Thread: Electric Ships
View Single Post
Old 05-14-2019, 09:37 PM   #8 (permalink)
NeilBlanchard
Master EcoModder
 
NeilBlanchard's Avatar
 
Join Date: May 2008
Location: Maynard, MA Eaarth
Posts: 7,516

Mica Blue - '05 Scion xA RS 2.0
Team Toyota
90 day: 42.48 mpg (US)

Forest - '15 Nissan Leaf S
Team Nissan
90 day: 156.46 mpg (US)

Number 7 - '15 VW e-Golf SEL
TEAM VW AUDI Group
90 day: 155.81 mpg (US)
Thanks: 2,837
Thanked 2,553 Times in 1,586 Posts
Quote:
Originally Posted by oil pan 4 View Post
Looks like it charges with 3 phase 10 to 10.5kv at around 150kw.
The battery holds 4.1 megawatt hours, should pay for its self in about 8 years if fuel prices don't go up (ha!) and last at least 15 years.
And it has four 1.5Mw motors - two aft and two in the front. It is very quiet and very smooth.

Quote:
Originally Posted by mpg_numbers_guy View Post
My ship gets better fuel economy than your Prius! --except we know that comparing electricity with gasoline is apples and oranges.

Sounds like a good idea. I didn't watch the whole video, while docked between trips is it able to charge back up enough to make up for the electricity expended on the trip?
A gallon of gasoline is equivalent to 33.7kWh of electricity. So these ships have the equivalent of 121.66 gallons of gasoline.

Yes, they can sustain the battery levels between 40% and 67% charge (if my memory serves) by charging for about 5 minutes on one stop, and about 13 minutes at the other stop.
__________________
Sincerely, Neil

http://neilblanchard.blogspot.com/

Last edited by NeilBlanchard; 05-14-2019 at 09:48 PM..
  Reply With Quote