CHARGING PILE SYSTEM MANAGEMENT METHOD AND CHARGING PILE SYSTEM

摘要

This application provides a method for managing a charging pile system (100) and the charging pile system (100). The method includes: When a first charging terminal (51) in a plurality of charging terminals (50) is connected to a first to-be-charged device (61), a power scheduling module (30) determines first needed power transmitted by a first DC/DC module (41) correspondingly connected to the first charging terminal (51), where the first needed power is needed power of the first to-be-charged device (61); the power scheduling module (30) determines total surplus power transmitted by all AC/DC modules (10), where the total surplus power is a difference between total rated power of the at least one AC/DC modules (10) and transmitted power; and the power scheduling module (30) transmits first transmit power to the first DC/DC module (41) based on a value relationship between the first needed power and the total surplus power. In this method, the charging pile system (100) can accurately meet a charging requirement of a to-be-charged device (60).