What does energy recovery in electric vehicles mean?
2 Answers
Here is a detailed introduction to energy recovery in electric vehicles:1. Features: In traditional fuel vehicles, when the vehicle passes through the braking system, the friction generates heat, converting the energy produced by friction into heat and dissipating it. In electric vehicles, when the drive stops, the car wheels drive the motor to act as a generator, charging the battery, thereby achieving energy recovery and significantly increasing the range. 2. Range: The minimum range reaches 440 kilometers, which is partly due to the contribution of braking energy recovery. Among domestic electric brands, BYD is far ahead. As the first automaker to venture into the new energy field, its technology in this area has become increasingly mature. The Song series it launched has gained widespread recognition in the electric vehicle sector, making it one of the two most recognized automakers by the majority of users. The energy recovery system it employs is also among the top in the industry.
In my daily sharing of automotive knowledge, regenerative braking is one of the core technologies of electric vehicles. Simply put, when the vehicle decelerates or brakes, the system doesn't waste kinetic energy but converts it into electricity and stores it back in the battery pack. This is achieved by reversing the operation of the electric motor, effectively turning it into a generator. The recovered energy can increase the driving range by 10-20%. Unlike traditional fuel-powered vehicles that rely on brake pads to generate heat, this method is more efficient and environmentally friendly. I often see users overlook its value, especially in urban areas with frequent stop-and-go traffic, where it can significantly reduce energy consumption while providing smoother driving. Optimized regenerative braking strategies can also extend battery life and reduce maintenance frequency, making it a prime example of modern electric vehicle intelligence.
