Patent ID: 11916269
Assignee: HYUNDAI MOTOR COMPANY
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  B  Y | IPC B  H

Claim 0:
1. A charging system including a fuel cell, the charging system comprising:
a plurality of fuel cell stacks receiving hydrogen from a hydrogen supply unit to generate power;
a plurality of charging dispensers configured to be electrically connected to a load device and configured to provide power to the load device; and
a controller configured to distribute and supply the power generated by the plurality of fuel cell stacks to a charging dispenser to which the load device is connected among the plurality of charging dispensers, to compare a total available power amount of the plurality of fuel cell stacks with a total power demand amount of the charging dispenser to which the load device is connected, and to control a power generation amount of each of the plurality of fuel cell stacks according to a result of the comparing,
wherein, when a number of load devices connected to the charging dispenser is changed, the controller is configured to re-compare the total available power amount of the plurality of fuel cell stacks with the total power demand amount of the charging dispenser to which the load device is connected and to correct and control the power generation amount of each of the plurality of fuel cell stacks according to a result of the re-comparing.