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1. (WO2018139603) POWER SUPPLY CONTROL METHOD, POWER SUPPLY CONTROL DEVICE, AND POWER SUPPLY CONTROL SYSTEM

Pub. No.:    WO/2018/139603    International Application No.:    PCT/JP2018/002558
Publication Date: Fri Aug 03 01:59:59 CEST 2018 International Filing Date: Sat Jan 27 00:59:59 CET 2018
IPC: H02J 3/46
H02J 3/32
H02J 3/38
Applicants: KYOCERA CORPORATION
京セラ株式会社
Inventors: UBANA, Tatsuya
卯花 竜也
Title: POWER SUPPLY CONTROL METHOD, POWER SUPPLY CONTROL DEVICE, AND POWER SUPPLY CONTROL SYSTEM
Abstract:
This power supply control method comprises: step A for controlling a first dispersed power supply having a first priority as cost priority, a second dispersed power supply having a second priority lower than said first priority as said cost priority, and a third dispersed power supply having a third priority lower than said second priority as said cost priority, on the basis of said cost priority; step B for detecting failure of one of said first dispersed power supply, said second dispersed power supply, and said third dispersed power supply; and step C for controlling, in cases where said failure has been detected, a normal dispersed power supply which is a dispersed power supply other than the dispersed power supply in which said failure has been detected. Said step C involves a step for controlling said normal dispersed power supply on the basis of load-following capability related to an output that is increasable per unit time by said normal dispersed power supply.