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Patents Grants
last 30 patents
Information
Patent Grant
AC/DC conversion device for intelligent green-power operation and m...
Patent number
12,184,194
Issue date
Dec 31, 2024
STATE GRID GANSU ELECTRIC POWER COMPANY LANZHOU POWER SUPPLY COMPANY
Chengjia Bao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for controlling peak saving by wind power grid
Patent number
12,027,857
Issue date
Jul 2, 2024
STATE GRID GANSU ELECTRIC POWER RESEARCH INSTITUTE
Jien Niu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Preparation method for binder-free, coal-based, briquetted activate...
Patent number
10,773,962
Issue date
Sep 15, 2020
China Energy Investment Corporation Limited
Jianqiang Chen
B30 - PRESSES
Information
Patent Grant
Preamble sequence generating method, timing synchronization method,...
Patent number
10,187,243
Issue date
Jan 22, 2019
Huawei Technologies Co., Ltd.
Wei Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Maintenance schedule optimization method for electric power system...
Patent number
10,037,502
Issue date
Jul 31, 2018
GANSU ELECTRIC POWER CORPORATION WIND POWER TECHNOLOGY CENTER
Ningbo Wang
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Optimal control method for reactive voltage of wind power and photo...
Patent number
9,906,030
Issue date
Feb 27, 2018
GANSU ELECTRIC POWER CORPORATION WIND POWER TECHNOLOGY CENTER
Ningbo Wang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for testing dynamic model parameters of wind power plant
Patent number
9,903,896
Issue date
Feb 27, 2018
GANSU ELECTRIC POWER CORPORATION WIND POWER TECHNOLOGY CENTER
Ningbo Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for improving small disturbance stability after double-fed u...
Patent number
9,793,713
Issue date
Oct 17, 2017
GANSU ELECTRIC POWER CORPORATION WIND POWER TECHNOLOGY CENTER
Ningbo Wang
G05 - CONTROLLING REGULATING
Information
Patent Grant
Wind power bundling control method after wind power and thermal pow...
Patent number
9,667,066
Issue date
May 30, 2017
GANSU ELECTRIC POWER CORPORATION WIND POWER TECHNOLOGY CENTER
Ningbo Wang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Temperature compensation circuit, temperature compensation method a...
Patent number
9,647,661
Issue date
May 9, 2017
BOE Technology Group Co., Ltd.
Ziwei Cui
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method of calculating available output power of wind farm
Patent number
9,328,719
Issue date
May 3, 2016
State Grid Corporation of China
Liang Lu
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Patents Applications
last 30 patents
Information
Patent Application
AC/DC CONVERSION DEVICE FOR INTELLIGENT GREEN-POWER OPERATION AND M...
Publication number
20250008706
Publication date
Jan 2, 2025
STATE GRID GANSU ELECTRIC POWER COMPANY LANZHOU POWER SUPPLY COMPANY
Chengjia BAO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
COORDINATED OPTIMIZATION PEAK SHAVING METHOD FOR PLURALITY OF POWER...
Publication number
20230299585
Publication date
Sep 21, 2023
STATE GRID GANSU ELECTRIC POWER RESEARCH INSTITUTE
Qiang Zhou
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
PEAK SHAVING CONTROL METHOD FOR EMERGENT SOURCE-GRID COORDINATION I...
Publication number
20220037884
Publication date
Feb 3, 2022
STATE GRID GANSU ELECTRIC POWER RESEARCH INSTITUTE
Qiang Zhou
G05 - CONTROLLING REGULATING
Information
Patent Application
PREPARATION METHOD FOR BINDER-FREE, COAL-BASED, BRIQUETTED ACTIVATE...
Publication number
20190119119
Publication date
Apr 25, 2019
CHINA ENERGY INVESTMENT CORPORATION LIMITED
Jianqiang CHEN
C01 - INORGANIC CHEMISTRY
Information
Patent Application
MOTHERBOARD OF ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF
Publication number
20170358508
Publication date
Dec 14, 2017
BOE TECHNOLOGY GROUP CO., LTD.
Jing XUE
G02 - OPTICS
Information
Patent Application
PREAMBLE SEQUENCE GENERATING METHOD, TIMING SYNCHRONIZATION METHOD,...
Publication number
20160277230
Publication date
Sep 22, 2016
Huawei Technologies Co., Ltd
Wei Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD OF CALCULATING VOLTAGE AND POWER OF LARGE-SCALED PHOTOVOLTAI...
Publication number
20160224702
Publication date
Aug 4, 2016
STATE GRID CORPORATION OF CHINA
MING MA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR SIMULATING WIND FIELD OF EXTREME ARID REGION BASED ON WRF
Publication number
20160203245
Publication date
Jul 14, 2016
STATE GRID CORPORATION OF CHINA
NING-BO WANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR CONSTRUCTING WIND POWER CONNECTION SYSTEM MODEL BASED ON...
