Do New Energy Vehicles Have Engines?
1 Answers
New energy vehicles do not have engines. Instead, they are equipped with electric motors. Working principle: Battery — Current — Power Regulator — Electric Motor — Powertrain System — Drives the vehicle (Road). Definition of Electric Motor: An electric vehicle motor refers to the drive motor used in electric vehicles. Depending on the operating environment and frequency of use, the form of the motor varies. Different types of motors have distinct characteristics. Classification of Electric Motors: Currently, permanent magnet DC motors are commonly used in electric vehicles. Electric vehicle motors can be categorized into brushed motors and brushless motors based on the method of electrical excitation. In terms of mechanical structure, they are generally divided into "geared" (high-speed motors requiring gear reduction) and "gearless" (torque output without any reduction) types.