![]() it makes use of the range-extending engine to achieve an average of 42 mpg in combined driving. In any case, the Volt's technology defines its own new category, a combination of EV and hybrid that defies conventional definition. Research the 2016 Chevrolet Volt at and find specs, pricing, MPG, safety data, photos. Typically it runs for about 35 miles on electric power. Secondly, the engine routes its power through the motor/generator. The Volt extended-range electric car is quick, quiet, and responsive, and uses a backup gas engine to extend beyond its electric range. Compare the Volt, Prius, and Insight » Best 2013 Hybrid CHyundai Sonata Hybrid. Its range-extending gas engine works as a generator to solve that worry. It has two electric motors (149 horsepower). The first is that the car can't move solely on the gas engine-if the main electric motor quits, the car will be stranded. The Chevy Volt is an extended-range electric vehicle. While that's not entirely true, there are a few things to keep in mind. This last mode has caused some consternation because over the Volt's development GM has stated that the gas engine never directly powers the car. In effect, the gas engine supplies power directly to the transmission, which is just like a parallel hybrid. Once the speed climbs to about 70 mph, the motor/generator again couples to the ring gear but now-in "charge-sustaining" mode-the smaller electric motor is also affixed to the running gas engine. This setup is known as a series hybrid because the gas engine does not directly power the wheels.īut the Volt isn't always a series hybrid. Again at low speeds, the ring gear is locked in place via its clutch but now the clutch between the engine and the motor/generator closes, which spins the generator to supply the electricity. If this does happen, we would see a three-cylinder engine replace the current 1.4L four-cylinder gasoline range-extending motor in the Volt by 2015, with the ELR following suit in 2016. When the battery is depleted, the operation slightly shifts. As vehicle speeds increase to about 70 mph, the main electric motor starts to fall out of its most efficient operating range so then two things happen: The ring-gear clutch opens, and the motor/generator clutch connects the second motor to the ring gear. Research the 2017 Chevrolet Volt at and find specs, pricing, MPG, safety data, photos, videos. ![]() At low speeds and with a fully charged battery, the ring-gear clutch is engaged and the main electric motor routes power to the front wheels.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |