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Forum Index : EV's : EV 7

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Trev

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Joined: 15/07/2006
Location: Australia
Posts: 452
Posted: 02:04am 03 Sep 2019
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Later in the year (August, 2018) we went back down the coast to the Ipswich EV Expo. T-Rev did not go on this trip. It was in the process of fitting new motors.





September 2018 saw "Dad's Day in the Valley" show. We had an electric quad bike and a electric outboard boat motor on display as well, along with pictures of electric boats.





Then the last EV Expo was the AEVA Expo in November 2018, where I won the Glen George trophy.

January 2019, Dale and I went to Cairns,
Charged at Bowen, Townsville, Tully, Cairns, Yungaburra Info Centre, Atherton Motel (x 2), back to Tully, Townsville, Bowen and home.



Charging Bowen and Townsville


Charging Tully and Cairns. Tully was pouring rain the whole time. Most of this whole trip was wet.


Checked out a lot of country places, waterfalls and other good places to see. One good camp spot in the mountains near Atherton.



We went to Windy Hill, just south of Atherton, near Ravenshoe.
Awesome the amount of power in these turbines. We got a video of one standing about 10m away from the base. Pictures do not do justice. You have to be there to feel it.



Edited 2019-09-03 12:10 by Trev
Trev @ http://www.thebackshed.com/basiclynatural/
 
Trev

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Joined: 15/07/2006
Location: Australia
Posts: 452
Posted: 09:07am 03 Sep 2019
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April 2019
Fitted 3 new chargers. TC Chargers. Waterproof, dustproof and shockproof. I had killed way too many Zivan NG3 chargers and had them repaired to kill them again. The Zivan NG3 charger is ok if you can keep it in a dust free, water free environment. When I had them in the cab behind the driver seat they were ok, but after shifting to their own alloy box under the battery box, it became a very big mistake. Anyhow The TC chargers are brilliant. I have 3 of them so when I charge from a public outlet I can run 1 from each of the 3 phases. The alloy boxes have sealed lockable doors.





Also in April 2019
I decided to remove 4 cells from the pack of 52, making it 48 cells. (Not like the last pack after 3 years(?) adding 8 more cells). I wanted to make it 48 cells because T-Rev is 48 cells. With both packs the same cell count, I can connect both packs together for the long drives away for shows etc. This has cut my range some.









May 2019.
EV Expo again at the National Transport Museum in Inverell.



Went down via Brisbane, Toowoomba, Goondiwindi, Moree to Inverell. And returned the same way. Drove on stored battery power only all the way except between Toowoomba and Moree both ways. This is 345km in which I run the generator the whole way as well as run for an hour while setting up camp. Switched off genny for a sleep. Got going early again in the morning running genny again. Stopped driving for breakfast and left genny running. Going back up to Toowoomba was much harder..... uphill. I had to stop many times for quite a long time to let the genny catch up some power in the batteries. To some people it is wrong using the generator. I don't have a problem using hybrid mode sometimes.

Here is the map with the charge points.


Here is the elevation chart.


To understand the position on the chart............
1 Home, Kuttabul
2 Carmilla
3 Marlborough
4 Rockhampton
5 Miriam Vale
6 Childers
7 Maryborough
8 Cooroy
9 Hamilton Northshore, Brisbane
10 Toowoomba
11 Goondiwindi
12 Moree
13 Inverell

Brisbane to Toowoomba is recorded as 145km, so the steep climb is no problem as the battery range is within reason. Going down from Toowoomba (10) to Moree (12) was ok, but going back up from Moree (12) to Toowoomba (10) took all day. I never charged at Goondiwindi either going down or going back up. (we charged at Goondiwindi last year). So anyway, elevation makes a huge difference to EV range. The elevation chart also shows a steep climb from Moree (12) to Inverell (13) but the distance is still within EV battery range, but used 25kW, 151km. On the way back from Inverell (13) to Moree (12) only used 19.8kW of battery power.
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Edited 2019-09-04 10:05 by Trev
Trev @ http://www.thebackshed.com/basiclynatural/
 
Trev

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Joined: 15/07/2006
Location: Australia
Posts: 452
Posted: 12:49am 04 Sep 2019
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Back down the coast in June 2019. Noosa EV Expo.

