What Does Comprehensive Range Mean?
1 Answers
Electric vehicles have two range values, one called the comprehensive range and the other called the constant-speed range (also known as the maximum range). These two range values are derived from different testing conditions. The comprehensive range is tested under conditions that more closely resemble everyday driving environments. Factors affecting the range of an electric vehicle: 1. Charging equipment: The quality of the charging equipment will affect the energy replenishment and output of the electric vehicle's battery, thereby impacting the range. 2. Tire pressure: Similar to gasoline-powered cars, low tire pressure increases rolling resistance and lateral steering resistance, causing the vehicle's battery to deplete quickly and reducing the range. 3. Overloading: Just like with gasoline-powered cars, overloading an electric vehicle undoubtedly increases its weight, requiring more battery output and accelerating energy consumption, inevitably leading to a reduced range. It is recommended to follow the law and avoid overloading. 4. Sudden stops and starts: Sudden stops or starts mean activating the motor in a very short time and consuming more electrical energy, which can also shorten the motor's lifespan. It is recommended that after starting an electric vehicle, it should be driven at a steady, slow speed for a distance before accelerating. Electric vehicles also need a warm-up period. While driving, maintaining a steady speed helps keep the battery in a stable working state, ensuring optimal range.
