Introduction to hybrid cars.
Hybrid vehicle is a motor vehicle that uses inner combustion motor and electric car motor. The hybrid vehicle consumes petroleum in the more proficient way than traditional automobile. One of the ways of energy saving is regenerative breaking. It is a type of electric breaking when vehicle mover starts working as generator and reverse kinetic energy in electric and charge batteries. The essence of principle consists in the following: oil motor runs electric generator and required quantity of power pass through controlling system on electric car motor and automobile starts propulsion. Hybrid car has also accumulators but not so weighty as electric automobile has.
In traffic jam or in the course of driving with low pace and engine workload electric car engine is working powered by electricity from accumulator batteries. Oil engine is not working and not consuming oil during this time. It doesn’t work during free running and long time breaking. On main road or during enormous motor workload oil engine is working only, generator linked with gas mover charge accumulator batteries and electric motor is not working. When vehicle should do dangerous trick like emergency overtaking or abrupt jerk two motors are launching. But the most time electric car motor is working – it allows save gas up to 25% comparing with standard automobile. The most fitting power source for vehicle electric mover is Li-ion battery. It is analogous to cell phone battery, but has larger size. There are even enhanced batteries but their cost is about several hundred thousand for one vehicle set.
Effect of hybrid propulsion system is unattainable without high-performance on-board processor. It constantly assesses huge amount of parameters in real time. Significant price of this valuable device is software. Programmers call it firmware.
The most important motive of producing hybrid vehicles was market demand due high oil prices and constantly rising ecologic requirements. Better technologies and duty remissions for firms make these vehicles cheaper than conventional. Ecological safety is another huge motive. Nowadays contamination is a huge problem; it influences human health and all environments. You can note the problems like global warming, terrible water, and not clean air. Hybrid auto can help to make our world more cleaner and comfortable location to live.
Hybrid cars are at the moment created by most important companies. The last models that were sold are Toyota Prius and the Chevrolet Volt, a hybrid which uses a fully electri vehicle with collaboration of a gasoline-powered electric generator to expand its capability.