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Yuande ZHENG
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Zhejiang, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Net load forecasting method and apparatus for new energy electric p...
Patent number
12,100,950
Issue date
Sep 24, 2024
State Grid Zhejiang Electric Power Co., Ltd. Taizhou Power Supply Company
Jiandong Si
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Differential protection determination method
Patent number
11,764,568
Issue date
Sep 19, 2023
TAIZHOU POWER SUPPLY COMPANY OF STATE GRID ZHEJIANG ELECTRIC POWER
Ping Zhao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Ground fault protection method and apparatus for photovoltaic stati...
Patent number
11,355,922
Issue date
Jun 7, 2022
STATE GRID ZHEJIANG ELECTRIC POWER CO., LTD. TAIZHOU POWER SUPPLY COMPANY
Ping Zhao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Anti-islanding protection system
Patent number
11,095,126
Issue date
Aug 17, 2021
State Grid Zhejiang Electric Power Co., Ltd. Taizhou Power Supply Company
Xiaoping Fu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Differential protection method and system
Patent number
10,847,968
Issue date
Nov 24, 2020
TAIZHOU POWER SUPPLY COMPANY OF STATE GRID ZHEJIANG ELECTRIC POWER
Ping Zhao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Net Load Forecasting Method and Apparatus for New Energy Electric P...
Publication number
20240055856
Publication date
Feb 15, 2024
STATE GRID ZHEJIANG ELECTRIC POWER CO., LTD. TAIZHOU POWER SUPPLY COMPANY
Jiandong Si
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
GROUND FAULT PROTECTION METHOD AND APPARATUS FOR PHOTOVOLTAIC STATI...
Publication number
20210408781
Publication date
Dec 30, 2021
STATE GRID ZHEJIANG ELECTRIC POWER CO., LTD. TAIZHOU POWER SUPPLY COMPANY
Ping ZHAO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DIFFERENTIAL PROTECTION DETERMINATION METHOD
Publication number
20210344190
Publication date
Nov 4, 2021
TAIZHOU POWER SUPPLY COMPANY OF STATE GRID ZHEJIANG ELECTRIC POWER
Ping Zhao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DIFFERENTIAL PROTECTION METHOD AND SYSTEM
Publication number
20200303919
Publication date
Sep 24, 2020
TAIZHOU POWER SUPPLY COMPANY OF STATE GRID ZHEJIANG ELECTRIC POWER
Ping ZHAO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ANTI-ISLANDING PROTECTION SYSTEM
Publication number
20200176995
Publication date
Jun 4, 2020
STATE GRID ZHEJIANG ELECTRIC POWER CO., LTD. TAIZHOU POWER SUPPLY COMPANY
Xiaoping FU
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER