Multipoint simultaneous measurement method and multipoint simultaneous measurement system in electric power station, and internal clock used therefor

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United States of America Patent

PATENT NO 9459591
APP PUB NO 20130311135A1
SERIAL NO

13981805

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Abstract

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A multipoint simultaneous measurement method and a multipoint simultaneous measurement system in an electric power station and an internal clock used therefor, capable of performing measurement at the correct time even at a place in the electric power station where GPS radio waves cannot be received, and of securing simultaneity with high accuracy and with ease without connecting a plurality of measurement points via a cable and the like.

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Patent Owner(s)

Patent OwnerAddress
TOHOKU ELECTRIC POWER CO INCSENDAI-SHI MIYAGI 980-8550
CVENGINEERING CORPORATION13-20 HIGASHIKUROMATSU IZUMI-KU SENDAI-SHI MIYAGI 981-8005

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chiba, Tatsuya Sendai, JP 13 32
Sato, Masaki Ishinamaki, JP 226 2656
Yanagisawa, Yoichi Sendai, JP 2 0

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