CONTROL DEVICE, CONTROL METHOD, AND CONTROL PROGRAM - TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORP

Title:

CONTROL DEVICE, CONTROL METHOD, AND CONTROL PROGRAM

Document Type and Number:

WIPO Patent Application WO/2018/186467

Kind Code:

A1

Abstract:

A control apparatus according to an embodiment of the present invention has a temperature acquisition unit, a current value acquisition unit, a state prediction unit, and a control output determination unit. The temperature acquisition unit acquires temperature information from a plurality of temperature sensors for measuring the temperature of a transformer. The current value acquisition unit acquires a current value flowing to the transformer. The state prediction unit predicts a future state of the transformer on the basis of the temperature information acquired by the temperature acquisition unit and the current value acquired by the current value acquisition unit. The control output determination unit determines whether it is necessary to output a control command to an apparatus to be controlled related to the transformer on the basis of the state predicted by the state prediction unit.

Inventors:

NOGAMI SHO (JP)
IMAI MASAHIRO (JP)
YASUDA TADAAKI (JP)
HAGIMOTO NOBUHIKO (JP)
TAKEI KATSUNORI (JP)
ICHIKAWA YOSHIHARU (JP)

Application Number:

PCT/JP2018/014570

Publication Date:

October 11, 2018

Filing Date:

April 05, 2018

Export Citation:

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Assignee:

TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORP (JP)

International Classes:

H02H7/04; G05B23/02; H02J13/00

Foreign References:

JPH09219926A	1997-08-19
JP2002034146A	2002-01-31
JP2003319550A	2003-11-07
JPH01164225A	1989-06-28
JP2002049418A	2002-02-15
JPH0210740U	1990-01-23