I have done this trek before without needing the generator, but I had bought a new petrol DC generator system (3 at 60v) and wanted to try it out. If it failed, it was ok, because I didn't need it anyway. It did fail. Parts came undone and other parts broke off. Oil leaks, which made a big mess. For a stand-alone solar back-up generator they will be ok, but not for range extending / hybrid EV application. I was glad I had them though, they did get me out of a bind at Cooroy. Cooroy charge station did not work and Chargefox couldn't fix it. So I started the generators to move on. Without the gennies, means a tow truck. It is not very often I have to share a charge point with other EV's. A BMW I3 came in to charge. He used the fast DC charger which was still working. I need the Type 2 which was not working.






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Trev @ http://www.thebackshed.com/basiclynatural/
 
Boppa
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Joined: 08/11/2016
Location: Australia
Posts: 787
Posted: 03:42am 04 Sep 2019
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Damn, wish I'd known you were going, you literally drove straight past me lol
Did they still have the old AEC there? (it's quite likely that I rebuilt the generator on it, I did several up for various restorations back when I was still an apprentice, and also helped with the restoration of one of the old electric trolley buses now down at the Sydney transport museum)
 
Trev

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Joined: 15/07/2006
Location: Australia
Posts: 452
Posted: 10:00am 04 Sep 2019
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August 2019
Ipswich EV Expo.
This is the first trip that I had to use my phone and chargefox app to switch on the charge outlets. First, I set up an account with chargefox which includes credit card details so they can deduct the payment. However they have not started to deduct any money yet. So just as all the other trips have been, totally free electricity still. It was easy to connect up both sides of the Type 2, that is, 2 outlets of 32A 3 phase each, before chargfox took over the control. I did eventually work it out though, I can still be connected to both at the same time. A little tricky with only one phone/ app. Much easier with 2 devices.



One charge point didn't work on this trip as well, Childers. Spent around 2 hrs on the phone to chargefox support with no success to get this charge outlet functioning. See the 2 red lights on the charge outlet in the background. They kept trying to reset the fast DC charge outlet, even though I told them I can't connect to the fast DC outlet. I told them over and over again I needed the Type 2 AC outlet. A guy from chargefox rang me 2 days later and said the Type 2 AC hardware was broken and had no idea when it would be fixed. I managed to work my way around this problem, and still did not have to use the generator.



This Ipswich show I decided to follow the many suggestions that I should show the same way that I drive. Many people don't believe that I tow T-Rev on the trailer, so here it is, around 2000km round trip. From Kuttabul to Ipswich and back again.




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Trev @ http://www.thebackshed.com/basiclynatural/
 
Trev

Guru

Joined: 15/07/2006
Location: Australia
Posts: 452
Posted: 12:17am 05 Sep 2019
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Fathers Day 1st September 2019
"Dad's Day in the Valley" car show again
On display..... EV Hilux, T-Rev, 2 electric quads, 2 electric outboard boat motors, along with pictures of electric boats etc, and the display of Thundersky Winston Lithium LYP batteries. Everybody like to see the batteries we run everything on. the pictures are before they let the crowds in. I didn't hear what the visitor count was this year, but last year was over 6000 visitors. It could have easily been that many again this year








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Edited 2019-09-05 10:24 by Trev
Trev @ http://www.thebackshed.com/basiclynatural/
 
brucedownunder2
Guru

Joined: 14/09/2005
Location: Australia
Posts: 1339
Posted: 06:14am 05 Oct 2019
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Hi Trev.

          Been following your adventures with EV ,you are one very smart fella ,lol.  You are one of those fellas that you meet in life that does everything just perfect, luv following your projects ,from way back ,gee too far back..

Anyhow ,Trev ,one thing I've wondered about is charging costs.  If you have to charge at a servo or shopping centre, what do they charge you for a normal charge ?. (with petrol @ $1.80 a Ltr. bet you have a smile on your face when you pay the bill for power ?.

(Bruce has seen the light ,sold his yank tank and has a vw 2 Ltr diesel now,, 6.something for 100K ,better than 15 Ltrs like the tank.)

Anyhow ,mate hope you and the family are well, call in sometime when down this way.

Bruce and Ilda
Bushboy
 
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