Advanced Automotive Technology: Visions of a Super-Efficient Family Car
Figure 4-2 shows the relationship between battery weight and range times the specific energy of the battery, battery weight gets ...
technology of the baseline vehicles. Total investment in assembly line equipment, tooling, development, and launch is estimated ...
Table 4-8 shows how the costs were calculated for the year 2005 mid-size EV. Battery and motor/controller costs are as specified ...
power limited, we have sized the battery to be able to indefinitely sustain a 60 mph climb on a 6 percent grade, and provided fo ...
advanced conventional midsized car, assuming no subsidies. A reduced (50-mile) range EV can be offered for a price of only $3,00 ...
emissions of sulfur oxides (SOX) at 10 million tons per year--limiting the potential adverse effects of any large scale increase ...
reflects those plants that will be dispatched during the night over and above the normal nighttime baseload. Second, EV per-mile ...
cycle PM10 emissions estimated in this study.^42 The EVs cause 200-400 percent increases in per- mile SOX emissions. Also, the l ...
called series and parallel hybrids. In a series hybrid, the power generated by the ICE is always converted to electricity, and e ...
by itself (that is, without changes in body construction, aerodynamics, and tires) to provide a 100 percent benefit in fuel econ ...
vehicle’s power needs are below the engine output, the excess energy goes to recharge the storage device. A careful examination ...
This operating mode is far more complex than implied by most discussions of series hybrids, which often give the impression that ...
The above analysis clearly indicates that restricting the engine in a series hybrid to operating only at its most efficient poin ...
4-2 and table 4-11, shows that urban fuel economy for the HEV “Taurus” is 32.7 mpg, highway fuel economy is 41.2 mpg, and compos ...
analysis, the ultracapacitor size is tripled from the size needed for power. The result--peak acceleration capability of 24 seco ...
mpg. Similarly, a 2 percent engine efficiency boost for the ultracapacitor hybrid raises fuel economy from 71.2 mpg to 73.1 mpg, ...
intentional maladjustment or tampering as engine operation is at near constant speed/load. Malperformance-related issues are a m ...
It appears the OTA results are very similar to the SIMPLEV results on the highway cycle but differ significantly on the city cyc ...
l l l l l Car weight (total) would be 580 to 400 kg, less than half of what is estimated by OTA even with carbon fiber construct ...
1 (^2) % There are two possible operating strategies for a parallel hybrid: Use the electric motor for base (light) loads, while ...
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