On 7 Dec 2018 at 16:58, Steve Heath via EV wrote:
> The car is here: http://www.evalbum.com/5368
Impressive! Even more so when you consider the low cost of conversion.
Well done.
You're absolutely right about the dismaying bloat of modern cars. For EV
conversions, a light glider is the sec
Nice job, Steve ! Compliments to you.
Peri
-- Original Message --
From: "Steve Heath"
To: "Peri Hartman" ; "Electric Vehicle Discussion
List"
Cc:
Sent: 07-Dec-18 8:58:58 AM
Subject: Re: [EVDL] poor 2011 Leaf performance
The car is here: http://www.eva
Steve Heath via EV wrote:
I'm not sure that I understand what the further complications are. As
far as I can see, it should be just simple math. The energy use measured at
the motor should be the same as the energy consumed at the battery, minus
some percentage for losses in the controller, whic
The car is here: http://www.evalbum.com/5368
It's the result of a bet that I couldn't built an EV for £750 (1000$).
It is basically an urban run around as most of my driving is in and
around Milton Keynes which has the highest density of ev charging points
in the UK and many are free! It beca
Peri Hartman" ; "Electric Vehicle Discussion
List"
Cc:
Sent: 06-Dec-18 9:28:14 AM
Subject: Re: [EVDL] poor 2011 Leaf performance
It could well be. The charts you refer to have so many caveats that the
figures are only a very rough guide. This is one of the major problem
of calculat
On 7 Dec 2018 at 10:30, Steve Heath via EV wrote:
> To me it is very important as I have a small battery
> pack - it is now around 6-7kw - and saving 10 or 20 watts per mile can make a
> big difference.
Better extend that detention. :-) I don't mean to make a big deal about
this, but saying you
On 06/12/2018 22:09, Roger Stockton via EV wrote:
Steve Heath wrote:
The best mile/Kw I have got has been 180 and the worst is 230. Average
is 190 and this measurement is based on coulomb counting over the
distance.
I think you are meaning to state 180-230 Wh/mi? 180-230 mile/kWh would be
On 07/12/2018 01:00, EVDL Administrator via EV wrote:
On 6 Dec 2018 at 17:28, Steve Heath via EV wrote:
The best mile/Kw I have got has been 180 and the worst is 230. Average
is 190 ...
If you're getting 190 miles per kWh, I want your EV.
I think you probably mean Wh/mile, not miles/kWh.
an
Cor.
Sent from Mail for Windows 10
From: Peri Hartman via EV
Sent: Thursday, December 6, 2018 8:24 AM
To: Electric Vehicle Discussion List
Cc: Peri Hartman
Subject: Re: [EVDL] poor 2011 Leaf performance
So, Steve, are you inferring the the 3.2 miles / kWh number could be
inaccurate? If it&#
George Tyler via EV wrote:
I know my Prius computers draw a total of 250W standing still. if the
leaf was similar, whats 250Wh consumed in an hour even if you did not move.
Just a quick data point: My wife drove our 2013 Leaf to choir practice
this evening. Temperature about 15 deg.F. It used
I know my Prius computers draw a total of 250W standing still. if the
leaf was similar, whats 250Wh consumed in an hour even if you did not move.
On 07-Dec-18 5:24 AM, Peri Hartman via EV wrote:
So, Steve, are you inferring the the 3.2 miles / kWh number could be
inaccurate? If it's reasonably
On 6 Dec 2018 at 17:28, Steve Heath via EV wrote:
> The best mile/Kw I have got has been 180 and the worst is 230. Average
> is 190 ...
If you're getting 190 miles per kWh, I want your EV.
I think you probably mean Wh/mile, not miles/kWh.
> and this measurement is based on coulomb counting o
Steve Heath wrote:
> The best mile/Kw I have got has been 180 and the worst is 230. Average
> is 190 and this measurement is based on coulomb counting over the
> distance.
