STATE GRID GANSU ELETRIC POWER CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 2118
 
 
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 1158
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
 
 
G06Q DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR 1173

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9903896 Method for testing dynamic model parameters of wind power plantApr 02, 14Feb 27, 18[G06F, G01R]
9906030 Optimal control method for reactive voltage of wind power and photovoltaic power centralized grid connectionApr 18, 14Feb 27, 18[H02J]
9667066 Wind power bundling control method after wind power and thermal power are connected to gridApr 16, 14May 30, 17[H02J]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0169,202 SHORT-TERM OPERATION OPTIMIZATION METHOD OF ELECTRIC POWER SYSTEM INCLUDING LARGE-SCALE WIND POWERAbandonedApr 02, 14Jun 16, 16[F03D]

Top Inventors for This Owner

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