Posted by Daniel who wants to know on January 5, 2010, 1:30 am
>> The batteries are not interconnected, and there's no way they could be.
>> The batteries running the drive system are 280V
> 201v.
NHW10: 288V
NHW11: 273.6V
NHW20: 201.6V
ZVW30: 201.6V
Posted by Mike Hunter on January 4, 2010, 11:13 pm
You are confused! The Volt, unlike the Prius hybrid, is a true electric
vehicle. The only thing its engine does is drive the generator. The
Volt could be left "on" indefinitely, there is no flow of current until you
active the motor.
> In article
>> 0. Some people in the newsgroups write things they don't have a clue
>> about.
>> 1. The Prius batteries are somehow interconnected. When I forgot to
>> switch off the light, *both* were discharged.
> The ONLY way they're connected is that the car needs the 12v battery to
> turn on the car, which means engaging the drive system (and its
> integrated electrical component). If the 12v battery goes dead, the
> relays that turn on the drive system don't open. The drive system is
> isolated and drains no energy, either from its gasoline component or its
> electrical storage component.
> Charge up your 12v battery, or put in a new one, and it will turn the
> car on and close the relays that engage the electrical component of the
> drive system. No problem.
> Now: should you leave the car turned ON, and you leave lights on, and
> then it runs out of gas, you will exhaust the entire drive system, and
> it will turn off. Then the 12v battery takes over, and then IT
> exhausts, and you have nothing left in the system whatsoever.
> This is just like any other car. Any GM would do the same thing.
> It would pay for you to examine just how your car works before making
> incorrect assumptions and statements.
>> 2. It is hard to charge the battery.
> Not at all. You put a battery charger to it. You DO mean the 12v
> battery that the user interfaces with, right? Because that's the ONLY
> battery you interface with, the ONLY battery you would be charging.
> Again, read up on your car if you're interested. You'll find that the
> traction battery (which the user never interfaces with) is charged when
> the car is delivered to the dealer. Should the dealer service dept have
> to replace a traction battery (let's say there's been an accident),
> there's a unique machine that travels to that dealership to support
> charging the traction battery after a new one has been installed.
> It's not as simple as "turn the car on and let it do its thing".
>> 3. All, or almost all, automobiles are poorly designed. They should
>> switch off the light when the battery is close to be discharged.
> The 12v battery, you mean. I agree. My Honda has a system that turns
> off interior lights after 5 minutes of leaving the door open. You have
> to pay for the top trim level to get that, though--and if you use the
> pushbuttons to turn on the interior lights, it leaves them on
> regardless. When you have kids playing around in a van, that's going to
> happen. Sucks. It's not rocket science to fix that--but neither Honda
> nor Toyota has bothered.
>> 4. This has nothing to do with charging, but another problem with all
>> cars is, if you raise the parking brake during movement (in case of
>> Prius, stomp on the parking brake), it is a guaranteed accident.
> ummmmm....yeah? So? If you stick a knife in your eye, you'll hurt
> yourself. I can go on and on stating the blindingly obvious. Why is
> this a problem in your universe?
>> No, I never raised the parking brake, but the thought that if I did, I
>> could die or kill somebody else, is uncomfortable.
> you know, if you're going down the highway at highway speeds and you cut
> the wheel 180 degrees, you're going to have an accident and involve
> other people on the road as well. Why is any of this a problem for you?
> If you're uncomfortable with the fact that PHYSICS WORKS, maybe you
> should sit home in a plastic bubble.
>> 5. Manual for Prius is poorly written.
> Sure, it could be better. On the other hand, a reasonably intelligent
> person--say, someone who actually has $5K to spend on a car--won't have
> any problems getting through it.
>> I am now going to sell my Prius and never buy any car until car
>> manufacturers start to make cars at least as intelligent as a pocket
>> calculator.
> And everyone benefits.
Posted by Al Falfa on January 4, 2010, 11:42 pm
> You are confused! The Volt, unlike the Prius hybrid, is a true electric
> vehicle. The only thing its engine does is drive the generator. The
> Volt could be left "on" indefinitely, there is no flow of current until
> you active the motor.
A distinction without a difference. The Volt has a gas tank and a battery.
The Prius has a gas tank and a battery. Both have two energy supplies.
Both are hybrids, the specific hardware for turning the wheels
not-with-standing.
Posted by Mike Hunter on January 5, 2010, 12:35 am
The Volt is technology that is years ahead of any hybrid, it is a true
electric, dummy. It's only motivate source of power to the wheels is its
electric motor. The engine can not motivate the vehicle. Hybrids are
outdated technology. If you do not drive over 40 miles at a time and plug
it in, the engine will never need to run.
>> You are confused! The Volt, unlike the Prius hybrid, is a true electric
>> vehicle. The only thing its engine does is drive the generator. The
>> Volt could be left "on" indefinitely, there is no flow of current until
>> you active the motor.
>>
> A distinction without a difference. The Volt has a gas tank and a
> battery. The Prius has a gas tank and a battery. Both have two energy
> supplies. Both are hybrids, the specific hardware for turning the wheels
> not-with-standing.
>
Posted by dr_jeff on January 5, 2010, 12:52 am
Mike Hunter wrote:
> The Volt is technology that is years ahead of any hybrid, it is a true
> electric, dummy. It's only motivate source of power to the wheels is its
> electric motor. The engine can not motivate the vehicle. Hybrids are
> outdated technology. If you do not drive over 40 miles at a time and plug
> it in, the engine will never need to run.
Actually, it is a hybrid. It is called a "plug-in hybrid." And you call
the other poster a dummy. A hybrid means it uses more than one source of
energy. And it does. It uses both gasoline (or another fuel like diesel
or ethanol) and electricity.
Jeff
>>
>>> You are confused! The Volt, unlike the Prius hybrid, is a true electric
>>> vehicle. The only thing its engine does is drive the generator. The
>>> Volt could be left "on" indefinitely, there is no flow of current until
>>> you active the motor.
>>>
>> A distinction without a difference. The Volt has a gas tank and a
>> battery. The Prius has a gas tank and a battery. Both have two energy
>> supplies. Both are hybrids, the specific hardware for turning the wheels
>> not-with-standing.
>>
>>
>
>
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>> The batteries running the drive system are 280V
> 201v.