Title:
UNINTERRUPTIBLE-POWER-SUPPLY SYSTEM AND UNINTERRUPTIBLE-POWER-SUPPLY DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/154948
Kind Code:
A1
Abstract:
This uninterruptible-power-supply system uninterruptible-power-supply device controls the starting or stopping of the supply of an allocation current from a power conversion unit to a load, on the basis of an allocation current instruction which is an instruction for determining the value of an allocation current to be supplied to a load from power conversion units of a plurality of uninterruptible-power-supply devices.
Inventors:
UMESAWA KAZUKI (JP)
Application Number:
PCT/JP2017/045958
Publication Date:
August 30, 2018
Filing Date:
December 21, 2017
Export Citation:
Assignee:
FUJI ELECTRIC CO LTD (JP)
International Classes:
H02J9/06; H02M7/493
Domestic Patent References:
| WO2017009998A1 | 2017-01-19 |
Foreign References:
| JPH04355630A | 1992-12-09 | |||
| JP2007028837A | 2007-02-01 | |||
| JP2013219958A | 2013-10-24 |
Attorney, Agent or Firm:
MIYAZONO, Hirokazu (JP)
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