Search found 132 matches

by Rusdy
Wed, 13 Dec 2017, 14:47
Forum: Nissan Leaf
Topic: 2nd Hand LEAF
Replies: 18
Views: 558

Re: 2nd Hand LEAF

...it just complains at them hard enough that they don't want to drive it that flat again. Might go an extra 20km! So true. I would be very interested if anyone has ever done full to empty test. Anyone has link to such test from any Leaf on the globe? I've tried to do it myself twice now but got sc...
by Rusdy
Mon, 11 Dec 2017, 10:43
Forum: Nissan Leaf
Topic: 2nd Hand LEAF
Replies: 18
Views: 558

Re: 2nd Hand LEAF

lesmando wrote:
Sun, 10 Dec 2017, 12:22

Battery warranty is 5 years or 100,000km from date of first sale.
That's good to know. I'm trying to find the written details on this one but to no avail. This means I have time until 2019! The first owner, which is not me, bought it in 2014.
by Rusdy
Sat, 09 Dec 2017, 18:23
Forum: Nissan Leaf
Topic: 2nd Hand LEAF
Replies: 18
Views: 558

Re: 2nd Hand LEAF

There's certainly a risk of getting bad batch. If you can somehow find out the history, from being driven from full to empty and still has 120 km or more, then you definitely have a good buy. Since the likelihood of Australian government opening up second hand EV like NZ is very unlikely, you don't ...
by Rusdy
Tue, 05 Dec 2017, 09:12
Forum: Charging Infrastructure
Topic: NRMA funding 40 DCFCs around NSW
Replies: 4
Views: 6361

Re: NRMA funding 40 DCFCs around NSW

About time! I've just found out (by mistake, when zooming out in plugshare) the number of chargers in New Zealand brings an absolute shame to Australia. Oz is so far behind compared to NZ. I can even find EV for rent in NZ much easier by simply googling it. That'll definitely my bucket list for the ...
by Rusdy
Mon, 27 Nov 2017, 13:03
Forum: General EV Discussion
Topic: 61 EV's charging simultaneously
Replies: 5
Views: 162

Re: 61 EV's charging simultaneously

"Gemtek director Florian Popp said the mass-charging drew more than half a megawatt from the grid."

Wow, that's 8kW per car. So, most Teslas on-site configured for high power?

I wonder what public comments on this event, "Oh, look, EV going to bring our grid down" :roll:
by Rusdy
Thu, 16 Nov 2017, 10:06
Forum: General EV Discussion
Topic: EV across the Outback
Replies: 5
Views: 581

Re: EV across the Outback

I haven't seen this magazine format before, like it! I always like the idea converted Suzuki with solar panels. Boy oh boy, this one takes it to another level!!
by Rusdy
Mon, 13 Nov 2017, 14:22
Forum: Batteries, charging, management and monitoring
Topic: Tesla PW2
Replies: 2
Views: 88

Re: Tesla PW2

The battery and the 5kW inverter is definitely built-in to the same enclosure (with the big a$$ Tesla logo on it). The 'Gateway' box, from what the installer told me (and also from Tesla's block diagram) contains a 'switch'. I'm guessing this is a remote controlled switch (controlled by the PW2) as ...
by Rusdy
Mon, 13 Nov 2017, 11:40
Forum: Batteries, charging, management and monitoring
Topic: Tesla PW2
Replies: 2
Views: 88

Tesla PW2

Damn this guy called Elon Musk. He hit my weak spot. I have this unhealthy addiction to anything battery powered and inverters. When one combined them both, then who am I to resist? Need to remortgage the house for this, hence, my family will live on boiled water and salt from now on (powered by PW2...
by Rusdy
Tue, 12 Sep 2017, 09:24
Forum: Nissan Leaf
Topic: 2018 Nissan Leaf!
Replies: 12
Views: 895

Re: 2018 Nissan Leaf!

jonescg wrote:
Sun, 10 Sep 2017, 09:33

Seen the latest Pulsars? They look exactly like the 2012 Leaf! Progress I guess.
Oh, come on, if you look long and hard enough, it eventually looking similar to this:

Image
by Rusdy
Tue, 29 Aug 2017, 09:00
Forum: Charging Infrastructure
Topic: Where to source electrical hardware
Replies: 16
Views: 606

Re: Where to source electrical hardware

Good point, I've never seen such a high current rated relays (for AC circuit). Looks like you need to go the hard way, i.e. 2-off high current contactors (much easier to get) with modified control circuit (so that one contactor closes where the other opens).
by Rusdy
Fri, 18 Aug 2017, 15:50
Forum: Mitsubishi
Topic: Dealer can tell you kWhs in iMiEV
Replies: 7
Views: 273

Re: Dealer can tell you kWhs in iMiEV

I would love to see iMiev battery graph vs time. I've done mine on Leaf (taken from LeafSpy): http://ozleaf.proboards.com/attachment/download/933 PS: I can't find info on the all knowing Google what on earth exactly 'Hx' is. My guess is capacity available shown on the GOM (Guess O Meter), since my r...
by Rusdy
Tue, 01 Aug 2017, 11:36
Forum: General EV Discussion
Topic: More radio interviews!
Replies: 2
Views: 367

Re: More radio interviews!

