So, a car with two types of engines. The first of them is, as we are used to, gasoline or diesel (running on gasoline and diesel, respectively), the second is electric (works, as the name implies, on electricity). At a low speed, for example in a traffic jam, an electric motor completely dispenses with the help of a second motor. This implies the main advantage of such cars – fuel economy. After all, there are hybrids that are able to work only with the help of an electric motor up to 60 km per day. As soon as the engine is discharged, a fuel-powered one (gasoline or diesel) comes to the rescue and charges the batteries.
Types of hybrid cars
Hybrid cars, as already mentioned, have two engines, but they also differ from each other.
1. Two engines have a drive on each axle (gasoline – on the drive, and electricity – on the slave). They work in a team, so it turns out a four-wheel drive car. In some cases, one of them may shut down and put all the work on another engine.
2. If all four (or two) wheels are equipped with electric motors, then the car does not use gasoline (or diesel) at all when driving. It turns on only to charge the batteries. That is, when the battery is completely dead, a gasoline engine is used, charges the batteries and then turns off again. This is all done on the go and the process is fully automated. This type of hybrid is more economical. A high-power engine is not required to charge the battery, it is suitable for one or two cylinders.
3. The complete difference between the engine start and charge system from conventional cars with one engine. There is no generator and starter, in their place is an electric motor, which is responsible for starting the engine, and also is a support for sudden acceleration or ascent.
Pros and cons of hybrid cars
Of course, the main advantage is fuel economy. Also, electric motors have high efficiency, as a result, the acceleration dynamics exceeds the gasoline engine. Electric motors make the acceleration of the car smooth, because it does not require a crust of gears (even on the machine, ordinary cars have a small jerk when switching from the first to the second).
The components in an electric motor have a simpler design than in a gasoline engine. As a result, it is easier to replace or repair. And even if one of them breaks down (if you have 4 electric motors for each wheel) you can still go. If the gasoline engine "got up", then further movement is hardly possible.
The disadvantages include the high cost of hybrid cars. Sometimes their price is one and a half times higher than the analog. And yet – everyone knows that batteries are not made "for centuries", and in the cold season they are quickly discharged. And they also have a large size, which makes the useful space in the trunk or cabin becomes smaller.
Let's summarize the results
Whether to buy a hybrid or not is up to you. As with any product, there are pros and cons. If the batteries are brought to mind in the "near future", then hybrid cars should prove themselves very well. And even now they are showing themselves very, very well. Home porn amateurest.com USA.
What is a hybrid car — consider the pros and cons