Publication number
20160169205
Publication date
Jun 16, 2016
STATE GRID CORPORATION OF CHINA
NING-BO WANG
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
SHORT-TERM OPERATION OPTIMIZATION METHOD OF ELECTRIC POWER SYSTEM I...
Publication number
20160169202
Publication date
Jun 16, 2016
STATE GRID CORPORATION OF CHINA
NINGBO WANG
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
METHOD FOR TESTING DYNAMIC MODEL PARAMETERS OF WIND POWER PLANT
Publication number
20160161538
Publication date
Jun 9, 2016
STATE GRID CORPORATION OF CHINA
NINGBO WANG
G01 - MEASURING TESTING
Information
Patent Application
METHOD OF ASSESSING RISK OF POWER SYSTEM WITH HIGH PENETRATION OF W...
Publication number
20160154061
Publication date
Jun 2, 2016
STATE GRID CORPORATION OF CHINA
NING-BO WANG
G01 - MEASURING TESTING
Information
Patent Application
Temperature Compensation Circuit, Temperature Compensation Method a...
Publication number
20160149574
Publication date
May 26, 2016
BOE TECHNOLOGY GROUP CO., LTD.
Ziwei Cui
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
METHOD FOR MODELING MEDIUM AND LONG TERM WIND POWER OUTPUT MODEL OF...
Publication number
20160092622
Publication date
Mar 31, 2016
STATE GRID CORPORATION OF CHINA
NINGBO WANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD OF COMPUTING THEORETICAL POWER OF WIND FARM BASED ON SAMPLE...
Publication number
20160025071
Publication date
Jan 28, 2016
STATE GRID CORPORATION OF CHINA
NING-BO WANG
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR CALCULATING THEORETICAL POWER OF A WIND FARM BASED ON EX...
Publication number
20160025070
Publication date
Jan 28, 2016
STATE GRID CORPORATION OF CHINA
NING-BO WANG
G01 - MEASURING TESTING
Information
Patent Application
APPROACH TO ASSESS AVAILABLE WIND RESOURCE DISTRIBUTION BASED ON IN...
Publication number
20150355215
Publication date
Dec 10, 2015
STATE GRID CORPORATION OF CHINA
NING-BO WANG
G01 - MEASURING TESTING
Information
Patent Application
OPTIMAL CONTROL METHOD FOR REACTIVE VOLTAGE OF WIND POWER AND PHOTO...
Publication number
20150357818
Publication date
Dec 10, 2015
STATE GRID CORPORATION OF CHINA
NINGBO WANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD OF CALCULATING AVAILABLE OUTPUT POWER OF WIND FARM
Publication number
20150345474
Publication date
Dec 3, 2015
STATE GRID CORPORATION OF CHINA
LIANG LU
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
WIND POWER BUNDLING CONTROL METHOD AFTER WIND POWER AND THERMAL PO...
Publication number
20150349528
Publication date
Dec 3, 2015
STATE GRID CORPORATION OF CHINA
NINGBO WANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
A METHOD FOR IMPROVING SMALL DISTURBANCE STABILITY AFTER DOUBLE-FED...
Publication number
20150318697
Publication date
Nov 5, 2015
GANSU ELECTRIC POWER CORPORATION WIND POWER TECHNOLOGY CENTER
NINGBO WANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MAINTENANCE SCHEDULE OPTIMIZATION METHOD FOR ELECTRIC POWER SYSTEM...
Publication number
20150302332
Publication date
Oct 22, 2015
GANSU ELECTRIC POWER CORPORATION WIND POWER TECHNOLOGY CENTER
NINGBO WANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD OF ANALYZING WAKE FLOW OF WIND TURBINE BASED ON MULTIPLE WAK...
Publication number
20150240789
Publication date
Aug 27, 2015
STATE GRID CORPORATION OF CHINA
LIANG LU
G01 - MEASURING TESTING
Information
Patent Application
METHOD OF DIVIDING IRRADIANCE REGIONS BASED ON ROTATED EMPIRICAL OR...
Publication number
20150241598
Publication date
Aug 27, 2015
STATE GRID CORPORATION OF CHINA
NING-BO WANG
G01 - MEASURING TESTING
Information
Patent Application
ULTRA-SHORT-TERM FORECASTING METHOD INCLUDING REAL-TIME MONITORING...
Publication number
20150039228
Publication date
Feb 5, 2015
STATE GRID CORPORATION OF CHINA
Ningbo Wang
G01 - MEASURING TESTING