Not Logged In Log In   Sign Up   Points Leaders
Follow Us    3:48 AM

GasBuddy News Article

17
votes
Gold Award: Electric Car Recharging Station

www.businessweek.com -- One day, recharging stations for electric cars might be much more common than gas stations. If NewDealDesign has its way, they won't look at all the same, however. The San Francisco design shop has teamed up with e-car venture Better Place to create the Charge Spot, an electricity outlet that received the gold medal in 2009's International Design Excellence Awards.

NewDealDesign, founded and financed by Gadi Amit, its president, borrowed from its experience with consumer-electronics clients such as Dell (DELL), Fujitsu, Nokia (NOK), and Palm (PALM) to create the Charge Spot. The slender and sleek column looks a bit like a sidewalk traffic barrier with a blue plastic top. Amit calls it a "mini-tower of electric power."


Read the Full Article

Submitted Aug 04, 2009 By: Chasms
Category: Daily News Article Discussions > Topics Add to favorite topics   Post new topicPost New Topic
Author Topic: Gold Award: Electric Car Recharging Station Topic is locked Back to Topics
REPLIES (newest first)
Profile Pic
Jarod13
Champion Author Virginia

Posts:2,875
Points:637,525
Joined:Oct 2008
Message Posted: Aug 5, 2009 12:37:09 PM

Too many uncertainties involved with electric cars! Time to recharge, are current batteries the rechargeable type and the infrastructure costs involved in supporting the recharging of an electric vehicles batteries. Until these questions, as well as many others are answered, electric vehicles are something to look forward to in the future!
Profile Pic
jppezz
Champion Author New Mexico

Posts:3,614
Points:710,205
Joined:Jun 2008
Message Posted: Aug 5, 2009 7:11:36 AM

If electric cars are to the cars of the future than you need a car that will go a long way and when a charge is needed it will take a short time to charge, other wise forget it. I still think the hydrogen fuel cell is the best idea for the vehicles we need.
Profile Pic
wwcj
Champion Author Virginia

Posts:1,530
Points:371,345
Joined:Jul 2008
Message Posted: Aug 5, 2009 7:05:47 AM

I would charge at home. What is the cost to buy the car and to charge?
Profile Pic
72_Monte
Champion Author Twin Cities

Posts:2,798
Points:1,019,780
Joined:Aug 2005
Message Posted: Aug 5, 2009 7:02:47 AM

We'll be charging these things at home, in all likelihood.
Profile Pic
jimshell
Champion Author Pennsylvania

Posts:1,828
Points:462,405
Joined:Sep 2004
Message Posted: Aug 5, 2009 7:02:04 AM

How will that be charged and what is cost? Still a lot of questions need to be answered.
Profile Pic
thwadi
Champion Author Cleveland

Posts:2,137
Points:605,385
Joined:Mar 2008
Message Posted: Aug 5, 2009 7:00:51 AM

We are better off focusing on producing an electric car that meets the average days use of the car. 50 mile range will cover most peoples driving for normal use. Develop some point to point transport for people and cars that can get from major city to major city in a more efficient way than driving for 4 to 10 hours.
Profile Pic
weenerdog
Champion Author Detroit

Posts:4,913
Points:937,895
Joined:Jan 2008
Message Posted: Aug 5, 2009 7:00:12 AM

this is the stumbling block to electric cars, if you run out of a charge it will take a lot longer to get home than filling your gas tank
Profile Pic
LeeFree
Champion Author Pittsburgh

Posts:4,370
Points:1,289,675
Joined:Jun 2005
Message Posted: Aug 5, 2009 6:59:52 AM

Charging time is the biggest factor for success.
Profile Pic
RayJayT
Champion Author Mississippi

Posts:2,846
Points:615,105
Joined:Aug 2008
Message Posted: Aug 5, 2009 6:58:16 AM

We will see how this works
Profile Pic
unicornpmb
Champion Author Buffalo

Posts:3,512
Points:647,550
Joined:Sep 2005
Message Posted: Aug 5, 2009 6:51:55 AM

