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Nussbaumen, CH
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Patents Grants
last 30 patents
Information
Patent Grant
Current feedback control for a power converter with multiple feedba...
Patent number
11,695,318
Issue date
Jul 4, 2023
Hitachi Energy Switzerland AG
Xinhua Ke
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Voltage balancing in a Modular Multilevel Converter having delta co...
Patent number
10,855,199
Issue date
Dec 1, 2020
ABB Power Grids Switzerland AG
Beat Buchmann
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control of MMC during fault
Patent number
10,840,822
Issue date
Nov 17, 2020
ABB Schweiz AG
Beat Buchmann
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Standby and charging of modular multilevel converters
Patent number
10,651,755
Issue date
May 12, 2020
ABB Schweiz AG
Simon Herold
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Modular multilevel converter cell with integrated current sensor
Patent number
10,622,913
Issue date
Apr 14, 2020
ABB Schweiz AG
Beat Buchmann
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for operating a converter circuit
Patent number
8,908,398
Issue date
Dec 9, 2014
ABB Technology AG
Beat Buchmann
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
Current Control for Passivity of a Power Converter
Publication number
20210328495
Publication date
Oct 21, 2021
ABB Power Grids Switzerland AG
Xinhua Ke
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONTROL OF MMC DURING FAULT
Publication number
20200177098
Publication date
Jun 4, 2020
ABB Schweiz AG
Beat BUCHMANN
B60 - VEHICLES IN GENERAL
Information
Patent Application
Modular Multilevel Converter Cell With Integrated Current Sensor
Publication number
20190334453
Publication date
Oct 31, 2019
ABB Schweiz AG
Beat Buchmann
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VOLTAGE BALANCING IN A MODULAR MULTILEVEL CONVERTER HAVING DELTA CO...
Publication number
20190288509
Publication date
Sep 19, 2019
ABB Schweiz AG
Beat BUCHMANN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
STANDBY AND CHARGING OF MODULAR MULTILEVEL CONVERTERS
Publication number
20170271997
Publication date
Sep 21, 2017
ABB Schweiz AG
Simon Herold
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR OPERATING A CONVERTER CIRCUIT
Publication number
20120140535
Publication date
Jun 7, 2012
ABB TECHNOLOGY AG
Beat BUCHMANN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER