planet4ever said:
GRA said:
Of course, the main thing this proves is how poorly suited a car with the Leaf's range is for such a trip, even with QCs. Ray, would you choose to drive from Morgan Hill in your Leaf, assuming you had to QC in Gilroy (short charge), Santa Nella, Merced, and Mariposa? Or would you be more likely to say "this is ridiculous", and take a car that can get you there non-stop without a sweat?
I agree. Yosemite is not a practical destination from the Bay Area in a LEAF. But that is not the destination I had in mind. Fresno is a city of over half a million, the 5th largest city in the state. San Jose is a city of about a million, the 3rd largest in the state. It is about 150 miles between them, give or take 20 miles depending on where in those two cities your starting point and destination are. Highway 152 is the only reasonable route between these two major cities
GRA said:
I think putting the QCs initially on routes where they extend Leaf etc. range by one or at most two QCs from population centers is more important.
Exactly.
I must admit to a bias here. My wife and I make frequent trips to Fresno from near San Jose. weylan would like to get to Fresno from Fremont. Randy3 and someone else who's user name escapes me at the moment make frequent trips from Fresno to the Bay Area, and both have actually done it in their LEAFs. I'm sure there are others, and we are just the leading edge of what will (hopefully) become a torrent.
Ray
I hear you, I've got my own common trips that I'd want to do, like home-Monterey. But the problem I have with Fresno-Bay Area is that I consider the Leaf's practical range using 80% QCs to be 40-45 miles at best,so the QCs can't be further apart than that:
@ 65 mph, 75 mile range (new battery, ideal conditions) x .6 (80% charge - 20% LBW reserve = .6 of max. range) = 45 miles, and that's with no use of CC or other accessories. Slow it down to 60 mph and you get 82 miles x .6 = 49.2 miles, same conditions. At 55 mph, 89 miles x .6 = 53.4 miles. Throw in some degradation and/or temp/CC use/wind/climbing, and you're down to 40 miles or less.
Unless we can space QCs every 15-20 miles (likely unaffordable any time soon), a 100% charge at the start will often require an early QC stop to charge well under the max range so that you can make the following QC, so you're still going to have at least three and possibly four stops.
Starting with a 100% charge from Morgan Hill you might be able to bypass the Gilroy QC and charge at Santa Nella (51.1 miles) and Fairmead (94.6) before reaching downtown Fresno (Jct. 180/41: 129 miles), so not so bad. Coming back you'd probably need to stop at all three (just a short one at Gilroy), given their spacing. Anyone going to the South Bay or Fremont will need a full stop in Gilroy, and possibly another somewhere in the Bay Area.
Realistically, until we get affordable BEVs that can go at least 1 hour at the freeway speed limit (using an 80% QC with a 20% reserve) under any conditions, trips like Fresno-B.A. will remain inconvenient and inefficient - A RAV4EV with a QC would work okay. If you've got the time and the inclination to do it in a Leaf, great, but it won't be something that most people will be willing to do.