The only way electric cars will sell if people know there will be enough charging stations.
Profile Pic
winggnutt
Champion Author Detroit

Posts:6,332
Points:1,426,900
Joined:Aug 2005
Message Posted: Aug 5, 2009 6:49:51 AM

need to develop a system of replaceable batteries....then there would be little reason to not go electric!
Profile Pic
colt453162
All-Star Author Houston

Posts:625
Points:305,170
Joined:Mar 2008
Message Posted: Aug 5, 2009 6:47:53 AM

Would this be that convenent? If you did need a charge, hopefully you would not be in a hurry.
Profile Pic
Beboper
Champion Author Virginia

Posts:3,752
Points:1,182,410
Joined:Oct 2005
Message Posted: Aug 5, 2009 6:45:49 AM

we will wait and see
Profile Pic
tankneverfull
Champion Author Charlotte

Posts:4,212
Points:824,520
Joined:Apr 2008
Message Posted: Aug 5, 2009 6:45:45 AM

I guess the only thing missing is the ...CARS!
Profile Pic
cheapertvs
Champion Author Richmond

Posts:5,164
Points:1,761,295
Joined:Jan 2004
Message Posted: Aug 5, 2009 6:45:12 AM

We will see many entries to the market like this before the most economical version takes up most of the market share.
Profile Pic
abbyro
Veteran Author Michigan

Posts:379
Points:452,385
Joined:Apr 2006
Message Posted: Aug 5, 2009 6:44:49 AM

and in 40-50 years...this will be the way to go...but now, it's all a pipe dream
Profile Pic
RoadhogMA
Champion Author Boston

Posts:2,059
Points:470,675
Joined:Dec 2008
Message Posted: Aug 5, 2009 6:44:44 AM

What is the cost of a charge ?
Profile Pic
Les7h
Champion Author Texas

Posts:2,694
Points:644,790
Joined:Oct 2008
Message Posted: Aug 5, 2009 6:44:19 AM


How much will a charge be?
You can't charge a battery in a short amount
of time - these locations would need to be located
where people spend long periods of time, Work, motels, ect
Profile Pic
fordfan1
Champion Author Indiana

Posts:4,164
Points:910,215
Joined:Jul 2007
Message Posted: Aug 5, 2009 6:43:49 AM

I hope this all works out and the Government does not tax this to death too.
Profile Pic
matifu
Veteran Author Florida

Posts:319
Points:79,365
Joined:Mar 2009
Message Posted: Aug 5, 2009 6:41:48 AM

And you have to wait 15-30 minutes at the station, forget about it.
Profile Pic
LoneGuy
Champion Author Lansing

Posts:3,618
Points:1,356,150
Joined:Aug 2005
Message Posted: Aug 5, 2009 6:41:40 AM

Are we ready to buy replacement battery racks and pay the carbon tax for drawing recharge power from coal fired generators?
Profile Pic
tc316
Champion Author Twin Cities

Posts:4,049
Points:780,155
Joined:Apr 2007
Message Posted: Aug 5, 2009 6:40:54 AM

Good luck
Profile Pic
gabbygusIN
Champion Author Indiana

Posts:2,350
Points:592,125
Joined:Oct 2008
Message Posted: Aug 5, 2009 6:35:24 AM

Hmmm.. wonder what they are going to charge you for recharging at these stations???
Profile Pic
Paw5X
Champion Author Gary

Posts:5,689
Points:1,539,945
Joined:May 2005
Message Posted: Aug 5, 2009 6:32:26 AM

Electric vehicles need some major upgrades.
Profile Pic
FuelBarge
Champion Author Long Island

Posts:4,133
Points:1,094,040
Joined:Aug 2005
Message Posted: Aug 5, 2009 6:29:32 AM

I don't see electric car charging stations ever being as convenient as a gasoline station. Barring any major technical advances, you can still push more energy in the form of gasoline, in a given amount of time, than you can electricity.
Profile Pic
ttwiw
Champion Author Austin

