What is the difference between Dual Engine and hybrid?

[Alana]

The differences between Dual Engine and hybrid are as follows: 1. Different scope: Hybrid has a broader scope. In a broad sense, Dual Engine belongs to hybrid. Narrowly speaking, there are two types of hybrid power in the world, one is called Dual Engine, and the other is called other hybrid power. Hybrid generally refers to oil-electric hybrid, where a car is equipped with both a conventional fuel engine and an electric motor, each operating under its optimal working conditions to achieve efficient energy utilization. 2. Different power: The electric power system used in commonly referred hybrid cars includes high-efficiency reinforced electric motors, generators, and batteries. The batteries used include lead-acid batteries, nickel-manganese hydrogen batteries, and lithium batteries. The hybrid technology of Dual Engine (HEV technology) belongs to full hybrid technology. Unlike other mild hybrid technologies, it has both an engine and an electric motor as power sources, significantly improving power performance while greatly reducing fuel consumption. It is a technology that combines tradition and the future, implementing energy-saving and emission reduction in practice, hence named "Dual Engine".