Title:
POWER INTERCHANGE SYSTEM AND CONTROL METHOD
Document Type and Number:
Japanese Patent JP2022095371
Kind Code:
A
Abstract:
To provide a system capable of continuing power interchange control even if an abnormality or the like occurs in a master unit and communication apparatuses between nodes, at low cost.SOLUTION: In a power interchange system (100) according to one aspect of the present invention, first to fourth power distribution units (1-4) are connected to a common distribution line (L). The first to fourth power distribution units (1-4) include a master unit (1) that controls power distribution to the second to fourth power distribution units (2-4) and slave units (2-4) composed of the second to fourth power distribution units (2-4), and switch the master unit (1) to one of the slave units (2-4) based on a voltage change of the distribution line (L).SELECTED DRAWING: Figure 1
Inventors:
KATAMOTO YUTA
Application Number:
JP2020208657A
Publication Date:
June 28, 2022
Filing Date:
December 16, 2020
Export Citation:
Assignee:
NISSIN ELECTRIC CO LTD
International Classes:
H02J13/00; H02J3/00; H02J3/06; H02J3/32; H02J3/38
Attorney, Agent or Firm:
Patent business corporation HARAKENZO WORLD PATENT & TRADEMARK