Wanchun QI

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Nanjing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Control method for a parallel MMC unit of a LCC-MMC hybrid cascade...
- Patent number 11,616,369
- Issue date Mar 28, 2023
- STATE GRID JIANGSU ELECTRIC POWER CO., LTD.
- Hui Cai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
General load flow calculation method for power systems with unified...
- Patent number 10,222,404
- Issue date Mar 5, 2019
- STATE GRID JIANGSU ECONOMIC RESEARCH INSTITUTE
- Hui Cai
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR EVALUATING RESONANCE STABILITY OF FLEXIBLE DIRECT CURREN...
- Publication number 20220397879
- Publication date Dec 15, 2022
- State Grid Jiangsu Electric Power Co., Ltd. Economic Research Institute
- Hui Cai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL METHOD FOR A PARALLEL MMC UNIT OF A LCC-MMC HYBRID CASCADE...
- Publication number 20210143754
- Publication date May 13, 2021
- STATE GRID JIANGSU ELECTRIC POWER CO., LTD.
- Hui CAI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
GENERAL LOAD FLOW CALCULATION METHOD FOR POWER SYSTEMS WITH UNIFIED...
- Publication number 20190004097
- Publication date Jan 3, 2019
- State Grid JiangSu Economic Research Institute
- Hui CAI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER