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Shijiazhuang, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Anti-islanding method for distributed generator in direct current d...
Patent number
9,923,367
Issue date
Mar 20, 2018
State Grid Heibei Electic Power Research Institute
Wenping Hu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
System for starting large-scale power load in micro-grid
Patent number
9,882,385
Issue date
Jan 30, 2018
STATE GRID HEBEI ELECTRIC POWER RESEARCH INSTITUTE
Zhiqiang Gao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
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Patent Application
SYSTEM FOR STARTING LARGE-SCALE POWER LOAD IN MICRO-GRID
Publication number
20160294187
Publication date
Oct 6, 2016
STATE GRID CORPORATION OF CHINA
Zhiqiang Gao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ANTI-ISLANDING METHOD FOR DISTRIBUTED GENERATOR IN DIRECT CURRENT D...
Publication number
20160285263
Publication date
Sep 29, 2016
State Grid Hebei Electric Power Research Institute
Wenping HU
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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