24 HOW TO CONFIGURE AN ELECTRIC VEHICLE PRODUCE ELECTRICITY INTERNALLY 24 HOURS A DAY WITHOUT EXTERNAL CHARGE

摘要

An electric vehicle (100) comprises a first motor (10), a polyphase generator (20), a rectifier (30), a multi-terminal secondary battery (40), an inverter (50), a controller (60), a second motor (70) to drive the electric vehicle (100), and a discharging unit (90) attached to a vehicle body of the electric vehicle (100). In an output of the polyphase generator (20), a momentary value and a momentary accumulation value of the electric energy produced in individual sections of the polyphase generator (20) are smaller than a momentary value and a momentary accumulation value consumed by the motor (10). However, if an overall accumulation value obtained by summing the momentary accumulation value of the electric energy produced in the individual sections by polyphase generator (20) is larger than an overall accumulation value obtained by summing the momentary accumulation value consumed by the motor (10), the electric vehicle drives while producing electricity internally for 24 hours per day without external charging.