Title:
DC MICROGRID, DC MICROGRID SYSTEM, CONTROL METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2023/149032
Kind Code:
A1
Abstract:
This DC microgrid comprises: a first fuse in which a positive electrode wire of a bus, to which another DC microgrid is connected, is connected to a first terminal, and a positive electrode wire, to which a plurality of power converters are connected via a plurality of fuses, is connected to a second terminal; a second fuse in which a negative electrode wire of the bus, to which another DC microgrid is connected, is connected to a first terminal, and a negative electrode wire, to which a plurality of power converters are connected via a plurality of fuses, is connected to a second terminal; and a first capacitor, in which a first terminal is connected to the positive electrode wire to which another DC microgrid is connected, and a second terminal is connected to the negative electrode wire to which another DC microgrid is connected, the first capacitor having a capacitance value at which at least either the first or second fuse can be disconnected.
Inventors:
IIDA RYO (JP)
SANADA TOMOHIKO (JP)
SANADA TOMOHIKO (JP)
Application Number:
PCT/JP2022/040424
Publication Date:
August 10, 2023
Filing Date:
October 28, 2022
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD (JP)
International Classes:
H02H7/00; H02J1/00
Foreign References:
| CN112615358A | 2021-04-06 | |||
| JP2015515243A | 2015-05-21 |
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
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