OPERATION METHOD FOR HYDROGEN PRODUCTION APPARATUS AND CONTROL DEVICE FOR HYDROGEN PRODUCTION APPARATUS

According to one aspect of the present invention, an operation method for a hydrogen production apparatus that is disposed in a hydrogen station and produces hydrogen gas to be supplied to a fuel cell vehicle (FCV) arriving at the hydrogen station, the operation method includes starting up a hydrogen production apparatus up to a first operation load ratio preset for a rated operation; increasing an operation load of the hydrogen production apparatus to a second load ratio larger than the first operation load ratio at first timing associated with an arrival of the FCV; and decreasing the operation load of the hydrogen production apparatus to a third operation load ratio smaller than the second operation load ratio at second timing associated with a completion of hydrogen filling into the FCV.