What does range-extended electric vehicle mean?
1 Answers
Range-extended electric vehicle, as the name suggests, is an electric vehicle with extended mileage. Essentially, it is an electric vehicle model equipped with an additional generator to provide longer range and more convenient energy replenishment. Compared to the current pure electric vehicles with a range of around 300-400 km, range-extended electric vehicles not only offer a driving experience similar to that of pure electric vehicles but also achieve superior range performance. The following are some key points about range-extended electric vehicles: 1. The operation control strategy of a range-extended electric vehicle is managed by the vehicle controller. 2. The battery pack can be charged via ground charging stations or onboard chargers, and the engine can be either fuel-powered or gas-powered. 3. The vehicle can operate in pure electric mode, range-extended mode, or hybrid mode as needed. When operating in range-extended mode, the fuel-saving rate approaches that of pure electric vehicles as the battery capacity increases, making it a smooth transitional model towards pure electric vehicles.