"People should just stop driving" - quote from a CNN reader
Well, I now understand why "Rome is burning"..or at least one reason. Because we squabble ourselves into inaction. We The People have no right to be angry at Congress for not accomplishing anything meaningful in the last couple of years. I don't think we could do any better for ourselves.
Read this article: http://www.cnn.com/2008/TECH/ptech/08/14/electric.cars/index.html , then scroll down to the comments.
For every person who said a DIY EV conversion was a "great idea", there were 2 who said "it'll never work", "it's not practical", "it's dangerous", "it pollutes as much as a gasoline car" etc, etc.
Let me school any of you who are reading my blog as to why these people are full of crap and I'll offer web links to back me up, unlike all the uneducated naysayers who commented on the article.
1. "It'll never work" Tell that to these 2,000 people: http://www.evalbum.com/ (These are just the folks who felt like sharing, not all of them do) I drive mine every single day, 20-40 miles.
2. "It's not practical" Hey asshole, don't presume to speak for me. I can't help it that you bought a McMansion that was a 90 mile round-trip from your job. Don't penalize me because I lived within my means. My EV hauls me, my groceries, my buddies and family to 90% of places that I need to go. You're right, it's not practical for everyone, just the 80% of us who typically drive 27 miles per day. Since it doesn't work for everyone, let's make it illegal so no one can do it.
3. "It's dangerous" No shit. So was sailing to America. So was landing on the moon. So is stepping outside and taking a deep breath. Gasoline is dangerous. So is your hydrogen fuel cell car. It might sound grandiose to compare an EV to the space shuttle, but the risk vs. gain is just as vital in our current situation. The reward totally justifies the risk, and the risk is minimal. The risk of sticking your head in the sand and wishing we could go back to the '50's is much more dangerous.
4. "It pollutes as much as a gasoline car" Another myth. Study after study shows that an EV powered by coal-fired electricity is still 2/3 cleaner than a gasoline powered car. Why? Because it's more efficient. EV's use less energy to do the same thing. They use less because they don't waste energy as heat, noise and friction. Because currently there is still enough spare capacity available that the power plant isn't burning any extra coal to charge my car. See:
http://edition.cnn.com/2008/TECH/ptech/07/23/electriccars.grid.ap/index.html#cnnSTCText
And if you're still feeling guilty about your carbon footprint, feel free to install enough solar panels on your home to offset the amount of kilowatt hours that your car is using. Typically, 300kwh/month. You don't HAVE to make electricity from coal and you don't HAVE to get it all from your local utility. Stop being such a bunch of pussies. Spend some money on something meaningful instead of Madden '09 for your Xbox 360.
5. "All those batteries will cause worse pollution than gasoline cars" Another bullshit myth. Has anyone been tracking scrap metal prices lately? Lead, nickel, copper, steel and iron (the main components in most batteries) are going at record prices. We'll do the same thing with EV batteries that we've been doing for years: Recycling them. Every time you turn in your old, dead car battery at the auto parts store for a new battery, the old one is recycled. You don't really think that the auto parts store is just tossing it in the dumpster do you? It's worth money to them! Hell, people STEAL batteries for money. 97% of a lead battery is reused. Read here:
http://www.environment.gov.au/settlements/publications/chemicals/hazardous-waste/lead-acid-fs.html
In conclusion, don't be stupid all your life. Too many people have "let perfection become the enemy of good". What that means is, people refuse to adopt a new way of doing things because it's not absolutely positively perfect. Since no one can agree on a single, new way to do everything, everyone wants to sit around, bitch and do nothing.
The single best reason to go EV is just "because I want to, and you can't stop me". If you don't like it, feel free to pass me in the left lane.
Showing posts with label batteries. Show all posts
Showing posts with label batteries. Show all posts
Friday, August 15, 2008
Tuesday, January 01, 2008
The Right Tool for the Job
"The thing is so reliable, that it's almost boring." -Me to a curious onlooker.
I haven't made many entries of late because there's really not much to tell. I drive the car every chance I get. I travelled 5,200 miles in 2007, starting at the beginning of March on through to December. 2 full months of that, I did not drive the car because I was out of town on business otherwise I'd probably be up to 6,000 miles.
One improvement that I just made was to install the proper sized motor controller for my battery pack. I have been using a controller rated for 72-120 volts, but I've been feeding 128 volts to it, which is risky. I met a gentleman in the online EV community who has a car with a 96 volt pack but his controller is bigger, rated at 96-144v. So basically, he was at risk of his controller just shutting down if he ever dipped below the minimum voltage and I was at risk of blowing mine up by exceeding my maximum voltage. We arranged a swap plus a little cash on my part. So, as the title says- the right tool for the job, for both of us.
I've taken to driving the car for longer distances. I now drive 28 miles (one way) to my military reserve center and I plug it in when I arrive. It's ready to go by the time I'm done at the end of the day.
It's winter now and the cold weather really plays havoc with my lead acid batteries. My range has dropped to a very cautious 25-30 miles. I feel that my battery charger would really benefit from the optional temperature compensation probe. It lets the charger know the ambient temperature and compensate by altering the charging algorithim. Simply put: It charges the batteries a little more when it's cold out and a little less when it's hot out. It's better for the life of the batteries.
As the batteries age, they are beginning to require more water. I used to add distilled water every 3 months. Now it's every month and a half. It's not a big deal and water is cheap. It's merely an observation.
I enjoy driving the car immensely and I've loaded it up with Sirius satellite radio and a new GPS that I received for Christmas. I've shown the car at some vintage VW social meets and the car is always met with wide acceptance.
I haven't made many entries of late because there's really not much to tell. I drive the car every chance I get. I travelled 5,200 miles in 2007, starting at the beginning of March on through to December. 2 full months of that, I did not drive the car because I was out of town on business otherwise I'd probably be up to 6,000 miles.
One improvement that I just made was to install the proper sized motor controller for my battery pack. I have been using a controller rated for 72-120 volts, but I've been feeding 128 volts to it, which is risky. I met a gentleman in the online EV community who has a car with a 96 volt pack but his controller is bigger, rated at 96-144v. So basically, he was at risk of his controller just shutting down if he ever dipped below the minimum voltage and I was at risk of blowing mine up by exceeding my maximum voltage. We arranged a swap plus a little cash on my part. So, as the title says- the right tool for the job, for both of us.
I've taken to driving the car for longer distances. I now drive 28 miles (one way) to my military reserve center and I plug it in when I arrive. It's ready to go by the time I'm done at the end of the day.
It's winter now and the cold weather really plays havoc with my lead acid batteries. My range has dropped to a very cautious 25-30 miles. I feel that my battery charger would really benefit from the optional temperature compensation probe. It lets the charger know the ambient temperature and compensate by altering the charging algorithim. Simply put: It charges the batteries a little more when it's cold out and a little less when it's hot out. It's better for the life of the batteries.
As the batteries age, they are beginning to require more water. I used to add distilled water every 3 months. Now it's every month and a half. It's not a big deal and water is cheap. It's merely an observation.
I enjoy driving the car immensely and I've loaded it up with Sirius satellite radio and a new GPS that I received for Christmas. I've shown the car at some vintage VW social meets and the car is always met with wide acceptance.
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