Hi Chris, I thought I'm the optimist one. For Australia to have 100% of new car sales either hybrid, PHEV, and/or BEV by 2025 is optimistic indeed. Norway is at 50% at the moment, but our politicians is indeed not as 'wise' as the Norwegians. Let's hope the market is...
by Rusdy
Wed, 26 Jul 2017, 19:36
Forum: Batteries, charging, management and monitoring
Topic: Synergy charging stations - WA
Replies: 5
Views: 404

Synergy charging stations - WA

I wonder who headed up the new City of Swan fast DC charger. Judging from the no discussion here, not from AEVA then?

It's good news either way, and being in Midland, that's a perfect spot for my degrading Leaf trying to go to Swan Valley!
by Rusdy
Wed, 26 Jul 2017, 16:57
Forum: EV Racing
Topic: EV lap of the Nurburgring
Replies: 7
Views: 500

EV lap of the Nurburgring

I wonder what other non-production cars that have no official record on the Nurburgring? P1 at 6:43!
by Rusdy
Wed, 12 Jul 2017, 02:16
Forum: Batteries, charging, management and monitoring
Topic: Synergy charging stations - WA
Replies: 5
Views: 404

Synergy charging stations - WA

Thanks q4qber. Looks like Synergy is getting really serious in the EV charging business.

Does anyone know the 22kW listed (Subi) can actually deliver? No card all for free? Wow!
by Rusdy
Mon, 26 Jun 2017, 16:47
Forum: Batteries, charging, management and monitoring
Topic: Overall impedance of a battery
Replies: 26
Views: 1505

Overall impedance of a battery

Thanks weber! Do you have the original whitepaper link from your screenshot?
by Rusdy
Fri, 23 Jun 2017, 22:57
Forum: Batteries, charging, management and monitoring
Topic: Overall impedance of a battery
Replies: 26
Views: 1505

Overall impedance of a battery

Anyone have hard data on how much internal impedance increase on their cells against cycle life (or maybe in the form of voltage droop)? My e-Bike battery has passed 1000 cycles (1037 at the moment) and for the first time ever in the middle of stormy ride yesterday my BMS cut off at the 75% (8.7Ah o...
by Rusdy
Wed, 03 May 2017, 19:44
Forum: General EV Discussion
Topic: Hydrogen
Replies: 19
Views: 987

Hydrogen

It would be ground breaking if there is a portable (or not so portable for industrial scale) device to convert Ammonia to H2 (and vice versa) safely. Unless, someone managed to find a material that enable batteries with energy density that is cost effective to transport (complete with LCOE to boot)....
by Rusdy
Tue, 02 May 2017, 16:38
Forum: Batteries, charging, management and monitoring
Topic: Westfield new installations
Replies: 45
Views: 2823

Westfield new installations

offgridQLD wrote:
Perhaps it's some kind of small car syndrome.


Good point, never thought of that. Bullying for adults. q4ber will have problem with his Tango then. That's bully magnet!! Image
by Rusdy
Mon, 01 May 2017, 19:28
Forum: The Lounge
Topic: real time electricity generation
Replies: 18
Views: 1041

real time electricity generation

Yup, there used to be awesome one from imowa including detailed dissection from different generators (you can drill down to which Muja power station, Colgar wind farm, etc).

But that has been taken down now. I've managed to save some screenshots for example here: Click Here
by Rusdy
Mon, 01 May 2017, 17:40
Forum: General EV Discussion
Topic: History of the WA branch of AEVA
Replies: 2
Views: 361

History of the WA branch of AEVA

Funky phase II photo!
by Rusdy
Wed, 19 Apr 2017, 23:56
Forum: Mitsubishi
Topic: Interesting PHEV article - (non-Mitsubishi but!)
Replies: 2
Views: 336

Interesting PHEV article - (non-Mitsubishi but!)

When anyone do the math for transport (regarding energy use and/or cost), one will be quickly convinced that lugging more than a tonne of metal with them for personal transport is simply not sustainable (regardless the energy source). Unless, we made sure only the privileged (let say Australia) have...
by Rusdy
Mon, 10 Apr 2017, 18:12
Forum: General EV Discussion
Topic: Tesla's Place in history
Replies: 26
Views: 1433

Tesla's Place in history

But none of this matters compared to Fukushima. Not even global warming. That's why we need more Fukushima and Trump. Actually, Trump is too sissy. We need more dictators (the North Korea style) that have guts to press the nuclear warfare again. Addressing the symptom (climate change) not going to ...
by Rusdy
Fri, 07 Apr 2017, 00:25
Forum: General EV Discussion
Topic: Tesla's Place in history
Replies: 26
Views: 1433

Tesla's Place in history

It's a pity Evans Electric never took off. I thought this little company would take over the world couple years ago. Looks like the battery needs to be cost effective first before anything else .
by Rusdy
Thu, 23 Mar 2017, 00:11
Forum: Batteries, charging, management and monitoring
Topic: Some real data on battery fires
Replies: 4
Views: 379

Some real data on battery fires

Wow, thanks for the link to the report. I've been asking myself about this for a long time now, at last! There are lots of other reports regarding toxicity, but simply too academic and made my head hurts.

Especially regarding HF concentration. It's good to see it in comparison with other gases.