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Thread: EV general discussion

  1. #4771
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    Quote Originally Posted by PhilipA View Post
    It's obvious to me anyway that the target should be Nuclear power. Then you do not need backup equal to the total of renewables.
    Regards philipA
    The are they are eye wateringly expensive. So expensive that no commercial interest wanted anything to do it when renewables are so cheap. Even the LNP plan was based around the state building them because the private sector wouldn't touch it.

    And even if you somehow manage to get them built - they have the same problem that coal does.. maybe worse. They can't really be throttled. So now you've got the same problem - too much electricity during the day. What should we do with all the renewables?

    Grid scale storage is an easier and cheaper solution compared to nuclear and it actually addresses the downside of renewables.

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  2. #4772
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    Quote Originally Posted by PhilipA View Post
    It's obvious to me anyway that the target should be Nuclear power. Then you do not need backup equal to the total of renewables.
    Regards philipA
    With wind and solar very low for:
    • four-hour periods being "Very common (nighttime/low wind days)"
    • One to four days - Occurs a few times per year
    • 8days + Rare- every 7 years or so




    For the current Australian grid, which uses roughly 20-25 GW on average, that would require roughly 4,200 GWh of storage—about 12 times more than currently planned for several days back up. Thas roughly 1,000 times larger than any single battery project currently being built in Australia.

    Batteries last for several years. Ditto for solar panels, Inverters and batteries, Nuclear is 50-100 years

    The longest significant "wind drought" recorded recently lasted 8 days (May 20-27, 2024). Snowy Hydro is (350 GWh)
    Nuclear is cheaper by far

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    Quote Originally Posted by Captain_Rightfoot View Post
    Here is my Elan with a DC ute. I took the photo and moved it becasue I was worried the owner would reverse over me.

    I estimate that I could do 80% of my trips in the elan. If I could fix .....]

    If you lived in the UK, your car could be a perfect candidate for Vintage Voltage on SBS One Sundays 10h00, about converting classic cars to electric.
    2005 D3 TDV6 Present
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  4. #4774
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    Mg4 EV 80,000 km 2nd ever service done today. $976 almost twice what I thought it was going to cost. My error? Car has 81768km on the clock now.
    Interesting to note the brakes are still original and in very good shape! Rear tires will need a new set. Fluids and things all changed. Nothing else required.

    It still cannot tow my boat of course! Bloody cheap to run is an understatement.

    Seeing a LOT of reports on Solid state batteries from several companies and countries now. One was total crap and not at all true the others seem far more promising. Still waiting for my long-range UTE

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    Quote Originally Posted by PhilipA View Post
    It's obvious to me anyway that the target should be Nuclear power.
    How come I can't click 'like' on a post more than once dammit !!

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    Recent developments in the US mean that fairly soon, well per scale, we are going to see how EVs perform on a level playing field. The repeal and dismantling of the "Endangerment Act" will see to that. Unless of course California secedes
    ​JayTee

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    Quote Originally Posted by NavyDiver View Post
    Mg4 EV 80,000 km 2nd ever service done today. $976 almost twice what I thought it was going to cost. My error? Car has 81768km on the clock now.
    Interesting to note the brakes are still original and in very good shape! Rear tires will need a new set. Fluids and things all changed. Nothing else required.

    It still cannot tow my boat of course! Bloody cheap to run is an understatement.

    Seeing a LOT of reports on Solid state batteries from several companies and countries now. One was total crap and not at all true the others seem far more promising. Still waiting for my long-range UTE
    I find the servicing interesting. What do they do other than check the suspension and brakes? The oil in the gearbox/transfer case "thing" (I don't know the term) would likely last the life of the vehicle. There is no contaminants entering it (eg: clutch discs, combustion by-products). It should "just work" until the battery craps itself (and that I imagine is tied more to age than use).

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