METHOD AND AN APPARATUS FOR SPLITTING AND RECOVERING DATA IN A POWER SYSTEM

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United States of America Patent

APP PUB NO 20140156603A1
SERIAL NO

14058443

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Abstract

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A method and an apparatus for splitting and recovering data in a power system are provided in the invention. The method includes the steps of setting a first database and a data recovery unit in a platform layer of the power system. The first database runs in a memory of the power system and is composed of the real-time image in the memory of a grid model and static parameters of a second database. The first database is used to provide the inquiry service of the grid model and static parameters for the power system. The data recovery unit is responsible for all of the associated read-write operations with the second database. After data are written into, the data recovery unit stores the data as historical data according to the time scale characters, and writes the historical data to the second database when the second database is normal.

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Patent Owner(s)

Patent OwnerAddress
STATE GRID CORPORATION OF CHINANO 86 WEST CHANG'AN STREET XICHENG DISTRICT BEIJING 100031
JIANGSU ELECTRIC POWER COMPANY210024 NO 215 SHANGHAI ROAD GULOU DISTRICT JIANGSU NANJING NANJING CITY JIANGSU PROVINCE 210024
STATE GRID SUZHOU POWER SUPPLY COMPANYNO 555 LAODONG ROAD SUZHOU SUZHOU JIANGSU PROVINCE 215004
CHINA REALTIME DATABASE CO LTD SGEPRINO 5 NEW MOFAN ROAD NANJIANG JIANGSU PROVINCE 210003

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Di, Hongen Suzhou, CN 1 1
Huo, Xuesong Suzhou, CN 2 5
Li, Chun Suzhou, CN 158 1857
Li, Huiqun Suzhou, CN 2 5
Li, Peijue Suzhou, CN 1 1
Lv, Yang Suzhou, CN 58 124
Qian, Kejun Suzhou, CN 6 8
Su, Dawei Suzhou, CN 1 1
Tang, Sheng Suzhou, CN 14 80
Xu, Chunlei Suzhou, CN 18 34
Yang, Hong Suzhou, CN 345 2933
Zhang, Keheng Suzhou, CN 3 20
Zhao, Jiaqing Suzhou, CN 8 12
Zhao, Jinghu Suzhou, CN 1 1
Zhou, Yuzhi Suzhou, CN 16 230

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