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Giving Hybrids A Real Jolt

Discussion in 'Gen 2 Prius Accessories & Modifications' started by skruse, Apr 4, 2005.

  1. skruse

    skruse Senior Member

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    Carey, J. (11 April 2005 CE). Giving Hybrids A Real Jolt. Business Week, p. 70, 72.

    Excerpts:

    Is there a car that can cut US oil imports to a trickle, dramatically cut pollution and do it all with current technology? A Toyota Prius that gets 100 to 180 mpg in a typical commute. Andrew Frank of UC-Davis has converted a handful of such vehicles including Prii and a 325 hp Ford Explorer.

    Since most drive less than 45 kilometers (30 mi) per day, such a car could go months without visiting a filling station. According to Frank, "But now all the pieces are here." Toyota has solved the big engineering problems with the Prius, so "it's a trivial matter to make a plug-in," says former DOE official Joseph Romm.

    Greg Hanssen and colleagues at EnergyCS replaced the Prius' existing 1.3 kWh NimH battery pack with an advanced 9 kWh lithium ion battery pack. They hope to offer a conversion kit to Prius owners. The mass penalty? About 77 kg (170 lb).

    In a project sponsored by the Electric Power Research Institute (EPRI), several utilities, government agencies and DaimlerChrysler, the carmaker is building a fleet of up to 40 plug-in hybrid electric (PHEV) delivery vans. EPRI research predicts the PHEV vehicles will get a fuel economy boost of at leat 50%.

    EPRI Program Manager Robert Graham is convinced Toyota already has prototype PHEVs running. Toyota says no. Frank of UC-Davis asks, "If it is such a damn good idea, why are the car companies not adopting plug-ins?" The simple answer is that they don't want to change what they are making."

    Cost will drop with high volume production. The City of Austin TX passed a resolution on 3 March calling for rebates for PHEV purchases and asking local governments and businesses to purchase PHEVs.

    The Set America Free Coalition is pushing for US$2 billion in incentives, pointing out that "if all cars on the road are hybrids and one-half are PHEVs, US oil imports would drop by 1.271 billion Liters (336 million gallons or 8 million barrels) per day. We will be "gassing up" with electrons. Predicts Romm: "I would bet the mortgage on it." but not quite the whole house.
     
  2. hdrygas

    hdrygas New Member

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    I would buy a plug in Hybrid in a hart beat. What is not to love. Electric car around town. ICE at speed and for distance. This is really a major no-brainer. I don't understand the logic behind not getting behind this. I will admit in some parts of the US the electric plug in component is not environmentally friendly but it could be.
     
  3. kidtwist

    kidtwist New Member

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    I would have no way to plug in, since I don't have a garage. But a battery pack with greater capacity would certainly mean better mileage. It will be very interesting to see what the next generation Prius is capable of.
     
  4. TonyPSchaefer

    TonyPSchaefer Your Friendly Moderator
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    This has been tossed around and hasn't it been decided that plugging a Prius into the utility grid basically displaces the consumption of fossil fuels? Before anyone throws out geodymanic, hydro, solar, wind, allow me to remind you that the bulk of utilities in the United States still burn coal to generate electricity. I want to say that the last pie chart I saw had it around 65% if not higher.

    So while, yes, plugging in would in fact save gasoline, it would add to the utility grid which would, in turn, increase the amount of coal being burned.

    I'm not completely poo-pooing the whole idea here. In places where "green" utilities operate, it's a great thing.
     
  5. DanMan32

    DanMan32 Senior Member

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    That is true, you are simply shifting the location of fossil burning, but honestly, which is more efficient, burning it in a few big 'power factories' or in thousands of little kinetic plants? I am not trying to be smart, I am curious, as I could see this go either way.

    I currently pay $0.07, so right now which would be economical financially, gasoline power, or electric power? It was said that gasoline can deliver 36KWh of power, but how many miles per KWh for gas, and how many for electric?
     
  6. naterprius

    naterprius Senior Member

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    I pay $.05 per KWh for Hydroelectric and $.075 per KWh for Wind Power. My Prius would be very clean as a plug-in.

    Nate
     
  7. DonDNH

    DonDNH Senior Member

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    When I built my home in 1980 the government was pushing the concept that centralized power generation was more efficient and cleaner than home heating systems. I bought into the idea and my house is all electric. Big mistake. My house is cleaner but I pay a serious bill during winter months and high bill the rest of the year.

    New Hampshire now has an electric rate among the highest in the country at 13.104 cents per Kilowatt hour. Retro fitting the house to gas or oil isn't a viable option for me as there is no place for ducting or piping. Installing a furnace would necessitate major structural and design renovations.
     
  8. Ken S

    Ken S Member

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    Don,

    I know this is completely off topic, but...

    I own a home in Edgartown, MA. It also has electric baseboard heat (ugh). We had one of these installed several years ago. One unit keeps the entire 1500 sq/ft house warm.

    We also use a Monitor system for heating our water (heats on demand rather than keeping a tank).

    You can get them in kerosene, natural gas and propane models.

    http://www.monitorheaters.com/monitor_stoves.htm
     
  9. jtmhog

    jtmhog Member

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    I use a kerosene heater to supplement my home heat pump and the price of kerosene has doubled in the last five years in Wash. DC area. Natural gas and propane prices are rapidly going up. The biggest advantage of using electric vs. gas vehicles is our wealth will not be going to the Arab countries, Russia, Canada, etc. We have plenty of coal and it can be burned clean if the consumer demands it and are willing to pay for it. Any new power plants should be nuclear anyway. The fact is no one in this country has died from nuclear power! Human error can be eliminated and the waste disposal problem can be dealt with--other countries have.
     
  10. Ken S

    Ken S Member

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    <div class='quotetop'>QUOTE(jtmhog\";p=\"80819)</div>
    Couple points...and I'm not anti-nuclear power...but sometimes you see rhetoric that goes a bit over the top. If this doesn't belong in this section...I fully understand...move it, delete it...put it in a fusion reactor if necessary :)

    1. "The fact is no one in this country has died from nuclear power!" Two things here...first plenty have died in other countries and many nearly died here near TMI. In addition...there have been significant unsafe radiation ventings throughout the program in the US....can you be sure no one died prematurely because of those?

    2. "Human error can be eliminated." As long as humans are designing the process than there is always the chance for human error.

    3. While human errors can be minimized human greed can't...there will always be someone trying to make an extra buck by cutting corners or lying...and the risk to others never seems to have much effect on this kind of scum.

    4. "waste disposal problem can be dealt with--other countries have." Are you volunteering your backyard? By the way other countries are dealing with waste disposal, but you only cite this country when talking about deaths.
     
  11. DaveinOlyWA

    DaveinOlyWA 3rd Time was Solariffic!!

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    umm in 1962 three people died from an accident in Idaho Falls nuclear power plant accident.
     
  12. DaveinOlyWA

    DaveinOlyWA 3rd Time was Solariffic!!

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    ok so i was wrong. got above info from my Dad who was one of the people sent to clean up the mess. he is 77 and guess he dont remember as well as he used to but the date was jan 3, 1961.

    heres an excerpt on the incident

    3 January 1961
    A reactor explosion (attributed by a Nuclear Regulatory Commission source to sabotage) at the National Reactor Testing Station in Idaho Falls, Idaho, killed one navy technician and two army technicians, and released radioactivity "largely confined" (words of John A. McCone, Director of the Atomic Energy Commission) to the reactor building. The three men were killed as they moved fuel rods in a "routine" preparation for the reactor start-up. One technician was blown to the ceiling of the containment dome and impaled on a control rod. His body remained there until it was taken down six days later. The men were so heavily exposed to radiation that their hands had to be buried separately with other radioactive wastem, and their bodies were interred in lead coffins.
    (my dad says that there was nuclear radiation for at least 10 miles in all directions requiring radiation suits. so that "largely confined" statement is a bit misleading)

    there is actually many other incidences of death also because of nuclear power and on the innocence of TMI (which btw, is one of the best and most effective government coverups in history)

    28 March 1979
    A major accident at the Three Mile Island nuclear plant near Middletown, Pennsylvania. At 4:00 a.m. a series of human and mechanical failures nearly triggered a nuclear disaster. By 8:00 a.m., after cooling water was lost and temperatures soared above 5,000 degrees, the top portion of the reactor's 150-ton core collapsed and melted. Contaminated coolant water escaped into a nearby building, releasing radioactive gasses, leading as many as 200,000 people to flee the region. Despite claims by the nuclear industry that "no one died at Three Mile Island," a study by Dr. Ernest J. Sternglass, professor of radiation physics at the University of Pittsburgh, showed that the accident led to a minimum of 430 infant deaths.


    so to say nuclear power is completely safe up to this point is waaaay off base.

    now to say we shouldnt do nuke is not what im saying. i still believe it to be one of the best options we have right now. we simply need to learn from our mistakes of which we have made many. there was over 2810 incidents of radiation releases in the 1990's most of which none of us know about.

    http://www.whistleblower.org/getcat.php?cid=16
    http://www.cdi.org/adm/1341/
    http://www.nirs.org/
     
  13. felixkramer

    felixkramer New Member

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    This is like one of those urban myths that no matter how many times it gets a response, it keeps returning.

    For a quick response to that big issue: why an electric car is cleaner than a gasoline car even on the dirty national (50% coal) grid see section 4 of http://www.calcars.org/vehicles.html

    Also see an update to the John Carey Business Week article where the reporter quotes studies confirming the same thing:
    http://autos.groups.yahoo.com/group/calcar...news/message/32
     
  14. skruse

    skruse Senior Member

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    Nuclear (fusion) power in the form of sunlight is relatively safe. Nuclear (fision) power in the form of radionuclides requires extremely cautiously treatment for at least 500,000 years. The "externality" of fission waste will not go away. We need to acknowledge the cost up front.

    The federal Anderson Act limits liability of fision nuclear plants, otherwise they would not be built or operated. There are several fusion reactors in development (Princeton, Livermore), but we are a long way from being to run sustainable fusion reactors using water as fuel.

    Renewable distributed power (energy generated at each location) is more cost-effective and climate-appropriate than nonrenewable (fossile fuel) centralized power. PV and renewable power requires costs be paid up front. When the "big picture" is considered, distributed power is more cost effective.

    Hence, one of the arguments both "for" and "against" hybrids and PHEVs is the akcnowledged and required up front costs. It's not the demise of oil, but a transition from the "extract, use once, discard" economy to a "conserve, renew, sustainable" economy.
     
  15. Ray Moore

    Ray Moore Active Member

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    Felix- in another thread, I questioned the validity of those assertions and asked for backup information but I got no response. Is there anyway to get that information now?