Patent ID: 11912154
Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
Field: Transport (Mechanical engineering)
Classification: CPC B  G  H  Y | IPC B  G  H

Claim 0:
1. A power management system comprising:
a plurality of power adjustment resources electrically connected to a power grid; and
a server that manages the plurality of power adjustment resources, wherein
the plurality of power adjustment resources include a plurality of power facilities, each of the plurality of power facilities including a parking space,
when any one of a plurality of power feeding vehicles is parked in the parking space, a power facility including the parking space enables power feeding from a vehicle parked in the parking space to the power grid,
the server manages the parking space,
when a balance of power supply and demand in the power grid is in an overdemand state,
the server outputs, to a power feeding vehicle of the plurality of power feeding vehicles, a request for power feeding to the power grid,
when the power feeding vehicle responds to the request, the power feeding vehicle transmits, to the server, information about a destination of the power feeding vehicle and an estimated time of arrival at the destination,
when the server receives the information, the server proposes a first reservation quota of a parking space located close to the destination and having a certain parkable time period, and
when the power feeding vehicle accepts the first reservation quota, the server fixes the reservation quota.