ELECTRICAL POWER FEEDING SYSTEM FOR ELECTRICAL VEHICLE

摘要

An electrical power feeding system for vehicle comprises a distribution board, an electrical current measurement unit, and a control box. The distribution board comprises a breaker. The electrical current measurement unit is configured to measure electrical current value of the main electrical current applied to the breaker. The control box is configured to generate the electrical power feeding limitation signal when the measurement value of the main electrical current exceeds a first threshold. The electrical power feeding system for vehicle further comprises an electrical power feeding unit for vehicle. The electrical power feeding unit for vehicle is configured to supply the electrical power to the charging circuit of the electrical vehicle through the breaker. The electrical power feeding unit for vehicle is configured to limit the electrical current which is supplied to the electrical vehicle when the control box generates the electrical power feeding limitation signal.