I think you are meaning to state 180-230 Wh/mi? 180-230 mile/kWh would be
extremely unusual efficiency for an on-road EV, a
--
From: "Steve Heath"
To: "Electric Vehicle Discussion List" ; "Peri
Hartman"
Cc: "Haudy Kazemi"
Sent: 06-Dec-18 8:00:26 AM
Subject: Re: [EVDL] poor 2011 Leaf performance
There is another factor: 14 miles in one hour indicates to me a lot
of s
-- Original Message --
From: "Collin Kidder"
To: pe...@kotatko.com; "Electric Vehicle Discussion List"
Cc:
Sent: 05-Dec-18 9:13:32 AM
Subject: Re: [EVDL] poor 2011 Leaf performance
I have two leafs here - 2012 and 2013. The 2012 is lucky to get 40
miles of range in the wint
where the LeafSpy would help. Again, anyone care to recommend a ODB2
device?
Peri
-- Original Message --
From: "Steve Heath"
To: "Electric Vehicle Discussion List" ; "Peri
Hartman"
Cc: "Haudy Kazemi"
Sent: 06-Dec-18 8:00:26 AM
Subject: Re:
List"
Cc:
Sent: 06-Dec-18 7:23:42 AM
Subject: Re: [EVDL] poor 2011 Leaf performance
Leaf owners can benefit greatly from the LeafSpy app (not free) and a
quality bluetooth OBD2 adapter. They can then look at the detailed
health and capacity stats in app. My guess is 9 bars would be about 16
t;mystery": poor range in winter.
> The other half - missing 3.5 kWh - still persists.
> Peri
>
> -- Original Message --
> From: "Collin Kidder"
> To: pe...@kotatko.com; "Electric Vehicle Discussion List"
>
> Cc:
> Sent: 05-Dec-18 9:13:32
-Dec-18 9:13:32 AM
Subject: Re: [EVDL] poor 2011 Leaf performance
I have two leafs here - 2012 and 2013. The 2012 is lucky to get 40
miles of range in the winter. In the summer it's closer to 50 miles.
The 2013 can drive somewhere in the range of about 40-45 miles in
Winter and 60-70 miles in Summ
sed, right?
>
> Peri
>
> -- Original Message --
> From: "Cor van de Water via EV"
> To: "Electric Vehicle Discussion List"
> Cc: "Cor van de Water"
> Sent: 04-Dec-18 6:48:24 PM
> Subject: Re: [EVDL] poor 2011 Leaf performance
&g
de Water"
Sent: 04-Dec-18 6:48:24 PM
Subject: Re: [EVDL] poor 2011 Leaf performance
Capacity bars are not linear.
The 12 bar display is actually anything from 85% to 100% capacity.
Below that, every bar stands for 6.25% if I am not mistaken (quoting
from memory)
So 7 bar capacity can be a
Um, I'm getting a drop closer to 50%.
-- Original Message --
From: "paul dove"
To: "Peri Hartman" ; "Electric Vehicle Discussion
List"
Cc:
Sent: 05-Dec-18 3:19:24 AM
Subject: Re: [EVDL] poor 2011 Leaf performance
The range in my Mitsubishi i-MiEV
The range in my Mitsubishi i-MiEV drops about 10% in cold weather too.
Sent from my iPhone
> On Dec 4, 2018, at 8:13 PM, Peri Hartman via EV wrote:
>
> Anyone want to take a stab at this mystery - poor performance of my 2011 Leaf
> ?
>
> Temp about 45F
> Heat on: drawing average of about 1 kW
is there something Leaf Spyto see if you have a weak cell or
other losses ?
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Cc: Peri Hartman
Subject: [EVDL] poor 2011 Leaf performance
Anyone want to take a stab at this mystery - poor performance of my 2011
Leaf ?
Temp about 45F
Heat on: drawing average of about 1 kW
"other systems" drawing about .25 kW
Drove 14 miles, went from 12 range bars to 5 bars (f
Anyone want to take a stab at this mystery - poor performance of my 2011
Leaf ?
Temp about 45F
Heat on: drawing average of about 1 kW
"other systems" drawing about .25 kW
Drove 14 miles, went from 12 range bars to 5 bars (full charge level is
9 capacity bars)
Average 3.2 miles / kWh
Duration a
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