Zhengyu Lu

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
System and method for operating a three-phase load from a single ph...
- Patent number 9,667,177
- Issue date May 30, 2017
- Eaton Corporation
- Huaqiang Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method of rotor time constant online identification in a...
- Patent number 9,525,377
- Issue date Dec 20, 2016
- Eaton Corporation
- Kai Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method of rotor time constant online identification in a...
- Patent number 9,024,569
- Issue date May 5, 2015
- Eaton Corporation
- Kai Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System for determining a magnetizing curve and rotor resistance of...
- Patent number 8,988,035
- Issue date Mar 24, 2015
- Eaton Corporation
- Kai Wang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
DYNAMIC PERFORMANCE AND ACTIVE DAMPING METHODS IN WEB WINDER TENSIO...
- Publication number 20180237249
- Publication date Aug 23, 2018
- EATON CORPORATION
- Huaqiang Li
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SYSTEM AND METHOD FOR OPERATING A THREE-PHASE LOAD FROM A SINGLE PH...
- Publication number 20170170753
- Publication date Jun 15, 2017
- Zhejiang University
- Huaqiang Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEM AND METHOD OF ROTOR TIME CONSTANT ONLINE IDENTIFICATION IN A...
- Publication number 20150236631
- Publication date Aug 20, 2015
- EATON CORPORATION
- Kai Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEM AND METHOD OF ROTOR TIME CONSTANT ONLINE IDENTIFICATION IN A...
- Publication number 20150002071
- Publication date Jan 1, 2015
- EATON CORPORATION
- Kai Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEM FOR DETERMINING A MAGNETIZING CURVE AND ROTOR RESISTANCE OF...
- Publication number 20140167674
- Publication date Jun 19, 2014
- EATON CORPORATION
- Kai Wang
- G01 - MEASURING TESTING