Inventor
OMI Shota
JP8 patents
Patents
8 patentsUS9780563B2Oct 3, 2017
Power system control system and distributed controller used in same
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US10581245B2Mar 3, 2020
Voltage/reactive power operation assisting device and assisting method, and voltage/reactive power operation monitoring control device and monitoring control method
HITACHI LTD2 citations70
US12155209B2Nov 26, 2024
Adjustment power procurement device and adjustment power procuring method
HITACHI LTD0 citations59
US11811409B2Nov 7, 2023
Load frequency control device and load frequency control method
HITACHI LTD0 citations48
US11035892B2Jun 15, 2021
Electric power system monitoring apparatus and electric power system monitoring method
HITACHI LTD0 citations46
US10860000B2Dec 8, 2020
Power system stabilization system and method
HITACHI LTD0 citations40
US10361560B2Jul 23, 2019
Power system control instruction device and method for controlling a voltage of a power system
HITACHI LTD0 citations40
US10389127B2Aug 20, 2019
Power system stabilization system
HITACHI LTD0 citations39