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Kerstin Linden
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Ludvika, SE
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Patents Grants
last 30 patents
Information
Patent Grant
DC grid and a method of limiting the effects of a fault in a DC grid
Patent number
9,112,347
Issue date
Aug 18, 2015
ABB Technology AG
Bertil Berggren
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Breaker failure protection of HVDC circuit breakers
Patent number
9,042,071
Issue date
May 26, 2015
ABB Research Ltd.
Bertil Berggren
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Current limitation system for limiting the effects of a fault in a...
Patent number
8,817,427
Issue date
Aug 26, 2014
ABB Technology AG
Bertil Berggren
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
HVDC switchyard and an HVDC switchyard system
Patent number
8,803,358
Issue date
Aug 12, 2014
ABB Technology AG
Jürgen Häfner
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Fault protection of HVDC transmission lines
Patent number
8,749,933
Issue date
Jun 10, 2014
ABB Research Ltd.
Bertil Berggren
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Multi-terminal DC transmission system and method and means for cont...
Patent number
8,736,112
Issue date
May 27, 2014
ABB Technology AG
Kerstin Linden
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and control device for controlling power flow within a DC po...
Patent number
8,553,437
Issue date
Oct 8, 2013
ABB Research Ltd.
Bertil Berggren
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
Information
Patent Application
CURRENT LIMITATION SYSTEM FOR LIMITING THE EFFECTS OF A FAULT IN A...
Publication number
20140022680
Publication date
Jan 23, 2014
ABB TECHNOLOGY AG
Bertil Berggren
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DC GRID AND A METHOD OF LIMITING THE EFFECTS OF A FAULT IN A DC GRID
Publication number
20140002943
Publication date
Jan 2, 2014
ABB TECHNOLOGY AG
Bertil Berggren
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MULTI-TERMINAL DC TRANSMISSION SYSTEM AND METHOD AND MEANS FOR CONT...
Publication number
20130334887
Publication date
Dec 19, 2013
ABB TECHNOLOGY AG
Kerstin Linden
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND CONTROL DEVICE FOR CONTROLLING POWER FLOW WITHIN A DC PO...
Publication number
20130127426
Publication date
May 23, 2013
ABB Research Ltd.
Bertil Berggren
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
HVDC SWITCHYARD AND AN HVDC SWITCHYARD SYSTEM
Publication number
20130106184
Publication date
May 2, 2013
ABB TECHNOLOGY AG
Jürgen Häfner
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
FAULT PROTECTION OF HVDC TRANSMISSION LINES
Publication number
20130088802
Publication date
Apr 11, 2013
ABB Research Ltd.
Bertil Berggren
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
BREAKER FAILURE PROTECTION OF HVDC CIRCUIT BREAKERS
Publication number
20130077204
Publication date
Mar 28, 2013
ABB Research Ltd.
Bertil Berggren
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER