How to Choose an Electric Vehicle?
1 Answers
Electric vehicles are a new type of energy-efficient automobiles with extremely low operating costs. Below is relevant information: 1. Motor: Mainstream permanent magnet synchronous motors generally do not have quality concerns, as despite their high torque and power, their structure is very simple. 2. Electronic Control: Utilizing the repulsion between the electromagnetic field and permanent magnets to drive the rotor and output torque, the energy conversion process involves no combustion or high temperatures, eliminating the need for complex cooling systems in motors, and the conversion of magnetic fields into power is vibration-free. 3. Battery: Over prolonged use, the capacity of an electric vehicle's battery will decline, and increased internal resistance will affect discharge efficiency, especially when the State of Charge (SOC) drops to around 40%, leading to rapid discharge.