What is the principle of the Accord hybrid car?

[VanLucy]

The Accord hybrid system has three driving modes: pure electric, hybrid, and internal combustion engine driving. In electric mode, the motor obtains energy from the lithium battery pack and drives the vehicle alone. The maximum speed is 60 mph, and the maximum driving range is not high. Once the battery energy is exhausted, it automatically switches to hybrid mode. The following is an introduction to the hybrid system: 1. Hybrid mode: The working principle of the Accord hybrid is similar to that of the Chevrolet Volt. The 2.0-liter gasoline engine drives the generator to produce electricity, which is then used for the electric motor. Honda refers to the combination of the generator and the motor as a dual motor. In this mode, the vehicle is driven solely by the electric motor. Internal combustion engine driving mode: In this mode, the motor is decoupled from the transmission system. 2. The engine directly drives the wheels through a single-speed transmission. According to Honda, the efficiency of this single-speed transmission is similar to that of a 6-speed manual transmission under highway conditions. Atkinson cycle engines are also used in hybrid vehicles from Ford and Toyota.