公开(公告)号：US20220294214A1

公开(公告)日：2022-09-15

申请号：US17804703

申请日：2022-05-31

Applicant: FURUKAWA ELECTRIC CO., LTD.

Inventor： Masahiro RIKISO ,  Sumio KACHI ,  Hideto NAKAMURA ,  Kengo NAKAO

IPC: H02J1/10 ,  H02J7/34 ,  H02J7/00

Abstract: An electric power network includes: a plurality of power routers each including a plurality of power ports; a plurality of interconnection lines configured to connect the power routers in a grid manner via the power ports; and an electric power apparatus configured to consume or supply electric power, the electric power apparatus being connected to a power port that is included in at least one of the power routers and that is not connected to any of the interconnection lines. At least one of the power ports of each of the power routers is set as a dependent port for which characteristics of direct-current power to be input or output are not controlled.