Title:
POWER NETWORK AND POWER NETWORK CHANGING METHOD
Document Type and Number:
WIPO Patent Application WO/2021/111967
Kind Code:
A1
Abstract:
This power network comprises: a plurality of power routers that each have a plurality of power ports capable of receiving and outputting DC power and are for converting power received from one of the plurality of power ports and outputting the power from at least one other power port; a plurality of link lines connecting the plurality of power routers in a grid via the power ports; and a power device that consumes or supplies power and is connected to at least one of the power ports of the plurality of power routers that is not connected to a link line. At least one of the plurality of output ports of each of the plurality of power routers is made to be a non-modifying port that does not control the characteristics of input or output DC power.
Inventors:
RIKISO MASAHIRO (JP)
KACHI SUMIO (JP)
NAKAMURA HIDETO (JP)
NAKAO KENGO (JP)
KACHI SUMIO (JP)
NAKAMURA HIDETO (JP)
NAKAO KENGO (JP)
Application Number:
PCT/JP2020/043964
Publication Date:
June 10, 2021
Filing Date:
November 26, 2020
Export Citation:
Assignee:
FURUKAWA ELECTRIC CO LTD (JP)
International Classes:
H02J13/00; H02J1/00; H02J7/34
Domestic Patent References:
| WO2014033892A1 | 2014-03-06 |
Foreign References:
| JP2016127726A | 2016-07-11 | |||
| JP2014138452A | 2014-07-28 | |||
| JP2015226365A | 2015-12-14 | |||
| US20130088084A1 | 2013-04-11 | |||
| JP2011061970A | 2011-03-24 |
Other References:
RIKIYA ABE ET AL.: "Digital Grid: Communicative Electrical Grids of the Future", IEEE TRANSACTIONS ON SMART GRID, vol. 2, June 2011 (2011-06-01), XP011323846, DOI: 10.1109/TSG.2011.2132744
See also references of EP 4071967A4
See also references of EP 4071967A4
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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