Blade electron, free to a good home

IF YOU ARE NOT A FINANCIAL MEMBER OR YOU HAVE LESS THAN 30 POSTS AND YOU POST ANYTHING FOR SALE, IT WILL BE DELETED.
Forum rules
All may view this forum, only AEVA Members may post here.
Post Reply
antiscab
Senior Member
Posts: 2126
Joined: Mon, 26 Nov 2007, 05:39
Real Name: Matthew Lacey
Location: Perth, WA

Blade electron, free to a good home

Post by antiscab » Sat, 18 Nov 2017, 21:07

Hiya,

So I have a mk6 blade electron with a failed motor and or controller.

I'm looking to give this car to someone who can repair it.
Currently not registered, but as it has a secondary compliance plate, so no issues there

The mk6 electrons have a 100S lifepo4 320v 60Ah battery, Orion bms, 60kW ac motor and controller.

I have a few theories as to why it no longer works. It will need someone skilled in trouble shooting power electronics.

It may be an issue with the encoder, or it may be a failed igbt.

Message me through here, or at mc.lacey@iinet.net.au or give me a call 0401557291
Matt
2008 Mazda 2 - EV Shop convert
2011 Blade Electron mk6
2007 vectrix - 117'000km
1993 Electrolux - needs batt and charger
1998 Prius - needs batt
1999 Prius - needs batt

mortonpiers
Noobie
Posts: 11
Joined: Mon, 11 May 2015, 03:10
Real Name: Piers Morton
Location: Geelong Vic

Re: Blade electron, free to a good home

Post by mortonpiers » Sun, 19 Nov 2017, 19:46

Sent you an email Matt.

antiscab
Senior Member
Posts: 2126
Joined: Mon, 26 Nov 2007, 05:39
Real Name: Matthew Lacey
Location: Perth, WA

Re: Blade electron, free to a good home

Post by antiscab » Mon, 20 Nov 2017, 14:51

So more background information, I have another identical electron (both were given to me by a very generous EV enthusiast). This one works well, but is developing the same vibration at motor rpm above 4000rpm, which when sustained results in momentary power loss.

This is the same failure more the blue car exhibited before getting progressively worse and ultimately resulting in the power loss being permanent. The motor max rpm os 12'000rpm, so my suspicion is a mechanical mis alignment.

I'd prefer to give the dead car to someone local, so that if we get to the bottom of why it failed I can hopefully prevent the white car from falling too.

The blue car has a separate issue where it had far lower torque. I suspect the motor controller lost a phase. This is a separate issue, though
Matt
2008 Mazda 2 - EV Shop convert
2011 Blade Electron mk6
2007 vectrix - 117'000km
1993 Electrolux - needs batt and charger
1998 Prius - needs batt
1999 Prius - needs batt

User avatar
Richo
Senior Member
Posts: 3043
Joined: Mon, 16 Jun 2008, 00:19
Real Name: Richard
Location: Perth, WA

Re: Blade electron, free to a good home

Post by Richo » Tue, 21 Nov 2017, 12:25

Normally I'd probably put my hand up as this is my job...
But I already have so many other things I should be doing.

Wouldn't it be better to fix the problem and sell it as a working ev?
I'm sure I owe you a couple hours of labor anyway...
Help prevent road rage - get outta my way! Blasphemy is a swear word. Magnetic North is a south Pole.

antiscab
Senior Member
Posts: 2126
Joined: Mon, 26 Nov 2007, 05:39
Real Name: Matthew Lacey
Location: Perth, WA

Re: Blade electron, free to a good home

Post by antiscab » Thu, 23 Nov 2017, 17:21

I'd love to fix the car as a working EV

TM4 came through with the goods yesterday, and sent me all the documentation they had on this particular drive train

I have the data cable to the BMS, I can safely rule that out as the cause of no power.

The momentary loss of power events lasted ~300mS each according to my not nata certified bum feel

The other possibility is a connectivity issue between the tritium driver controls module and the motor controller.
Matt
2008 Mazda 2 - EV Shop convert
2011 Blade Electron mk6
2007 vectrix - 117'000km
1993 Electrolux - needs batt and charger
1998 Prius - needs batt
1999 Prius - needs batt

Post Reply