Stefan Almer

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Baden-Dattwil, CH

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Patents Grantslast 30 patents

Information Patent Grant
Multi-port grid forming control for grid interties
- Patent number 11,735,928
- Issue date Aug 22, 2023
- Hitachi Energy Switzerland AG
- Mario Schweizer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching an electrical voltage source converter
- Patent number 10,938,321
- Issue date Mar 2, 2021
- ABB Schweiz AG
- Thomas Besselmann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC/AC converter comprising control means for inrush current protection
- Patent number 10,116,234
- Issue date Oct 30, 2018
- ABB Schweiz AG
- Pietro Raboni
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controlling a load commutated converter during undervoltage
- Patent number 10,075,088
- Issue date Sep 11, 2018
- ABB Schweiz AG
- Thomas Besselmann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Multi-Port Grid Forming Control for Grid Interties
- Publication number 20230145847
- Publication date May 11, 2023
- Hitachi Energy Switzerland AG
- Mario Schweizer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
GRID FORMING VECTOR CURRENT CONTROL
- Publication number 20230010298
- Publication date Jan 12, 2023
- ABB Schweiz AG
- Mario SCHWEIZER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING AN ELECTRICAL VOLTAGE SOURCE CONVERTER
- Publication number 20190273446
- Publication date Sep 5, 2019
- ABB Schweiz AG
- Thomas Besselmann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROLLING A LOAD COMMUTATED CONVERTER DURING UNDERVOLTAGE
- Publication number 20170279365
- Publication date Sep 28, 2017
- ABB Schweiz AG
- Thomas Besselmann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC/AC CONVERTER COMPRISING CONTROL MEANS FOR INRUSH CURRENT PROTECTION
- Publication number 20170187303
- Publication date Jun 29, 2017
- ABB Schweiz AG
- Pietro Raboni
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER