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Kai Alexander ROTHENHAGEN
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Berlin, DE
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for operating a pumped storage power plant with a...
Patent number
10,554,160
Issue date
Feb 4, 2020
GE Energy Power Conversion Technology Limited
Kai Alexander Rothenhagen
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
System and method for controlling a back-to-back three-level conver...
Patent number
10,224,830
Issue date
Mar 5, 2019
GE ENERGY POWER CONVERSION TECHNOLOGY LIMITED
Duro Basic
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method to protect a power converter arrangement and power converter...
Patent number
10,090,776
Issue date
Oct 2, 2018
GE ENERGY POWER CONVERSION TECHNOLOGY LTD
Duro Basic
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Multi-phase electric circuit
Patent number
9,543,812
Issue date
Jan 10, 2017
GE ENERGY POWER CONVERSION TECHNOLOGY LIMITED
Kai Alexander Rothenhagen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
Methods of Operating Doubly-Fed Induction Generator Systems
Publication number
20220231622
Publication date
Jul 21, 2022
GE Energy Power Conversion Technology Limited
Kai A. Rothenhagen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEM AND METHOD FOR OPERATING A PUMPED STORAGE POWER PLANT WITH A...
Publication number
20190058426
Publication date
Feb 21, 2019
GE Energy Power Conversion Technology Ltd
Kai Alexander Rothenhagen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEM AND METHOD FOR CONTROLLING A BACK-TO-BACK THREE-LEVEL CONVER...
Publication number
20180309379
Publication date
Oct 25, 2018
GE ENERGY POWER CONVERSION TECHNOLOGY LIMITED
Duro BASIC
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD TO PROTECT A POWER CONVERTER ARRANGEMENT AND POWER CONVERTER...
Publication number
20170214335
Publication date
Jul 27, 2017
GE Energy Power Conversion Technology Ltd.
Duro BASIC
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MULTI-PHASE ELECTRIC CIRCUIT
Publication number
20140327346
Publication date
Nov 6, 2014
GE Energy Power Conversion Technology Limited
Kai Alexander ROTHENHAGEN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER