the cells when charging through the discharge port?

Thanks for the data YouYoung. I think it actually shows quite a bit of information and from the way I read it the cells have so far only lost about 6-7% of capacity after 350 cycles which seems ok. Have you done the full cycle tests 4.2v-2.5v after 500 cycles? Do you have any updates to the data?

After advice from grin tech I adjusted the "PLL Bandwidth" parameter in the edit parameters list. Increased it from 0.38 to 0.9 and set current bandwidth to 3000 rads. This seems to solve the problems of shuddering and phase over current faults for me.

Hello, my phase runner is cutting out when I go over bumps in the road with a fault 9, instantaneous phase over current error. Any advice on what to try with this one? I am using an eZee fast winding hub motor, sensorless. CA3 with power control throttle and a power limit around 700W.

Got my new phase runner running yesterday. I initially had some shuddering when applying the throttle after the bike was moving. This was solved by setting the current bandwidth parameter to zero (default is 1000), guess it must be some interference with my cycle analyst power control. One...

Be aware that if you run the cyclone kit at 36V the stock 44t chainrings that come with the kits are geared too low so your legs have to pedal too fast to keep up with the motor - see previous posts from boostjuice and others. Cyclone do offer a 48t chainring upgrade (email paco at cyclone to...

In that plot does Wo = Watts output and Win = Watts input? With my headline motor I am not seeing the big power drop at high RPM if this is the case. I see the power input (via cycle analyst) stay fairly constant until near the maximum RPM.