Title:
POWER SYSTEM STABILIZATION DEVICE, POWER SYSTEM STABILIZATION METHOD, AND POWER SYSTEM STABILIZATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/198353
Kind Code:
A1
Abstract:
A power system stabilization device that stabilizes a power system when the same has fluctuated comprises: a distributed power source classification unit that classifies distributed power sources on the basis of the control capabilities of the distributed power sources; a classification command calculation unit that allots an output command to each classification in accordance with the control capability of said classification, said output command stabilizing the system; and a distributed power source command calculation unit that allots the command for each classification to the distributed power sources falling under said classification.
Inventors:
KINOSHITA YOSHIHITO (JP)
KOKAI YUTAKA (JP)
TSUBOTA AKIRA (JP)
KOKAI YUTAKA (JP)
TSUBOTA AKIRA (JP)
Application Number:
PCT/JP2019/006922
Publication Date:
October 17, 2019
Filing Date:
February 22, 2019
Export Citation:
Assignee:
HITACHI LTD (JP)
International Classes:
H02J3/46; H02J3/32; H02J3/38; H02J13/00
Domestic Patent References:
| WO2016147453A1 | 2016-09-22 |
Foreign References:
| JP2006333563A | 2006-12-07 | |||
| JP2007306770A | 2007-11-22 |
Attorney, Agent or Firm:
SUNNEXT INTERNATIONAL PATENT OFFICE (JP)
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