Posts:1,979
Points:912,945
Joined:Sep 2005
Message Posted: Aug 5, 2009 6:28:33 AM

I think battery swaps will be more common than recharge stations
Profile Pic
nurdco
Champion Author Colorado Springs

Posts:3,797
Points:713,080
Joined:Apr 2008
Message Posted: Aug 5, 2009 6:28:21 AM

IT will NOT be FREE...
Profile Pic
katmandue
Champion Author Detroit

Posts:3,135
Points:1,168,730
Joined:Jul 2006
Message Posted: Aug 5, 2009 6:25:33 AM

need solar powered recharging stations.
Profile Pic
MidnightSun
Champion Author New Hampshire

Posts:14,953
Points:594,215
Joined:Nov 2007
Message Posted: Aug 5, 2009 6:25:33 AM

I enjoyed your reads. GM has lithium batteries for their hybid.

Check out the 2010 Chevy Volt

150 mpg! (no misprint). 40 miles on no gas. $32,500
Profile Pic
NJColt
Champion Author New Jersey

Posts:7,825
Points:1,668,580
Joined:Aug 2005
Message Posted: Aug 5, 2009 6:24:08 AM

Now, watch the prices of re-fueling. Guaranteed its as much or more than gas. We'll NEVER win.
Profile Pic
JNewkirk
All-Star Author Arkansas

Posts:809
Points:601,005
Joined:Sep 2005
Message Posted: Aug 5, 2009 6:24:03 AM

Get me a quick-charger for my electric scooter, then we'll talk.
Profile Pic
dave364
Champion Author Lansing

Posts:1,300
Points:530,420
Joined:Nov 2007
Message Posted: Aug 5, 2009 6:21:19 AM

good for them good luck
Profile Pic
applejoe
Champion Author Twin Cities

Posts:2,652
Points:550,040
Joined:May 2001
Message Posted: Aug 5, 2009 6:20:27 AM

It's good we have our minds all working on a solution, just so the government doesn't get in the way.
Profile Pic
pitamon
Champion Author Philadelphia

Posts:2,472
Points:1,213,325
Joined:Sep 2004
Message Posted: Aug 5, 2009 6:19:31 AM

How much will a charge be?
Profile Pic
QueenMother
Champion Author New Hampshire

Posts:2,715
Points:1,218,275
Joined:May 2006
Message Posted: Aug 5, 2009 6:18:14 AM

Can't wait to see it happen.
Profile Pic
cathevan
Champion Author Manitoba

Posts:2,132
Points:523,105
Joined:May 2007
Message Posted: Aug 5, 2009 6:17:13 AM

i wonder what they will "charge" for this service
Profile Pic
Beau2140
Champion Author New York

Posts:3,335
Points:676,560
Joined:Oct 2008
Message Posted: Aug 5, 2009 6:14:51 AM

The fur
ture seems so far off, but it getting closer fast.
Profile Pic
lindact
Champion Author New Haven

Posts:3,994
Points:783,415
Joined:May 2008
Message Posted: Aug 5, 2009 6:13:00 AM

It will take time, but with ingenuity we will get there.
Profile Pic
Bonanza
Champion Author Boston

Posts:6,211
Points:1,571,665
Joined:Jun 2004
Message Posted: Aug 5, 2009 6:12:06 AM

It will be interesting to see how electric vehicles effect the price of electricity.
Profile Pic
Dkrdj5
Champion Author Jacksonville

Posts:2,239
Points:333,775
Joined:May 2009
Message Posted: Aug 5, 2009 6:11:50 AM

golf cart works for me.
Profile Pic
paoli8
Champion Author Philadelphia

Posts:2,952
Points:925,735
Joined:Jul 2007
Message Posted: Aug 5, 2009 6:10:26 AM

If you want an electric car, get a golf cart.
Profile Pic
subnuke
Champion Author Atlanta

Posts:2,783
Points:562,825
Joined:Sep 2008
Message Posted: Aug 5, 2009 6:09:44 AM

How long to cahrge - it it is longer than about 5 minutes - forget it.
Profile Pic
05HD
All-Star Author Cincinnati

Posts:537
Points:102,190
Joined:Jan 2008
Message Posted: Aug 5, 2009 6:09:38 AM

2 TO 3 MIN. TO GAS UP HOW LONG TO RECHARGE.TRIPS WOULD BE FUN,HOW MUCH LONGER DAD.
Profile Pic
Redink
Champion Author Indianapolis

Posts:2,418
Points:464,620
Joined:Aug 2005
Message Posted: Aug 5, 2009 6:05:17 AM

Unless the charge is quick, it won't help on long drives.
Profile Pic
w4kh
Champion Author Riverside

Posts:6,846
Points:1,272,520
Joined:May 2004
Message Posted: Aug 5, 2009 6:04:00 AM

When a good electric commuter vehicle shows up, I will certainly consider it... even an electric plug-in hybrid
Profile Pic
Petrock
Champion Author Lexington

Posts:4,393
Points:1,598,530
Joined:Apr 2005
Message Posted: Aug 5, 2009 6:03:29 AM

This plan sounds cute, but if I were to buy an electric car I don't envision charging it many time except in my garage. From this perspective, I am guessing that electric "gas stations" will have a very hard way to go for a long time. Charging stations at work, motels and perhaps shopping malls will come first.
Profile Pic
Hunter724
Champion Author New Hampshire

Posts:3,185
Points:665,245
Joined:Sep 2008
Message Posted: Aug 5, 2009 6:01:52 AM

Have to wait and see..
Profile Pic
GasholeMI
Champion Author Lansing

Posts:5,269
Points:756,890
Joined:Jul 2008
Message Posted: Aug 5, 2009 6:00:41 AM

I will wait and see.
Profile Pic
theawesome1
Champion Author Cleveland

Posts:3,631
Points:803,440
Joined:Aug 2005
Message Posted: Aug 5, 2009 6:00:32 AM

Too bad no solar cars, much more than Toyota's solar running AC, etc
Profile Pic
pgerassi
Champion Author Milwaukee

Posts:5,937
Points:1,165,270
Joined:Apr 2007
Message Posted: Aug 5, 2009 5:55:09 AM

Typically there are three major factors in time to recharge, max charge rate expressed in C (1C is the capacity of the battery from full charge discharged in an hour to the cutoff voltage), the DOD (Depth Of Discharge usually expressed in percent of 1C) and the power available to the charger. You can't charge a 10KWH battery (say 48V at 210AH) in an hour with only a 20A 120V wall outlet.

Most energy storage optimized batteries used in cars have a max charge rate of 1C. High power optimised batteries used in mild hybrids can charge at up to 8C. Also as most batteries get to nearly full charge, the charger switches from constant current charging to constant voltage charging. That means that the last few percent of charge occurs as charging current diminishes rapidly. Thus a 1C intital charge rate takes roughly 57 minutes to get to 95% charge from 0% charge and another 18 minutes to add the last 5% for a total of 1.25 hours. Some high end chargers go into a balancing the battery mode (charge each cell in a battery to the same voltage) that takes even longer typically another 10-20 minutes for a reasonably balanced battery.

Also if that 10KWH battery has a 5% DOD, it takes only 18 minutes to charge using a 240V 50A outlet (electric stove size). But a 10KWH battery discharged to the typical 75% DOD (3K charges lifetime for a LiFePO4 battery to a final 80% of capacity) for EVs on a standard 120V 20A wall socket takes about 3.5 hours including balancing. 7.5KWHs used in an EV translates to about 50-75 miles of range. Thus 3K cycles at 75% at 50-75 miles (90% average total capacity) mean that the lifetime of the battery is about 135-202K miles. As the max range gets smaller, most cars reduce the max DOD to 60% which increases the life to 6-8K cycles keeping the lifetime in miles about the same or slightly smaller. A commuter car sized precisely uses only 250 charges (charge at home only) to 500 charges (charged both at home and at work) per year to do commuting, so 6-8K cycles means 16 to 24 years between battery swaps.
Topic is locked Back to Topics