Method and System for evaluation of the driving range of electrical vehicle on a single charge

摘要

The electric vehicle one-charge mileage evaluation system according to the present invention includes a real-time simulation unit that simulates a current value required to correspond to a test driving pattern by modeling a vehicle and outputs a required power value, and avoids as much as the required power value. A charge/discharger for charging and discharging a test battery, a chamber in which the battery under test is placed and controls the ambient temperature of the battery under test, a data collector for measuring current, voltage, and temperature of the battery under test; It includes a control and management module that controls and monitors the overall evaluation operation, including the start and end of the evaluation.